Publications

David Y, Shah BJ, Katzka DA, DeCross AJ. Teaching and Assessing Higher-Order Cognitive Skills in Fellowship Training. Gastroenterology. 2025 Jul; 169 (1):12-18 Epub 2025 Jan 27
View PubMed
Codipilly DC, Faghani S, Vogelsang D, Moassefi M, Garg N, Hagen C, Lewis J, Leggett CL, Patil P, Konda V, Al Diffalha S, Peter S, Brinkerhoff B, Wong M, Otaki F, Katzka DA, Wani S, Shaheen N, Erickson BJ, Iyer PG. Deep Learning Model for Histologic Diagnosis of Dysplastic Barrett's Esophagus: Multisite Cohort External Validation. Am J Gastroenterol. 2025 Apr 23 [Epub ahead of print]
View PubMed
Sawas T, Jones AR, Alsawas R, Talluri R, Rogers H, Bardhi O, Spezia-Lindner D, Gerberi D, Singh S, Murad MH, Shaheen NJ, Katzka DA, Wani S. Overall and Cause-Specific Mortality in Patients With Barrett's Esophagus: A Systematic Review and Meta-Analysis of Population-Based Studies. Am J Gastroenterol. 2025 Mar 31 [Epub ahead of print]
View PubMed
Kamboj AK, Katzka DA, Vela MF, Yadlapati R, Ravi K. A practical approach to ineffective esophageal motility. Neurogastroenterol Motil. 2024 Sep; 36 (9):e14839 Epub 2024 June 04
View PubMed
Halland M, Prichard DO, Kahn A, Lavey CJ, Katzka DA, Alexander JA. Esophageal Self-Dilation in Benign Refractory Esophageal Strictures: Outcomes from a Randomized Controlled Trial and a Prospective Observational Study. Dig Dis Sci. 2024 Aug; 69 (8):2883-2889 Epub 2024 May 29
View PubMed
Rubenstein JH, Sawas T, Wani S, Eluri S, Singh S, Chandar AK, Perumpail RB, Inadomi JM, Thrift AP, Piscoya A, Sultan S, Singh S, Katzka D, Davitkov P. AGA Clinical Practice Guideline on Endoscopic Eradication Therapy of Barrett's Esophagus and Related Neoplasia. Gastroenterology. 2024 Jun; 166 (6):1020-1055
View PubMed
Kamal AN, Wang CJ, Triadafilopoulos G, Diehl DL, DuCoin C, Dunst CM, Falk G, Iyer PG, Katzka DA, Konda VJA, Muthusamy R, Otaki F, Pleskow D, Rubenstein JH, Shaheen NJ, Sharma P, Smith MS, Sujka J, Swanstrom LL, Tatum RP, Trindade AJ, Ujiki M, Wani S, Clarke JO. A Delphi Method for Development of a Barrett's Esophagus Question Prompt List as a Communication Tool for Optimal Patient-physician Communication. J Clin Gastroenterol. 2024 Feb 1; 58 (2):131-135 Epub 2024 Feb 01
View PubMed
Kamal AN, Kathpalia P, Leiman DA, Bredenoord AJ, Clarke JO, Gyawali CP, Katzka DA, Lazarescu A, Pandolfino JE, Penagini R, Roman S, Savarino E, Vela MF, Otaki F. Quality Indicator Development for the Approach to Ineffective Esophageal Motility: A Modified Delphi Study. J Clin Gastroenterol. 2024 Jan 15 [Epub ahead of print]
View PubMed
Kamal AN, Kathpalia P, Leiman DA, Bredenoord AJ, Clarke JO, Gyawali CP, Katzka DA, Lazarescu A, Pandolfino JE, Penagini R, Roman S, Savarino E, Vela MF, Otaki F. Quality indicator development for the approach to ineffective esophageal motility. Journal of Clinical Gastroenterology. 2024; 58 (10):975-80
Hirano I, Dellon ES, Falk GW, Gonsalves NP, Furuta GT, Bredenoord AJ, ASCENT WORKING GROUP. Ascending to New Heights for Novel Therapeutics for Eosinophilic Esophagitis. Gastroenterology. 2024 Jan; 166 (1):1-10 Epub 2023 Sept 09
View PubMed
Snyder DL, Alexander JA, Ravi K, Fidler JL, Katzka DA. Course of Esophageal Strictures in Eosinophilic Esophagitis Using Structured Esophagram Protocol. Gastro Hep Adv. 2024; 3 (4):448-453 Epub 2024 Jan 24
View PubMed
Chehade M, Wright BL, Atkins D, Aceves SS, Ackerman SJ, Assa'ad AH, Bauer M, Collins MH, Commins SP, Davis CM, Dellon ES, Doerfler B, Gleich GJ, Gupta SK, Hill DA, Jensen ET, Katzka D, Kliewer K, Kodroff E, Kottyan LC, Kyle S, Muir AB, Pesek RD, Peterson K, Shreffler WG, Spergel JM, Strobel MJ, Wechsler J, Zimmermann N, Furuta GT, Rothenberg ME. Breakthroughs in understanding and treating eosinophilic gastrointestinal diseases presented at the CEGIR/TIGERs Symposium at the 2022 American Academy of Allergy, Asthma & Immunology Meeting. J Allergy Clin Immunol. 2023 Dec; 152 (6):1382-1393 Epub 2023 Sept 03
View PubMed
Kamboj AK, Cotton CC, Liu LY, Tome J, Snyder DL, Alexander JA, Ravi K, Harmsen WS, Dellon ES, Katzka DA. Development of a model to identify patients who do not need oesophageal biopsies when eosinophilic oesophagitis is suspected. Aliment Pharmacol Ther. 2023 Dec; 58 (11-12):1143-1150 Epub 2023 Oct 16
View PubMed
Aghayeva S, Katzka D, Afandiyeva N, Bor S, Babayeva G, Hidayatov A, Mammadzada G. The Prevalence of Gastroesophageal Reflux Disease in Azerbaijan: A Population-Based Cross-sectional Study. Turk J Gastroenterol. 2023 Nov; 34 (11):1134-1142
View PubMed
Ravi A, Marietta EV, Alexander JA, Murray JA, Katzka DA. H influenzae LPS colocalization with Toll-like receptor 4 in eosinophilic esophagitis. J Allergy Clin Immunol Glob. 2023 Nov; 2(4):100151. Epub 2023 Jul 20.
View PubMed
Alexander RG, Ravi K, Collins MH, Lavey CJ, Snyder DL, Lennon RJ, Kassmeyer BA, Katzka DA, Alexander JA. Eosinophilic Esophagitis Histologic Scoring System: Correlation with Histologic, Endoscopic, and Symptomatic Disease and Clinical Use. Dig Dis Sci. 2023 Sep; 68 (9):3573-3583 Epub 2023 July 11
View PubMed
Achalu S, Berry R, Zhuo J, Bredenoord AJ, Clarke JO, Fass R, Gyawali CP, Kahrilas PJ, Katzka DA, Massey BT, Penagini R, Roman S, Savarino E, Vela MF, Kamal AN. Development and modification of a dysphagia question prompt list to improve patient-physician communication: Incorporating both esophageal expert and patient perspectives. Neurogastroenterol Motil. 2023 Aug; 35 (8):e14600 Epub 2023 Apr 30
View PubMed
Aby ES, Eckmann JD, Abimansour J, Katzka DA, Beveridge C, Triggs JR, Dbouk M, Abdi T, Turner KO, Antunes C, Zhuo J, Kamal AN, Patel P, Gyawali CP, Sloan JA. Esophageal Lichen Planus: A Descriptive Multicenter Report. J Clin Gastroenterol. 2023 Jun 29. [Epub ahead of print]
View PubMed
Kliewer KL, Gonsalves N, Dellon ES, Katzka DA, Abonia JP, Aceves SS, Arva NC, Besse JA, Bonis PA, Caldwell JM, Capocelli KE, Chehade M, Cianferoni A, Collins MH, Falk GW, Gupta SK, Hirano I, Krischer JP, Leung J, Martin LJ, Menard-Katcher P, Mukkada VA, Peterson KA, Shoda T, Rudman Spergel AK, Spergel JM, Yang GY, Zhang X, Furuta GT, Rothenberg ME. One-food versus six-food elimination diet therapy for the treatment of eosinophilic oesophagitis: a multicentre, randomised, open-label trial. Lancet Gastroenterol Hepatol. 2023 May; 8 (5):408-421 Epub 2023 Feb 28
View PubMed
Zhuo J, Triadafilopoulos G, Bredenoord AJ, Clarke JO, Fass R, Gyawali CP, Hawn M, Hwang JH, Kahrilas PJ, Katzka DA, Low D, Massey BT, Patel D, Penagini R, Roman S, Savarino E, Smout AJ, Swanstrom L, Tatum R, Vela MF, Zaninotto G, Kamal AN. Development of a Preliminary Question Prompt List as a Communication Tool for Adults With Achalasia: A Modified Delphi Study. J Clin Gastroenterol. 2023 Feb 1; 57 (2):159-164 Epub 2023 Feb 01
View PubMed
Alexander JA, Ravi K, Symrk TC, Wu TT, Lavey CJ, Geno D, Johnson AJ, Lennon RJ, Collins MH, Dellon ES, Katzka DA. Use of the Esophageal Sponge in Directing Food Reintroduction in Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2023 Feb; 21 (2):299-306.e3 Epub 2022 June 10
View PubMed
Schupack DA, Johnson K, Akambase JA, Geno D, Lavey C, Lennon RJ, Ravi K, Snyder DL, Katzka DA, Alexander JA. Histologic response to steroids in eosinophilic esophagitis is dependent on delivery compound. Dis Esophagus. 2022 Dec 31; 36 (1)
View PubMed
Kolb JM, Fox C, Friedman C, Scott FI, Han S, Marsh M, McCarter M, Kaplan J, Lieu CH, Gleisner A, Katzka DA, Wani S. Prognostic Impact of the Presence of Barrett's Esophagus and Intestinal Metaplasia on Esophageal Adenocarcinoma Survival. Foregut. 2022 Dec; 2(4):356-364. Epub 2021 Aug 20.
View PubMed
Faghani S, Codipilly DC, David Vogelsang Vogelsang, Moassefi M, Rouzrokh P, Khosravi B, Agarwal S, Dhaliwal L, Katzka DA, Hagen C, Lewis J, Leggett CL, Erickson BJ, Iyer PG. Development of a deep learning model for the histologic diagnosis of dysplasia in Barrett's esophagus. Gastrointest Endosc. 2022 Dec; 96 (6):918-925.e3 Epub 2022 June 17
View PubMed
Masuda MY, Barshow SM, Garg S, Putikova A, LeSuer WE, Alexander JA, Katzka DA, Dellon ES, Kita H, Horsley-Silva JL, Doyle AD, Wright BL. Eosinophil Peroxidase Staining Enhances the Diagnostic Utility of the Cytosponge in Eosinophilic Esophagitis. Clin Transl Gastroenterol. 2022 Nov 1; 13 (11):e00534 Epub 2022 Nov 01
View PubMed
Wang L, Mara KC, Ravi K, Wu TT, Smyrk TC, Katzka DA, Alexander JA. Predictors of histologic response to dietary therapy in eosinophilic oesophagitis. Aliment Pharmacol Ther. 2022 Nov; 56 (10):1444-1452 Epub 2022 Sept 26
View PubMed
Nehra AK, Sheedy SP, Johnson CD, Flicek KT, Venkatesh SK, Heiken JP, Wells ML, Ehman EC, Barlow JM, Fletcher JG, Olson MC, Bharucha AE, Katzka DA, Fidler JL. Imaging Review of Gastrointestinal Motility Disorders. Radiographics. 2022 Nov-Dec; 42 (7):2014-2036 Epub 2022 Oct 07
View PubMed
Pandolfino JE, Carlson DA, McGarva J, Kahrilas PJ, Vaezi M, Katzka D, Taft TH. Validation of the Achalasia Patient-Reported Outcomes Questionnaire. Aliment Pharmacol Ther. 2022 Nov; 56 (10):1434-1443 Epub 2022 Sept 20
View PubMed
Dellon ES, Gonsalves N, Abonia JP, Alexander JA, Arva NC, Atkins D, Attwood SE, Auth MKH, Bailey DD, Biederman L, Blanchard C, Bonis PA, Bose P, Bredenoord AJ, Chang JW, Chehade M, Collins MH, Di Lorenzo C, Dias JA, Dohil R, Dupont C, Falk GW, Ferreira CT, Fox AT, Genta RM, Greuter T, Gupta SK, Hirano I, Hiremath GS, Horsley-Silva JL, Ishihara S, Ishimura N, Jensen ET, Gutierrez-Junquera C, Katzka DA, Khoury P, Kinoshita Y, Kliewer KL, Koletzko S, Leung J, Liacouras CA, Lucendo AJ, Martin LJ, McGowan EC, Menard-Katcher C, Metz DC, Miller TL, Moawad FJ, Muir AB, Mukkada VA, Murch S, Nhu QM, Nomura I, Nurko S, Ohtsuka Y, Oliva S, Orel R, Papadopoulou A, Patel DA, Pesek RD, Peterson KA, Philpott H, Putnam PE, Richter JE, Rosen R, Ruffner MA, Safroneeva E, Schreiner P, Schoepfer A, Schroeder SR, Shah N, Souza RF, Spechler SJ, Spergel JM, Straumann A, Talley NJ, Thapar N, Vandenplas Y, Venkatesh RD, Vieira MC, von Arnim U, Walker MM, Wechsler JB, Wershil BK, Wright BL, Yamada Y, Yang GY, Zevit N, Rothenberg ME, Furuta GT, Aceves SS. International Consensus Recommendations for Eosinophilic Gastrointestinal Disease Nomenclature. Clin Gastroenterol Hepatol. 2022 Nov; 20 (11):2474-2484.e3 Epub 2022 Feb 16
View PubMed
Kamboj AK, Agarwal S, Carroll EF, Young JR, Katzka DA. Association of Incidental Positron Emission Tomography Uptake in the Esophagus to Gastroesophageal Reflux Disease. Clin Gastroenterol Hepatol. 2022 Nov; 20 (11):2644-2646.e1 Epub 2021 Sept 03
View PubMed
Myburgh S, Fidler JL, Lapp RT, Katzka DA. Esophageal Apoplexy. ACG Case Rep J. 2022 Oct; 9(10):e00769. Epub 2022 Oct 18.
