Publications

  1. Singer W, Joyner MJ, Sandroni P, Benarroch EE, Fealey RD, Mandrekar J, Low PA. Midodrine efficacy in orthostatic hypotension. J Gen Intern Med. 2014 Nov; 29(11):1440-1.
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  2. Wittich CM, Reed DA, Ting HH, Berger RA, Nowicki KM, Blachman MJ, Mandrekar JN, Beckman TJ. Measuring reflection on participation in quality improvement activities for maintenance of certification. Acad Med. 2014 Oct; 89(10):1392-7.
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  3. Lee RW, Mandrekar J, Worrell GA, Cascino GD, Wetjen NM, Meyer FB, Wirrell EC, Marsh WR, So E. Factors contributing to the yield of asymmetric bilateral implantation of intracranial electrodes. Epilepsia. 2014 Oct; 55(10):1620-5. Epub 2014 Sep 05.
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  4. Theofiles AG, Cunningham SA, Chia N, Jeraldo PR, Quest DJ, Mandrekar JN, Patel R. Pertussis outbreak, southeastern Minnesota, 2012. Mayo Clin Proc. 2014 Oct; 89(10):1378-88.
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  5. Ryu SY, Greenwood-Quaintance KE, Hanssen AD, Mandrekar JN, Patel R. Low sensitivity of periprosthetic tissue PCR for prosthetic knee infection diagnosis. Diagn Microbiol Infect Dis. 2014 Aug; 79(4):448-53. Epub 2014 Apr 12.
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  6. Mitchell PS, Mandrekar JN, Yao JD. Adoption of lean principles in a high-volume molecular diagnostic microbiology laboratory. J Clin Microbiol. 2014 Jul; 52(7):2689-93. Epub 2014 May 14.
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  7. Crepeau AZ, Fugate JE, Mandrekar J, White RD, Wijdicks EF, Rabinstein AA, Britton JW. Value analysis of continuous EEG in patients during therapeutic hypothermia after cardiac arrest. Resuscitation. 2014 Jun; 85(6):785-9. Epub 2014 Feb 21.
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  8. Buckwalter SP, Sloan LM, Cunningham SA, Espy MJ, Uhl JR, Jones MF, Vetter EA, Mandrekar J, Cockerill FR 3rd, Pritt BS, Patel R, Wengenack NL. Inhibition controls for qualitative real-time PCR assays: are they necessary for all specimen matrices? J Clin Microbiol. 2014 Jun; 52(6):2139-43. Epub 2014 Apr 16.
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  9. Wyatt KD, Mandrekar J, Wong-Kisiel L, Nickels K, Wirrell E. Predictors of recording an event during prolonged inpatient video electroencephalogram monitoring in children. Pediatr Neurol. 2014 May; 50(5):458-63. Epub 2014 Jan 24.
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  10. Khare R, Espy MJ, Mandrekar JN, Binnicker MJ. Comparison of a transplant multiplex viral panel on the ICEPlex system with real-time PCR for detection of cytomegalovirus, Epstein-Barr virus, and BK virus in clinical specimens. J Clin Microbiol. 2014 May; 52(5):1711-3. Epub 2014 Feb 19.
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  11. Low PA, Robertson D, Gilman S, Kaufmann H, Singer W, Biaggioni I, Freeman R, Perlman S, Hauser RA, Cheshire W, Lessig S, Vernino S, Mandrekar J, Dupont WD, Chelimsky T, Galpern WR. Efficacy and safety of rifampicin for multiple system atrophy: a randomised, double-blind, placebo-controlled trial. Lancet Neurol. 2014 Mar; 13(3):268-75. Epub 2014 Feb 05.
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  12. Yang B, Janardhanan R, Vohra P, Greene EL, Bhattacharya S, Withers S, Roy B, Nieves Torres EC, Mandrekar J, Leof EB, Mukhopadhyay D, Misra S. Adventitial transduction of lentivirus-shRNA-VEGF-A in arteriovenous fistula reduces venous stenosis formation. Kidney Int. 2014 Feb; 85(2):289-306. Epub 2013 Aug 07.
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  13. Vasoo S, Madigan T, Cunningham SA, Mandrekar JN, Porter SB, Johnston B, Sampathkumar P, Tosh PK, Johnson JR, Patel R, Banerjee R. Prevalence of rectal colonization with multidrug-resistant Enterobacteriaceae among international patients hospitalized at Mayo Clinic, Rochester, Minnesota. Infect Control Hosp Epidemiol. 2014 Feb; 35(2):182-6.
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  14. Greenwood-Quaintance KE, Uhl JR, Hanssen AD, Sampath R, Mandrekar JN, Patel R. Diagnosis of prosthetic joint infection by use of PCR-electrospray ionization mass spectrometry. J Clin Microbiol. 2014 Feb; 52(2):642-9. Epub 2013 Nov 27
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  15. Yang B, Janardhanan R, Vohra P, Greene EL, Bhattacharya S, Withers S, Roy B, Nieves Torres EC, Mandrekar J, Leof EB, Mukhopadhyay D, Misra S. Adventitial transduction of lentivirus-shrna-vegf-a in arteriovenous fistula reduces venous stenosis formation. Kidney Int. 2014 Feb; 85(2):289-306.
  16. Brown AW, Leibson CL, Mandrekar J, Ransom JE, Malec JF. Long-term survival after traumatic brain injury: a population-based analysis controlled for nonhead trauma. J Head Trauma Rehabil. 2014 Jan-Feb; 29(1):E1-8.
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  17. Katz BS, Fugate JE, Ameriso SF, Pujol-Lereis VA, Mandrekar J, Flemming KD, Kallmes DF, Rabinstein AA. Clinical worsening in reversible cerebral vasoconstriction syndrome. JAMA Neurol. 2014 Jan; 71(1):68-73.
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  18. Figueroa JJ, Singer W, Parsaik A, Benarroch EE, Ahlskog JE, Fealey RD, Parisi JE, Sandroni P, Mandrekar J, Iodice V, Low PA, Bower JH. Multiple system atrophy: Prognostic indicators of survival. Mov Disord. 2014; 29(9):1151-7.
  19. Del Pozo JL, Rouse MS, Euba G, Greenwood-Quaintance KE, Mandrekar JN, Steckelberg JM, Patel R. Prevention of Staphylococcus epidermidis biofilm formation using electrical current. J Appl Biomater Funct Mater. 2014; 12(2):e81-3. Epub 2014 Sep 05.
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  20. Hocker SE, Tian L, Li G, Steckelberg JM, Mandrekar JN, Rabinstein AA. Indicators of central fever in the neurologic intensive care unit. JAMA Neurol. 2013 Dec; 70(12):1499-504.
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  21. Rabinstein AA, Fugate JE, Mandrekar J, Burns JD, Seet RC, Dupont SA, Kauffman TJ, Asirvatham SJ, Friedman PA. Paroxysmal atrial fibrillation in cryptogenic stroke: a case-control study. J Stroke Cerebrovasc Dis. 2013 Nov; 22(8):1405-11. Epub 2013 Jun 19.
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  22. Theel ES, Jespersen DJ, Harring J, Mandrekar J, Binnicker MJ. Evaluation of an enzyme immunoassay for detection of Histoplasma capsulatum antigen from urine specimens. J Clin Microbiol. 2013 Nov; 51(11):3555-9. Epub 2013 Aug 21.
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  23. Vasoo S, Cunningham SA, Kohner PC, Mandrekar JN, Lolans K, Hayden MK, Patel R. Rapid and direct real-time detection of blaKPC and blaNDM from surveillance samples. J Clin Microbiol. 2013 Nov; 51(11):3609-15. Epub 2013 Aug 21.
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  24. Lohr RH, West CP, Beliveau M, Daniels PR, Nyman MA, Mundell WC, Schwenk NM, Mandrekar JN, Naessens JM, Beckman TJ. Comparison of the quality of patient referrals from physicians, physician assistants, and nurse practitioners. Mayo Clin Proc. 2013 Nov; 88(11):1266-71. Epub 2013 Oct 09.
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  25. Flanagan EP, Hunt CH, Lowe V, Mandrekar J, Pittock SJ, O'Neill BP, Keegan BM. [(18)F]-fluorodeoxyglucose-positron emission tomography in patients with active myelopathy. Mayo Clin Proc. 2013 Nov; 88(11):1204-12.
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  26. Fletcher JG, Silva AC, Fidler JL, Cernigliaro JG, Manduca A, Limburg PJ, Wilson LA, Engelby TA, Spencer G, Harmsen WS, Mandrekar J, Johnson CD. Noncathartic CT colonography: Image quality assessment and performance and in a screening cohort. AJR Am J Roentgenol. 2013 Oct; 201(4):787-94.
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  27. Vasoo S, Cunningham SA, Kohner PC, Simner PJ, Mandrekar JN, Lolans K, Hayden MK, Patel R. Comparison of a novel, rapid chromogenic biochemical assay, the Carba NP test, with the modified Hodge test for detection of carbapenemase-producing Gram-negative bacilli. J Clin Microbiol. 2013 Sep; 51(9):3097-101. Epub 2013 Jul 03.
