Ryan W. Stidham, M.D.

  1. Gastroenterologist
  1. Hanzel J, Vuyyuru SK, Bressler B, Samaan MA, Hogan M, Zou G, Shackelton LM, Remillard J, De Cruz P, Regueiro M, Singh S, Stidham RW, Duijvestein M, D'Haens GR, Peyrin-Biroulet L, Danese S, Sands BE, Panaccione R, Feagan BG, Jairath V, Ma C. Reliability and Responsiveness of Endoscopic Indices for Assessing Crohn's Disease Postoperative Recurrence in the PREVENT trial. Clin Gastroenterol Hepatol. 2025 Sep 2 Epub 2025 Sept 02
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  2. Cai L, Wittrup E, Minoccheri C, Hiatt TK, Rice MD, Bishu S, Stojmirovic A, Ghanem LR, Najarian K, Stidham RW. Artificial Intelligence for Quantifying Endoscopic Mucosal Ulceration in Crohn's Disease. Clin Gastroenterol Hepatol. 2025 Aug 18 [Epub ahead of print]
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  3. Stidham RW, Ghanem LR, Fletcher JG, Bruining DH. Artificial Intelligence-Enabled Clinical Trials in Inflammatory Bowel Disease: Automating and Enhancing Disease Assessment and Study Management. Gastroenterology. 2025 Aug; 169(3):432-443. Epub 2025 Mar 28.
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  4. Dillman JR, Tkach JA, Fletcher JG, Bruining DH, Lu A, Kugathasan S, Alazraki AL, Knight-Scott J, Stidham RW, Adler J, Minar P, Trapnell BC, Bonkowski EL, Jurrell H, Lopez-Nunez O, Collins MH, Swanson SD, Fei L, Qian L, Towbin AJ, Kocaoglu M, Anton CG, Imbus RA, Dudley JA, Denson LA. Circulating and Magnetic Resonance Imaging Biomarkers of Intestinal Fibrosis in Small Bowel Crohn's Disease. Inflamm Bowel Dis. 2025 May 12; 31(5):1380-1391.
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  5. Poulsen A, Alexdottir MS, Riis LB, Pehrsson M, Sorensen LT, Krarup PM, Bay-Jensen AC, Karsdal MA, Stidham RW, Burisch J, Mortensen JH, Seidelin JB. Circulating Extracellular Matrix Products as Indicators of Disease Burden and Predictors of Disease Course in Ulcerative Colitis. Inflamm Bowel Dis. 2025 Mar 3; 31 (3):751-762
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  6. Silverman AL, Shung D, Stidham RW, Kochhar GS, Iacucci M. How Artificial Intelligence Will Transform Clinical Care, Research, and Trials for Inflammatory Bowel Disease. Clin Gastroenterol Hepatol. 2025 Feb; 23(3):428-439.e4. Epub 2024 Jul 09.
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  7. Dillman JR, Tkach JA, Fletcher JG, Bruining DH, Lu A, Kugathasan S, Alazraki AL, Knight-Scott J, Stidham RW, Adler J, Trapnell BC, Swanson SD, Fei L, Qian L, Towbin AJ, Kocaoglu M, Anton CG, Imbus RA, Dudley JA, Denson LA. MRI and Blood-based Biomarkers Are Associated With Surgery in Children and Adults With Ileal Crohn's Disease. Inflamm Bowel Dis. 2024 Nov 04; 30(11):2181-2190.