View PubMed
Aceves SS, Alexander JA, Baron TH, Bredenoord AJ, Day L, Dellon ES, Falk GW, Furuta GT, Gonsalves N, Hirano I, Konda VJA, Lucendo AJ, Moawad F, Peterson KA, Putnam PE, Richter J, Schoepfer AM, Straumann A, McBride DL, Sharma P, Katzka DA. Endoscopic approach to eosinophilic esophagitis: American Society for Gastrointestinal Endoscopy Consensus Conference. Gastrointest Endosc. 2022 Oct; 96 (4):576-592.e1 Epub 2022 Aug 11
View PubMed
Yadlapati R, Gawron AJ, Gyawali CP, Chen J, Clarke J, Fass R, Jain A, Lynch K, Khan A, Katz PO, Katzka DA, Richter J, Schnoll-Sussman F, Spechler SJ, Vaezi MF, Vela M, Pandolfino JE. Clinical role of ambulatory reflux monitoring in PPI non-responders: recommendation statements. Aliment Pharmacol Ther 2022 Oct; 56 (8):1274-1283 Epub 2022 Aug 16
View PubMed
Colon AR, Kamboj AK, Hagen CE, Rattan P, Coelho-Prabhu N, Buttar NS, Bruining DH, Storm AC, Larson MV, Viggiano TR, Wong Kee Song LM, Wang KK, Iyer PG, Katzka DA, Leggett CL. Acute Esophageal Necrosis: A Retrospective Cohort Study Highlighting the Mayo Clinic Experience. Mayo Clin Proc. 2022 Oct; 97 (10):1849-1860 Epub 2022 June 30
View PubMed
Schreiner P, Safroneeva E, Schoepfer A, Greuter T, Biedermann L, Schlag C, Labenz J, Auth MKH, Bredenoord AJ, Chang JW, Bonis PA, Rothenberg ME, Collins MH, Hirano I, Gupta SK, Katzka DA, Dellon ES, Straumann A, Furuta GT, Gonsalves N. Management of eosinophilic esophagitis associated food impaction in Europe and the United States. Dis Esophagus. 2022 Sep 14; 35 (9)
View PubMed
Vajravelu RK, Kolb JM, Thanawala SU, Scott FI, Han S, Singal AG, Falk GW, Katzka DA, Wani S. Characterization of Prevalent, Post-Endoscopy, and Incident Esophageal Cancer in the United States: A Large Retrospective Cohort Study. Clin Gastroenterol Hepatol. 2022 Aug; 20(8):1739-1747. Epub 2021 Feb 05.
View PubMed
Atieh J, Maselli D, Breen-Lyles M, Torres M, Katzka D, Ryks M, Busciglio I, Burton D, Carlson P, Harmsen WS, Camilleri M. Cannabidiol for Functional Dyspepsia With Normal Gastric Emptying: A Randomized Controlled Trial. Am J Gastroenterol. 2022 Aug 1; 117 (8):1296-1304 Epub 2022 May 09
View PubMed
Kamal A, Achkar E, Carlson D, Clarke J, Fass R, Gyawali CP, Katzka DA, Patel D, Penagini R, Rezaie A, Roman S, Savarino E, Shaheen NJ, Triadafilopoulos G. Question Prompt List as a Communication Tool for Adults With Gastroesophageal Reflux Disease: Incorporation of Patients' Perspectives. J Clin Gastroenterol. 2022 Aug 1; 56 (7):565-570 Epub 2021 Oct 14
View PubMed
Sawas T, Zamani SA, Killcoyne S, Dullea A, Wang KK, Iyer PG, Fitzgerald RC, Katzka DA. Limitations of Heartburn and Other Societies' Criteria in Barrett's Screening for Detecting De Novo Esophageal Adenocarcinoma. Clin Gastroenterol Hepatol. 2022 Aug; 20 (8):1709-1718 Epub 2021 Oct 29
View PubMed
Kamboj AK, Agarwal S, Yarlagadda MK, Archila LR, Hagen CE, Katzka DA. Clinical, Endoscopic, and Histopathology Features of Esophageal Graft-vs-Host Disease. Am J Gastroenterol. 2022 Jul 1; 117 (7):1154-1157 Epub 2022 Mar 18
View PubMed
Yamanaka-Takaichi M, Ghanian S, Katzka DA, Torgerson RR, Alavi A. Candida Infection Associated with Anti-IL-17 Medication: A Systematic Analysis and Review of the Literature. Am J Clin Dermatol. 2022 Jul; 23 (4):469-480 Epub 2022 Apr 15
View PubMed
Dellon ES, Khoury P, Muir AB, Liacouras CA, Safroneeva E, Atkins D, Collins MH, Gonsalves N, Falk GW, Spergel JM, Hirano I, Chehade M, Schoepfer AM, Menard-Katcher C, Katzka DA, Bonis PA, Bredenoord AJ, Geng B, Jensen ET, Pesek RD, Feuerstadt P, Gupta SK, Lucendo AJ, Genta RM, Hiremath G, McGowan EC, Moawad FJ, Peterson KA, Rothenberg ME, Straumann A, Furuta GT, Aceves SS. A Clinical Severity Index for Eosinophilic Esophagitis: Development, Consensus, and Future Directions. J Allergy Clin Immunol. 2022 Jul; 150 (1):33-47 Epub 2022 May 20
View PubMed
Dellon ES, Khoury P, Muir AB, Liacouras CA, Safroneeva E, Atkins D, Collins MH, Gonsalves N, Falk GW, Spergel JM, Hirano I, Chehade M, Schoepfer AM, Menard-Katcher C, Katzka DA, Bonis PA, Bredenoord AJ, Geng B, Jensen ET, Pesek RD, Feuerstadt P, Gupta SK, Lucendo AJ, Genta RM, Hiremath G, McGowan EC, Moawad FJ, Peterson KA, Rothenberg ME, Straumann A, Furuta GT, Aceves SS. A Clinical Severity Index for Eosinophilic Esophagitis: Development, Consensus, and Future Directions. Gastroenterology. 2022 Jul; 163 (1):59-76 Epub 2022 May 20
View PubMed
Dellon ES, Collins MH, Katzka DA, Mukkada VA, Falk GW, Morey R, Goodwin B, Eisner JD, Lan L, Desai NK, Williams J, Hirano I, ORBIT2/SHP621-302 Investigators. Long-Term Treatment of Eosinophilic Esophagitis With Budesonide Oral Suspension. Clin Gastroenterol Hepatol. 2022 Jul; 20 (7):1488-1498.e11 Epub 2021 June 26
View PubMed
Dilmaghani S, Atieh J, Khanna L, Hosfield EA, Camilleri M, Katzka DA. Severity of dysphagia is associated with hospitalizations and mortality in patients with Parkinson's disease. Neurogastroenterol Motil. 2022 Jun; 34 (6):e14280 Epub 2021 Oct 10
View PubMed
Ma C, Bredenoord AJ, Dellon ES, Alexander JA, Biedermann L, Hogan M, Guizzetti L, Zou G, Katzka DA, Chehade M, Falk GW, Furuta GT, Gupta SK, Kagalwalla AF, Schoepfer AM, Miehlke S, Moawad FJ, Peterson K, Gonsalves NP, Straumann A, Wechsler JB, Remillard J, Shackelton LM, Almonte HS, Feagan BG, Jairath V, Hirano I. Reliability and responsiveness of endoscopic disease activity assessment in eosinophilic esophagitis. Gastrointest Endosc. 2022 Jun; 95 (6):1126-1137.e2 Epub 2022 Feb 01
View PubMed
Januszewicz W, Pilonis ND, Sawas T, Phillips R, O'Donovan M, Miremadi A, Malhotra S, Tripathi M, Blasko A, Katzka DA, Fitzgerald RC, di Pietro M. The utility of P53 immunohistochemistry in the diagnosis of Barrett's oesophagus with indefinite for dysplasia. Histopathology. 2022 Jun; 80 (7):1081-1090
View PubMed
Jophlin LL, Hartley CP, Katzka DA. Ectopic Esophageal Sebaceous Glands. Clin Gastroenterol Hepatol. 2022 Apr; 20 (4):e647 Epub 2020 Dec 03
View PubMed
Kamboj AK, Dilmaghani S, Schueler BA, Barlow JM, Katzka DA. Defining the Long-Term Clinical Course and Need for Repeat Dilation for Patients With Schatzki Rings. Clin Gastroenterol Hepatol. 2022 Mar; 20 (3):709-711.e2 Epub 2021 Apr 01
View PubMed
Hirano I, Collins MH, King E, Sun Q, Chehade M, Abonia JP, Bonis PA, Capocelli KE, Dellon ES, Falk GW, Gonsalves N, Gupta SK, Leung J, Katzka D, Menard-Katcher P, Khoury P, Klion A, Mukkada VA, Peterson K, Shoda T, Rudman-Spergel AK, Spergel JA, Yang GY, Rothenberg ME, Aceves SS, Furuta GT, CEGIR investigators. Prospective Endoscopic Activity Assessment for Eosinophilic Gastritis in a Multisite Cohort. Am J Gastroenterol. 2022 Mar 1; 117 (3):413-423
View PubMed
Hirano I, Collins MH, Katzka DA, Mukkada VA, Falk GW, Morey R, Desai NK, Lan L, Williams J, Dellon ES, ORBIT1/SHP621-301 Investigators. Budesonide Oral Suspension Improves Outcomes in Patients With Eosinophilic Esophagitis: Results from a Phase 3 Trial. Clin Gastroenterol Hepatol. 2022 Mar; 20 (3):525-534.e10 Epub 2021 Apr 19
View PubMed
Wani S, Yadlapati R, Singh S, Sawas T, Katzka DA, Post-Endoscopy Esophageal Neoplasia Expert Consensus Panel. Post-endoscopy Esophageal Neoplasia in Barrett's Esophagus: Consensus Statements From an International Expert Panel. Gastroenterology 2022 Feb; 162 (2):366-372 Epub 2021 Oct 14
View PubMed
Cartee AK, Choung RS, King KS, Wang S, Dzuris JL, Anderson RP, Van Dyke CT, Hinson CA, Marietta E, Katzka DA, Nehra V, Grover M, Murray JA. Plasma IL-2 and Symptoms Response after Acute Gluten Exposure in Subjects With Celiac Disease or Nonceliac Gluten Sensitivity. Am J Gastroenterol. 2022 Feb 1; 117 (2):319-326
View PubMed
Sawas T, Majzoub AM, Haddad J, Tielleman T, Nayfeh T, Yadlapati R, Singh S, Kolb J, Vajravelu RK, Katzka DA, Wani S, Post-Endoscopy Esophageal Adenocarcinoma Consensus Panel. Magnitude and Time-Trend Analysis of Postendoscopy Esophageal Adenocarcinoma: A Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol. 2022 Feb; 20 (2):e31-e50 Epub 2021 Apr 23
View PubMed
Ma C, Schoepfer AM, Dellon ES, Bredenoord AJ, Chehade M, Collins MH, Feagan BG, Furuta GT, Gupta SK, Hirano I, Jairath V, Katzka DA, Pai RK, Rothenberg ME, Straumann A, Aceves SS, Alexander JA, Arva NC, Atkins D, Biedermann L, Blanchard C, Cianferoni A, Ciriza de Los Rios C, Clayton F, Davis CM, de Bortoli N, Dias JA, Falk GW, Genta RM, Ghaffari G, Gonsalves N, Greuter T, Hopp R, Hsu Blatman KS, Jensen ET, Johnston D, Kagalwalla AF, Larsson HM, Leung J, Louis H, Masterson JC, Menard-Katcher C, Menard-Katcher PA, Moawad FJ, Muir AB, Mukkada VA, Penagini R, Pesek RD, Peterson K, Putnam PE, Ravelli A, Savarino EV, Schlag C, Schreiner P, Simon D, Smyrk TC, Spergel JM, Taft TH, Terreehorst I, Vanuytsel T, Venter C, Vieira MC, Vieth M, Vlieg-Boerstra B, von Arnim U, Walker MM, Wechsler JB, Woodland P, Woosley JT, Yang GY, Zevit N, Safroneeva E, COREOS Collaborators:. Development of a core outcome set for therapeutic studies in eosinophilic esophagitis (COREOS). J Allergy Clin Immunol. 2022 Feb; 149 (2):659-670 Epub 2021 July 06
View PubMed
Williamson P, Proudfoot J, Gharibans A, Dohil L, Newbury R, Barsamian J, Hassan M, Rawson R, Katzka D, Kurten R, Dohil R, Mousa H, Aceves S. Plasminogen Activator Inhibitor-1 as a Marker of Esophageal Functional Changes in Pediatric Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2022 Jan; 20 (1):57-64.e3 Epub 2020 Sept 30
View PubMed
Ghisa M, Savarino V, Buda A, Katzka DA, Savarino E. Toward a potential association between eosinophilic esophagitis and Klinefelter syndrome: a case series and review of the literature. Therap Adv Gastroenterol. 2022; 15:17562848221076888 Epub 2022 Feb 15
View PubMed
Codipilly DC, Krishna Chandar A, Wang KK, Katzka DA, Goldblum JR, Thota PN, Falk GW, Chak A, Iyer PG. Wide-area transepithelial sampling for dysplasia detection in Barrett's esophagus: a systematic review and meta-analysis. Gastrointest Endosc. 2022 Jan; 95 (1):51-59.e7 Epub 2021 Sept 17
View PubMed
Hiremath G, Chapa-Rodriguez A, Katzka DA, Spergel JM, Gold B, Bredenoord AJ, Dellon ES, Huang J, Gupta SK. Transition of care of patients with eosinophilic gastrointestinal diseases: Challenges and opportunities. Transl Sci Rare Dis. 2022; 6 (1-2):13-23 Epub 2022 Apr 13
View PubMed
Snyder DL, Katzka DA. Complex Gastroesophageal Reflux Disease. Gastro Hep Adv. 2022; 1 (3):420-430 Epub 2022 Apr 05
View PubMed
Vajravelu RK, Kolb JM, Gellad WF, Scott FI, Tavakkoli A, Singal AG, Katzka DA, Falk GW, Wani S. Patient Factors Associated With Gastroesophageal Reflux Disease Diagnostic Evaluation Strategies: A Retrospective Cohort Study Using Real-World Evidence From a Large U.S. Medical Claims Database. Gastro Hep Adv. 2022; 1 (4):563-572 Epub 2022 May 06
View PubMed
Greuter T, Godat A, Ringel A, Almonte HS, Schupack D, Mendoza G, McCright-Gill T, Dellon ES, Hirano I, Alexander J, Chehade M, Safroneeva E, Bussmann C, Biedermann L, Schreiner P, Schoepfer AM, Straumann A, Katzka DA. Effectiveness and Safety of High- vs Low-Dose Swallowed Topical Steroids for Maintenance Treatment of Eosinophilic Esophagitis: A Multicenter Observational Study. Clin Gastroenterol Hepatol. 2021 Dec; 19 (12):2514-2523.e2 Epub 2020 Aug 13
View PubMed
Kamboj AK, Agarwal S, Chedid VG, Iyer PG, Bailey KR, Harmsen WS, Katzka DA. Changes in National Google Trends and Local Healthcare Utilization After High-Impact Gastroenterology Publications. Am J Gastroenterol. 2021 Dec 1; 116 (12):2465-2469
View PubMed
Kamal AN, Kathpalia P, Otaki F, Bredenoord AJ, Castell DO, Clarke JO, Falk GW, Fass R, Prakash Gyawali C, Kahrilas PJ, Katz PO, Katzka DA, Pandolfino JE, Penagini R, Richter JE, Roman S, Savarino E, Triadafilopoulos G, Vaezi MF, Vela MF, Leiman DA. Development of quality indicators for the diagnosis and management of achalasia. Neurogastroenterol Motil. 2021 Oct; 33 (10):e14118 Epub 2021 Mar 15
View PubMed
Alexander R, Alexander JA, Akambase J, Harmsen WS, Geno D, Tholen C, Katzka DA, Ravi K. Proton Pump Inhibitor Therapy in Eosinophilic Esophagitis: Predictors of Nonresponse. Dig Dis Sci. 2021 Sep; 66 (9):3096-3104 Epub 2020 Sept 29
View PubMed
Hamade N, Kamboj AK, Krishnamoorthi R, Singh S, Hassett LC, Katzka DA, Kahi CJ, Fatima H, Iyer PG. Systematic review with meta-analysis: neoplasia detection rate and post-endoscopy Barrett's neoplasia in Barrett's oesophagus. Aliment Pharmacol Ther. 2021 Sep; 54 (5):546-559 Epub 2021 July 18
View PubMed
Leggett CL, Katzka DA. As far as the AI can see. Endoscopy 2021 Sep; 53 (9):884-885 Epub 2021 Aug 26
View PubMed
Lui J, Ramos GP, Codipilly DC, Katzka D, Raffals LE. The Use of Biologics for the Treatment of Esophageal Crohn Disease. Inflamm Bowel Dis. 2021 Aug 19; 27 (9):1544-1547
View PubMed
Phillips R, Januszewicz W, Pilonis ND, O'Donovan M, Sawas T, Katzka DA, Fitzgerald RC, di Pietro M. The risk of neoplasia in patients with Barrett's esophagus indefinite for dysplasia: a multicenter cohort study. Gastrointest Endosc. 2021 Aug; 94 (2):263-270.e2 Epub 2021 Feb 04
View PubMed
Ravi K, Abu Dayyeh BK, Katzka DA. Response to Gualtieri et al. Am J Gastroenterol 2021 Aug 1; 116 (8):1755-1756
View PubMed
Sami SS, Moriarty JP, Rosedahl JK, Borah BJ, Katzka DA, Wang KK, Kisiel JB, Ragunath K, Rubenstein JH, Iyer PG. Comparative Cost Effectiveness of Reflux-Based and Reflux-Independent Strategies for Barrett's Esophagus Screening. Am J Gastroenterol. 2021 Aug 1; 116 (8):1620-1631
View PubMed
Kamboj AK, Gibbens YY, Hagen CE, Wang KK, Iyer PG, Katzka DA. Esophageal Epidermoid Metaplasia: Clinical Characteristics and Risk of Esophageal Squamous Neoplasia. Am J Gastroenterol. 2021 Jul 1; 116 (7):1533-1536
View PubMed
Gibbens YY, Lansing R, Johnson ML, Blevins CH, Katzka DA, Iyer PG. Effects of Central Obesity on Esophageal Epithelial Barrier Function. Am J Gastroenterol. 2021 Jul 1; 116 (7):1537-1541
View PubMed
Khan A, Yadlapati R, Gonlachanvit S, Katzka DA, Park MI, Vaezi M, Vela M, Pandolfino J. Chicago Classification update (version 4.0): Technical review on diagnostic criteria for achalasia. Neurogastroenterol Motil. 2021 Jul; 33 (7):e14182 Epub 2021 June 30
View PubMed
Wright BL, Fernandez-Becker NQ, Kambham N, Purington N, Cao S, Tupa D, Zhang W, Sindher SB, Rank MA, Kita H, Katzka DA, Shim KP, Bunning BJ, Doyle AD, Jacobsen EA, Tsai M, Boyd SD, Manohar M, Chinthrajah RS. Gastrointestinal Eosinophil Responses in a Longitudinal, Randomized Trial of Peanut Oral Immunotherapy. Clin Gastroenterol Hepatol. 2021 Jun; 19 (6):1151-1159.e14 Epub 2020 May 17
View PubMed
Katzka DA. Disparate Health Care in Barrett's Esophagus: The First Step Is Awareness. Am J Gastroenterol 2021 Jun 1; 116 (6):1182-1183
View PubMed
Dhaliwal L, Codipilly DC, Gandhi P, Johnson ML, Lansing R, Wang KK, Leggett CL, Katzka DA, Iyer PG. Neoplasia Detection Rate in Barrett's Esophagus and Its Impact on Missed Dysplasia: Results from a Large Population-Based Database. Clin Gastroenterol Hepatol. 2021 May; 19 (5):922-929.e1 Epub 2020 July 21
View PubMed
Balko RA, Katzka DA, Murray JA, Alexander JA, Mara KC, Ravi K. Same-day opioid administration in opiate naive patients is not associated with opioid-induced esophageal dysfunction (OIED). Neurogastroenterol Motil. 2021 May; 33 (5):e14059 Epub 2020 Dec 22
View PubMed
Dellon ES, Collins MH, Katzka DA, Hudgens S, Lan L, Williams J, Vera-Llonch M, Hirano I. Improvements in Dysphagia and Pain With Swallowing in Patients With Eosinophilic Esophagitis Receiving Budesonide Oral Suspension. Clin Gastroenterol Hepatol. 2021 Apr; 19 (4):699-706.e4 Epub 2020 Apr 06
View PubMed
Han S, Kolb JM, Hosokawa P, Friedman C, Fox C, Scott FI, Lieu CH, Vajravelu RK, McCarter M, Murphy CC, Cook MB, Gleisner A, Falk GW, Katzka DA, Wani S. The Volume-Outcome Effect Calls for Centralization of Care in Esophageal Adenocarcinoma: Results From a Large National Cancer Registry. Am J Gastroenterol. 2021 Apr; 116(4):811-815.