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  28. Moseley BD, So E, Wirrell EC, Nelson C, Lee RW, Mandrekar J, Britton JW. Characteristics of postictal generalized EEG suppression in children. Epilepsy Res. 2013 Sep; 106(1-2):123-7. Epub 2013 Jun 17.
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  29. Dhamija R, Wetjen NM, Slocumb NL, Mandrekar J, Kotagal S. The role of nocturnal polysomnography in assessing children with Chiari type I malformation. Clin Neurol Neurosurg. 2013 Sep; 115(9):1837-41. Epub 2013 Jun 18.
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  30. Janardhanan R, Yang B, Vohra P, Roy B, Withers S, Bhattacharya S, Mandrekar J, Kong H, Leof EB, Mukhopadhyay D, Misra S. Simvastatin reduces venous stenosis formation in a murine hemodialysis vascular access model. Kidney Int. 2013 Aug; 84(2):338-52. Epub 2013 May 01.
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  31. Cazanave C, Greenwood-Quaintance KE, Hanssen AD, Karau MJ, Schmidt SM, Gomez Urena EO, Mandrekar JN, Osmon DR, Lough LE, Pritt BS, Steckelberg JM, Patel R. Rapid molecular microbiologic diagnosis of prosthetic joint infection. J Clin Microbiol. 2013 Jul; 51(7):2280-7. Epub 2013 May 08.
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  32. Josephs KA, Xia R, Mandrekar J, Gunter JL, Senjem ML, Jack CR Jr, Whitwell JL. Modeling trajectories of regional volume loss in progressive supranuclear palsy. Mov Disord. 2013 Jul; 28(8):1117-24. Epub 2013 Apr 08.
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  33. Wittich CM, Pawlina W, Drake RL, Szostek JH, Reed DA, Lachman N, McBride JM, Mandrekar JN, Beckman TJ. Validation of a method for measuring medical students' critical reflections on professionalism in gross anatomy. Anat Sci Educ. 2013 Jul-Aug; 6(4):232-8. Epub 2012 Dec 04.
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  34. Muralidharan R, Mandrekar J, Lanzino G, Atkinson JL, Rabinstein AA. Prognostic value of clinical and radiological signs in the postoperative outcome of spinal dural arteriovenous fistula. Spine (Phila Pa 1976). 2013 Jun 15; 38(14):1188-93.
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  35. Wirrell EC, Wong-Kisiel LC, Mandrekar J, Nickels KC. What predicts enduring intractability in children who appear medically intractable in the first 2 years after diagnosis? Epilepsia. 2013 Jun; 54(6):1056-64. Epub 2013 Apr 03.
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  36. Pittock SJ, Lennon VA, McKeon A, Mandrekar J, Weinshenker BG, Lucchinetti CF, O'Toole O, Wingerchuk DM. Eculizumab in AQP4-IgG-positive relapsing neuromyelitis optica spectrum disorders: an open-label pilot study. Lancet Neurol. 2013 Jun; 12(6):554-62. Epub 2013 Apr 26.
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  37. Whitwell JL, Duffy JR, Strand EA, Xia R, Mandrekar J, Machulda MM, Senjem ML, Lowe VJ, Jack CR Jr, Josephs KA. Distinct regional anatomic and functional correlates of neurodegenerative apraxia of speech and aphasia: an MRI and FDG-PET study. Brain Lang. 2013 Jun; 125(3):245-52. Epub 2013 Mar 28.
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  38. Hoover JM, Nwojo M, Puffer R, Mandrekar J, Meyer FB, Parney IF. Surgical outcomes in recurrent glioma: clinical article. J Neurosurg. 2013 Jun; 118(6):1224-31. Epub 2013 Mar 15.
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  39. Festic E, Rabinstein AA, Freeman WD, Mauricio EA, Robinson MT, Mandrekar J, Zubair AC, Lee AS, Gajic O. Blood transfusion is an important predictor of hospital mortality among patients with aneurysmal subarachnoid hemorrhage. Neurocrit Care. 2013 Apr; 18(2):209-15.
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  40. Pritt BS, Germer JJ, Gomez-Urena E, Bishop CJ, Mandrekar JN, Irish CL, Yao JD. Conversion to the COBAS AmpliPrep/COBAS TaqMan CMV Test for management of CMV disease in transplant recipients. Diagn Microbiol Infect Dis. 2013 Apr; 75(4):440-2. Epub 2013 Feb 19.
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  41. Junna MR, Buechler R, Cohen-Gadol AA, Mandrekar J, Christianson T, Marsh WR, Meyer FB, Cascino GD. Prognostic importance of risk factors for temporal lobe epilepsy in patients undergoing surgical treatment. Mayo Clin Proc. 2013 Apr; 88(4):332-6.
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  42. Virk A, Mandrekar J, Berbari EF, Boyce TG, Fischer PR, Kasten MJ, Orenstein R, Rosenblatt JE, Sampathkumar P, Sia I, Springer D, Witzig TE. A randomized, double blind, placebo-controlled trial of an oral synbiotic (AKSB) for prevention of travelers' diarrhea. J Travel Med. 2013 Mar-Apr; 20(2):88-94. Epub 2013 Jan 25.
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  43. Wittich CM, Szostek JH, Reed DA, Kiefer JL, Mueller PS, Mandrekar JN, Beckman TJ. Measuring faculty reflection on medical grand rounds at Mayo Clinic: associations with teaching experience, clinical exposure, and presenter effectiveness. Mayo Clin Proc. 2013 Mar; 88(3):277-84. Epub 2013 Feb 27.
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  44. Theel ES, Jespersen DJ, Iqbal S, Bestrom JE, Rollins LO, Misner LJ, Markley BJ, Mandrekar J, Baddour LM, Limper AH, Wengenack NL, Binnicker MJ. Detection of (1, 3)-beta-D-glucan in bronchoalveolar lavage and serum samples collected from immunocompromised hosts. Mycopathologia. 2013 Feb; 175(1-2):33-41 Epub 2012 Sep 1.
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  45. Whitwell JL, Xu J, Mandrekar J, Boeve BF, Knopman DS, Parisi JE, Senjem ML, Dickson DW, Petersen RC, Rademakers R, Jack CR Jr, Josephs KA. Frontal asymmetry in behavioral variant frontotemporal dementia: clinicoimaging and pathogenetic correlates. Neurobiol Aging. 2013 Feb; 34(2):636-9. Epub 2012 Apr 11.
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  46. Coelho-Prabhu N, Oxentenko AS, Osmon DR, Baron TH, Hanssen AD, Wilson WR, Steckelberg JM, Baddour LM, Harmsen WS, Mandrekar J, Berbari EF. Increased risk of prosthetic joint infection associated with esophago-gastro-duodenoscopy with biopsy. Acta Orthop. 2013 Feb; 84(1):82-6. Epub 2013 Jan 25.
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  47. Atwell TD, Schmit GD, Boorjian SA, Mandrekar J, Kurup AN, Weisbrod AJ, Chow GK, Leibovich BC, Callstrom MR, Patterson DE, Lohse CM, Thompson RH. Percutaneous ablation of renal masses measuring 3.0 cm and smaller: comparative local control and complications after radiofrequency ablation and cryoablation. AJR Am J Roentgenol. 2013 Feb; 200(2):461-6.
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  48. Brandt KR, Craig DA, Hoskins TL, Henrichsen TL, Bendel EC, Brandt SR, Mandrekar J. Can digital breast tomosynthesis replace conventional diagnostic mammography views for screening recalls without calcifications? A comparison study in a simulated clinical setting. AJR Am J Roentgenol. 2013 Feb; 200(2):291-8.
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  49. Crepeau AZ, Rabinstein AA, Fugate JE, Mandrekar J, Wijdicks EF, White RD, Britton JW. Continuous EEG in therapeutic hypothermia after cardiac arrest: prognostic and clinical value. Neurology. 2013 Jan 22; 80(4):339-44. Epub 2013 Jan 02.
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  50. Howe BM, Wenger DE, Mandrekar J, Collins MS. T1-weighted MRI imaging features of pathologically proven non-pedal osteomyelitis. Acad Radiol. 2013 Jan; 20(1):108-14. Epub 2012 Sep 13
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  51. Germer JJ, Abraham P, Mandrekar JN, Yao JD. Evaluation of the Abbott HBV RUO sequencing assay combined with laboratory-modified interpretive software. J Clin Microbiol. 2013 Jan; 51(1):95-100. Epub 2012 Oct 24.
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  52. Schmitt WR, Daube JR, Carlson ML, Mandrekar JN, Beatty CW, Neff BA, Driscoll CL, Link MJ. Use of supramaximal stimulation to predict facial nerve outcomes following vestibular schwannoma microsurgery: results from a decade of experience. J Neurosurg. 2013 Jan; 118(1):206-12. Epub 2012 Nov 09.
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  53. Hocker SE, Britton JW, Mandrekar JN, Wijdicks EF, Rabinstein AA. Predictors of outcome in refractory status epilepticus. JAMA Neurol. 2013 Jan; 70(1):72-7.
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  54. Cunningham SA, Mandrekar JN, Rosenblatt JE, Patel R. Rapid PCR Detection of Mycoplasma hominis, Ureaplasma urealyticum, and Ureaplasma parvum. International Journal of Bacteriology 2013. 2013.