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  8. Noureldin M, Van T, Cohen-Mekelburg S, Scott FI, Higgins PDR, Stidham RW, Hou J, Waljee AK, Berinstein JA. Legalization of Cannabis Does Not Reduce Opioid Prescribing in Patients With Inflammatory Bowel Disease: A Difference-in-Difference Analysis. Am J Gastroenterol. 2024 Oct 1; 119 (10):2130-2133 Epub 2024 Apr 29
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  9. Enchakalody BE, Wasnik AP, Al-Hawary MM, Wang SC, Su GL, Ross B, Stidham RW. Local Assessment and Small Bowel Crohn's Disease Severity Scoring using AI. Acad Radiol. 2024 Oct; 31 (10):4045-4056 Epub 2024 May 03
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  10. Stidham RW, Enchakalody B, Wang SC, Su GL, Ross B, Al-Hawary M, Wasnik AP. Artificial Intelligence for Quantifying Cumulative Small Bowel Disease Severity on CT-Enterography in Crohn's Disease. Am J Gastroenterol. 2024 Sep 1; 119 (9):1885-1893 Epub 2024 Apr 25
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  11. Wasnik AP, Al-Hawary MM, Enchakalody B, Wang SC, Su GL, Stidham RW. Machine learning methods in automated detection of CT enterography findings in Crohn's disease: A feasibility study. Clin Imaging. 2024 Sep; 113:110231 Epub 2024 July 01
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  12. Cai L, Stidham RW, Wittrup E, Najarian K. Adapting Segment Anything Model for Ulcer Segmentation in Inflammatory Bowel Disease. Annu Int Conf IEEE Eng Med Biol Soc. 2024 Jul; 2024:1-4
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  13. Prasad S, Cross RK, Monroe MB, Dolinger MT, Motte R, Hong S, Stidham RW, Kumar N, Levine D, Larijani A, Simone A, Chachu KA, Wyborski R, Heller CA, Moss AC, Schwerbrock NMJ, Selaru FM. Challenges in IBD Research 2024: Novel Technologies. Inflamm Bowel Dis. 2024 May 23; 30 (Suppl 2):S30-S38
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  14. Ahmed M, Stone ML, Stidham RW. Artificial Intelligence and IBD: Where are We Now and Where Will We Be in the Future? Curr Gastroenterol Rep. 2024 May; 26 (5):137-144 Epub 2024 Feb 27
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  15. Berinstein JA, Karl T, Patel A, Dolinger M, Barrett TA, Ahmed W, Click B, Steiner CA, Dulaney D, Levine J, Hassan SA, Perry C, Flomenhoft D, Ungaro RC, Berinstein EM, Sheehan J, Cohen-Mekelburg S, Regal RE, Stidham RW, Bishu S, Colombel JF, Higgins PDR. Effectiveness of Upadacitinib for Patients With Acute Severe Ulcerative Colitis: A Multicenter Experience. Am J Gastroenterol. 2024 Mar 27 [Epub ahead of print]
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  16. Stidham RW, Cai L, Cheng S, Rajaei F, Hiatt T, Wittrup E, Rice MD, Bishu S, Wehkamp J, Schultz W, Khan N, Stojmirovic A, Ghanem LR, Najarian K. Using Computer Vision to Improve Endoscopic Disease Quantification in Therapeutic Clinical Trials of Ulcerative Colitis. Gastroenterology. 2024 Jan; 166 (1):155-167.e2 Epub 2023 Oct 11
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  17. Barnes EL, Long MD, Raffals L, Isaacs K, Stidham RW, Herfarth HH, Contributors. Development of the Endoscopic Pouch Score for Assessment of Inflammatory Conditions of the Pouch. Clin Gastroenterol Hepatol. 2023 Jun; 21(6):1663-1666.e3. Epub 2022 May 12.
