Publications

  1. Gurudu SR, Griffel LH, Gialanella RJ, Das KM. Cyclosporine therapy in inflammatory bowel disease: short-term and long-term results. J Clin Gastroenterol. 1999 Sep; 29(2):151-4.
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  2. Gurudu SR, Mittal SK, Shaber M, Gamboa E, Michael S, Sigal LH. Autoimmune hepatitis associated with autoimmune hemolytic anemia and anticardiolipin antibody syndrome. Dig Dis Sci. 2000 Sep; 45(9):1878-80.
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  3. Gurudu S, Isenberg G. Small bowel adenocarcinoma. Gastrointest Endosc. 2001 Apr; 53(4):494.
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  4. Gurudu S, Fiocchi C, Katz JA. Inflammatory bowel disease. Best Practice & Research in Clinical Gastroenterology. 2002 Feb; 16(1):77-90.
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  5. Singh P, Gurudu SR, Davidoff S, Sivak MV. Sphincter of oddi manometry does not predispose to post-ERCP acute pancreatitis. Gastrointest Endosc. 2004 Apr; 59(4):499-505.
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  6. Triester SL, Leighton JA, Leontiadis GI, Gurudu SR, Fleischer DE, Hara AK, Heigh RI, Shiff AD, Sharma VK. A meta-analysis of the yield of capsule endoscopy compared to other diagnostic modalities in patients with non-stricturing small bowel Crohn's disease. Am J Gastroenterol. 2006 May; 101(5):954-64.
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  7. Gurudu SR, Leighton JA. Obscure gastrointestinal bleeding--the role of endoscopy. MedGenMed. 2006; 8(2):38. Epub 2006 May 11.
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  8. Gurudu SR, Fry LC, Fleischer DE, Jones BH, Trunkenbolz MR, Leighton JA. Factors contributing to patient nonattendance at open-access endoscopy. Dig Dis Sci. 2006 Nov; 51(11):1942-5. Epub 2006 Sep 29.
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  9. Wells CD, Heigh RI, Sharma VK, Crowell MD, Gurudu SR, Leighton JA, Mattek N, Fleischer DE. Comparison of morning versus afternoon cecal intubation rates. BMC Gastroenterol. 2007; 7:19. Epub 2007 Jun 08.
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  10. Hara AK, Alam S, Heigh RI, Gurudu SR, Hentz JG, Leighton JA. Using CT enterography to monitor Crohn's disease activity: a preliminary study. AJR Am J Roentgenol. 2008 Jun; 190(6):1512-6.
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  11. Gurudu SR, Vargas HE, Leighton JA. New frontiers in small-bowel imaging: the expanding technology of capsule endoscopy and its impact in clinical gastroenterology. Rev Gastroenterol Disord. 2008 Winter; 8(1):1-14.
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  12. *Wells CD, Harrison ME, Gurudu SR, Crowell MD, Byrne TJ, Depetris G, Sharma VK. Treatment of gastric antral vascular ectasia (watermelon stomach) with endoscopic band ligation. Gastrointest Endosc. 2008 Aug; 68(2):231-6 Epub 2008 Jun 3.
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  13. Gurudu SR, Li F, Fleischer DE, Sharma VK, Heigh RI, Crowell MD, Lee M, Hentz JG, Leighton JA. Patient preference and acceptance with sodium phosphate tablet preparation for colonoscopy. Dig Dis Sci. 2009 Jul; 54(7):1555-9. Epub 2008 Oct 31.
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  14. Waye JD, Heigh RI, Fleischer DE, Leighton JA, Gurudu S, Aldrich LB, Li J, Ramrakhiani S, Edmundowicz SA, Early DS, Jonnalagadda S, Bresalier RS, Kessler WR, Rex DK. A retrograde-viewing device improves detection of adenomas in the colon: a prospective efficacy evaluation (with videos). Gastrointest Endosc. 2010 Mar; 71(3):551-6. Epub 2009 Dec 16.