  55. Karau MJ, Schmidt-Malan SM, Greenwood-Quaintance KE, Mandrekar J, Cai J, Pierce WM Jr, Merten K, Patel R. Treatment of Methicillin-resistant staphylococcus aureus experimental osteomyelitis with bonetargeted vancomycin. SpringerPlus. 2013; 2(1).
  56. Karau MJ, Greenwood-Quaintance KE, Schmidt SM, Tran NV, Convery PA, Jacobson SR, Bite U, Clay RP, Petty PM, Johnson CH, Mandrekar J, Patel R. Microbial biofilms and breast tissue expanders. Biomed Res Int. 2013; 2013:254940. Epub 2013 Jul 16.
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  57. Whitwell JL, Xu J, Mandrekar J, Gunter JL, Jack CR Jr, Josephs KA. Imaging measures predict progression in progressive supranuclear palsy. Mov Disord. 2012 Dec; 27(14):1801-4. Epub 2012 Mar 13.
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  58. Wang AT, Sandhu NP, Wittich CM, Mandrekar JN, Beckman TJ. Using social media to improve continuing medical education: a survey of course participants. Mayo Clin Proc. 2012 Dec; 87(12):1162-70. Epub 2012 Nov 07.
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  59. Sletten DM, Suarez GA, Low PA, Mandrekar J, Singer W. COMPASS 31: a refined and abbreviated Composite Autonomic Symptom Score. Mayo Clin Proc. 2012 Dec; 87(12):1196-201.
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  60. Samuel S, Bruining DH, Loftus EV Jr, Becker B, Fletcher JG, Mandrekar JN, Zinsmeister AR, Sandborn WJ. Endoscopic skipping of the distal terminal ileum in Crohn's disease can lead to negative results from ileocolonoscopy. Clin Gastroenterol Hepatol. 2012 Nov; 10(11):1253-9. Epub 2012 Apr 10.
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  61. Gomez E, Cazanave C, Cunningham SA, Greenwood-Quaintance KE, Steckelberg JM, Uhl JR, Hanssen AD, Karau MJ, Schmidt SM, Osmon DR, Berbari EF, Mandrekar J, Patel R. Prosthetic joint infection diagnosis using broad-range PCR of biofilms dislodged from knee and hip arthroplasty surfaces using sonication. J Clin Microbiol. 2012 Nov; 50(11):3501-8. Epub 2012 Aug 15.
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  62. Massie R, Mauermann ML, Staff NP, Amrami KK, Mandrekar JN, Dyck PJ, Klein CJ, Dyck PJ. Diabetic cervical radiculoplexus neuropathy: a distinct syndrome expanding the spectrum of diabetic radiculoplexus neuropathies. Brain. 2012 Oct; 135(Pt 10):3074-88.
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  63. McBride JF, Wardrop RM 3rd, Paxton BE, Mandrekar J, Fletcher JG. Effect on examination ordering by physician attitude, common knowledge, and practice behavior regarding CT radiation exposure. Clin Imaging. 2012 Sep-Oct; 36(5):455-461.e1. Epub 2012 Jun 8
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  64. Wirrell E, Wong-Kisiel L, Mandrekar J, Nickels K. Predictors and course of medically intractable epilepsy in young children presenting before 36 months of age: a retrospective, population-based study. Epilepsia. 2012 Sep; 53(9):1563-9. Epub 2012 Jun 27.
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  65. Hoover JM, Clarke MJ, Wetjen NM, Mandrekar J, Puffer RC, Krauss WE. Complications necessitating a return to the operating room following intradural spine surgery. World Neurosurg. 2012 Sep-Oct; 78(3-4):344-7 Epub 2011 Dec 24.
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  66. Quek AM, McKeon A, Lennon VA, Mandrekar JN, Iorio R, Jiao Y, Costanzi C, Weinshenker BG, Wingerchuk DM, Lucchinetti CF, Shuster EA, Pittock SJ. Effects of age and sex on aquaporin-4 autoimmunity. Arch Neurol. 2012 Aug; 69(8):1039-43.
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  67. Fugate JE, Brinjikji W, Mandrekar JN, Cloft HJ, White RD, Wijdicks EF, Rabinstein AA. Post-cardiac arrest mortality is declining: a study of the US National Inpatient Sample 2001 to 2009. Circulation. 2012 Jul 31; 126(5):546-50. Epub 2012 Jun 27.
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  68. Leibson CL, Brown AW, Hall Long K, Ransom JE, Mandrekar J, Osler TM, Malec JF. Medical care costs associated with traumatic brain injury over the full spectrum of disease: a controlled population-based study. J Neurotrauma. 2012 Jul 20; 29(11):2038-49. Epub 2012 Apr 26.
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  69. Giraldo EA, Mandrekar JN, Rubin MN, Dupont SA, Zhang Y, Lanzino G, Wijdicks EF, Rabinstein AA. Timing of clinical grade assessment and poor outcome in patients with aneurysmal subarachnoid hemorrhage. J Neurosurg. 2012 Jul; 117(1):15-9. Epub 2012 Apr 27.
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  70. Rabinstein AA, Mandrekar J, Merrell R, Kozak OS, Durosaro O, Fugate JE. Blood pressure fluctuations in posterior reversible encephalopathy syndrome. J Stroke Cerebrovasc Dis. 2012 May; 21(4):254-8. Epub 2011 May 04.
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  71. Rabinstein AA, Yee AH, Mandrekar J, Fugate JE, de Groot YJ, Kompanje EJ, Shutter LA, Freeman WD, Rubin MA, Wijdicks EF. Prediction of potential for organ donation after cardiac death in patients in neurocritical state: a prospective observational study. Lancet Neurol. 2012 May; 11(5):414-9. Epub 2012 Apr 10.
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  72. Mauermann ML, Sorenson EJ, Dispenzieri A, Mandrekar J, Suarez GA, Dyck PJ, Dyck PJ. Uniform demyelination and more severe axonal loss distinguish POEMS syndrome from CIDP. J Neurol Neurosurg Psychiatry. 2012 May; 83(5):480-6. Epub 2012 Mar 6.
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  73. Saffert RT, Cunningham SA, Mandrekar J, Patel R. Comparison of three preparatory methods for detection of bacteremia by MALDI-TOF mass spectrometry. Diagn Microbiol Infect Dis. 2012 May; 73(1):21-6.
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  74. Wittich CM, Mauck KF, Mandrekar JN, Gluth KA, West CP, Litin SC, Beckman TJ. Improving participant feedback to continuing medical education presenters in internal medicine: a mixed-methods study. J Gen Intern Med. 2012 Apr; 27(4):425-31. Epub 2011 Sep 27.
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  75. Nguyen DL, Sandborn WJ, Loftus EV Jr, Larson DW, Fletcher JG, Becker B, Mandrekar J, Harmsen WS, Bruining DH. Similar outcomes of surgical and medical treatment of intra-abdominal abscesses in patients with Crohn's disease. Clin Gastroenterol Hepatol. 2012 Apr; 10(4):400-4. Epub 2011 Dec 07.
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  76. Whitwell JL, Xu J, Mandrekar JN, Gunter JL, Jack CR Jr, Josephs KA. Rates of brain atrophy and clinical decline over 6 and 12-month intervals in PSP: determining sample size for treatment trials. Parkinsonism Relat Disord. 2012 Mar; 18(3):252-6. Epub 2011 Nov 13.
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  77. Waters PJ, McKeon A, Leite MI, Rajasekharan S, Lennon VA, Villalobos A, Palace J, Mandrekar JN, Vincent A, Bar-Or A, Pittock SJ. Serologic diagnosis of NMO: a multicenter comparison of aquaporin-4-IgG assays. Neurology. 2012 Feb 28; 78(9):665-71; discussion 669. Epub 2012 Feb 01.
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  78. Bruining DH, Siddiki HA, Fletcher JG, Sandborn WJ, Fidler JL, Huprich JE, Mandrekar JN, Harmsen WS, Evans PE, Faubion WA, Hanson KA, Ingle SB, Pardi DS, Schroeder KW, Tremaine WJ, Loftus EV Jr. Benefit of computed tomography enterography in Crohn's disease: effects on patient management and physician level of confidence. Inflamm Bowel Dis. 2012 Feb; 18(2):219-25. Epub 2011 Feb 17.
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  79. Lucchinetti CF, Popescu BF, Bunyan RF, Moll NM, Roemer SF, Lassmann H, Bruck W, Parisi JE, Scheithauer BW, Giannini C, Weigand SD, Mandrekar J, Ransohoff RM. Inflammatory cortical demyelination in early multiple sclerosis. N Engl J Med. 2011 Dec 8; 365(23):2188-97.
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  80. Theel ES, Hall L, Mandrekar J, Wengenack NL. Dermatophyte identification using matrix-assisted laser desorption ionization-time of flight mass spectrometry. J Clin Microbiol. 2011 Dec; 49(12):4067-71. Epub 2011 Sep 28.
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  81. Vergidis P, Greenwood-Quaintance KE, Sanchez-Sotelo J, Morrey BF, Steinmann SP, Karau MJ, Osmon DR, Mandrekar JN, Steckelberg JM, Patel R. Implant sonication for the diagnosis of prosthetic elbow infection. J Shoulder Elbow Surg. 2011 Dec; 20(8):1275-81.