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  18. Berinstein EM, Sheehan JL, Jacob J, Steiner CA, Stidham RW, Shannon C, Bishu S, Levine J, Cohen-Mekelburg SA, Waljee AK, Higgins PDR, Berinstein JA. Efficacy and Safety of Dual Targeted Therapy for Partially or Non-responsive Inflammatory Bowel Disease: A Systematic Review of the Literature. Dig Dis Sci. 2023 Jun; 68 (6):2604-2623 Epub 2023 Feb 20
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  19. Stidham RW, Yu D, Zhao X, Bishu S, Rice M, Bourque C, Vydiswaran VVG. Identifying the Presence, Activity, and Status of Extraintestinal Manifestations of Inflammatory Bowel Disease Using Natural Language Processing of Clinical Notes. Inflamm Bowel Dis. 2023 Apr 3; 29 (4):503-510
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  20. Kim C, Yin Z, Kamdar N, Stidham R. Vaccination Against Measles, Mumps, Rubella and Incident Inflammatory Bowel Disease in a National Cohort of Privately Insured Children. Inflamm Bowel Dis. 2023 Mar 1; 29 (3):430-436
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  21. Newman KL, Johnson LA, Stidham RW, Higgins PDR. Vedolizumab more likely to be discontinued than ustekinumab in anti-TNF-experienced patients with fistulizing Crohn's disease. Therap Adv Gastroenterol. 2023; 16:17562848221148254 Epub 2023 Mar 03
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  22. Yu D, Stidham RW, Vydiswaran VGV. A Systematic Temporal Extraction Pipeline for Medical Concepts in Clinical Notes. AMIA Annu Symp Proc. 2023; 2023:1314-1323 Epub 2024 Jan 11
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  23. Fan Y, Delgado-Aros S, Valdecantos WC, Janak JC, Moore PC, Crabtree MM, Stidham RW. Characteristics of Patients with Crohn's Disease With or Without Perianal Fistulae in the CorEvitas Inflammatory Bowel Disease Registry. Dig Dis Sci. 2023 Jan; 68 (1):214-222 Epub 2022 Apr 25
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  24. Stidham RW. Artificial Intelligence in Inflammatory Bowel Disease. Gastroenterol Hepatol (N Y). 2022 Oct; 18 (10):602-605
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  25. Hanzel J, Jairath V, De Cruz P, Guizzetti L, Shackelton LM, Bossuyt P, Duijvestein M, Dulai PS, Grossmann J, Hirten RP, Khanna R, Panes J, Peyrin-Biroulet L, Regueiro M, Rubin DT, Singh S, Stidham RW, Sandborn WJ, Feagan BG, D'Haens GR, Ma C. Recommendations for Standardizing Clinical Trial Design and Endoscopic Assessment in Postoperative Crohn's Disease. Inflamm Bowel Dis. 2022 Sep 01; 28(9):1321-1331.
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  26. Dang DT, Suresh S, Vance RB, Singla S, Javia S, Watson A, Chathadi KV, Katukuri V, Pompa R, Stidham RW, Zuchelli T, Piraka C. Outcomes of cold snare piecemeal EMR for nonampullary small-bowel adenomas larger than 1 cm: a retrospective study. Gastrointest Endosc. 2022 Jun; 95 (6):1176-1182 Epub 2021 Dec 29
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  27. Steiner CA, Berinstein JA, Louissaint J, Higgins PDR, Spence JR, Shannon C, Lu C, Stidham RW, Fletcher JG, Bruining DH, Feagan BG, Jairath V, Baker ME, Bettenworth D, Rieder F, Stenosis Therapy and Anti-Fibrotic Research (STAR) Consortium. Biomarkers for the Prediction and Diagnosis of Fibrostenosing Crohn's Disease: A Systematic Review. Clin Gastroenterol Hepatol. 2022 Apr; 20(4):817-846.e10. Epub 2021 Jun 02.
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  28. Stidham RW, Takenaka K. Artificial Intelligence for Disease Assessment in Inflammatory Bowel Disease: How Will it Change Our Practice? Gastroenterology. 2022 Apr; 162 (5):1493-1506 Epub 2022 Jan 04
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  29. Chen D, Fulmer C, Gordon IO, Syed S, Stidham RW, Vande Casteele N, Qin Y, Falloon K, Cohen BL, Wyllie R, Rieder F. Application of Artificial Intelligence to Clinical Practice in Inflammatory Bowel Disease - What the Clinician Needs to Know. J Crohns Colitis. 2022 Mar 14; 16 (3):460-471
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  30. Berinstein JA, Sheehan JL, Dias M, Berinstein EM, Steiner CA, Johnson LA, Regal RE, Allen JI, Cushing KC, Stidham RW, Bishu S, Kinnucan JAR, Cohen-Mekelburg SA, Waljee AK, Higgins PDR. Tofacitinib for Biologic-Experienced Hospitalized Patients With Acute Severe Ulcerative Colitis: A Retrospective Case-Control Study. Clin Gastroenterol Hepatol. 2021 Oct; 19(10):2112-2120.e1. Epub 2021 May 25.