View PubMed
Wright BL, Doyle AD, Shim KP, Pai RK, Barshow SM, Horsley-Silva JL, Luo H, Rank MA, Jacobsen EA, Katzka DA, Kita H, Dellon ES. Image Analysis of Eosinophil Peroxidase Immunohistochemistry for Diagnosis of Eosinophilic Esophagitis. Dig Dis Sci. 2021 Mar; 66 (3):775-783 Epub 2020 Apr 04
View PubMed
Schupack DA, Ravi K, Geno DM, Pierce K, Mara K, Katzka DA, Alexander JA. Effect of Maintenance Therapy for Eosinophilic Esophagitis on Need for Recurrent Dilation. Dig Dis Sci. 2021 Feb; 66 (2):503-510 Epub 2020 Mar 12
View PubMed
Ravi A, Marietta EV, Alexander JA, Peterson K, Lavey C, Geno DM, Murray JA, Katzka DA. Mucosal penetration and clearance of gluten and milk antigens in eosinophilic oesophagitis. Aliment Pharmacol Ther. 2021 Feb; 53 (3):410-417 Epub 2020 Dec 02
View PubMed
Krishnamoorthi R, Hargraves I, Gopalakrishnan N, Blevins CH, Priyan H, Johnson ML, Maixner KA, Wang KK, Katzka DA, Talwalkar JA, LeBlanc A, Iyer PG. Development and Pilot Testing of Decision Aid for Shared Decision Making in Barrett's Esophagus With Low-Grade Dysplasia. J Clin Gastroenterol. 2021 Jan; 55 (1):36-42
View PubMed
Biedermann L, Holbreich M, Atkins D, Chehade M, Dellon ES, Furuta GT, Hirano I, Gonsalves N, Greuter T, Gupta S, Katzka DA, De Rooij W, Safroneeva E, Schoepfer A, Schreiner P, Simon D, Simon HU, Warners M, Bredenoord AJ, Straumann A. Food-induced immediate response of the esophagus-A newly identified syndrome in patients with eosinophilic esophagitis. Allergy. 2021 Jan; 76 (1):339-347 Epub 2020 Aug 19
View PubMed
Codipilly DC, Sawas T, Dhaliwal L, Johnson ML, Lansing R, Wang KK, Leggett CL, Katzka DA, Iyer PG. Epidemiology and Outcomes of Young-Onset Esophageal Adenocarcinoma: An Analysis from a Population-Based Database. Cancer Epidemiol Biomarkers Prev. 2021 Jan; 30 (1):142-149 Epub 2020 Dec 11
View PubMed
Kamboj AK, Katzka DA, Iyer PG. Endoscopic Screening for Barrett's Esophagus and Esophageal Adenocarcinoma: Rationale, Candidates, and Challenges. Gastrointest Endosc Clin N Am. 2021 Jan; 31 (1):27-41 Epub 2020 Oct 21
View PubMed
Yadlapati R, Kahrilas PJ, Fox MR, Bredenoord AJ, Prakash Gyawali C, Roman S, Babaei A, Mittal RK, Rommel N, Savarino E, Sifrim D, Smout A, Vaezi MF, Zerbib F, Akiyama J, Bhatia S, Bor S, Carlson DA, Chen JW, Cisternas D, Cock C, Coss-Adame E, de Bortoli N, Defilippi C, Fass R, Ghoshal UC, Gonlachanvit S, Hani A, Hebbard GS, Wook Jung K, Katz P, Katzka DA, Khan A, Kohn GP, Lazarescu A, Lengliner J, Mittal SK, Omari T, Park MI, Penagini R, Pohl D, Richter JE, Serra J, Sweis R, Tack J, Tatum RP, Tutuian R, Vela MF, Wong RK, Wu JC, Xiao Y, Pandolfino JE. Esophageal motility disorders on high-resolution manometry: Chicago classification version 4.0((c)). Neurogastroenterol Motil. 2021 Jan; 33 (1):e14058
View PubMed
Halland M, Bharucha AE, Crowell MD, Ravi K, Katzka DA. Effects of Diaphragmatic Breathing on the Pathophysiology and Treatment of Upright Gastroesophageal Reflux: A Randomized Controlled Trial. Am J Gastroenterol. 2021 Jan 1; 116 (1):86-94
View PubMed
Sawas T, Dilmaghani S, Dhaliwal L, Wang KK, Iyer PG, Katzka DA. Risk Factor Profiles Can Distinguish Esophageal Adenocarcinoma From Barrett's Esophagus. Am J Gastroenterol. 2021 Jan 1; 116 (1):198-201
View PubMed
Li DK, Haffar S, Horibe M, Homsi HA, Zukerberg L, Murad MH, Visrodia KH, Gala M, Katzka DA, Bazerbachi F. Verrucous esophageal carcinoma is a unique indolent subtype of squamous cell carcinoma: a systematic review and individual patient regression analysis. J Gastroenterol. 2021 Jan; 56 (1):12-24 Epub 2020 Oct 20
View PubMed
Qin Y, Taylor W, Bamlet WR, Ravindran A, Buglioni A, Cao X, Foote PH, Slettedahl SW, Mahoney DW, Albert PS, Kim S, Hu N, Taylor PR, Etemadi A, Sotoudeh M, Malekzadeh R, Abnet CC, Smyrk TC, Katzka D, Topazian MD, Dawsey SM, Ahlquist D, Kisiel JB, Iyer PG. Methylated DNA Markers of Esophageal Squamous Cancer and Dysplasia: An International Study. Cancer Epidemiol Biomarkers Prev. 2020 Dec; 29 (12):2642-2650 Epub 2020 Sept 18
View PubMed
Katzka DA, Kahrilas PJ. Advances in the diagnosis and management of gastroesophageal reflux disease. BMJ. 2020 Nov 23; 371:m3786
View PubMed
Han S, Kolb JM, Hosokawa P, Friedman C, Fox C, Scott FI, Lieu CH, Vajravelu RK, McCarter M, Murphy CC, Cook MB, Gleisner A, Falk GW, Katzka DA, Wani S. The Volume-Outcome Effect Calls for Centralization of Care in Esophageal Adenocarcinoma: Results From a Large National Cancer Registry. Am J Gastroenterol. 2020 Nov 23 [Epub ahead of print]
View PubMed
Bi D, Katzka DA, Lavey CJ, Geno DM, Ravi K. Erosive Esophagitis Portends a Benign Clinical Course in the Majority of Patients. Dig Dis Sci. 2020 Nov; 65 (11):3244-3252 Epub 2020 Jan 06
View PubMed
Sawas T, Azad N, Killcoyne S, Iyer PG, Wang KK, Fitzgerald RC, Katzka DA. Comparison of Phenotypes and Risk Factors for Esophageal Adenocarcinoma at Present vs Prior Decades. Clin Gastroenterol Hepatol. 2020 Nov; 18 (12):2710-2716.e1 Epub 2019 Nov 08
View PubMed
Kamal A, Katzka DA, Achkar E, Carlson D, Clarke J, Fass R, Gyawali CP, Patel D, Penagini R, Rezaie A, Roman S, Savarino E, Shaheen NJ, Triadafilopoulos G. Development of a Preliminary Question Prompt List as a Communication Tool for Adults With Gastroesophageal Reflux Disease: A Modified Delphi Study. J Clin Gastroenterol. 2020 Nov-Dec; 54 (10):857-863
View PubMed
Miller AT, Matar R, Abu Dayyeh BK, Beran A, Vela MF, Lacy BE, Crowell MD, Geno DM, Lavey CJ, Katzka DA, Ravi K. Postobesity Surgery Esophageal Dysfunction: A Combined Cross-Sectional Prevalence Study and Retrospective Analysis. Am J Gastroenterol. 2020 Oct; 115 (10):1669-1680
View PubMed
Jensen ET, Aceves SS, Bonis PA, Bray K, Book W, Chehade M, Collins MH, Dellon ES, Falk GW, Gonsalves N, Gupta SK, Hirano I, Katzka DA, Kyle S, Mack D, Kodroff E, Leung J, Mukkada VA, Scott M, Paliana A, Sable K, Spergel JM, Strobel MJ, Krischer J, Rothenberg ME, Abonia P, CEGIR Investigator group. High Patient Disease Burden in a Cross-sectional, Multicenter Contact Registry Study of Eosinophilic Gastrointestinal Diseases. J Pediatr Gastroenterol Nutr. 2020 Oct; 71 (4):524-529
View PubMed
Wani S, Gyawali CP, Katzka DA. AGA Clinical Practice Update on Reducing Rates of Post-Endoscopy Esophageal Adenocarcinoma: Commentary. Gastroenterology. 2020 Oct; 159 (4):1533-1537 Epub 2020 July 14
View PubMed
Iyer PG, Taylor WR, Johnson ML, Lansing RL, Maixner KA, Hemminger LL, Cayer FK, Yab TC, Devens ME, Slettedahl SW, Broderick BT, Mahoney DW, McGlinch MC, Berger CK, Foote PH, Giakomopoulos M, Allawi H, Smyrk TC, Wang KK, Katzka DA, Wolfsen HC, Burke JA, Ahlquist DA, Kisiel JB. Accurate Nonendoscopic Detection of Barrett's Esophagus by Methylated DNA Markers: A Multisite Case Control Study. Am J Gastroenterol. 2020 Aug; 115 (8):1201-1209
View PubMed
Katzka DA. Eosinophilic Esophagitis. Ann Intern Med. 2020 May 5; 172 (9):ITC65-ITC80
View PubMed
Rajan E, Martinez M, Gorospe E, Al Bawardy B, Dobashi A, Mara KC, Hansel SL, Bruining DH, Murray JA, Leggett CL, Nehra V, Iyer PG, Pasha SF, Leighton JA, Shiff AD, Gurudu SR, Raffals LE, Lavey C, Katzka DA, Chen CH. Prospective multicenter study to evaluate capsule endoscopy competency using a validated assessment tool. Gastrointest Endosc. 2020 May; 91 (5):1140-1145 Epub 2019 Dec 26
View PubMed
Katzka DA, Pandolfino JE, Kahrilas PJ. Phenotypes of Gastroesophageal Reflux Disease: Where Rome, Lyon, and Montreal Meet. Clin Gastroenterol Hepatol. 2020 Apr; 18 (4):767-776 Epub 2019 July 15
View PubMed
Hoversten P, Kamboj AK, Wu TT, Katzka DA. Risk Factors, Endoscopic Features, and Clinical Outcomes of Cytomegalovirus Esophagitis Based on a 10-year Analysis at a Single Center. Clin Gastroenterol Hepatol. 2020 Mar; 18 (3):736-738 Epub 2019 May 08
View PubMed
Sharma P, Shaheen NJ, Katzka D, Bergman JJGHM. AGA Clinical Practice Update on Endoscopic Treatment of Barrett's Esophagus With Dysplasia and/or Early Cancer: Expert Review. Gastroenterology. 2020 Feb; 158 (3):760-769 Epub 2019 Nov 12
View PubMed
Halland M, Ravi K, Nelson HA, Katzka DA, Talley NJ, Crowell MD. Baseline Impedance Measured During High-resolution Esophageal Impedance Manometry in Patients With Rumination Syndrome is as Abnormal as in Patients With GERD. J Clin Gastroenterol. 2020 Jan; 54 (1):28-34
View PubMed
Krishnamoorthi R, Mohan BP, Jayaraj M, Wang KK, Katzka DA, Ross A, Adler DG, Iyer PG. Risk of progression in Barrett's esophagus indefinite for dysplasia: a systematic review and meta-analysis. Gastrointest Endosc. 2020 Jan; 91 (1):3-10.e3 Epub 2019 Aug 14
View PubMed
Katzka DA, Fitzgerald RC. Time to Challenge Current Strategies for Detection of Barrett's Esophagus and Esophageal Adenocarcinoma. Dig Dis Sci. 2020 Jan; 65 (1):18-21
View PubMed
Aghayeva S, Mara KC, Katzka DA. The impact of Helicobacter pylori on the presence of Barrett's esophagus in Azerbaijan, a high-prevalence area of infection. Dis Esophagus. 2019 Dec 30; 32 (11)
View PubMed
Qin Y, Wu CW, Taylor WR, Sawas T, Burger KN, Mahoney DW, Sun Z, Yab TC, Lidgard GP, Allawi HT, Buttar NS, Smyrk TC, Iyer PG, Katzka DA, Ahlquist DA, Kisiel JB. Discovery, Validation, and Application of Novel Methylated DNA Markers for Detection of Esophageal Cancer in Plasma. Clin Cancer Res. 2019 Dec 15; 25 (24):7396-7404 Epub 2019 Sept 16
View PubMed
Collins MH, Dellon ES, Katzka DA, Hirano I, Williams J, Lan L. Budesonide Oral Suspension Significantly Improves Eosinophilic Esophagitis Histology Scoring System Results: Analyses From a 12-Week, Phase 2, Randomized, Placebo-controlled Trial. Am J Surg Pathol. 2019 Nov; 43 (11):1501-1509
View PubMed
Alexander R, Alexander JA, Ravi K, Geno D, Tholen C, Mara K, Katzka DA. Measurement of Observed Eating Behaviors in Patients With Active and Inactive Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2019 Oct; 17(11):2371-2373. Epub 2018 Dec 14.