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  82. Leibson CL, Brown AW, Ransom JE, Diehl NN, Perkins PK, Mandrekar J, Malec JF. Incidence of traumatic brain injury across the full disease spectrum: a population-based medical record review study. Epidemiology. 2011 Nov; 22(6):836-44.
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  83. Graff-Radford J, Fugate JE, Kaufmann TJ, Mandrekar JN, Rabinstein AA. Clinical and radiologic correlations of central pontine myelinolysis syndrome. Mayo Clin Proc. 2011 Nov; 86(11):1063-7. Epub 2011 Oct 13.
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  84. Parisi TJ, Mandrekar J, Dyck PJ, Klein CJ. Meralgia paresthetica: relation to obesity, advanced age, and diabetes mellitus. Neurology. 2011 Oct 18; 77(16):1538-42. Epub 2011 Oct 05.
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  85. Hunderfund AN, Boon AJ, Mandrekar JN, Sorenson EJ. Sonography in carpal tunnel syndrome. Muscle Nerve. 2011 Oct; 44(4):485-91.
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  86. Erickson BJ, Wood CP, Kaufmann TJ, Patriarche JW, Mandrekar J. Optimal presentation modes for detecting brain tumor progression. AJNR Am J Neuroradiol. 2011 Oct; 32(9):1652-7. Epub 2011 Aug 18.
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  87. Costanzi C, Matiello M, Lucchinetti CF, Weinshenker BG, Pittock SJ, Mandrekar J, Thapa P, McKeon A. Azathioprine: tolerability, efficacy, and predictors of benefit in neuromyelitis optica. Neurology. 2011 Aug 16; 77(7):659-66. Epub 2011 Aug 3.
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  88. Bruining DH, Loftus EV Jr, Ehman EC, Siddiki HA, Nguyen DL, Fidler JL, Huprich JE, Mandrekar JN, Harmsen WS, Sandborn WJ, Fletcher JG. Computed tomography enterography detects intestinal wall changes and effects of treatment in patients with Crohn's disease. Clin Gastroenterol Hepatol. 2011 Aug; 9(8):679-683.e1. Epub 2011 May 05.
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  89. Germer JJ, Mandrekar JN, Bendel JL, Mitchell PS, Yao JD. Hepatitis C virus genotypes in clinical specimens tested at a national reference testing laboratory in the United States. J Clin Microbiol. 2011 Aug; 49(8):3040-3. Epub 2011 May 25.
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  90. Thacker PG, Callstrom MR, Curry TB, Mandrekar JN, Atwell TD, Goetz MP, Rubin J. Palliation of painful metastatic disease involving bone with imaging-guided treatment: comparison of patients' immediate response to radiofrequency ablation and cryoablation. AJR Am J Roentgenol. 2011 Aug; 197(2):510-5.
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  91. Alatoom AA, Cunningham SA, Ihde SM, Mandrekar J, Patel R. Comparison of direct colony method versus extraction method for identification of gram-positive cocci by use of Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometry. J Clin Microbiol. 2011 Aug; 49(8):2868-73. Epub 2011 May 25.
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  92. Mandrekar JN, Mandrekar SJ. Systematic reviews and meta-analysis of published studies: an overview and best practices. J Thorac Oncol. 2011 Aug; 6(8):1301-3.
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  93. Wijdicks EF, Rabinstein AA, Bamlet WR, Mandrekar JN. FOUR score and Glasgow Coma Scale in predicting outcome of comatose patients: a pooled analysis. Neurology. 2011 Jul 5; 77(1):84-5. Epub 2011 May 11.
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  94. Magana SM, Keegan BM, Weinshenker BG, Erickson BJ, Pittock SJ, Lennon VA, Rodriguez M, Thomsen K, Weigand S, Mandrekar J, Linbo L, Lucchinetti CF. Beneficial plasma exchange response in central nervous system inflammatory demyelination. Arch Neurol. 2011 Jul; 68(7):870-8. Epub 2011 Mar 14.
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  95. Leng S, Atwell TD, Yu L, Mandrekar J, Lewis BD, Woodrum DA, McCollough CH. Radiation dose reduction for CT-guided renal tumor cryoablation. AJR Am J Roentgenol. 2011 May; 196(5):W586-91.
    View PubMed
  96. Kaufmann TJ, Morris JM, Saladino A, Mandrekar JN, Lanzino G. Magnetic resonance imaging findings in treated spinal dural arteriovenous fistulas: lack of correlation with clinical outcomes. J Neurosurg Spine. 2011 Apr; 14(4):548-54. Epub 2011 Jan 28.
    View PubMed
  97. Vergidis P, Rouse MS, Euba G, Karau MJ, Schmidt SM, Mandrekar JN, Steckelberg JM, Patel R. Treatment with linezolid or vancomycin in combination with rifampin is effective in an animal model of methicillin-resistant Staphylococcus aureus foreign body osteomyelitis. Antimicrob Agents Chemother. 2011 Mar; 55(3):1182-6. Epub 2010 Dec 28.
    View PubMed
  98. Wall DJ, Brown DL, Dudiak KM, Mandrekar J. Echogenic foci in the ovary: are they predictive of endometriosis? J Ultrasound Med. 2011 Mar; 30(3):391-5.
    View PubMed
  99. Siddiki H, Fletcher JG, Hara AK, Kofler JM, McCollough CH, Fidler JL, Guimaraes L, Huprich JE, Sandborn WJ, Loftus EV Jr, Mandrekar J, Bruining DH. Validation of a lower radiation computed tomography enterography imaging protocol to detect Crohn's disease in the small bowel. Inflamm Bowel Dis. 2011 Mar; 17(3):778-86.
    View PubMed
  100. Saffert RT, Cunningham SA, Ihde SM, Jobe KE, Mandrekar J, Patel R. Comparison of Bruker Biotyper matrix-assisted laser desorption ionization-time of flight mass spectrometer to BD Phoenix automated microbiology system for identification of gram-negative bacilli. J Clin Microbiol. 2011 Mar; 49(3):887-92. Epub 2011 Jan 05.
    View PubMed
  101. Wittich CM, Lopez-Jimenez F, Decker LK, Szostek JH, Mandrekar JN, Morgenthaler TI, Beckman TJ. Measuring faculty reflection on adverse patient events: development and initial validation of a case-based learning system. J Gen Intern Med. 2011 Mar; 26(3):293-8. Epub 2010 Oct 27.
    View PubMed
  102. Brown AW, Moessner AM, Mandrekar J, Diehl NN, Leibson CL, Malec JF. A survey of very-long-term outcomes after traumatic brain injury among members of a population-based incident cohort. J Neurotrauma. 2011 Feb; 28(2):167-76. Epub 2011 Feb 05.
    View PubMed
  103. Karre T, Sloan L, Patel R, Mandrekar J, Rosenblatt J. Comparison of two commercial molecular assays to a laboratory-developed molecular assay for diagnosis of Clostridium difficile infection. J Clin Microbiol. 2011 Feb; 49(2):725-7. Epub 2010 Dec 01.
    View PubMed
  104. Welch BT, Atwell TD, Nichols DA, Wass CT, Callstrom MR, Leibovich BC, Carpenter PC, Mandrekar JN, Charboneau JW. Percutaneous image-guided adrenal cryoablation: procedural considerations and technical success. Radiology. 2011 Jan; 258(1):301-7. Epub 2010 Oct 22
    View PubMed
  105. Mandrekar JN. Measures of interrater agreement. J Thorac Oncol. 2011 Jan; 6(1):6-7.
    View PubMed
  106. Hunderfund AN, Sweeney CM, Mandrekar JN, Johnson LM, Britton JW. Effect of a multidisciplinary fall risk assessment on falls among neurology inpatients. Mayo Clin Proc. 2011 Jan; 86(1):19-24.
    View PubMed
  107. Fugate JE, Wijdicks EF, Mandrekar J, Claassen DO, Manno EM, White RD, Bell MR, Rabinstein AA. Predictors of neurologic outcome in hypothermia after cardiac arrest. Ann Neurol. 2010 Dec; 68(6):907-14.
    View PubMed
  108. Cook DA, Beckman TJ, Mandrekar JN, Pankratz VS. Internal structure of mini-CEX scores for internal medicine residents: factor analysis and generalizability. Adv Health Sci Educ Theory Pract. 2010 Dec; 15(5):633-45. Epub 2010 Feb 21.
    View PubMed
  109. Flanagan EP, McKeon A, Lennon VA, Boeve BF, Trenerry MR, Tan KM, Drubach DA, Josephs KA, Britton JW, Mandrekar JN, Lowe V, Parisi JE, Pittock SJ. Autoimmune dementia: clinical course and predictors of immunotherapy response. Mayo Clin Proc. 2010 Oct; 85(10):881-97.
    View PubMed
  110. Mandrekar JN. Receiver operating characteristic curve in diagnostic test assessment. J Thorac Oncol. 2010 Sep; 5(9):1315-6.
    View PubMed
  111. Cunningham SA, Sloan LM, Nyre LM, Vetter EA, Mandrekar J, Patel R. Three-hour molecular detection of Campylobacter, Salmonella, Yersinia, and Shigella species in feces with accuracy as high as that of culture. J Clin Microbiol. 2010 Aug; 48(8):2929-33. Epub 2010 Jun 02.