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  31. Yao H, Stidham RW, Gao Z, Gryak J, Najarian K. Motion-based camera localization system in colonoscopy videos. Med Image Anal. 2021 Oct; 73:102180 Epub 2021 July 15
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  32. Stidham RW, Liu Y, Enchakalody B, Van T, Krishnamurthy V, Su GL, Zhu J, Waljee AK. The Use of Readily Available Longitudinal Data to Predict the Likelihood of Surgery in Crohn Disease. Inflamm Bowel Dis. 2021 Jul 27; 27 (8):1328-1334
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  33. Grasberger H, Magis AT, Sheng E, Conomos MP, Zhang M, Garzotto LS, Hou G, Bishu S, Nagao-Kitamoto H, El-Zaatari M, Kitamoto S, Kamada N, Stidham RW, Akiba Y, Kaunitz J, Haberman Y, Kugathasan S, Denson LA, Omenn GS, Kao JY. DUOX2 variants associate with preclinical disturbances in microbiota-immune homeostasis and increased inflammatory bowel disease risk. J Clin Invest. 2021 May 3; 131 (9)
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  34. Noureldin M, Cohen-Mekelburg S, Mahmood A, Stidham R, Higgins PDR, Govani S, Deshpande AR, Waljee AK. Trends of 5-Aminosalicylate Medication Use in Patients With Crohn Disease. Inflamm Bowel Dis. 2021 Mar 15; 27 (4):516-521
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  35. Yao H, Najarian K, Gryak J, Bishu S, Rice MD, Waljee AK, Wilkins HJ, Stidham RW. Fully automated endoscopic disease activity assessment in ulcerative colitis. Gastrointest Endosc. 2021 Mar; 93 (3):728-736.e1 Epub 2020 Aug 15
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  36. Gottlieb K, Daperno M, Usiskin K, Sands BE, Ahmad H, Howden CW, Karnes W, Oh YS, Modesto I, Marano C, Stidham RW, Reinisch W. Endoscopy and central reading in inflammatory bowel disease clinical trials: achievements, challenges and future developments. Gut. 2021 Feb; 70 (2):418-426 Epub 2020 July 22
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  37. Cohen-Mekelburg S, Berry S, Stidham RW, Zhu J, Waljee AK. Clinical applications of artificial intelligence and machine learning-based methods in inflammatory bowel disease. J Gastroenterol Hepatol. 2021 Feb; 36 (2):279-285
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  38. Limsrivilai J, Saleh ZM, Johnson LA, Stidham RW, Waljee AK, Govani SM, Gutermuth B, Brown AM, Briggs E, Rao K, Higgins PDR. Prevalence and Effect of Intestinal Infections Detected by a PCR-Based Stool Test in Patients with Inflammatory Bowel Disease. Dig Dis Sci. 2020 Nov; 65 (11):3287-3296 Epub 2020 Jan 24
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  39. Syed S, Stidham RW. Potential for Standardization and Automation for Pathology and Endoscopy in Inflammatory Bowel Disease. Inflamm Bowel Dis. 2020 Sep 18; 26 (10):1490-1497
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  40. Stidham RW. Artificial Intelligence for Understanding Imaging, Text, and Data in Gastroenterology. Gastroenterol Hepatol (N Y). 2020 Jul; 16 (7):341-349
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  41. Govani SM, Berinstein JA, Waljee AK, Stidham RW, Higgins PDR, Hardiman KM. Use of Accelerated Induction Strategy of Infliximab for Ulcerative Colitis in Hospitalized Patients at a Tertiary Care Center. Dig Dis Sci. 2020 Jun; 65 (6):1800-1805 Epub 2019 Nov 20
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  42. Gregory MH, Ciorba MA, Wiitala WL, Stidham RW, Higgins P, Morley SC, Hou JK, Feagins LA, Govani SM, Cohen-Mekelburg SA, Waljee AK. The Association of Medications and Vaccination with Risk of Pneumonia in Inflammatory Bowel Disease. Inflamm Bowel Dis. 2020 May 12; 26 (6):919-925
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  43. Stidham RW, Enchakalody B, Waljee AK, Higgins PDR, Wang SC, Su GL, Wasnik AP, Al-Hawary M. Assessing Small Bowel Stricturing and Morphology in Crohn's Disease Using Semi-automated Image Analysis. Inflamm Bowel Dis. 2020 Apr 11; 26 (5):734-742
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  44. Shah ED, Suresh S, Jou J, Chey WD, Stidham RW. Evaluating When and Why Patients Discontinue Chronic Therapy for Irritable Bowel Syndrome With Constipation and Chronic Idiopathic Constipation. Am J Gastroenterol. 2020 Apr; 115 (4):596-602
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  45. Perl D, Waljee AK, Bishu S, Higgins PDR, Wasnik AP, Stidham RW. Imaging Features Associated With Failure of Nonoperative Management of Intraabdominal Abscesses in Crohn Disease. Inflamm Bowel Dis. 2019 Nov 14; 25 (12):1939-1944
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  46. Riehl ME, Kinnucan JA, Chey WD, Stidham RW. Nuances of the psychogastroenterology patient: A predictive model for gastrointestinal quality of life improvement. Neurogastroenterol Motil. 2019 Sep; 31(9):e13663. Epub 2019 Jun 17.