View PubMed
Kashyap PC, Johnson S, Geno DM, Lekatz HR, Lavey C, Alexander JA, Chen J, Katzka DA. A decreased abundance of clostridia characterizes the gut microbiota in eosinophilic esophagitis. Physiol Rep. 2019 Oct; 7 (20):e14261
View PubMed
Gyawali CP, Sifrim D, Carlson DA, Hawn M, Katzka DA, Pandolfino JE, Penagini R, Roman S, Savarino E, Tatum R, Vaezi M, Clarke JO, Triadafilopoulos G. Ineffective esophageal motility: Concepts, future directions, and conclusions from the Stanford 2018 symposium. Neurogastroenterol Motil. 2019 Sep; 31 (9):e13584 Epub 2019 Apr 11
View PubMed
Hirano I, Dellon ES, Collins MH, Williams J, Lan L, Katzka DA. Clinical Features at Baseline Cannot Predict Symptom Response to Placebo in Patients With Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2019 Sep; 17 (10):2126-2128.e1 Epub 2018 Nov 28
View PubMed
Hernandez PV, Snyder D, Kahn A, Wang KK, Katzka DA, Horsley-Silva JL. Esophageal Leukoplakia. ACG Case Rep J. 2019 Sep; 6 (9):e00213 Epub 2019 Sept 13
View PubMed
Ravi K, Codipilly DC, Sunjaya D, Fang H, Arora AS, Katzka DA. Esophageal Lichen Planus Is Associated With a Significant Increase in Risk of Squamous Cell Carcinoma. Clin Gastroenterol Hepatol. 2019 Aug; 17 (9):1902-1903.e1 Epub 2018 Oct 17
View PubMed
Sami SS, Ravindran A, Kahn A, Snyder D, Santiago J, Ortiz-Fernandez-Sordo J, Tan WK, Dierkhising RA, Crook JE, Heckman MG, Johnson ML, Lansing R, Ragunath K, di Pietro M, Wolfsen H, Ramirez F, Fleischer D, Wang KK, Leggett CL, Katzka DA, Iyer PG. Timeline and location of recurrence following successful ablation in Barrett's oesophagus: an international multicentre study. Gut. 2019 Aug; 68 (8):1379-1385 Epub 2019 Jan 11
View PubMed
Sawas T, Manrique GC, Iyer PG, Wang KK, Katzka DA. Young Adults With Esophageal Adenocarcinoma Present With More Advanced Stage Tumors and Have Shorter Survival Times. Clin Gastroenterol Hepatol. 2019 Aug; 17 (9):1756-1762 Epub 2018 Sept 27
View PubMed
Schoepfer AM, Hirano I, Coslovsky M, Roumet MC, Zwahlen M, Kuehni CE, Hafner D, Alexander JA, Dellon ES, Gonsalves N, Leung J, Bussmann C, Collins MH, Newbury RO, Smyrk TC, Woosley JT, Yang GY, Romero Y, Katzka DA, Furuta GT, Gupta SK, Aceves SS, Chehade M, Spergel JM, Falk GW, Meltzer BA, Comer GM, Straumann A, Safroneeva E, International EEsAI Study Group. Variation in Endoscopic Activity Assessment and Endoscopy Score Validation in Adults With Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2019 Jul; 17(8):1477-1488.e10. Epub 2018 Nov 23.
View PubMed
Hoversten P, Kamboj AK, Wu TT, Katzka DA. Variations in the Clinical Course of Patients with Herpes Simplex Virus Esophagitis Based on Immunocompetence and Presence of Underlying Esophageal Disease. Dig Dis Sci. 2019 Jul; 64 (7):1893-1900 Epub 2019 Feb 06
View PubMed
Ravi A, Marietta EV, Geno DM, Alexander JA, Murray JA, Katzka DA. Penetration of the Esophageal Epithelium by Dust Mite Antigen in Patients With Eosinophilic Esophagitis. Gastroenterology. 2019 Jul; 157 (1):255-256 Epub 2019 Mar 05
View PubMed
Katzka DA. Esophageal Dilation as the Primary Treatment for Eosinophilic Esophagitis. Gastroenterol Hepatol (N Y). 2019 Jun; 15 (6):320-322
View PubMed
Solanky D, Krishnamoorthi R, Crews N, Johnson M, Wang K, Wolfsen H, Fleischer D, Ramirez FC, Katzka D, Buttar N, Iyer PG. Barrett Esophagus Length, Nodularity, and Low-grade Dysplasia are Predictive of Progression to Esophageal Adenocarcinoma. J Clin Gastroenterol. 2019 May/Jun; 53 (5):361-365
View PubMed
Patel DA, Higginbotham T, Slaughter JC, Aslam M, Yuksel E, Katzka D, Gyawali CP, Mashi M, Pandolfino J, Vaezi MF. Development and Validation of a Mucosal Impedance Contour Analysis System to Distinguish Esophageal Disorders. Gastroenterology. 2019 May; 156 (6):1617-1626.e1 Epub 2019 Jan 31
View PubMed
Sawas T, Alsawas M, Bazerbachi F, Iyer PG, Wang KK, Murad MH, Katzka DA. Persistent intestinal metaplasia after endoscopic eradication therapy of neoplastic Barrett's esophagus increases the risk of dysplasia recurrence: meta-analysis. Gastrointest Endosc. 2019 May; 89 (5):913-925.e6 Epub 2018 Dec 07
View PubMed
Schupack DA, Lenz CJ, Geno DM, Tholen CJ, Leggett CL, Katzka DA, Alexander JA. The evolution of treatment and complications of esophageal food impaction. United European Gastroenterol J. 2019 May; 7 (4):548-556 Epub 2019 Mar 05
View PubMed
Alexander JA, Ravi K, Geno DM, Tholen CJ, Higginbotham TC, Wildhorn S, Camilleri M, Vaezi MF, Katzka DA. Comparison of mucosal impedance measurements throughout the esophagus and mucosal eosinophil counts in endoscopic biopsy specimens in eosinophilic esophagitis. Gastrointest Endosc. 2019 Apr; 89 (4):693-700.e1 Epub 2018 Aug 24
View PubMed
Lenz CJ, Leggett C, Katzka DA, Larson JJ, Enders FT, Alexander JA. Food impaction: etiology over 35 years and association with eosinophilic esophagitis. Dis Esophagus. 2019 Apr 1; 32 (4)
View PubMed
Kahn A, Kamboj AK, Muppa P, Sawas T, Lutzke LS, Buras MR, Golafshar MA, Katzka DA, Iyer PG, Smyrk TC, Wang KK, Leggett CL. Staging of T1 esophageal adenocarcinoma with volumetric laser endomicroscopy: a feasibility study. Endosc Int Open. 2019 Apr; 7 (4):E462-E470 Epub 2019 Mar 21
View PubMed
Lenz CJ, Leggett C, Katzka DA, Larson JJ, Enders FT, Alexander JA. Food impaction: etiology over 35 years and association with eosinophilic esophagitis. Dis Esophagus. 2019 Apr 1; 32 (4)
View PubMed
Dellon ES, Katzka DA, Collins MH, Gupta SK, Lan L, Williams J, Hirano I. Safety and Efficacy of Budesonide Oral Suspension Maintenance Therapy in Patients With Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2019 Mar; 17 (4):666-673.e8 Epub 2018 June 12
View PubMed
Januszewicz W, Tan WK, Lehovsky K, Debiram-Beecham I, Nuckcheddy T, Moist S, Kadri S, di Pietro M, Boussioutas A, Shaheen NJ, Katzka DA, Dellon ES, Fitzgerald RC, BEST1 and BEST2 study investigators. Safety and Acceptability of Esophageal Cytosponge Cell Collection Device in a Pooled Analysis of Data From Individual Patients. Clin Gastroenterol Hepatol. 2019 Mar; 17 (4):647-656.e1 Epub 2018 Aug 09
View PubMed
Husby S, Murray JA, Katzka DA. AGA Clinical Practice Update on Diagnosis and Monitoring of Celiac Disease-Changing Utility of Serology and Histologic Measures: Expert Review. Gastroenterology. 2019 Mar; 156 (4):885-889 Epub 2018 Dec 19
View PubMed
Greuter T, Safroneeva E, Bussmann C, Biedermann L, Vavricka SR, Katzka DA, Schoepfer AM, Straumann A. Maintenance Treatment Of Eosinophilic Esophagitis With Swallowed Topical Steroids Alters Disease Course Over A 5-Year Follow-up Period In Adult Patients. Clin Gastroenterol Hepatol. 2019 Feb; 17 (3):419-428.e6 Epub 2018 June 11
View PubMed
Johnson K, Iyer V, Katzka D, Ravi K, Lennon R, Pendegraft R, Geno D, Alexander J. Poor Relationship Between Fractionated Exhaled Nitric Oxide and Disease Activity in Eosinophilic Esophagitis. Dysphagia. 2019 Feb; 34 (1):138-144 Epub 2018 July 24
View PubMed
Kahn A, Al-Qaisi MT, Obeid RA, Katzka DA, Ravi KM, Ramirez FC, Crowell MD, Vela MF. Clinical features and long-term outcomes of lower esophageal sphincter-dependent and lower esophageal sphincter-independent jackhammer esophagus. Neurogastroenterol Motil. 2019 Feb; 31 (2):e13507 Epub 2018 Nov 15
View PubMed
Hoversten P, Otaki F, Katzka DA. Course of Esophageal Candidiasis and Outcomes of Patients at a Single Center. Clin Gastroenterol Hepatol. 2019 Jan; 17 (1):200-202.e1 Epub 2018 Apr 24
View PubMed
Hommeida S, Grothe RM, Hafed Y, Lennon RJ, Schleck CD, Alexander JA, Katzka DA, Absah I. Assessing the incidence trend and characteristics of eosinophilic esophagitis in children in Olmsted County, Minnesota. Dis Esophagus. 2018 Dec 1; 31 (12)
View PubMed
Sawas T, Killcoyne S, Iyer PG, Wang KK, Smyrk TC, Kisiel JB, Qin Y, Ahlquist DA, Rustgi AK, Costa RJ, Gerstung M, Fitzgerald RC, Katzka DA, OCCAMS Consortium. Identification of Prognostic Phenotypes of Esophageal Adenocarcinoma in 2 Independent Cohorts. Gastroenterology. 2018 Dec; 155 (6):1720-1728.e4 Epub 2018 Aug 27
View PubMed
Patel DA, Sharda R, Choksi YA, Slaughter JC, Higginbotham T, Garrett CG, Francis DO, Ravi K, Hasak S, Katzka D, Gyawali CP, Vaezi MF. Model to Select On-Therapy vs Off-Therapy Tests for Patients With Refractory Esophageal or Extraesophageal Symptoms. Gastroenterology. 2018 Dec; 155 (6):1729-1740.e1 Epub 2018 Aug 28
View PubMed
Greuter T, Alexander JA, Straumann A, Katzka DA. Diagnostic and Therapeutic Long-term Management of Eosinophilic Esophagitis- Current Concepts and Perspectives for Steroid Use. Clin Transl Gastroenterol. 2018 Dec; 9 (12):e212
View PubMed
Hoversten P, Kamboj AK, Katzka DA. Infections of the esophagus: an update on risk factors, diagnosis, and management. Dis Esophagus. 2018 Dec 1; 31 (12)
View PubMed
Ma C, van Rhijn BD, Jairath V, Nguyen TM, Parker CE, Aceves SS, Furuta GT, Gupta SK, Katzka DA, Safroneeva E, Schoepfer AM, Straumann A, Spergel JM, Pai RK, Feagan BG, Hirano I, Dellon ES, Bredenoord AJ. Heterogeneity in Clinical, Endoscopic, and Histologic Outcome Measures and Placebo Response Rates in Clinical Trials of Eosinophilic Esophagitis: A Systematic Review. Clin Gastroenterol Hepatol. 2018 Nov; 16 (11):1714-1729.e3 Epub 2018 June 14
View PubMed
Dellon ES, Liacouras CA, Molina-Infante J, Furuta GT, Spergel JM, Zevit N, Spechler SJ, Attwood SE, Straumann A, Aceves SS, Alexander JA, Atkins D, Arva NC, Blanchard C, Bonis PA, Book WM, Capocelli KE, Chehade M, Cheng E, Collins MH, Davis CM, Dias JA, Di Lorenzo C, Dohil R, Dupont C, Falk GW, Ferreira CT, Fox A, Gonsalves NP, Gupta SK, Katzka DA, Kinoshita Y, Menard-Katcher C, Kodroff E, Metz DC, Miehlke S, Muir AB, Mukkada VA, Murch S, Nurko S, Ohtsuka Y, Orel R, Papadopoulou A, Peterson KA, Philpott H, Putnam PE, Richter JE, Rosen R, Rothenberg ME, Schoepfer A, Scott MM, Shah N, Sheikh J, Souza RF, Strobel MJ, Talley NJ, Vaezi MF, Vandenplas Y, Vieira MC, Walker MM, Wechsler JB, Wershil BK, Wen T, Yang GY, Hirano I, Bredenoord AJ. Updated International Consensus Diagnostic Criteria for Eosinophilic Esophagitis: Proceedings of the AGREE Conference. Gastroenterology. 2018 Oct; 155 (4):1022-1033.e10 Epub 2018 Sept 06
View PubMed
Blevins CH, Dierkhising RA, Geno DM, Johnson ML, Vela MF, Ravi K, Iyer PG, Katzka DA. Obesity and GERD impair esophageal epithelial permeability through 2 distinct mechanisms. Neurogastroenterol Motil. 2018 Oct; 30 (10):e13403 Epub 2018 July 30
View PubMed
Lim KG, Morgenthaler TI, Katzka DA. Sleep and Nocturnal Gastroesophageal Reflux: An Update. Chest. 2018 Oct; 154 (4):963-971 Epub 2018 May 31
View PubMed
Zaninotto G, Bennett C, Boeckxstaens G, Costantini M, Ferguson MK, Pandolfino JE, Patti MG, Ribeiro U Jr, Richter J, Swanstrom L, Tack J, Triadafilopoulos G, Markar SR, Salvador R, Faccio L, Andreollo NA, Cecconello I, Costamagna G, da Rocha JRM, Hungness ES, Fisichella PM, Fuchs KH, Gockel I, Gurski R, Gyawali CP, Herbella FAM, Holloway RH, Hongo M, Jobe BA, Kahrilas PJ, Katzka DA, Dua KS, Liu D, Moonen A, Nasi A, Pasricha PJ, Penagini R, Perretta S, Sallum RAA, Sarnelli G, Savarino E, Schlottmann F, Sifrim D, Soper N, Tatum RP, Vaezi MF, van Herwaarden-Lindeboom M, Vanuytsel T, Vela MF, Watson DI, Zerbib F, Gittens S, Pontillo C, Vermigli S, Inama D, Low DE. The 2018 ISDE achalasia guidelines. Dis Esophagus. 2018 Sep 01; 31(9).