    View PubMed
  112. Burrus TM, Mandrekar J, Wijdicks EF, Rabinstein AA. Renal failure and posterior reversible encephalopathy syndrome in patients with thrombotic thrombocytopenic purpura. Arch Neurol. 2010 Jul; 67(7):831-4.
    View PubMed
  113. Yee AH, Mandrekar J, Rabinstein AA, Wijdicks EF. Predictors of apnea test failure during brain death determination. Neurocrit Care. 2010 Jun; 12(3):352-5.
    View PubMed
  114. Weisbrod AJ, Atwell TD, Frank I, Callstrom MR, Farrell MA, Mandrekar JN, Charboneau JW. Percutaneous cryoablation of masses in a solitary kidney. AJR Am J Roentgenol. 2010 Jun; 194(6):1620-5.
    View PubMed
  115. Mandrekar JN. Simple statistical measures for diagnostic accuracy assessment. J Thorac Oncol. 2010 Jun; 5(6):763-4.
    View PubMed
  116. Sampedro MF, Huddleston PM, Piper KE, Karau MJ, Dekutoski MB, Yaszemski MJ, Currier BL, Mandrekar JN, Osmon DR, McDowell A, Patrick S, Steckelberg JM, Patel R. A biofilm approach to detect bacteria on removed spinal implants. Spine (Phila Pa 1976). 2010 May 20; 35(12):1218-24.
    View PubMed
  117. Kaufmann TJ, Huston J 3rd, Cloft HJ, Mandrekar J, Gray L, Bernstein MA, Atkinson JL, Kallmes DF. A prospective trial of 3T and 1.5T time-of-flight and contrast-enhanced MR angiography in the follow-up of coiled intracranial aneurysms. AJNR Am J Neuroradiol. 2010 May; 31(5):912-8. Epub 2009 Dec 17.
    View PubMed
  118. Yee AH, Rabinstein AA, Thapa P, Mandrekar J, Wijdicks EF. Factors influencing time to death after withdrawal of life support in neurocritical patients. Neurology. 2010 Apr 27; 74(17):1380-5.
    View PubMed
  119. Bodily KD, Atwell TD, Mandrekar JN, Farrell MA, Callstrom MR, Schmit GD, Charboneau JW. Hydrodisplacement in the percutaneous cryoablation of 50 renal tumors. AJR Am J Roentgenol. 2010 Mar; 194(3):779-83.
    View PubMed
  120. McKeon A, Apiwattanakul M, Lachance DH, Lennon VA, Mandrekar JN, Boeve BF, Mullan B, Mokri B, Britton JW, Drubach DA, Pittock SJ. Positron emission tomography-computed tomography in paraneoplastic neurologic disorders: systematic analysis and review. Arch Neurol. 2010 Mar; 67(3):322-9. Epub 2010 Jan 11.
    View PubMed
  121. Wittich CM, Beckman TJ, Drefahl MM, Mandrekar JN, Reed DA, Krajicek BJ, Haddad RM, McDonald FS, Kolars JC, Thomas KG. Validation of a method to measure resident doctors' reflections on quality improvement. Med Educ. 2010 Mar; 44(3):248-55.
    View PubMed
  122. Young NP, Weinshenker BG, Parisi JE, Scheithauer B, Giannini C, Roemer SF, Thomsen KM, Mandrekar JN, Erickson BJ, Lucchinetti CF. Perivenous demyelination: association with clinically defined acute disseminated encephalomyelitis and comparison with pathologically confirmed multiple sclerosis. Brain. 2010 Feb; 133(Pt 2):333-48. Epub 2010 Feb 03.
    View PubMed
  123. Berbari EF, Osmon DR, Carr A, Hanssen AD, Baddour LM, Greene D, Kupp LI, Baughan LW, Harmsen WS, Mandrekar JN, Therneau TM, Steckelberg JM, Virk A, Wilson WR. Dental procedures as risk factors for prosthetic hip or knee infection: a hospital-based prospective case-control study. Clin Infect Dis. 2010 Jan 1; 50(1):8-16.
    View PubMed
  124. Araoz PA, Kirsch J, Primak AN, Braun NN, Saba O, Williamson EE, Harmsen WS, Mandrekar JN, McCollough CH. Dual-source computed tomographic temporal resolution provides higher image quality than 64-detector temporal resolution at low heart rates. J Comput Assist Tomogr. 2010 Jan; 34(1):64-9.
    View PubMed
  125. Sillery JC, Reading CC, Charboneau JW, Henrichsen TL, Hay ID, Mandrekar JN. Thyroid follicular carcinoma: sonographic features of 50 cases. AJR Am J Roentgenol. 2010 Jan; 194(1):44-54.
    View PubMed
  126. Piper KE, Fernandez-Sampedro M, Steckelberg KE, Mandrekar JN, Karau MJ, Steckelberg JM, Berbari EF, Osmon DR, Hanssen AD, Lewallen DG, Cofield RH, Sperling JW, Sanchez-Sotelo J, Huddleston PM, Dekutoski MB, Yaszemski M, Currier B, Patel R. C-reactive protein, erythrocyte sedimentation rate and orthopedic implant infection. PLoS One. 2010; 5(2):e9358. Epub 2010 Feb 22.
    View PubMed
  127. Brown AW, Malec JF, Mandrekar J, Diehl NN, Dikmen SS, Sherer M, Hart T, Novack TA. Predictive utility of weekly post-traumatic amnesia assessments after brain injury: A multicentre analysis. Brain Inj. 2010; 24(3):472-8.
    View PubMed
  128. Araoz PA, Kirsch J, Primak AN, Braun NN, Saba O, Williamson EE, Harmsen WS, Mandrekar JN, McCollough CH. Optimal image reconstruction phase at low and high heart rates in dual-source CT coronary angiography. Int J Cardiovasc Imaging. 2009 Dec; 25(8):837-45. Epub 2009 Aug 09.
    View PubMed
  129. Lindell RM, Hartman TE, Swensen SJ, Jett JR, Midthun DE, Mandrekar JN. 5-year lung cancer screening experience: growth curves of 18 lung cancers compared to histologic type, CT attenuation, stage, survival, and size. Chest. 2009 Dec; 136(6):1586-95. Epub 2009 Jul 06.
    View PubMed
  130. Mandrekar JN, Mandrekar SJ. Biostatistics: a toolkit for exploration, validation, and interpretation of clinical data. J Thorac Oncol. 2009 Dec; 4(12):1447-9.
    View PubMed
  131. Del Pozo JL, Rouse MS, Euba G, Kang CI, Mandrekar JN, Steckelberg JM, Patel R. The electricidal effect is active in an experimental model of Staphylococcus epidermidis chronic foreign body osteomyelitis. Antimicrob Agents Chemother. 2009 Oct; 53(10):4064-8. Epub 2009 Aug 03.
    View PubMed
  132. Bergquist T, Gehl C, Mandrekar J, Lepore S, Hanna S, Osten A, Beaulieu W. The effect of internet-based cognitive rehabilitation in persons with memory impairments after severe traumatic brain injury. Brain Inj. 2009 Sep; 23(10):790-9.
    View PubMed
  133. Koch S, Nelson D, Rundek T, Mandrekar J, Rabinstein A. Race-ethnic variation in carotid bifurcation geometry. J Stroke Cerebrovasc Dis. 2009 Sep-Oct; 18(5):349-53.
    View PubMed
  134. Kang CI, Rouse MS, Mandrekar JN, Steckelberg JM, Patel R. Anidulafungin treatment of candidal central nervous system infection in a murine model. Antimicrob Agents Chemother. 2009 Aug; 53(8):3576-8. Epub 2009 Jun 08.
    View PubMed
  135. Laundre BJ, Collins MS, Bond JR, Dahm DL, Stuart MJ, Mandrekar JN. MRI accuracy for tears of the posterior horn of the lateral meniscus in patients with acute anterior cruciate ligament injury and the clinical relevance of missed tears. AJR Am J Roentgenol. 2009 Aug; 193(2):515-23.
    View PubMed
  136. Takahashi N, Fletcher JG, Hough DM, Fidler JL, Kawashima A, Mandrekar JN, Chari ST. Autoimmune pancreatitis: differentiation from pancreatic carcinoma and normal pancreas on the basis of enhancement characteristics at dual-phase CT. AJR Am J Roentgenol. 2009 Aug; 193(2):479-84.
    View PubMed
  137. Iyer VN, Mandrekar JN, Danielson RD, Zubkov AY, Elmer JL, Wijdicks EF. Validity of the FOUR score coma scale in the medical intensive care unit. Mayo Clin Proc. 2009 Aug; 84(8):694-701.
    View PubMed
  138. Subramaniam RM, Mandrekar J, Blair D, Peller PJ, Karalus N. The Geneva prognostic score and mortality in patients diagnosed with pulmonary embolism by CT pulmonary angiogram. J Med Imaging Radiat Oncol. 2009 Aug; 53(4):361-5.
  139. Beckman TJ, Mandrekar JN, Engstler GJ, Ficalora RD. Determining reliability of clinical assessment scores in real time. Teach Learn Med. 2009 Jul; 21(3):188-94.