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  15. Dionisio PM, Gurudu SR, Leighton JA, Leontiadis GI, Fleischer DE, Hara AK, Heigh RI, Shiff AD, Sharma VK. Capsule endoscopy has a significantly higher diagnostic yield in patients with suspected and established small-bowel Crohn's disease: a meta-analysis. Am J Gastroenterol. 2010 Jun; 105(6):1240-8; quiz 1249. Epub 2009 Dec 22.
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  16. Rubio-Tapia A, Talley NJ, Gurudu SR, Wu TT, Murray JA. Gluten-free diet and steroid treatment are effective therapy for most patients with collagenous sprue. Clin Gastroenterol Hepatol. 2010 Apr; 8(4):344-349.e3. Epub 2010 Jan 06.
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  17. Ratuapli S, Mazlumzadeh M, Gurudu S, Money S, Heigh R. Coexisting Crohn's Disease and Takayasu's Arteritis in Two Patients Treated with Anti-TNF-alpha Therapies. Case Rep Gastroenterol. 2010; 4(1):35-40. Epub 2010 Feb 03.
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  18. Gallegos-Orozco JF, Gurudu SR. Complex colon polypectomy. Gastroenterol Hepatol (N Y). 2010 Jun; 6(6):375-82.
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  19. Gurudu SR, Leighton JA, Dionisio PM, Leontiadis GI, Fleischer DE, Hara AK, Heigh RI, Shiff AD, Sharma VK. Response to Doherty, Moss, and Cheifetz. Am J Gastroenterol. 2010; 105(9):2111-2.
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  20. Gurudu SR, Ratuapli S, Heigh R, DiBaise J, Leighton J, Crowell M. Quality of bowel cleansing for afternoon colonoscopy is influenced by time of administration. Am J Gastroenterol. 2010 Nov; 105(11):2318-22.
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  21. Gurudu SR, Ratuapli SK, Leighton JA, Heigh RI, Crowell MD. Adenoma detection rate is not influenced by the timing of colonoscopy when performed in half-day blocks. Am J Gastroenterol. 2011 Aug; 106(8):1466-71. Epub 2011 Apr 19.
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  22. Hernandez JC, Rojas J, Gurudu SR. Multifocal carcinoid tumor of small intestine: A rare cause of chronic obscure gastrointestinal bleeding, suspected on capsule endoscopy and diagnosed on double baloon enteroscopy. Gastroenterology Research. 2011; 4(3):125-6.
  23. Yadav A, Heigh RI, Hara AK, Decker GA, Crowell MD, Gurudu SR, Pasha SF, Fleischer DE, Harris LA, Post J, Leighton JA. Performance of the patency capsule compared with nonenteroclysis radiologic examinations in patients with known or suspected intestinal strictures. Gastrointest Endosc. 2011 Oct; 74(4):834-9. Epub 2011 Aug 15.
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  24. Gurudu SR, Ramirez FC. Quality measurement and improvement in colonoscopy (in press). Techniques in Gastrointestinal Endoscopy. 2011.
  25. Gurudu SR, Heigh RI, De Petris, Heigh EG, Leighton JA, Pasha SF, Malagon IB, Das A. Sessile serrated adenomas: demographic, endoscopic and pathological characteristics. World J Gastroenterol. 2010 Jul 21; 16(27):3402-5.
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  26. Pasha SF, Leighton JA, Das A, Harrison ME, Gurudu SR, Ramirez FC, Fleischer DE, Sharma VK. Comparison of the yield and miss rate of narrow band imaging and white light endoscopy in patients undergoing screening or surveillance colonoscopy: a meta-analysis. Am J Gastroenterol. 2012 Mar; 107(3):363-70; quiz 371. Epub 2011 Dec 20.
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  27. Gallegos-Orozco JF , Paskvan-Gawryletz CD , Gurudu SR , Orenstein R . Successful colonoscopic fecal transplant for severe acute Clostridium difficile pseudomembranous colitis. Rev Gastroenterol Mex 2012 Jan-Mar; 77 (1):40-2
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  28. Gurudu SR, Ramirez FC. Quality measurement and improvement in colonoscopy. Tech. Gastrointest. Endosc. 2012; 14(1):21-8.