View PubMed
Yadlapati R, Vaezi MF, Vela MF, Spechler SJ, Shaheen NJ, Richter J, Lacy BE, Katzka D, Katz PO, Kahrilas PJ, Gyawali PC, Gerson L, Fass R, Castell DO, Craft J, Hillman L, Pandolfino JE. Management options for patients with GERD and persistent symptoms on proton pump inhibitors: recommendations from an expert panel. Am J Gastroenterol. 2018 Jul; 113 (7):980-986 Epub 2018 Apr 24
View PubMed
Qin Y, Sunjaya DB, Myburgh S, Sawas T, Katzka DA, Alexander JA, Halland M. Outcomes of oesophageal self-dilation for patients with refractory benign oesophageal strictures. Aliment Pharmacol Ther. 2018 Jul; 48(1):87-94. Epub 2018 May 21.
View PubMed
Sawas T, Iyer PG, Alsawas M, Cotton CC, Leggett CL, Murad MH, Wang KK, Shaheen NJ, Katzka DA. Higher Rate of Barrett's Detection in the First Year After Successful Endoscopic Therapy: Meta-analysis. Am J Gastroenterol. 2018 Jul; 113 (7):959-971 Epub 2018 June 14
View PubMed
Krishnamoorthi R, Singh S, Ragunathan K, Visrodia K, Wang KK, Katzka DA, Iyer PG. Factors Associated With Progression of Barrett's Esophagus: A Systematic Review and Meta-analysis. Clin Gastroenterol Hepatol. 2018 Jul; 16 (7):1046-1055.e8 Epub 2017 Dec 02
View PubMed
Vaezi MF, Katzka D, Zerbib F. Extraesophageal Symptoms and Diseases Attributed to GERD: Where is the Pendulum Swinging Now? Clin Gastroenterol Hepatol. 2018 Jul; 16 (7):1018-1029 Epub 2018 Feb 07
View PubMed
Roman S, Katzka DA. Endoscopic injection therapy for achalasia and other esophageal motility disorders Techniques In Gastrointestinal Endoscopy. 2018 Jul; 20 (3):130-4
Katzka DA. A gastroenterologist's perspective on the role of barium esophagography in gastroesophageal reflux disease. Abdom Radiol (NY). 2018 Jun; 43 (6):1319-1322
View PubMed
Blevins CH, Iyer PG, Vela MF, Katzka DA. The Esophageal Epithelial Barrier in Health and Disease. Clin Gastroenterol Hepatol. 2018 May; 16 (5):608-617 Epub 2017 June 23
View PubMed
Spechler SJ, Katzka DA, Fitzgerald RC. New Screening Techniques in Barrett's Esophagus: Great Ideas or Great Practice? Gastroenterology. 2018 May; 154 (6):1594-1601 Epub 2018 Mar 23
View PubMed
Warners MJ, Ambarus CA, Bredenoord AJ, Verheij J, Lauwers GY, Walsh JC, Katzka DA, Nelson S, van Viegen T, Furuta GT, Gupta SK, Stitt L, Zou G, Parker CE, Shackelton LM, D Haens GR, Sandborn WJ, Dellon ES, Feagan BG, Collins MH, Jairath V, Pai RK. Reliability of histologic assessment in patients with eosinophilic oesophagitis. Aliment Pharmacol Ther. 2018 Apr; 47 (7):940-950 Epub 2018 Feb 20
View PubMed
Eckmann JD, Ravi K, Katzka DA, Davis DR, See JA, Geno DR, Kryzer LA, Alexander JA. Efficacy of Atopy Patch Testing in Directed Dietary Therapy of Eosinophilic Esophagitis: A Pilot Study. Dig Dis Sci. 2018 Mar; 63 (3):694-702 Epub 2018 Jan 18
View PubMed
Lenz CJ, Bick BL, Katzka D, Nichols FC, Depew ZS, Wong Kee Song LM, Baron TH, Buttar NS, Maldonado F, Enders FT, Harmsen WS, Dierkhising RA, Topazian MD. Esophagorespiratory Fistulas: Survival and Outcomes of Treatment. J Clin Gastroenterol. 2018 Feb; 52 (2):131-136
View PubMed
Codipilly DC, Fang H, Alexander JA, Katzka DA, Ravi K. Subepithelial esophageal tumors: a single-center review of resected and surveilled lesions. Gastrointest Endosc. 2018 Feb; 87 (2):370-377 Epub 2017 Aug 04
View PubMed
Katzka DA, Smyrk TC, Alexander JA, Geno DM, Beitia RA, Chang AO, Shaheen NJ, Fitzgerald RC, Dellon ES. Corrigendum: Accuracy and Safety of the Cytosponge for Assessing Histologic Activity in Eosinophilic Esophagitis: A Two-Center Study. Am J Gastroenterol. 2018 Feb; 113 (2):310 Epub 2017 Dec 19
View PubMed
Moriarty JP, Shah ND, Rubenstein JH, Blevins CH, Johnson M, Katzka DA, Wang KK, Wongkeesong LM, Ahlquist DA, Iyer PG. Costs associated with Barrett's esophagus screening in the community: an economic analysis of a prospective randomized controlled trial of sedated versus hospital unsedated versus mobile community unsedated endoscopy. Gastrointest Endosc. 2018 Jan; 87 (1):88-94.e2 Epub 2017 Apr 25
View PubMed
Straumann A, Katzka DA. Diagnosis and Treatment of Eosinophilic Esophagitis. Gastroenterology. 2018 Jan; 154 (2):346-359 Epub 2017 July 27
View PubMed
Podboy AJ, Alexander JA, Smyrk TC, Halland M, Ravi K, Geno DM, Murray JA, Katzka DA. Occurrence of IgG4 in Esophageal Lichen Planus. Clin Gastroenterol Hepatol. 2017 Dec; 15 (12):1975-1977 Epub 2017 June 10
View PubMed
Kumar S, Drake MT, Schleck CD, Johnson ML, Alexander JA, Katzka DA, Iyer PG. Incidence and predictors of osteoporotic fractures in patients with Barrett's oesophagus: a population-based nested case-control study. Aliment Pharmacol Ther. 2017 Dec; 46 (11-12):1094-1102 Epub 2017 Oct 05
View PubMed
Choung RS, Alexander JA, Katzka DA, Murray JA. Management of eosinophilic esophagitis and celiac disease. Curr Opin Pharmacol. 2017 Dec; 37:118-125 Epub 2017 Nov 11
View PubMed
Yadlapati R, Keswani RN, Ciolino JD, Grande DP, Listernick ZI, Carlson DA, Castell DO, Dunbar KB, Gawron AJ, Gyawali CP, Katz PO, Katzka D, Lacy BE, Spechler SJ, Tatum R, Vela MF, Pandolfino JE. A System to Assess the Competency for Interpretation of Esophageal Manometry Identifies Variation in Learning Curves. Clin Gastroenterol Hepatol. 2017 Nov; 15 (11):1708-1714.e3 Epub 2016 July 27
View PubMed
Katzka DA. How to Balance Clinical Work and Research in the Current Era of Academic Medicine. Gastroenterology. 2017 Nov; 153 (5):1177-1180 Epub 2017 Oct 05
View PubMed
Katzka DA, Smyrk TC, Alexander JA, Geno DM, Beitia RA, Chang AO, Shaheen NJ, Fitzgerald RC, Dellon ES. Accuracy and Safety of the Cytosponge for Assessing Histologic Activity in Eosinophilic Esophagitis: A Two-Center Study. Am J Gastroenterol. 2017 Oct; 112 (10):1538-1544 Epub 2017 Aug 15
View PubMed
Schupack D, Katzka DA, Geno DM, Ravi K. The clinical significance of esophagogastric junction outflow obstruction and hypercontractile esophagus in high resolution esophageal manometry. Neurogastroenterol Motil. 2017 Oct; 29(10):1-9. Epub 2017 May 23.
View PubMed
Camilleri M, Lembo A, Katzka DA. Opioids in Gastroenterology: Treating Adverse Effects and Creating Therapeutic Benefits. Clin Gastroenterol Hepatol. 2017 Sep; 15 (9):1338-1349 Epub 2017 May 19
View PubMed
Hommeida S, Alsawas M, Murad MH, Katzka DA, Grothe RM, Absah I. The Association Between Celiac Disease and Eosinophilic Esophagitis: Mayo Experience and Meta-analysis of the Literature. J Pediatr Gastroenterol Nutr. 2017 Jul; 65 (1):58-63
View PubMed
Katzka DA. Eosinophilic Esophagitis: Leaky Gullet or Leaky Gut? Am J Gastroenterol 2017 Jul; 112 (7):1072-1073
View PubMed
Krishnamoorthi R, Lewis JT, Krishna M, Crews NJ, Johnson ML, Dierkhising RA, Ginos BF, Wang KK, Wolfsen HC, Fleischer DE, Ramirez FC, Buttar NS, Katzka DA, Iyer PG. Predictors of Progression in Barrett's Esophagus with Low-Grade Dysplasia: Results from a Multicenter Prospective BE Registry. Am J Gastroenterol. 2017 Jun; 112(6):867-873. Epub 2017 Apr 04.
View PubMed
Peters SA, Edogawa S, Sundt WJ, Dyer RB, Dalenberg DA, Mazzone A, Singh RJ, Moses N, Smyrk TC, Weber C, Linden DR, MacNaughton WK, Turner JR, Camilleri M, Katzka DA, Farrugia G, Grover M. Constipation-Predominant Irritable Bowel Syndrome Females Have Normal Colonic Barrier and Secretory Function. Am J Gastroenterol. 2017 Jun; 112 (6):913-923 Epub 2017 Mar 21
View PubMed
Krishnamoorthi R, Ramos GP, Crews N, Johnson M, Dierkhising R, Shi Q, Ginos B, Wang K, Katzka D, Buttar N, Iyer PG. Persistence of Nondysplastic Barrett's Esophagus Is Not Protective Against Progression to Adenocarcinoma. Clin Gastroenterol Hepatol 2017 Jun; 15 (6):950-952 Epub 2017 Feb 24
View PubMed
Sunjaya D, Podboy A, Blackmon SH, Katzka D, Halland M. The effect of pneumatic dilation in management of postfundoplication dysphagia. Neurogastroenterol Motil. 2017 Jun; 29 (6) Epub 2017 Feb 12
View PubMed
Ravi K, Geno DM, Vela MF, Crowell MD, Katzka DA. Baseline impedance measured during high-resolution esophageal impedance manometry reliably discriminates GERD patients. Neurogastroenterol Motil. 2017 May; 29 (5) Epub 2016 Oct 24
View PubMed
Crews NR, Gorospe EC, Johnson ML, Wong Kee Song LM, Katzka DA, Iyer PG. Comparative quality assessment of esophageal examination with transnasal and sedated endoscopy. Endosc Int Open. 2017 May; 5 (5):E340-E344
View PubMed
Absah I, Rishi A, Talley NJ, Katzka D, Halland M. Rumination syndrome: pathophysiology, diagnosis, and treatment. Neurogastroenterol Motil. 2017 Apr; 29 (4) Epub 2016 Oct 20
View PubMed
Yadlapati R, Keswani RN, Dunbar KB, Gawron AJ, Gyawali CP, Kahrilas PJ, Katz PO, Katzka D, Spechler SJ, Tatum R, Pandolfino JE. Benchmarks for the interpretation of esophageal high-resolution manometry. Neurogastroenterol Motil. 2017 Apr; 29 (4) Epub 2016 Oct 13
View PubMed
Dellon ES, Katzka DA, Collins MH, Hamdani M, Gupta SK, Hirano I, MP-101-06 Investigators. Budesonide Oral Suspension Improves Symptomatic, Endoscopic, and Histologic Parameters Compared With Placebo in Patients With Eosinophilic Esophagitis. Gastroenterology. 2017 Mar; 152 (4):776-786.e5 Epub 2016 Nov 23
View PubMed
Katzka DA. Recent Advances in Non-invasive Esophageal Tissue Sampling. Curr Gastroenterol Rep. 2017 Mar; 19 (3):9
View PubMed
Sawas T, Ravi K, Geno DM, Enders F, Pierce K, Wigle D, Katzka DA. The course of achalasia one to four decades after initial treatment. Aliment Pharmacol Ther. 2017 Feb; 45 (4):553-560 Epub 2016 Dec 07
View PubMed
Marietta EV, Geno DM, Smyrk TC, Becker A, Alexander JA, Camilleri M, Murray JA, Katzka DA. Presence of intraepithelial food antigen in patients with active eosinophilic oesophagitis. Aliment Pharmacol Ther. 2017 Feb; 45 (3):427-433 Epub 2016 Nov 22
View PubMed
Alexander JA, Ravi K, Enders FT, Geno DM, Kryzer LA, Mara KC, Smyrk TC, Katzka DA. Montelukast Does not Maintain Symptom Remission After Topical Steroid Therapy for Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2017 Feb; 15 (2):214-221.e2 Epub 2016 Sept 17
View PubMed
Podboy A, Sunjaya D, Smyrk TC, Murray JA, Binder M, Katzka DA, Alexander JA, Halland M. Oesophageal lichen planus: the efficacy of topical steroid-based therapies. Aliment Pharmacol Ther. 2017 Jan; 45 (2):310-318 Epub 2016 Nov 17
View PubMed
Friedman LS, Inadomi JM, Kalloo AM, Katzka DA, Kim LS, Koch J, Lieberman D, Lichtenstein GR, Lim JK, Pandolfino JE, Shin AS, Siedler MR. Introduction of Clinical Practice Update Committee Articles. Clin Gastroenterol Hepatol 2017 Jan; 15 (1):4
View PubMed
Ravi K, Sweetser S, Katzka DA. Pseudoachalasia secondary to bariatric surgery. Dis Esophagus. 2016 Nov; 29: (8)992-995.