    View PubMed
  140. Siddiki HA, Fidler JL, Fletcher JG, Burton SS, Huprich JE, Hough DM, Johnson CD, Bruining DH, Loftus EV Jr, Sandborn WJ, Pardi DS, Mandrekar JN. Prospective comparison of state-of-the-art MR enterography and CT enterography in small-bowel Crohn's disease. AJR Am J Roentgenol. 2009 Jul; 193(1):113-21.
    View PubMed
  141. Takahashi N, Ghazale AH, Smyrk TC, Mandrekar JN, Chari ST. Possible association between IgG4-associated systemic disease with or without autoimmune pancreatitis and non-Hodgkin lymphoma. Pancreas. 2009 Jul; 38(5):523-6.
    View PubMed
  142. Piper KE, Jacobson MJ, Cofield RH, Sperling JW, Sanchez-Sotelo J, Osmon DR, McDowell A, Patrick S, Steckelberg JM, Mandrekar JN, Fernandez Sampedro M, Patel R. Microbiologic diagnosis of prosthetic shoulder infection by use of implant sonication. J Clin Microbiol. 2009 Jun; 47(6):1878-84. Epub 2009 Mar 04.
    View PubMed
  143. Sampedro MF, Piper KE, McDowell A, Patrick S, Mandrekar JN, Rouse MS, Steckelberg JM, Patel R. Species of Propionibacterium and Propionibacterium acnes phylotypes associated with orthopedic implants. Diagn Microbiol Infect Dis. 2009 Jun; 64(2):138-45.
    View PubMed
  144. Thompson MA, Bauer BA, Loehrer LL, Cha SS, Mandrekar JN, Sood A, Wahner-Roedler DL. Dietary supplement S-adenosyl-L-methionine (AdoMet) effects on plasma homocysteine levels in healthy human subjects: a double-blind, placebo-controlled, randomized clinical trial. J Altern Complement Med. 2009 May; 15(5):523-9.
    View PubMed
  145. Del Pozo JL, Tran NV, Petty PM, Johnson CH, Walsh MF, Bite U, Clay RP, Mandrekar JN, Piper KE, Steckelberg JM, Patel R. Pilot study of association of bacteria on breast implants with capsular contracture. J Clin Microbiol. 2009 May; 47(5):1333-7. Epub 2009 Mar 04.
    View PubMed
  146. Sloma CR, Germer JJ, Gerads TM, Mandrekar JN, Mitchell PS, Yao JD. Comparison of the Abbott realtime human immunodeficiency virus type 1 (HIV-1) assay to the Cobas AmpliPrep/Cobas TaqMan HIV-1 test: workflow, reliability, and direct costs. J Clin Microbiol. 2009 Apr; 47(4):889-95. Epub 2009 Feb 04.
    View PubMed
  147. del Pozo JL, Rouse MS, Mandrekar JN, Steckelberg JM, Patel R. The electricidal effect: reduction of Staphylococcus and pseudomonas biofilms by prolonged exposure to low-intensity electrical current. Antimicrob Agents Chemother. 2009 Jan; 53(1):41-5. Epub 2008 Oct 27.
    View PubMed
  148. del Pozo JL, Rouse MS, Mandrekar JN, Sampedro MF, Steckelberg JM, Patel R. Effect of electrical current on the activities of antimicrobial agents against Pseudomonas aeruginosa, Staphylococcus aureus, and Staphylococcus epidermidis biofilms. Antimicrob Agents Chemother. 2009 Jan; 53(1):35-40. Epub 2008 Aug 25.
    View PubMed
  149. Malec JF, Mandrekar JN, Brown AW, Moessner AM. Injury severity and disability in the selection of next level of care following acute medical treatment for traumatic brain injury. Brain Inj. 2009 Jan; 23(1):22-9.
    View PubMed
  150. Sorenson EJ, Windbank AJ, Mandrekar JN, Bamlet WR, Appel SH, Armon C, Barkhaus PE, Bosch P, Boylan K, David WS, Feldman E, Glass J, Gutmann L, Katz J, King W, Luciano CA, McCluskey LF, Nash S, Newman DS, Pascuzzi RM, Pioro E, Sams LJ, Scelsa S, Simpson Subcutaneous IGF-1 is not beneficial in 2-year ALS trial. Neurology. 2008 Nov 25; 71(22):1770-5.
    View PubMed
  151. Takahashi N, Papachristou GI, Schmit GD, Chahal P, LeRoy AJ, Sarr MG, Vege SS, Mandrekar JN, Baron TH. CT findings of walled-off pancreatic necrosis (WOPN): differentiation from pseudocyst and prediction of outcome after endoscopic therapy. Eur Radiol. 2008 Nov; 18(11):2522-9. Epub 2008 Jun 18.
    View PubMed
  152. Zubkov AY, Mandrekar JN, Claassen DO, Manno EM, Wijdicks EF, Rabinstein AA. Predictors of outcome in warfarin-related intracerebral hemorrhage. Arch Neurol. 2008 Oct; 65(10):1320-5.
    View PubMed
  153. Patel RR, Subramaniam RM, Mandrekar JN, Hammack JE, Lowe VJ, Jett JR. Occult malignancy in patients with suspected paraneoplastic neurologic syndromes: value of positron emission tomography in diagnosis. Mayo Clin Proc. 2008 Aug; 83(8):917-22.
    View PubMed
  154. Seneviratne J, Mandrekar J, Wijdicks EF, Rabinstein AA. Predictors of extubation failure in myasthenic crisis. Arch Neurol. 2008 Jul; 65(7):929-33.
    View PubMed
  155. Lucchinetti CF, Gavrilova RH, Metz I, Parisi JE, Scheithauer BW, Weigand S, Thomsen K, Mandrekar J, Altintas A, Erickson BJ, Konig F, Giannini C, Lassmann H, Linbo L, Pittock SJ, Bruck W. Clinical and radiographic spectrum of pathologically confirmed tumefactive multiple sclerosis. Brain. 2008 Jul; 131(Pt 7):1759-75. Epub 2008 Jun 05.
    View PubMed
  156. Subramaniam RM, Mandrekar J, Chang C, Blair D, Gilbert K, Peller PJ, Sleigh J, Karalus N. Pulmonary embolism outcome: a prospective evaluation of CT pulmonary angiographic clot burden score and ECG score. AJR Am J Roentgenol. 2008 Jun; 190(6):1599-604.
    View PubMed
  157. Potter DD, Araoz PA, McGee KP, Harmsen WS, Mandrekar JN, Sundt TM 3rd. Low-dose dobutamine cardiac magnetic resonance imaging with myocardial strain analysis predicts myocardial recoverability after coronary artery bypass grafting. J Thorac Cardiovasc Surg. 2008 Jun; 135(6):1342-7.
    View PubMed
  158. Chahin N, Klein C, Mandrekar J, Sorenson E. Natural history of spinal-bulbar muscular atrophy. Neurology. 2008 May 20; 70(21):1967-71.
    View PubMed
  159. Misra S, Fu AA, Puggioni A, Karimi KM, Mandrekar JN, Glockner JF, Juncos LA, Anwer B, McGuire AM, Mukhopadhyay D. Increased shear stress with upregulation of VEGF-A and its receptors and MMP-2, MMP-9, and TIMP-1 in venous stenosis of hemodialysis grafts. Am J Physiol Heart Circ Physiol. 2008 May; 294(5):H2219-30. Epub 2008 Mar 07.
    View PubMed
  160. Takahashi N, Hartman RP, Vrtiska TJ, Kawashima A, Primak AN, Dzyubak OP, Mandrekar JN, Fletcher JG, McCollough CH. Dual-energy CT iodine-subtraction virtual unenhanced technique to detect urinary stones in an iodine-filled collecting system: a phantom study. AJR Am J Roentgenol. 2008 May; 190(5):1169-73.
    View PubMed
  161. Collins MS, Unruh KP, Bond JR, Mandrekar JN. Magnetic resonance imaging of surgically confirmed anterior cruciate ligament graft disruption. Skeletal Radiol. 2008 Mar; 37(3):233-43. Epub 2007 Dec 19.
    View PubMed
  162. Johnson CD, Manduca A, Fletcher JG, MacCarty RL, Carston MJ, Harmsen WS, Mandrekar JN. Noncathartic CT colonography with stool tagging: performance with and without electronic stool subtraction. AJR Am J Roentgenol. 2008 Feb; 190(2):361-6.
    View PubMed
  163. Zirakzadeh A, Gastineau DA, Mandrekar JN, Burke JP, Johnston PB, Patel R. Vancomycin-resistant enterococcal colonization appears associated with increased mortality among allogeneic hematopoietic stem cell transplant recipients. Bone Marrow Transplant. 2008 Feb; 41(4):385-92. Epub 2007 Dec 17.
    View PubMed
  164. Seneviratne J, Mandrekar J, Wijdicks EF, Rabinstein AA. Noninvasive ventilation in myasthenic crisis. Arch Neurol. 2008 Jan; 65(1):54-8.
    View PubMed
  165. Misra S, Lee N, Fu AA, Raghavakaimal S, Mandrekar J, Bjarnason H, McKusick MA, Iruela-Arispe L, Mukhopadhyay D. Increased expression of a disintegrin and metalloproteinase thrombospondin 1 in thrombosed hemodialysis grafts. J Vasc Interv Radiol. 2008 Jan; 19(1):111-9.