  29. *Dzeletovic I, Harrison ME, Pasha SF, Crowell MD, Decker GA, Gurudu SR, Leighton JA. Comparison of single- versus double-balloon assisted-colonoscopy for colon examination after previous incomplete standard colonoscopy. Dig Dis Sci. 2012 Oct; 57(10):2680-6 Epub 2012 May 22.
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  30. Gurudu SR, Ramirez FC, Harrison ME, Leighton JA, Crowell MD. Increased adenoma detection rate with system-wide implementation of a split-dose preparation for colonoscopy. Gastrointest Endosc. 2012 Sep; 76(3):603-8.e1. Epub 2012 Jun 23.
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  31. Patel NC, Islam RS, Wu Q, Gurudu SR, Ramirez FC, Crowell MD, Faigel DO. Measurement of polypectomy rate by using administrative claims data with validation against the adenoma detection rate. Gastrointest Endosc. 2013 Mar; 77(3):390-4. Epub 2012 Nov 27.
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  32. Dzeletovic I, Harrison ME, Crowell MD, Ramirez FC, Yows CR, Harris LA, Pasha SF, Gurudu SR, Leighton JA, Heigh RI. Impact of fentanyl in lieu of meperidine on endoscopy unit efficiency: a prospective comparative study in patients undergoing EGD. Gastrointest Endosc. 2013 Jun; 77(6):883-7. Epub 2013 Mar 06.
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  33. Boroff ES, Gurudu SR, Hentz JG, Leighton JA, Ramirez FC. Polyp and adenoma detection rates in the proximal and distal colon. Am J Gastroenterol. 2013 Jun; 108(6):993-9. Epub 2013 Apr 09.
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  34. Harris LA, Hansel SL, Rajan E, Srivathsan K, Rea R, Crowell MD, Fleischer DE, Pasha SF, Gurudu SR, Heigh RI, Shiff AD, Post JK, Leighton JA. Capsule Endoscopy in Patients with Implantable Electromedical Devices is Safe. Gastroenterol Res Pract. 2013; 2013:959234. Epub 2013 Apr 03.
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  35. Li F, Gurudu SR, De Petris G, Sharma VK, Shiff AD, Heigh RI, Fleischer DE, Post J, Erickson P, Leighton JA. Retention of the capsule endoscope: a single-center experience of 1000 capsule endoscopy procedures. Gastrointest Endosc. 2008 Jul; 68(1):174-80. Epub 2008 Jun 2
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  36. Galani K, Gurudu SR, Chen L, Kelemen K. Anaplastic large cell lymphoma, ALK negative presenting in the rectum: a case report and review of literatures. Open Journal of Pathology. 2013; 3(1):37-40.
  37. Tajbakhsh N, Gurudu SR, Liang J. A classification-enhanced vote accumulation scheme for detecting colonic polyps. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2013; 8198 LNCS:53-62.
  38. Gurudu SR, Ramirez FC. Quality metrics in endoscopy. Gastroenterol Hepatol (N Y). 2013 Apr; 9(4):228-33.
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  39. Johal K, Ratuapli SK, Lam-Himlin DM, Gurudu SR. Mycophenolate mofetil-induced segmental colitis mimicking ischemic colitis. Case Rep Gastroenterol. 2014 Jan; 8(1):95-100. Epub 2014 Mar 19.
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  40. Ratuapli SK, Gurudu SR, Atia MA, Crowell MD, Umar SB, Harrison ME, Leighton JA, Ramirez FC. Postcolonoscopy Followup Recommendations: Comparison with and without Use of Polyp Pathology. Diagn Ther Endosc. 2014; 2014:683491. Epub 2014 Aug 27
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  41. Tajbakhsh N, Gurudu SR, Liang J. Automatic polyp detection using global geometric constraints and local intensity variation patterns. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2014; 8674 LNCS(Part 2):179-87.
  42. Atia MA , Patel NC , Ratuapli SK , Boroff ES , Crowell MD , Gurudu SR , Faigel DO , Leighton JA , Ramirez FC . Nonneoplastic polypectomy during screening colonoscopy: the impact on polyp detection rate, adenoma detection rate, and overall cost. Gastrointest Endosc 2015 Aug; 82 (2):370-375.e1 Epub 2015 Apr 03
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  43. Atia MA, Ramirez FC, Gurudu SR. Quality monitoring in colonoscopy: Time to act. World J Gastrointest Endosc. 2015 Apr 16; 7(4):328-35.