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  47. Ballengee CR, Stidham RW, Liu C, Kim MO, Prince J, Mondal K, Baldassano R, Dubinsky M, Markowitz J, Leleiko N, Hyams J, Denson L, Kugathasan S. Association Between Plasma Level of Collagen Type III Alpha 1 Chain and Development of Strictures in Pediatric Patients With Crohn's Disease. Clin Gastroenterol Hepatol. 2019 Aug; 17 (9):1799-1806 Epub 2018 Sept 10
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  48. Bishu S, El Zaatari M, Hayashi A, Hou G, Bowers N, Kinnucan J, Manoogian B, Muza-Moons M, Zhang M, Grasberger H, Bourque C, Zou W, Higgins PDR, Spence JR, Stidham RW, Kamada N, Kao JY. CD4+ Tissue-resident Memory T Cells Expand and Are a Major Source of Mucosal Tumour Necrosis Factor a in Active Crohn's Disease. J Crohns Colitis. 2019 Jul 25; 13(7):905-915.
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  49. Bishu S, Hou G, El Zaatari M, Bishu SR, Popke D, Zhang M, Grasberger H, Zou W, Stidham RW, Higgins PDR, Spence JR, Kamada N, Kao JY. Citrobacter rodentium Induces Tissue-Resident Memory CD4(+) T Cells. Infect Immun. 2019 Jul; 87 (7) Epub 2019 June 20
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  50. Yao H, Stidham RW, Soroushmehr R, Gryak J, Najarian K. Automated Detection of Non-Informative Frames for Colonoscopy Through a Combination of Deep Learning and Feature Extraction. Annu Int Conf IEEE Eng Med Biol Soc. 2019 Jul; 2019:2402-2406
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  51. Wright AP, Piper MS, Bishu S, Stidham RW. Systematic review and case series: flexible sigmoidoscopy identifies most cases of checkpoint inhibitor-induced colitis. Aliment Pharmacol Ther. 2019 Jun; 49 (12):1474-1483 Epub 2019 Apr 29
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  52. Waljee AK, Wallace BI, Cohen-Mekelburg S, Liu Y, Liu B, Sauder K, Stidham RW, Zhu J, Higgins PDR. Development and Validation of Machine Learning Models in Prediction of Remission in Patients With Moderate to Severe Crohn Disease. JAMA Netw Open. 2019 May 3; 2 (5):e193721 Epub 2019 May 03
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  53. Stidham RW, Liu W, Bishu S, Rice MD, Higgins PDR, Zhu J, Nallamothu BK, Waljee AK. Assessment of Automated Deep Learning Grading of Endoscopic Disease Severity Among Patient with Ulcerative Colitis. JAMA Network Open. 2019; 2(5):e193963.
  54. Wu J, Lubman DM, Kugathasan S, Denson LA, Hyams JS, Dubinsky MC, Griffiths AM, Baldassano RN, Noe JD, Rabizadeh S, Gulati AS, Rosh JR, Crandall WV, Higgins PDR, Stidham RW. Serum Protein Biomarkers of Fibrosis Aid in Risk Stratification of Future Stricturing Complications in Pediatric Crohn's Disease. Am J Gastroenterol. 2019 May; 114 (5):777-785
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  55. Berinstein JA, Steiner CA, Regal RE, Allen JI, Kinnucan JAR, Stidham RW, Waljee AK, Bishu S, Aldrich LB, Higgins PDR. Efficacy of Induction Therapy With High-Intensity Tofacitinib in 4 Patients With Acute Severe Ulcerative Colitis. Clin Gastroenterol Hepatol. 2019 Apr; 17(5):988-990.e1. Epub 2018 Nov 17.