View PubMed
Crews NR, Johnson ML, Schleck CD, Enders FT, Wongkeesong LM, Wang KK, Katzka DA, Iyer PG. Prevalence and Predictors of Gastroesophageal Reflux Complications in Community Subjects. Dig Dis Sci. 2016 Nov; 61 (11):3221-3228 Epub 2016 Aug 10
View PubMed
Levine MS, Carucci LR, DiSantis DJ, Einstein DM, Hawn MT, Martin-Harris B, Katzka DA, Morgan DE, Rubesin SE, Scholz FJ, Turner MA, Wolf EL, Canon CL. Consensus Statement of Society of Abdominal Radiology Disease-Focused Panel on Barium Esophagography in Gastroesophageal Reflux Disease. AJR Am J Roentgenol. 2016 Nov; 207 (5):1009-1015 Epub 2016 Aug 04
View PubMed
Visrodia K, Singh S, Krishnamoorthi R, Ahlquist DA, Wang KK, Iyer PG, Katzka DA. Systematic review with meta-analysis: prevalent vs. incident oesophageal adenocarcinoma and high-grade dysplasia in Barrett's oesophagus. Aliment Pharmacol Ther. 2016 Oct; 44 (8):775-84 Epub 2016 Aug 26
View PubMed
Camilleri M, Katzka DA. Enhancing High Value Care in Gastroenterology Practice. Clin Gastroenterol Hepatol. 2016 Oct; 14 (10):1376-84 Epub 2016 May 20
View PubMed
Ravi K, Katzka DA. Esophageal Impedance Monitoring: Clinical Pearls and Pitfalls. Am J Gastroenterol. 2016 Sep; 111 (9):1245-56 Epub 2016 June 21
View PubMed
Katzka DA, Friedman LS, Inadomi JM, Kalloo AM, Kim LS, Koch J, Lieberman D, Lichtenstein GR, Lim JK, Pandolfino JE, Shin AS, Siedler MR. Introduction to Clinical Practice Update Committee Articles. Gastroenterology. 2016 Jul; 151 (1):45 Epub 2016 May 27
View PubMed
Podboy A, Katzka DA, Enders F, Larson JJ, Geno D, Kryzer L, Alexander J. Oesophageal narrowing on barium oesophagram is more common in adult patients with eosinophilic oesophagitis than PPI-responsive oesophageal eosinophilia. Aliment Pharmacol Ther. 2016 Jun; 43 (11):1168-77 Epub 2016 Mar 30
View PubMed
Krishnamoorthi R, Singh S, Ragunathan K, A Katzka D, Katzka D, Wang K, K Wang K, G Iyer P, Iyer P. Risk of recurrence of Barrett's esophagus after successful endoscopic therapy. Gastrointest Endosc. 2016 Jun; 83 (6):1090-1106.e3 Epub 2016 Feb 20
View PubMed
Yadlapati R, Gawron AJ, Keswani RN, Bilimoria K, Castell DO, Dunbar KB, Gyawali CP, Jobe BA, Katz PO, Katzka DA, Lacy BE, Massey BT, Richter JE, Schnoll-Sussman F, Spechler SJ, Tatum R, Vela MF, Pandolfino JE. Identification of Quality Measures for Performance of and Interpretation of Data From Esophageal Manometry. Clin Gastroenterol Hepatol. 2016 Apr; 14 (4):526-534.e1 Epub 2015 Oct 20
View PubMed
Blevins CH, Sharma AN, Johnson ML, Geno D, Gupta M, Bharucha AE, Katzka DA, Iyer PG. Influence of reflux and central obesity on intercellular space diameter of esophageal squamous epithelium. United European Gastroenterol J. 2016 Apr; 4 (2):177-83 Epub 2015 July 24
View PubMed
Halland M, Parthasarathy G, Bharucha AE, Katzka DA. Diaphragmatic breathing for rumination syndrome: efficacy and mechanisms of action. Neurogastroenterol Motil. 2016 Mar; 28: (3)384-91.
View PubMed
Molina-Infante J, Bredenoord AJ, Cheng E, Dellon ES, Furuta GT, Gupta SK, Hirano I, Katzka DA, Moawad FJ, Rothenberg ME, Schoepfer A, Spechler SJ, Wen T, Straumann A, Lucendo AJ, PPI-REE Task Force of the European Society of Eosinophilic Oesophagitis (EUREOS). Proton pump inhibitor-responsive oesophageal eosinophilia: an entity challenging current diagnostic criteria for eosinophilic oesophagitis. Gut. 2016 Mar; 65 (3):524-31 Epub 2015 Dec 18
View PubMed
Visrodia K, Singh S, Krishnamoorthi R, Ahlquist DA, Wang KK, Iyer PG, Katzka DA. Magnitude of Missed Esophageal Adenocarcinoma After Barrett's Esophagus Diagnosis: A Systematic Review and Meta-analysis. Gastroenterology. 2016 Mar; 150 (3):599-607.e7; quiz e14-5 Epub 2015 Nov 24
View PubMed
Safroneeva E, Straumann A, Coslovsky M, Zwahlen M, Kuehni CE, Panczak R, Haas NA, Alexander JA, Dellon ES, Gonsalves N, Hirano I, Leung J, Bussmann C, Collins MH, Newbury RO, De Petris G, Smyrk TC, Woosley JT, Yan P, Yang GY, Romero Y, Katzka DA, Furuta GT, Gupta SK, Aceves SS, Chehade M, Spergel JM, Schoepfer AM, International Eosinophilic Esophagitis Activity Index Study Group. Symptoms Have Modest Accuracy in Detecting Endoscopic and Histologic Remission in Adults With Eosinophilic Esophagitis. Gastroenterology. 2016 Mar; 150(3):581-590.e4. Epub 2015 Nov 14.
View PubMed
Visrodia K, Iyer PG, Schleck CD, Zinsmeister AR, Katzka DA. Yield of Repeat Endoscopy in Barrett's Esophagus with No Dysplasia and Low-Grade Dysplasia: A Population-Based Study. Dig Dis Sci. 2016 Jan; 61 (1):158-67 Epub 2015 May 09
View PubMed
Ravi K, Murray JA, Geno DM, Katzka DA. Achalasia and chronic opiate use: innocent bystanders or associated conditions? Dis Esophagus. 2016 Jan; 29 (1):15-21 Epub 2015 Jan 21
View PubMed
Sharma P, Katzka DA, Gupta N, Ajani J, Buttar N, Chak A, Corley D, El-Serag H, Falk GW, Fitzgerald R, Goldblum J, Gress F, Ilson DH, Inadomi JM, Kuipers EJ, Lynch JP, McKeon F, Metz D, Pasricha PJ, Pech O, Peek R, Peters JH, Repici A, Seewald S, Shaheen NJ, Souza RF, Spechler SJ, Vennalaganti P, Wang K. Quality indicators for the management of Barrett's esophagus, dysplasia, and esophageal adenocarcinoma: international consensus recommendations from the American Gastroenterological Association Symposium. Gastroenterology. 2015 Nov; 149(6):1599-606. Epub 2015 Aug 19.
View PubMed
Allen JI, Katzka D, Robert M, Leontiadis GI. American Gastroenterological Association Institute Technical Review on the Role of Upper Gastrointestinal Biopsy to Evaluate Dyspepsia in the Adult Patient in the Absence of Visible Mucosal Lesions. Gastroenterology. 2015 Oct; 149 (4):1088-118 Epub 2015 Aug 14
View PubMed
Abdel Jalil AA, Katzka DA, Castell DO. Approach to the patient with dysphagia. Am J Med. 2015 Oct; 128: (10)1138.e17-23.
View PubMed
Neshatian L, Katzka DA. A Hidden Cause of Dysphagia. Primary Esophageal Lymphoma. Gastroenterology. 2015 Sep; 149(3):549-50. Epub 2015 Jul 29.
View PubMed
De Felice KM, Katzka DA, Raffals LE. Crohn's Disease of the Esophagus: Clinical Features and Treatment Outcomes in the Biologic Era. Inflamm Bowel Dis. 2015 Sep; 21 (9):2106-13
View PubMed
Carlson DA, Ravi K, Kahrilas PJ, Gyawali CP, Bredenoord AJ, Castell DO, Spechler SJ, Halland M, Kanuri N, Katzka DA, Leggett CL, Roman S, Saenz JB, Sayuk GS, Wong AC, Yadlapati R, Ciolino JD, Fox MR, Pandolfino JE. Diagnosis of Esophageal Motility Disorders: Esophageal Pressure Topography vs. Conventional Line Tracing. Am J Gastroenterol. 2015 Jul; 110 (7):967-77; quiz 978 Epub 2015 June 02
View PubMed
Katzka DA, Ravi K, Geno DM, Smyrk TC, Iyer PG, Alexander JA, Mabary JE, Camilleri M, Vaezi MF. Endoscopic Mucosal Impedance Measurements Correlate With Eosinophilia and Dilation of Intercellular Spaces in Patients With Eosinophilic Esophagitis. Clin Gastroenterol Hepatol. 2015 Jul; 13 (7):1242-1248.e1 Epub 2015 Jan 13
View PubMed
Halland M, Katzka D, Iyer PG. Recent developments in pathogenesis, diagnosis and therapy of Barrett's esophagus. World J Gastroenterol. 2015 Jun 7; 21 (21):6479-90
View PubMed
Chak A, Buttar NS, Foster NR, Seisler DK, Marcon NE, Schoen R, Cruz-Correa MR, Falk GW, Sharma P, Hur C, Katzka DA, Rodriguez LM, Richmond E, Sharma AN, Smyrk TC, Mandrekar SJ, Limburg PJ, Cancer Prevention Network. Metformin does not reduce markers of cell proliferation in esophageal tissues of patients with Barrett's esophagus. Clin Gastroenterol Hepatol. 2015 Apr; 13 (4):665-72.e1-4 Epub 2014 Sept 15
View PubMed
Ravi K, Geno DM, Katzka DA. Esophageal cancer screening in achalasia: is there a consensus? Dis Esophagus. 2015 Apr; 28: (3)299-304.
View PubMed
Katzka DA, Geno DM, Blair HE, Lamsam JL, Alexander JA, Camilleri M. Small intestinal permeability in patients with eosinophilic oesophagitis during active phase and remission. Gut. 2015 Apr; 64(4):538-43. Epub 2014 Jun 23.
View PubMed
Schoepfer AM, Panczak R, Zwahlen M, Kuehni CE, Coslovsky M, Maurer E, Haas NA, Alexander JA, Dellon ES, Gonsalves N, Hirano I, Leung J, Bussmann C, Collins MH, Newbury RO, De Petris G, Smyrk TC, Woosley JT, Yan P, Yang GY, Romero Y, Katzka DA, Furuta GT, Gupta SK, Aceves SS, Chehade M, Blanchard C, Straumann A, Safroneeva E, International EEsAI Study Group. How do gastroenterologists assess overall activity of eosinophilic esophagitis in adult patients? Am J Gastroenterol. 2015 Mar; 110(3):402-14. Epub 2015 Mar 03.
View PubMed
Elias MK, Kopacova J, Arora AS, Dierkhising RA, Enders FT, Katzka DA, Kryzer LA, Halland M, Smyrk TC, Talley NJ, Alexander JA. The diagnosis of esophageal eosinophilia is not increased in the summer months. Dysphagia. 2015 Feb; 30 (1):67-73 Epub 2014 Oct 07
View PubMed
Katzka DA, Sharma P. Barrett's oesophagus: sharpening the view. Best Pract Res Clin Gastroenterol 2015 Feb; 29 (1):1-2 Epub 2014 Dec 18
View PubMed
Katzka DA. The 'skinny' on eosinophilic esophagitis. Cleve Clin J Med. 2015 Feb; 82(2):83-8.
View PubMed
Ravi K, Katzka DA. Diagnosis and medical management of esophageal dysmotility. Tech. Gastrointest. Endosc. 2015; 17(2):62-9.
Katzka DA. Recent advances in understanding/managing eosinophilic esophagitis in adults. F1000Res. 2015; 4 (F1000 Faculty Rev):592 Epub 2015 Aug 20
View PubMed
Molina-Infante J, Katzka DA, Dellon ES. Proton pump inhibitor-responsive esophageal eosinophilia: a historical perspective on a novel and evolving entity. Rev Esp Enferm Dig. 2015 Jan; 107(1):29-36.
View PubMed
Sami SS, Dunagan KT, Johnson ML, Schleck CD, Shah ND, Zinsmeister AR, Wongkeesong LM, Wang KK, Katzka DA, Ragunath K, Iyer PG. A randomized comparative effectiveness trial of novel endoscopic techniques and approaches for Barrett's esophagus screening in the community. Am J Gastroenterol. 2015 Jan; 110 (1):148-58 Epub 2014 Dec 09
View PubMed
Gleeson FC, Kipp BR, Kerr SE, Voss JS, Lazaridis KN, Katzka DA, Levy MJ. Characterization of endoscopic ultrasound fine-needle aspiration cytology by targeted next-generation sequencing and theranostic potential. Clin Gastroenterol Hepatol. 2015 Jan; 13 (1):37-41 Epub 2014 Oct 24
View PubMed
Katzka DA, Geno DM, Ravi A, Smyrk TC, Lao-Sirieix P, Miremadi A, Debiram I, O'Donovan M, Kita H, Kephart GM, Kryzer LA, Camilleri M, Alexander JA, Fitzgerald RC. Accuracy, safety, and tolerability of tissue collection by Cytosponge vs endoscopy for evaluation of eosinophilic esophagitis. Clin Gastroenterol Hepatol. 2015 Jan; 13 (1):77-83.e2 Epub 2014 July 03
View PubMed
Orbelo DM, Enders FT, Romero Y, Francis DL, Achem SR, Dabade TS, Crowell MD, Geno DM, DeJesus RS, Namasivayam V, Adamson SC, Arora AS, Majka AJ, Alexander JA, Murray JA, Lohse M, Diehl NN, Fredericksen M, Jung KW, Houston MS, O'Neil AE, Katzka DA. Once-daily omeprazole/sodium bicarbonate heals severe refractory reflux esophagitis with morning or nighttime dosing. Dig Dis Sci. 2015 Jan; 60 (1):146-62 Epub 2014 Jan 22
View PubMed
Gentile N, Katzka D, Ravi K, Trenkner S, Enders F, Killian J, Kryzer L, Talley NJ, Alexander J. Oesophageal narrowing is common and frequently under-appreciated at endoscopy in patients with oesophageal eosinophilia. Aliment Pharmacol Ther. 2014 Dec; 40 (11-12):1333-40 Epub 2014 Oct 07
View PubMed
Law R, Katzka DA, Baron TH. Zenker's Diverticulum. Clin Gastroenterol Hepatol. 2014 Nov; 12(11):1773-82; quiz e111-2. Epub 2013 Sep 18.
View PubMed
Katzka DA, Tadi R, Smyrk TC, Katarya E, Sharma A, Geno DM, Camilleri M, Iyer PG, Alexander JA, Buttar NS. Effects of topical steroids on tight junction proteins and spongiosis in esophageal epithelia of patients with eosinophilic esophagitis. Clin Gastroenterol Hepatol. 2014 Nov; 12 (11):1824-9.e1 Epub 2014 Mar 27
View PubMed
Katzka DA. The role of barium esophagography in an endoscopy world. Gastrointest Endosc Clin N Am. 2014 Oct; 24: (4)563-80.
View PubMed
Molina-Infante J, Katzka DA. Proton-pump inhibitor-responsive esophageal eosinophilia. Curr Opin Gastroenterol. 2014 Jul; 30(4):428-33.