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  44. Patel NC, Atia MA, Islam RS, Ramirez FC, Crowell MD, Gurudu SR. Sessile serrated adenoma detection rate correlates with adenoma detection rate in the proximal colon. J Interv Gastroenterol. 2014; 4(3):68-72.
  45. Tajbakhsh N, Gurudu SR, Liang J. Automatic polyp detection in colonoscopy videos using an ensemble of convolutional neural networks. Proceedings - International Symposium on Biomedical Imaging. 2015; 2015-July:79-83.
  46. Miranda R, Glenn SW, Leighton JA, Pasha SE, Gurudu SR, Teaford HG, Mertz LE, Lee HR, Mamby SA, Johnson MF, Raghu TS. Using hybrid change strategies to improve the patient experience in outpatient speciatly care J Healthc Manag.;60(5)363-76.
  47. Tajbakhsh N, Shin JY, Gurudu SR, Hurst RT, Kendall CB, Gotway MB, Liang J. Convolutional Neural Networks for Medical Image Analysis: Fine Tuning or Full Training? IEEE Trans Med Imaging.;().
  48. ASGE Standards of Practice Committee, Muthusamy VR, Chandrasekhara V, Acosta RD, Bruining DH, Chathadi KV, Eloubeidi MA, Faulx AL, Fonkalsrud L, Gurudu SR, Khashab MA, Kothari S, Lightdale JR, Pasha SF, Saltzman JR, Shaukat A, Wang A, Yang J, Cash BD, DeWitt JM. The role of endoscopy in the diagnosis and treatment of inflammatory pancreatic fluid collections. Gastrointest Endosc.2016 Mar;83:(3):481-8.
  49. ASGE Standards of Practice Committee, Wang A, Shaukat A, Acosta RD, Bruining DH, Chandrasekhara V, Chathadi KV, Eloubeidi MA, Fanelli RD, Faulx AL, Fonkalsrud L, Gurudu SR, Kelsey LR, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Pasha S, Saltzman JR, Yang J, Cash BD, DeWitt JM. Race and ethnicity considerations in GI endoscopy. Gastrointest Endosc.;82(4)593-9.
  50. ASGE Standards of Practice Committee, Khashab MA, Pasha SF, Muthusamy VR, Acosta RD, Bruining DH, Chandrasekhara V, Chathadi KV, Eloubeidi MA, Fanelli RD, Faulx AL, Fonkalsrud L, Gurudu SR, Kelsey LR, Kothari S, Lightdale JR, Saltzman JR, Shaukat A, Wang A, Yang J, Cash BD, DeWitt JM. The role of deep enteroscopy in the management of small-bowel disorders Gastrointest Endosc.;82(4)600-7.
  51. Tajbakhsh N, Gurudu SR, Liang J. A Comprehensive Computer-Aided Polyp Detection System for Colonoscopy Videos. Inf Process Med Imaging.;24()327-38.
  52. ASGE Standards of Practice Committee, Shaukat A, Wang A, Acosta RD, Bruining DH, Chandrasekhara V, Chathadi KV, Eloubeidi MA, Fanelli RD, Faulx AL, Fonkalsrud L, Gurudu SR, Kelsey LR, Khashab MA, Kothari S, Lightdale JR, Muthusamy VR, Pasha SF, Saltzman JR, Yang J, Cash BD, DeWitt JM. The role of endoscopy in dyspepsia. Gastrointest Endosc.;82(2)227-32.
  53. Miranda R , Glenn SW , Leighton JA , Pasha SE , Gurudu SR , Teaford HG , Mertz LE , Lee HR , Mamby SA , Johnson MF , Raghu TS . Using Hybrid Change Strategies to Improve the Patient Experience in Outpatient Specialty Care. J Healthc Manag 2015 Sep-Oct; 60 (5):363-76
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  54. Tajbakhsh N , Gurudu SR , Liang JM . Automated polyp detection in colonoscopy videos using shape and context information IEEE Transactions On Medical Imaging 2016 Feb; 35 (2):630-44