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  56. Noureldin M, Higgins PDR, Govani SM, Cohen-Mekelburg S, Kenney BC, Stidham RW, Waljee JF, Waljee AK. Incidence and predictors of new persistent opioid use following inflammatory bowel disease flares treated with oral corticosteroids. Aliment Pharmacol Ther. 2019 Jan; 49 (1):74-83 Epub 2018 Nov 14
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  57. Wu J, An M, Zhu J, Tan Z, Chen GY, Stidham RW, Lubman DM. A Method for Isolation and Proteomic Analysis of Outer Membrane Vesicles from Fecal Samples by LC-MS/MS. J Proteomics Bioinform. 2019; 12 (2):38-42 Epub 2019 Mar 18
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  58. Govani SM, Lipson R, Noureldin M, Wiitala W, Higgins PDR, Saini SD, Pugh JA, Velligan DI, Stidham RW, Waljee AK. Adalimumab persistence for inflammatory bowel disease in veteran and insured cohorts. Am J Manag Care. 2018 Dec 1; 24 (12):e374-e379 Epub 2018 Dec 01
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  59. Rieder F, Bettenworth D, Ma C, Parker CE, Williamson LA, Nelson SA, van Assche G, Di Sabatino A, Bouhnik Y, Stidham RW, Dignass A, Rogler G, Taylor SA, Stoker J, Rimola J, Baker ME, Fletcher JG, Panes J, Sandborn WJ, Feagan BG, Jairath V. An expert consensus to standardise definitions, diagnosis and treatment targets for anti-fibrotic stricture therapies in Crohn's disease. Aliment Pharmacol Ther. 2018 Aug; 48(3):347-357. Epub 2018 Jun 19.
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  60. Limsrivilai J, Rao K, Stidham RW, Govani SM, Waljee AK, Reinink A, Johnson L, Briggs E, Higgins PDR. Systemic Inflammatory Responses in Ulcerative Colitis Patients and Clostridium difficile Infection. Dig Dis Sci. 2018 Jul; 63 (7):1801-1810 Epub 2018 Apr 12
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  61. Waljee AK, Liu B, Sauder K, Zhu J, Govani SM, Stidham RW, Higgins PDR. Predicting Corticosteroid-Free Biologic Remission with Vedolizumab in Crohn's Disease. Inflamm Bowel Dis. 2018 May 18; 24 (6):1185-1192
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  62. Stidham RW, Higgins PDR. Colorectal Cancer in Inflammatory Bowel Disease. Clin Colon Rectal Surg. 2018 May; 31 (3):168-178 Epub 2018 Apr 01
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  63. Waljee AK, Liu B, Sauder K, Zhu J, Govani SM, Stidham RW, Higgins PDR. Predicting corticosteroid-free endoscopic remission with vedolizumab in ulcerative colitis. Aliment Pharmacol Ther. 2018 Mar; 47 (6):763-772 Epub 2018 Jan 22
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  64. Govani SM, Noureldin M, Higgins PDR, Heisler M, Saini SD, Stidham RW, Waljee JF, Waljee AK. Defining an Optimal Adherence Threshold for Patients Taking Subcutaneous Anti-TNFs for Inflammatory Bowel Diseases. Am J Gastroenterol. 2018 Feb; 113 (2):276-282 Epub 2017 Dec 12
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  65. Govani SM, Higgins PDR, Rubenstein JH, Stidham RW, Waljee AK. CT utilization abruptly increases at age 18 among patients with inflammatory bowel diseases in the hospital. PLoS One. 2018; 13 (3):e0195022 Epub 2018 Mar 29
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  66. Waljee AK, Lipson R, Wiitala WL, Zhang Y, Liu B, Zhu J, Wallace B, Govani SM, Stidham RW, Hayward R, Higgins PDR. Predicting Hospitalization and Outpatient Corticosteroid Use in Inflammatory Bowel Disease Patients Using Machine Learning. Inflamm Bowel Dis. 2017 Dec 19; 24 (1):45-53
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  67. Reutemann BA, Turkeltaub JA, Al-Hawary M, Waljee AK, Higgins PDR, Stidham RW. Endoscopic Balloon Dilation Size and Avoidance of Surgery in Stricturing Crohn's Disease. Inflamm Bowel Dis. 2017 Oct; 23 (10):1803-1809