View PubMed
Schoepfer AM, Hirano I, Katzka DA. Eosinophilic esophagitis: overview of clinical management. Gastroenterol Clin North Am. 2014 Jun; 43 (2):329-44 Epub 2014 Mar 21
View PubMed
Talwalkar JA, Oxentenko AS, Katzka DA. Health care-delivery research-training opportunities in gastroenterology and hepatology. Gastroenterology. 2014 Apr; 146 (4):878-83 Epub 2014 Feb 21
View PubMed
Vijayvargiya P, Iturrino J, Camilleri M, Shin A, Vazquez-Roque M, Katzka DA, Snuggerud JR, Seime RJ. Novel Association of Rectal Evacuation Disorder and Rumination Syndrome: Diagnosis, Co-morbidities and Treatment. United European Gastroenterol J. 2014 Feb 1; 2 (1):38-46
View PubMed
Katzka DA. Unmet diagnostic needs in eosinophilic esophagitis. Dig Dis. 2014; 32(1-2):139-42. Epub 2014 Feb 28.
View PubMed
Katzka DA. The complex relationship between eosinophilic esophagitis and gastroesophageal reflux disease. Dig Dis. 2014; 32(1-2):93-7. Epub 2014 Feb 28.
View PubMed
Choung RS, Locke GR 3rd, Francis DD, Katzka D, Winkle PJ, Orr WC, Crowell MD, Devault K, Harmsen WS, Zinsmeister AR, Talley NJ. Novel partial 5HT3 agonist pumosetrag reduces acid reflux events in uninvestigated GERD patients after a standard refluxogenic meal: a randomized, double-blind, placebo-controlled pharmacodynamic study. Neurogastroenterol Motil. 2014 Jan; 26(1):13-20. Epub 2013 Sep 03.
View PubMed
Singh S, Sharma AN, Murad MH, Buttar NS, El-Serag HB, Katzka DA, Iyer PG. Central adiposity is associated with increased risk of esophageal inflammation, metaplasia, and adenocarcinoma: a systematic review and meta-analysis. Clin Gastroenterol Hepatol. 2013 Nov; 11 (11):1399-1412.e7 Epub 2013 May 22
View PubMed
Katzka DA. Simple office-based behavioral approach to patients with chronic belching. Dis Esophagus. 2013 Aug; 26: (6)570-3.
View PubMed
Molina-Infante J, Katzka DA, Gisbert JP. Review article: proton pump inhibitor therapy for suspected eosinophilic oesophagitis. Aliment Pharmacol Ther. 2013 Jun; 37(12):1157-64. Epub 2013 May 08.
View PubMed
Dellon ES, Gonsalves N, Hirano I, Furuta GT, Liacouras CA, Katzka DA, American College of Gastroenterology. ACG clinical guideline: Evidenced based approach to the diagnosis and management of esophageal eosinophilia and eosinophilic esophagitis (EoE). Am J Gastroenterol. 2013 May; 108(5):679-92; quiz 693. Epub 2013 Apr 9
View PubMed
Bick BL, Song LM, Buttar NS, Baron TH, Nichols FC, Maldonado F, Katzka DA, Enders FT, Topazian MD. Stent-associated esophagorespiratory fistulas: incidence and risk factors. Gastrointest Endosc. 2013 Feb; 77(2):181-9. Epub 2012 Dec 11.
View PubMed
Harer KN, Enders FT, Lim KG, Alexander JA, Katzka DA. An allergic phenotype and the use of steroid inhalers predict eosinophilic oesophagitis in patients with asthma. Aliment Pharmacol Ther. 2013 Jan; 37(1):107-13. Epub 2012 Nov 08.
View PubMed
Katzka DA, Loftus EV Jr, Camilleri M. Evolving molecular targets in the treatment of nonmalignant gastrointestinal diseases. Clin Pharmacol Ther. 2012 Sep; 92(3):306-20. Epub 2012 Jul 25.
View PubMed
Sridhara S, Ravi K, Smyrk TC, Kita H, Kephart GM, Weiler CR, Katzka DA. Increased numbers of eosinophils, rather than only etiology, predict histologic changes in patients with esophageal eosinophilia. Clin Gastroenterol Hepatol. 2012 Jul; 10(7):735-41. Epub 2012 Jan 28.
View PubMed
Katzka DA, Smyrk TC, Chial HJ, Topazian MD. Esophageal leiomyomatosis presenting as achalasia diagnosed by high-resolution manometry and endoscopic core biopsy. Gastrointest Endosc. 2012 Jul; 76(1):216-7. Epub 2012 Feb 02.
View PubMed
Alexander JA, Jung KW, Arora AS, Enders F, Katzka DA, Kephardt GM, Kita H, Kryzer LA, Romero Y, Smyrk TC, Talley NJ. Swallowed fluticasone improves histologic but not symptomatic response of adults with eosinophilic esophagitis. Clin Gastroenterol Hepatol. 2012 Jul; 10 (7):742-749.e1 Epub 2012 Apr 01
View PubMed
Arora AA, Weiler CR, Katzka DA. Eosinophilic esophagitis: allergic contribution, testing, and management. Curr Gastroenterol Rep. 2012 Jun; 14 (3):206-15
View PubMed
Camilleri M, Katzka DA. Irritable bowel syndrome: methods, mechanisms, and pathophysiology. Genetic epidemiology and pharmacogenetics in irritable bowel syndrome. Am J Physiol Gastrointest Liver Physiol. 2012 May 15; 302 (10):G1075-84 Epub 2012 Mar 08
View PubMed
Katzka DA, Farrugia G, Arora AS. Achalasia secondary to neoplasia: a disease with a changing differential diagnosis. Dis Esophagus. 2012 May; 25: (4)331-6.
View PubMed
Lee J, Huprich J, Kujath C, Ravi K, Enders F, Smyrk TC, Katzka DA, Talley NJ, Alexander JA. Esophageal diameter is decreased in some patients with eosinophilic esophagitis and might increase with topical corticosteroid therapy. Clin Gastroenterol Hepatol. 2012 May; 10 (5):481-6 Epub 2012 Feb 03
View PubMed
Owens VL, Katzka DA, Lutzke LS, Wang KK, Smyrk TC. Endoscopic ablative therapy for Barrett's esophagus: a potential cause of eosinophilic esophagitis. Dis Esophagus. 2012 Jan; 25: (1)33-9.
View PubMed
Francis DL, Foxx-Orenstein A, Arora AS, Smyrk TC, Jensen K, Nord SL, Alexander JA, Romero Y, Katzka DA. Results of ambulatory pH monitoring do not reliably predict response to therapy in patients with eosinophilic oesophagitis. Aliment Pharmacol Ther. 2012 Jan; 35(2):300-7. Epub 2011 Nov 24.
View PubMed
Chang JY, Talley NJ, Locke GR 3rd, Katzka DA, Schleck CD, Zinsmeister AR, Dunagan KT, Wu TT, Wang KK, Prasad GA. Population screening for barrett esophagus: a prospective randomized pilot study. Mayo Clin Proc. 2011 Dec; 86 (12):1174-80
View PubMed
Zhong N, Katzka DA, Smyrk TC, Wang KK, Topazian M. Endoscopic diagnosis and resection of esophageal granular cell tumors. Dis Esophagus. 2011 Nov; 24: (8)538-43.
View PubMed
Katzka DA, Castell DO. Review article: an analysis of the efficacy, perforation rates and methods used in pneumatic dilation for achalasia. Aliment Pharmacol Ther. 2011 Oct; 34(8):832-9. Epub 2011 Aug 17.
View PubMed
Ravi K, Francis DL, See JA, Geno DM, Katzka DA. The effects of a weakly acidic meal on gastric buffering and postprandial gastro-oesophageal reflux. Aliment Pharmacol Ther. 2011 Sep; 34 (5):568-75 Epub 2011 July 05
View PubMed
Jung KW, Talley NJ, Romero Y, Katzka DA, Schleck CD, Zinsmeister AR, Dunagan KT, Lutzke LS, Wu TT, Wang KK, Frederickson M, Geno DM, Locke GR, Prasad GA. Epidemiology and natural history of intestinal metaplasia of the gastroesophageal junction and Barrett's esophagus: a population-based study. Am J Gastroenterol. 2011 Aug; 106 (8):1447-55; quiz 1456 Epub 2011 Apr 12
View PubMed
Ravi K, Talley NJ, Smyrk TC, Katzka DA, Kryzer L, Romero Y, Arora AS, Alexander JA. Low grade esophageal eosinophilia in adults: an unrecognized part of the spectrum of eosinophilic esophagitis? Dig Dis Sci. 2011 Jul; 56 (7):1981-6 Epub 2011 Feb 06
View PubMed
Liacouras CA, Furuta GT, Hirano I, Atkins D, Attwood SE, Bonis PA, Burks AW, Chehade M, Collins MH, Dellon ES, Dohil R, Falk GW, Gonsalves N, Gupta SK, Katzka DA, Lucendo AJ, Markowitz JE, Noel RJ, Odze RD, Putnam PE, Richter JE, Romero Y, Ruchelli E, Sampson HA, Schoepfer A, Shaheen NJ, Sicherer SH, Spechler S, Spergel JM, Straumann A, Wershil BK, Rothenberg ME, Aceves SS. Eosinophilic esophagitis: updated consensus recommendations for children and adults. J Allergy Clin Immunol. 2011 Jul; 128(1):3-20.e6; quiz 21-2. Epub 2011 Apr 07.
View PubMed
Ravi K, Katzka DA, Smyrk TC, Prasad GA, Romero Y, Francis DL, Lutzke L, Tian J, Wang KK. Prevalence of esophageal eosinophils in patients with Barrett's esophagus. Am J Gastroenterol. 2011 May; 106(5):851-7. Epub 2011 Feb 08.
View PubMed
Arora AS, Katzka DA. How do I handle the patient with noncardiac chest pain? Clin Gastroenterol Hepatol. 2011 Apr; 9(4):295-304; quiz e35. Epub 2010 Nov 05.
View PubMed
Alexander JA, Katzka DA. Therapeutic options for eosinophilic esophagitis. Gastroenterol Hepatol (N Y). 2011 Jan; 7 (1):59-61
View PubMed
Jung KW, Gundersen N, Kopacova J, Arora AS, Romero Y, Katzka D, Francis D, Schreiber J, Dierkhising RA, Talley NJ, Smyrk TC, Alexander JA. Occurrence of and risk factors for complications after endoscopic dilation in eosinophilic esophagitis. Gastrointest Endosc. 2011 Jan; 73 (1):15-21 Epub 2010 Nov 09
View PubMed
Katzka DA, Smyrk TC, Bruce AJ, Romero Y, Alexander JA, Murray JA. Variations in presentations of esophageal involvement in lichen planus. Clin Gastroenterol Hepatol. 2010 Sep; 8 (9):777-82 Epub 2010 May 13
View PubMed
Francis DL, Katzka DA. Achalasia: update on the disease and its treatment. Gastroenterology. 2010 Aug; 139 (2):369-74 Epub 2010 June 18
View PubMed
White SB, Levine MS, Rubesin SE, Spencer GS, Katzka DA, Laufer I. The small-caliber esophagus: radiographic sign of idiopathic eosinophilic esophagitis. Radiology. 2010 Jul; 256(1):127-34. Epub 2010 May 26.
View PubMed
Samadi F, Levine MS, Rubesin SE, Katzka DA, Laufer I. Feline esophagus and gastroesophageal reflux. AJR Am J Roentgenol. 2010 Apr; 194(4):972-6.
View PubMed
Katzka DA, Wolfe L. Eosinophilic Esophagitis (editorial). British Medical Journal. 2010 (In Press).
Hait EJ, Fishman LN, Katzka DA. Clinical scenario--an 18-year-old with acute dysphagia and meat impaction. Clin Gastroenterol Hepatol. 2009 Jul; 7(7):721-4. Epub 2009 Feb 04.
View PubMed
Whitney-Miller CL, Katzka D, Furth EE. Eosinophilic esophagitis: a retrospective review of esophageal biopsy specimens from 1992 to 2004 at an adult academic medical center. Am J Clin Pathol. 2009 Jun; 131(6):788-92.
View PubMed
Kapel RC, Miller JK, Torres C, Aksoy S, Lash R, Katzka DA. Eosinophilic esophagitis: a prevalent disease in the United States that affects all age groups. Gastroenterology. 2008 May; 134(5):1316-21. Epub 2008 Feb 14.
View PubMed
Roy-Ghanta S, Larosa DF, Katzka DA. Atopic characteristics of adult patients with eosinophilic esophagitis. Clin Gastroenterol Hepatol. 2008 May; 6(5):531-5. Epub 2008 Mar 04.
View PubMed
Mandel JE, Tanner JW, Lichtenstein GR, Metz DC, Katzka DA, Ginsberg GG, Kochman ML. A randomized, controlled, double-blind trial of patient-controlled sedation with propofol/remifentanil versus midazolam/fentanyl for colonoscopy. Anesth Analg. 2008 Feb; 106(2):434-9, table of contents.
View PubMed
Katzka DA. Demographic data and symptoms of eosinophilic esophagitis in adults. Gastrointest Endosc Clin N Am. 2008 Jan; 18(1):25-32; viii.
View PubMed
Wehrli NE, Levine MS, Rubesin SE, Katzka DA, Laufer I. Secondary achalasia and other esophageal motility disorders after laparoscopic Nissen fundoplication for gastroesophageal reflux disease. AJR Am J Roentgenol. 2007 Dec; 189(6):1464-8.
View PubMed
Huang SY, Levine MS, Rubesin SE, Katzka DA, Laufer I. Large hiatal hernia with floppy fundus: clinical and radiographic findings. AJR Am J Roentgenol. 2007 Apr; 188(4):960-4.
View PubMed
Katzka DA. Eosinophilic esophagitis. Curr Opin Gastroenterol. 2006 Jul; 22(4):429-32.
View PubMed
Campbell C, Levine MS, Rubesin SE, Laufer I, Redfern G, Katzka DA. Association between esophageal dysmotility and gastroesophaeal reflux on barium studies. Eur J Radiol. 2006 Jul; 59(1):88-92. Epub 2006 Mar 10.
View PubMed
Blonski WC, Shih GL, Brensinger CM, Katzka DA, Metz DC. Analysis of the acidity index and integrated intragastric acidity in 645 patients presenting with gastroesophageal reflux disease symptoms. Scand J Gastroenterol. 2006 Apr; 41(4):382-9.
View PubMed
Zimmerman SL, Levine MS, Rubesin SE, Mitre MC, Furth EE, Laufer I, Katzka DA. Idiopathic eosinophilic esophagitis in adults: the ringed esophagus. Radiology. 2005 Jul; 236(1):159-65. Epub 2005 Jun 27.
View PubMed
Shih GL, Brensinger CM, Katzka DA, Metz DC. Postprandial oesophageal integrated acidity is a reliable predictor of gastro-oesophageal reflux disease. Aliment Pharmacol Ther. 2005 Jun 15; 21(12):1475-82.
View PubMed
Amaravadi R, Levine MS, Rubesin SE, Laufer I, Redfern RO, Katzka DA. Achalasia with complete relaxation of lower esophageal sphincter: radiographic-manometric correlation. Radiology. 2005 Jun; 235(3):886-91. Epub 2005 Apr 15.
View PubMed
Raptis CA, Levine MS, Rubesin SE, Laufer I, Katzka DA. Transient failure of opening of the lower oesophageal sphincter on upright oesophagrams: radiographic and clinical findings. Br J Radiol. 2005 May; 78(929):411-5.