    View PubMed
  166. Weisbrod AJ, Atwell TD, Callstrom MR, Farrell MA, Mandrekar JN, Charboneau JW. Percutaneous radiofrequency ablation with a multiple-electrode switching-generator system. J Vasc Interv Radiol. 2007 Dec; 18(12):1528-32.
    View PubMed
  167. Hu WT, Mandrekar JN, Parisi JE, Knopman DS, Boeve BF, Petersen RC, Hutton M, Dickson DW, Josephs KA. Clinical features of pathologic subtypes of behavioral--variant frontotemporal dementia. Arch Neurol. 2007 Nov; 64(11):1611-6.
    View PubMed
  168. Smith TF, Espy MJ, Mandrekar J, Jones MF, Cockerill FR, Patel R. Quantitative real-time polymerase chain reaction for evaluating DNAemia due to cytomegalovirus, Epstein-Barr virus, and BK virus in solid-organ transplant recipients. Clin Infect Dis. 2007 Oct 15; 45(8):1056-61. Epub 2007 Sep 12.
    View PubMed
  169. Johnson CD, Fletcher JG, MacCarty RL, Mandrekar JN, Harmsen WS, Limburg PJ, Wilson LA. Effect of slice thickness and primary 2D versus 3D virtual dissection on colorectal lesion detection at CT colonography in 452 asymptomatic adults. AJR Am J Roentgenol. 2007 Sep; 189(3):672-80.
    View PubMed
  170. Germer JJ, Bendel JL, Dolenc CA, Nelson SR, Masters AL, Gerads TM, Mandrekar JN, Mitchell PS, Yao JD. Impact of the COBAS AmpliPrep/COBAS AMPLICOR HIV-1 MONITOR Test, Version 1.5, on clinical laboratory operations. J Clin Microbiol. 2007 Sep; 45(9):3101-4. Epub 2007 Jul 18.
    View PubMed
  171. Malec JF, Brown AW, Leibson CL, Flaada JT, Mandrekar JN, Diehl NN, Perkins PK. The mayo classification system for traumatic brain injury severity. J Neurotrauma. 2007 Sep; 24(9):1417-24.
    View PubMed
  172. Trampuz A, Piper KE, Jacobson MJ, Hanssen AD, Unni KK, Osmon DR, Mandrekar JN, Cockerill FR, Steckelberg JM, Greenleaf JF, Patel R. Sonication of removed hip and knee prostheses for diagnosis of infection. N Engl J Med. 2007 Aug 16; 357(7):654-63.
    View PubMed
  173. Potter DD, Araoz PA, Ng LL, Kruger DG, Thompson JL 3rd, Hamner CE, Rysavy JA, Mandrekar JN, Sundt TM 3rd. Cardiotropin-1 and myocardial strain change heterogeneously in cardiomyopathy. J Surg Res. 2007 Aug; 141(2):277-83. Epub 2007 Jun 14.
    View PubMed
  174. Scalf RE, Wenger DE, Frick MA, Mandrekar JN, Adkins MC. MRI findings of 26 patients with Parsonage-Turner syndrome. AJR Am J Roentgenol. 2007 Jul; 189(1):W39-44.
    View PubMed
  175. Kaufmann TJ, Huston J 3rd, Mandrekar JN, Schleck CD, Thielen KR, Kallmes DF. Complications of diagnostic cerebral angiography: evaluation of 19,826 consecutive patients. Radiology. 2007 Jun; 243(3):812-9.
    View PubMed
  176. Erickson BJ, Mandrekar J, Wang L, Patriarche JW, Bartholmai BJ, Wood CP, Lindell EP, Sykes AM, Harms GF, Lindell RM, Andirole K. Effect of automated image registration on radiologist interpretation. J Digit Imaging. 2007 Jun; 20(2):105-13.
    View PubMed
  177. Froehling DA, Daniels PR, Swensen SJ, Heit JA, Mandrekar JN, Ryu JH, Elkin PL. Evaluation of a quantitative D-dimer latex immunoassay for acute pulmonary embolism diagnosed by computed tomographic angiography. Mayo Clin Proc. 2007 May; 82(5):556-60.
    View PubMed
  178. Kowalski TJ, Berbari EF, Huddleston PM, Steckelberg JM, Mandrekar JN, Osmon DR. The management and outcome of spinal implant infections: contemporary retrospective cohort study. Clin Infect Dis. 2007 Apr 1; 44(7):913-20.
    View PubMed
  179. *Araoz PA, Gotway MB, Harrington JR, Harmsen WS, Mandrekar JN. Pulmonary embolism: prognostic CT findings. Radiology. 2007 Mar; 242(3):889-97.
    View PubMed
  180. Flaada JT, Leibson CL, Mandrekar JN, Diehl N, Perkins PK, Brown AW, Malec JF. Relative risk of mortality after traumatic brain injury: a population-based study of the role of age and injury severity. J Neurotrauma. 2007 Mar; 24(3):435-45.
    View PubMed
  181. Sorenson EJ, Mandrekar J, Crum B, Stevens JC. Effect of referral bias on assessing survival in ALS. Neurology. 2007 Feb 20; 68(8):600-2.
    View PubMed
  182. Lindell RM, Hartman TE, Swensen SJ, Jett JR, Midthun DE, Tazelaar HD, Mandrekar JN. Five-year lung cancer screening experience: CT appearance, growth rate, location, and histologic features of 61 lung cancers. Radiology. 2007 Feb; 242(2):555-62.
    View PubMed
  183. Vincent A, Barton DL, Mandrekar JN, Cha SS, Zais T, Wahner-Roedler DL, Keppler MA, Kreitzer MJ, Loprinzi C. Acupuncture for hot flashes: a randomized, sham-controlled clinical study. Menopause. 2007 Jan-Feb; 14(1):45-52.
    View PubMed
  184. Young BM, Fletcher JG, Paulsen SR, Booya F, Johnson CD, Johnson KT, Melton Z, Rodysill D, Mandrekar J. Polyp measurement with CT colonography: multiple-reader, multiple-workstation comparison. AJR Am J Roentgenol. 2007 Jan; 188(1):122-9.
    View PubMed
  185. Mandrekar JN, Mandrekar SJ, Cha SS. SAS macros for assessing the symmetry of a dataset. Proceedings of the SAS Global Conference. 2007:187-207.
  186. Tan AD, Diehl N, Mandrekar JN. Saving trees with output delivery system (ODS). Proceedings of the SAS Global Conference. 2007:57.
  187. Mandrekar JN, Moeschberger ML. Population Attributable Risk in the Presence of Cure/Immune Individuals: A Simulation Based Study. Journal of Statistical Applications. 2007; 3(2):203-16.
  188. Beckman TJ, Cook DA, Mandrekar JN. Factor instability of clinical teaching assessment scores among general internists and cardiologists. Med Educ. 2006 Dec; 40(12):1209-16.
    View PubMed
  189. Lee VH, Brown RD Jr, Mandrekar JN, Mokri B. Incidence and outcome of cervical artery dissection: a population-based study. Neurology. 2006 Nov 28; 67(10):1809-12.
    View PubMed
  190. Germer JJ, Gerads TM, Mandrekar JN, Mitchell PS, Yao JD. Detection of HIV-1 proviral DNA with the AMPLICOR HIV-1 DNA Test, version 1.5, following sample processing by the MagNA Pure LC instrument. J Clin Virol. 2006 Nov; 37(3):195-8. Epub 2006 Sep 12.
    View PubMed
  191. Qutub MO, Germer JJ, Rebers SP, Mandrekar JN, Beld MG, Yao JD. Simplified PCR protocols for INNO-LiPA HBV Genotyping and INNO-LiPA HBV PreCore assays. J Clin Virol. 2006 Nov; 37(3):218-21. Epub 2006 Sep 12.
    View PubMed
  192. Misra S, Gordon JD, Fu AA, Glockner JF, Chade AR, Mandrekar J, Lerman L, Mukhopadhyay D. The porcine remnant kidney model of chronic renal insufficiency. J Surg Res. 2006 Oct; 135(2):370-9. Epub 2006 Jun 30.
    View PubMed
  193. Ding YH, Dai D, Lewis DA, Danielson MA, Kadirvel R, Mandrekar JN, Cloft HJ, Kallmes DF. Can neck size in elastase-induced aneurysms be controlled? A retrospective study. AJNR Am J Neuroradiol. 2006 Sep; 27(8):1681-4.
    View PubMed
  194. Misra S, Woodrum DA, Homburger J, Elkouri S, Mandrekar JN, Barocas V, Glockner JF, Rajan DK, Mukhopadhyay D. Assessment of wall shear stress changes in arteries and veins of arteriovenous polytetrafluoroethylene grafts using magnetic resonance imaging. Cardiovasc Intervent Radiol. 2006 Jul-Aug; 29(4):624-9.
    View PubMed
  195. Pollock BE, Driscoll CL, Foote RL, Link MJ, Gorman DA, Bauch CD, Mandrekar JN, Krecke KN, Johnson CH. Patient outcomes after vestibular schwannoma management: a prospective comparison of microsurgical resection and stereotactic radiosurgery. Neurosurgery. 2006 Jul; 59(1):77-85; discussion 77-85.
    View PubMed
  196. Antonios VS, Noel AA, Steckelberg JM, Wilson WR, Mandrekar JN, Harmsen WS, Baddour LM. Prosthetic vascular graft infection: a risk factor analysis using a case-control study. J Infect. 2006 Jul; 53(1):49-55. Epub 2005 Nov 28.
    View PubMed
  197. Germer JJ, Qutub MO, Mandrekar JN, Mitchell PS, Yao JD. Quantification of hepatitis B virus (HBV) DNA with a TaqMan HBV analyte-specific reagent following sample processing with the MagNA pure LC instrument. J Clin Microbiol. 2006 Apr; 44(4):1490-4.
    View PubMed
  198. Josephs KA, Mandrekar JN, Dickson DW. The relationship between histopathological features of progressive supranuclear palsy and disease duration. Parkinsonism Relat Disord. 2006 Mar; 12(2):109-12. Epub 2005 Dec 06.
    View PubMed
  199. Langer S, Fetterly K, Mandrekar J, Harmsen S, Bartholmai B, Patton C, Bishop A, McCannel C. ROC study of four LCD displays under typical medical center lighting conditions. J Digit Imaging. 2006 Mar; 19(1):30-40.
    View PubMed
  200. Natt N, Dupras DM, Schultz HJ, Mandrekar JN. Impact of electronic faculty evaluation on resident return rates and faculty teaching performance. Med Teach. 2006 Mar; 28(2):E43-8.
    View PubMed
  201. Marculescu CE, Berbari EF, Hanssen AD, Steckelberg JM, Harmsen SW, Mandrekar JN, Osmon DR. Outcome of prosthetic joint infections treated with debridement and retention of components. Clin Infect Dis. 2006 Feb 15; 42(4):471-8. Epub 2006 Jan 05.
    View PubMed
  202. Regner DM, Hesley GK, Hangiandreou NJ, Morton MJ, Nordland MR, Meixner DD, Hall TJ, Farrell MA, Mandrekar JN, Harmsen WS, Charboneau JW. Breast lesions: evaluation with US strain imaging--clinical experience of multiple observers. Radiology. 2006 Feb; 238(2):425-37.
    View PubMed
  203. Berbari EF, Osmon DR, Duffy MC, Harmssen RN, Mandrekar JN, Hanssen AD, Steckelberg JM. Outcome of prosthetic joint infection in patients with rheumatoid arthritis: the impact of medical and surgical therapy in 200 episodes. Clin Infect Dis. 2006 Jan 15; 42(2):216-23. Epub 2005 Dec 06.
    View PubMed
  204. Mandrekar JN, Mandrekar SJ, Cha SS. An intuitive simulation based approach for assessing symmetry. Journal of Statistics and Applications. 2006; 1(2):113-20.
  205. Beckman TJ, Mandrekar JN. The interpersonal, cognitive and efficiency domains of clinical teaching: construct validity of a multi-dimensional scale. Med Educ. 2005 Dec; 39(12):1221-9.
    View PubMed
  206. Beckman TJ, Cook DA, Mandrekar JN. What is the validity evidence for assessments of clinical teaching? J Gen Intern Med. 2005 Dec; 20(12):1159-64.
    View PubMed
  207. Misra S, Doherty MG, Woodrum D, Homburger J, Mandrekar JN, Elkouri S, Sabater EA, Bjarnason H, Fu AA, Glockner JF, Greene EL, Mukhopadhyay D. Adventitial remodeling with increased matrix metalloproteinase-2 activity in a porcine arteriovenous polytetrafluoroethylene grafts. Kidney Int. 2005 Dec; 68(6):2890-900.
    View PubMed
  208. Ding YH, Dai D, Lewis DA, Danielson MA, Kadirvel R, Mandrekar JN, Cloft HJ, Kallmes DF. Can neck size in elastase-induced aneurysms be controlled? A prospective study. AJNR Am J Neuroradiol. 2005 Oct; 26(9):2364-7.
    View PubMed
  209. Ding YH, Dai D, Lewis DA, Danielson MA, Kadirvel R, Mandrekar JN, Cloft HJ, Kallmes DF. Intra-venous digital subtraction angiography: an alternative method to intra-arterial digital subtraction angiography for experimental aneurysm imaging. Neuroradiology. 2005 Oct; 47(10):792-5. Epub 2005 Aug 25.
    View PubMed
  210. Collins MS, Schaar MM, Wenger DE, Mandrekar JN. T1-weighted MRI characteristics of pedal osteomyelitis. AJR Am J Roentgenol. 2005 Aug; 185(2):386-93.
    View PubMed
  211. Tleyjeh IM, Steckelberg JM, Murad HS, Anavekar NS, Ghomrawi HM, Mirzoyev Z, Moustafa SE, Hoskin TL, Mandrekar JN, Wilson WR, Baddour LM. Temporal trends in infective endocarditis: a population-based study in Olmsted County, Minnesota. JAMA. 2005 Jun 22; 293(24):3022-8.
    View PubMed
  212. Duggirala MK, Cuddihy RM, Cuddihy MT, Naessens JM, Cha SS, Mandrekar JN, Leibson CL. Predictors of blood pressure control in patients with diabetes and hypertension seen in primary care clinics. Am J Hypertens. 2005 Jun; 18(6):833-8.
    View PubMed
  213. Issa NC, Espy MJ, Uhl JR, Harmsen WS, Mandrekar JN, Gullerud RE, Davis MD, Smith TF. Comparison of specimen processing and nucleic acid extraction by the swab extraction tube system versus the MagNA Pure LC system for laboratory diagnosis of herpes simplex virus infections by LightCycler PCR. J Clin Microbiol. 2005 Mar; 43(3):1059-63.
    View PubMed
  214. Bakleh M, Wold LE, Mandrekar JN, Harmsen WS, Dimashkieh HH, Baddour LM. Correlation of histopathologic findings with clinical outcome in necrotizing fasciitis. Clin Infect Dis. 2005 Feb 1; 40(3):410-4.
    View PubMed
  215. St Sauver JL, Hagen PT, Cha SS, Bagniewski SM, Mandrekar JN, Curoe AM, Rodeheffer RJ, Roger VL, Jacobsen SJ. Agreement between patient reports of cardiovascular disease and patient medical records. Mayo Clin Proc. 2005 Feb; 80(2):203-10.
    View PubMed
  216. Wahner-Roedler DL, Elkin PL, Vincent A, Thompson JM, Oh TH, Loehrer LL, Mandrekar JN, Bauer BA. Use of complementary and alternative medical therapies by patients referred to a fibromyalgia treatment program at a tertiary care center. Mayo Clin Proc. 2005 Jan; 80(1):55-60.
    View PubMed
  217. Germer JJ, Harmsen WS, Mandrekar JN, Mitchell PS, Yao JD. Evaluation of the COBAS TaqMan HCV test with automated sample processing using the MagNA pure LC instrument. J Clin Microbiol. 2005 Jan; 43(1):293-8.
    View PubMed
  218. Mandrekar JN, Mandrekar SJ. Statistical methods in diagnostic medicine using SAS(Copyright) software. Proceedings of the 30th SAS User's Group International Conference (SUGI) 2005:211-30.
    View PubMed
  219. Trampuz A, Hanssen AD, Osmon DR, Mandrekar J, Steckelberg JM, Patel R. Synovial fluid leukocyte count and differential for the diagnosis of prosthetic knee infection. Am J Med. 2004 Oct 15; 117(8):556-62.
    View PubMed
  220. Beckman TJ, Ghosh AK, Cook DA, Erwin PJ, Mandrekar JN. How reliable are assessments of clinical teaching? A review of the published instruments. J Gen Intern Med. 2004 Sep; 19(9):971-7.
    View PubMed
  221. Murali NS, Murali HR, Auethavekiat P, Erwin PJ, Mandrekar JN, Manek NJ, Ghosh AK. Impact of FUTON and NAA bias on visibility of research. Mayo Clin Proc. 2004 Aug; 79(8):1001-6.
    View PubMed
  222. Beckman TJ, Lee MC, Mandrekar JN. A comparison of clinical teaching evaluations by resident and peer physicians. Med Teach. 2004 Jun; 26(4):321-5.
    View PubMed
  223. Mandrekar JN, Mandrekar SJ. An introduction to matching and its application using the SAS® system. (Paper 208-29). Proceedings of the 29th SAS Users Group International Conference (SUGI) 2004.
  224. Mandrekar SJ, Mandrekar JN. Are our data symmetric? Stat Methods Med Res. 2003 Dec; 12(6):505-13.
    View PubMed
  225. Mandrekar SJ, Mandrekar JN. Preparing for life after graduate school: a recap of our personal experience. STATS. 2003; 38:14-7.
  226. Mandrekar JN, Mandrekar SJ, Cha SS. Cutpoint determination methods in survival analysis using SAS®. (Paper 261-28). Proceedings of the 28th SAS Users Group International Conference (SUGI) 2003.
  227. Mandrekar JN, Sargent DJ, Novotny PJ, Sloan JA. A general Gibbs sampling algorithm for analyzing linear models using SAS system. Proceedings of the 24th SAS Users Group International Conference (SUGI), Paper 266 1999:1540-5.