View PubMed
Blonski WC, Katzka DA, Lichtenstein GR, Metz DC. Idiopathic gastric acid hypersecretion presenting as a diarrheal disorder and mimicking both Zollinger-Ellison syndrome and Crohn's disease. Eur J Gastroenterol Hepatol. 2005 Apr; 17(4):441-4.
View PubMed
Chan EP, Katzka DA. Clinical case conferences from the University of Pennsylvania School of Medicine--a 58-year-old man with dysphagia. MedGenMed. 2005; 7(4):32. Epub 2005 Nov 02.
View PubMed
Teitleman M, Katzka DA. A case of polyneuropathy after gastric bypass surgery. MedGenMed. 2005; 7(2):21. Epub 2005 Apr 11.
View PubMed
Prabhakar A, Levine MS, Rubesin S, Laufer I, Katzka D. Relationship between diffuse esophageal spasm and lower esophageal sphincter dysfunction on barium studies and manometry in 14 patients. AJR Am J Roentgenol. 2004 Aug; 183(2):409-13.
View PubMed
Chang JT, Katzka DA. Gastroesophageal reflux disease, Barrett esophagus, and esophageal adenocarcinoma. Arch Intern Med. 2004 Jul 26; 164(14):1482-8.
View PubMed
Dibble C, Levine MS, Rubesin SE, Laufer I, Katzka DA. Detection of reflux esophagitis on double-contrast esophagrams and endoscopy using the histologic findings as the gold standard. Abdom Imaging. 2004 Jul-Aug; 29(4):421-5. Epub 2004 Jan 14.
View PubMed
Mitre MC, Katzka DA, Brensinger CM, Lewis JD, Mitre RJ, Ginsberg GG. Schatzki ring and Barrett's esophagus: do they occur together? Dig Dis Sci. 2004 May; 49(5):770-3.
View PubMed
Gasink C, Katzka DA. An 84-year-old white woman with nausea, vomiting, and abdominal pain. MedGenMed. 2004; 6(4):15. Epub 2004 Oct 04.
View PubMed
Shih GL, Brensinger C, Katzka DA, Metz DC. Influence of age and gender on gastric acid secretion as estimated by integrated acidity in patients referred for 24-hour ambulatory pH monitoring. Am J Gastroenterol. 2003 Aug; 98(8):1713-8.
View PubMed
Pan JJ, Levine MS, Redfern RO, Rubesin SE, Laufer I, Katzka DA. Gastroesophageal reflux: comparison of barium studies with 24-h pH monitoring. Eur J Radiol. 2003 Aug; 47(2):149-53.
View PubMed
Pikus L, Levine MS, Yang YX, Rubesin SE, Katzka DA, Laufer I, Gefter WB. Videofluoroscopic studies of swallowing dysfunction and the relative risk of pneumonia. AJR Am J Roentgenol. 2003 Jun; 180(6):1613-6.
View PubMed
Katzka DA. A 54-year-old man with a history of heartburn and progressive dysphagia. MedGenMed. 2003 Apr 07; 5(2):15.
View PubMed
Vinjirayer E, Gonzalez B, Brensinger C, Bracy N, Obelmejias R, Katzka DA, Metz DC. Ineffective motility is not a marker for gastroesophageal reflux disease. Am J Gastroenterol. 2003 Apr; 98(4):771-6.
View PubMed
Gupta S, Levine MS, Rubesin SE, Katzka DA, Laufer I. Usefulness of barium studies for differentiating benign and malignant strictures of the esophagus. AJR Am J Roentgenol. 2003 Mar; 180(3):737-44.
View PubMed
Katzka DA. Eosinophilic Esophagitis. Curr Treat Options Gastroenterol. 2003 Feb; 6(1):49-54.
View PubMed
Su C, Salzberg BA, Lewis JD, Deren JJ, Kornbluth A, Katzka DA, Stein RB, Adler DR, Lichtenstein GR. Efficacy of anti-tumor necrosis factor therapy in patients with ulcerative colitis. Am J Gastroenterol. 2002 Oct; 97(10):2577-84.
View PubMed
Blam ME, Delfyett W, Levine MS, Metz DC, Katzka DA. Achalasia: a disease of varied and subtle symptoms that do not correlate with radiographic findings. Am J Gastroenterol. 2002 Aug; 97(8):1916-23.
View PubMed
Katzka DA. Barrett's esophagus: surveillance and treatment. Gastroenterol Clin North Am. 2002 Jun; 31(2):481-97.
View PubMed
Katzka DA. [Gastroesophageal reflux]. Praxis (Bern 1994). 2002 May 1; 91(18):803-9.
View PubMed
Yamamoto AJ, Levine MS, Katzka DA, Furth EE, Rubesin SE, Laufer I. Short-segment Barrett's esophagus: findings on double-contrast esophagography in 20 patients. AJR Am J Roentgenol. 2001 May; 176(5):1173-8.
View PubMed
Oh CH, Levine MS, Katzka DA, Rubesin SE, Pinheiro LW, Amygdalos MA, Laufer I. Congenital esophageal stenosis in adults: clinical and radiographic findings in seven patients. AJR Am J Roentgenol. 2001 May; 176(5):1179-82.
View PubMed
Yamamoto AJ, Levine MS, Katzka DA, Furth EE, Rubesin SE, Laufer I. Short-Segment Barrett's Esophagus: Findings on double-contrast esophagography in 20 patients. Am J Radiology. 2001 May; 176:1177-8.
Katzka DA, Levine MS, Metz DC. The Ringed Esophagus. Clinical Perspectives in Gastroenterology. 2001 May-Jun; 4(3):179-82.
Srinivasan R, Katz PO, Ramakrishnan A, Katzka DA, Vela MF, Castell DO. Maximal acid reflux control for Barrett's oesophagus: feasible and effective. Aliment Pharmacol Ther. 2001 Apr; 15(4):519-24.
View PubMed
Coggins CA, Levine MS, Kesack CD, Katzka DA. Wide-mouthed sacculations in the esophagus: a radiographic finding in scleroderma. AJR Am J Roentgenol. 2001 Apr; 176(4):953-4.
View PubMed
Katzka DA. Pathophysiology of GERD: LES Dysfunction. Practical Gastroenterology. 2001; 9:129-34.
van Herwaarden MA, Katzka DA, Smout AJ, Samsom M, Gideon M, Castell DO. Effect of different recumbent positions on postprandial gastroesophageal reflux in normal subjects. Am J Gastroenterol. 2000 Oct; 95(10):2731-6.
View PubMed
Katzka DA, Rustgi AK. Gastroesophageal reflux disease and Barrett's esophagus. Med Clin North Am. 2000 Sep; 84(5):1137-61.
View PubMed
Katzka DA. Digestive system disorders: gastroesophageal reflux disease. West J Med. 2000 Jul; 173(1):48-53.
View PubMed
Katzka DA, Levine MS, Ginsberg GG, Hammod R, Katz PO, Insko EK, Raffensperger EC, Metz DC. Congenital esophageal stenosis in adults. Am J Gastroenterol. 2000 Jan; 95(1):32-6.
View PubMed
Katzka DA. Motility abnormalities in gastroesophageal reflux disease. Gastroenterol Clin North Am. 1999 Dec; 28(4):905-15.
View PubMed
Mohiuddin MA, Pursnani KG, Katzka DA, Castell JA, Castell DO. Effect of cyclic hormonal changes during normal menstrual cycle on esophageal motility. Dig Dis Sci. 1999 Jul; 44(7):1368-75.
View PubMed
Koerselman J, Pursnani KG, Peghini P, Mohiuddin MA, Katzka D, Akkermans LM, Castell DO. Different effects of an oral anticholinergic drug on gastroesophageal reflux in upright and supine position in normal, ambulant subjects: a pilot study. Am J Gastroenterol. 1999 Apr; 94(4):925-30.
View PubMed
Castell DO, Katzka DA. Barrett's esophagus: continuing questions and controversy. Gastrointest Endosc. 1999 Mar; 49(3 Pt 2):S5-8.
View PubMed
Katzka DA, Castell DO. Use of botulinum toxin as a diagnostic/therapeutic trial to help clarify an indication for definitive therapy in patients with achalasia. Am J Gastroenterol. 1999 Mar; 94(3):637-42.
View PubMed
Srinivasan R, Ramakrishman A, Katzka DA, Katz PO, Castell DO. Effect of Maximal acid reflux control on Barrett's esophagus (BE). Am J Gastroenterol. 1999; 94:2000.
Katzka DA. Gastrosesophageal reflux disease. Clinical Evidence. 1999(1):145-53.
Katzka DA. Gastrosesophageal reflux disease. Clinical Evidence. 1999(2):193-202.
Galan AR, Katzka DA, Castell DO. Acid secretion from an esophageal inlet patch demonstrated by ambulatory pH monitoring. Gastroenterology. 1998 Dec; 115(6):1574-6.
View PubMed
Katzka DA, Gideon RM, Castell DO. Normal patterns of acid exposure at the gastric cardia: a functional midpoint between the esophagus and stomach. Am J Gastroenterol. 1998 Aug; 93(8):1236-42.
View PubMed
Corso MJ, Pursnani KG, Mohiuddin MA, Gideon RM, Castell JA, Katzka DA, Katz PO, Castell DO. Globus sensation is associated with hypertensive upper esophageal sphincter but not with gastroesophageal reflux. Dig Dis Sci. 1998 Jul; 43(7):1513-7.
View PubMed
Pursnani KG, Mohiuddin MA, Geisinger KR, Weinbaum G, Katzka DA, Castell DO. Experimental study of acid burden and acute oesophagitis. Br J Surg. 1998 May; 85(5):677-80.
View PubMed
Mohiuddin MA, Pursnani KG, Katzka DA, Gideon RM, Castell JA, Castell DO. Effective gastric acid suppression after oral administration of enteric-coated omeprazole granules. Dig Dis Sci. 1997 Apr; 42(4):715-9.
View PubMed
Katzka DA. Tracking down the primary culprits in noncardiac chest pain. Contemporary Internal Medicine. 1997; 8:23-30.
Katzka DA, Paoletti V, Leite L, Castell DO. Prolonged ambulatory pH monitoring in patients with persistent gastroesophageal reflux disease symptoms: testing while on therapy identifies the need for more aggressive anti-reflux therapy. Am J Gastroenterol. 1996 Oct; 91(10):2110-3.
View PubMed
Siddiqui MA, Johnston BT, Leite LP, Katzka DA, Castell DO. Sensitization of esophageal mucosa by prior acid infusion: effect of decreasing intervals between infusions. Am J Gastroenterol. 1996 Sep; 91(9):1745-8.
View PubMed
Katzka DA, Castell DO. Barrett's esophagus: management and surveillance. Practical Gastroenterology. 1996; 20:24-35.
Katzka DA, Sidhu M, Castell DO. Hypertensive lower esophageal sphincter pressures and gastroesophageal reflux: an apparent paradox that is not unusual. Am J Gastroenterol. 1995 Feb; 90(2):280-4.
View PubMed
Katzka DA, Sidhu M, Castell DO. Hypertensive LES pressures and gastroesophageal reflux: an apparent paradox which is not unusual. American Journal of Gastroenterology. 1995; 90:L80-4.
Katzka DA, Castell DO. Successful elimination of reflux symptoms does not insure adequate control of acid reflux in patients with Barrett's esophagus. Am J Gastroenterol. 1994 Jul; 89(7):989-91.
View PubMed
Rhim JA, Rubin RA, Katzka DA, Pietra GG. Primary aortoduodenal fistula: a unique presentation of a pseudoaneurysm associated with cystic medial necrosis. Am J Gastroenterol. 1993 Mar; 88(3):447-50.
View PubMed
Cox RH, Katzka D, Morad M. Characteristics of calcium currents in rabbit portal vein myocytes. Am J Physiol. 1992 Aug; 263(2 Pt 2):H453-63.
View PubMed
Katzka DA, Cox R, Davidoff AJ, Morad M. Permeation of divalent cations through the Ca2+ channel of rabbit portal vein myocytes. Am J Physiol. 1992 Feb; 262(2 Pt 2):H326-30.
View PubMed
Levine MS, Loercher G, Katzka DA, Herlinger H, Rubesin SE, Laufer I. Giant, human immunodeficiency virus-related ulcers in the esophagus. Radiology. 1991 Aug; 180(2):323-6.
View PubMed
Levine MS, Turner D, Ekberg O, Rubesin SE, Katzka DA. Duodenitis: a reliable radiologic diagnosis? Gastrointest Radiol. 1991 Spring; 16(2):99-103.
View PubMed
Katzka DA, Reynolds JC, King AD, Cohen S. Low dose verapamil and nitroprusside distinguish tonic from cholinergic-induced contractions in in vivo feline lower esophageal sphincter. J Pharmacol Exp Ther. 1991 Jan; 256(1):189-93.
View PubMed
Katzka DA. Barrett's esophagus, management and follow up. Practical Gastroenterology. 1990; 24(8):32-40.
Katzka DA. Barrett's esophagus: detection and management. Gastroenterol Clin North Am. 1989 Jun; 18(2):339-57.
View PubMed
Katzka DA, Morad M. Properties of calcium channels in guinea-pig gastric myocytes. J Physiol. 1989 Jun; 413:175-97.
View PubMed
Katzka DA. Barrett's Esophagus: Detection and management. Gastro Clinics of NA. 1989; 18(2):339-57.
Katzka DA. Barrett's esophagus. Current Opinion in Gastroenterology. 1989; 5:538-41.
Gilchrist AM, Levine MS, Carr RF, Saul SH, Katzka DA, Herlinger H, Laufer I. Barrett's esophagus: diagnosis by double-contrast esophagography. AJR Am J Roentgenol. 1988 Jan; 150(1):97-102.
View PubMed
Gilchrist AM, Levine MS, Carr RF, Saul HS, Katzka DA, Herlinger H, Laufer I. Barrett's esophagus: diagnosis by double-contrast esophagography. American Journal of Radiology. 1988; 150:97-102.
Recht MP, Levine MS, Katzka DA, Reynolds JC, Saul SH. Barrett's esophagus in scleroderma: increased prevalence and radiographic findings. Gastrointest Radiol. 1988; 13(1):1-5.
View PubMed
Katzka DA. Adenocarcinoma and Barrett's esophagus: Detection and screening. Contemporary Gastroenterology. 1988; 1(1):41-7.
Katzka DA, Sunshine AG, Cohen S. The effect of nonsteroidal antiinflammatory drugs on upper gastrointestinal tract symptoms and mucosal integrity. J Clin Gastroenterol. 1987 Apr; 9(2):142-8.
View PubMed
Katzka DA, Reynolds JC, Saul SH, Plotkin A, Lang CA, Ouyang A, Jimenez S, Cohen S. Barrett's metaplasia and adenocarcinoma of the esophagus in scleroderma. Am J Med. 1987 Jan; 82(1):46-52.
View PubMed
Katzka DA, Sunshine AS, Cohen S. The effect of nonsteroidal anti-inflammatory drugs on upper gastrointestinal tract symptoms and mucosal integrity. J Clin Gastroenterology. 1987; 9(2):142-8.
Katzka DA, Saul SH, Jorkasky D, Sigal H, Reynolds JC, Soloway RD. Azathioprine and hepatic venocclusive disease in renal transplant patients. Gastroenterology. 1986 Feb; 90(2):446-54.
View PubMed
Deysine M, Katzka D, Rosario E. Stress gastric bleeding. Prevention of experimental lesions by intravenous hyperalimentation. Am J Gastroenterol. 1977 Feb; 67(2):152-6.
View PubMed

Publications

Mayo Clinic Footer

Legal Conditions and Terms

Advertising

Reprint Permissions