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  68. Waljee AK, Sauder K, Patel A, Segar S, Liu B, Zhang Y, Zhu J, Stidham RW, Balis U, Higgins PDR. Machine Learning Algorithms for Objective Remission and Clinical Outcomes with Thiopurines. J Crohns Colitis. 2017 Jul 1; 11 (7):801-810
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  69. Limsrivilai J, Stidham RW, Govani SM, Waljee AK, Huang W, Higgins PD. Factors That Predict High Health Care Utilization and Costs for Patients With Inflammatory Bowel Diseases. Clin Gastroenterol Hepatol. 2017 Mar; 15 (3):385-392.e2 Epub 2016 Sept 17
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  70. Piraka C, Saeed A, Waljee AK, Pillai A, Stidham R, Elmunzer BJ. Cold snare polypectomy for non-pedunculated colon polyps greater than 1 cm. Endosc Int Open. 2017 Mar; 5 (3):E184-E189
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  71. Stidham RW, Wu J, Shi J, Lubman DM, Higgins PD. Serum Glycoproteome Profiles for Distinguishing Intestinal Fibrosis from Inflammation in Crohn's Disease. PLoS One. 2017; 12 (1):e0170506 Epub 2017 Jan 23
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  72. Piper MS, Waljee AK, Stidham RW. Operate or Medicate: Understanding Surgical Risks in the Elderly with Inflammatory Bowel Disease. Gastroenterology. 2016 Nov; 151 (5):1029-1030 Epub 2016 Sept 28
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  73. Govani SM, Wiitala WL, Stidham RW, Saini SD, Hou JK, Feagins LA, Sussman JB, Higgins PD, Waljee AK. Age Disparities in the Use of Steroid-sparing Therapy for Inflammatory Bowel Disease. Inflamm Bowel Dis. 2016 Aug; 22 (8):1923-8
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  74. Stidham RW, Higgins PD. Imaging of intestinal fibrosis: current challenges and future methods. United European Gastroenterol J. 2016 Aug; 4 (4):515-22 Epub 2016 Mar 02
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  75. Stidham RW, Guentner AS, Ruma JL, Govani SM, Waljee AK, Higgins PD. Intestinal Dilation and Platelet:Albumin Ratio Are Predictors of Surgery in Stricturing Small Bowel Crohn's Disease. Clin Gastroenterol Hepatol. 2016 Aug; 14 (8):1112-1119.e2 Epub 2016 May 04
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  76. Stidham RW, Cross RK. Endoscopy and cross-sectional imaging for assessing Crohn׳s disease activity. Tech Gastrointest Endosc. 2016 Jul; 18 (3):123-130
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  77. Waljee AK, Wiitala WL, Govani S, Stidham R, Saini S, Hou J, Feagins LA, Khan N, Good CB, Vijan S, Higgins PD. Corticosteroid Use and Complications in a US Inflammatory Bowel Disease Cohort. PLoS One. 2016; 11 (6):e0158017 Epub 2016 June 23
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  78. Choksi N, Elmunzer BJ, Stidham RW, Shuster D, Piraka C. Cold snare piecemeal resection of colonic and duodenal polyps >/=1 cm. Endosc Int Open. 2015 Oct; 3 (5):E508-13 Epub 2015 June 24
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  79. Dillman JR, Swanson SD, Johnson LA, Moons DS, Adler J, Stidham RW, Higgins PD. Comparison of noncontrast MRI magnetization transfer and T2 -Weighted signal intensity ratios for detection of bowel wall fibrosis in a Crohn's disease animal model. J Magn Reson Imaging. 2015 Sep; 42 (3):801-10 Epub 2014 Dec 13
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  80. Stidham RW, Waljee AK, Day NM, Bergmans CL, Zahn KM, Higgins PD, Wang SC, Su GL. Body fat composition assessment using analytic morphomics predicts infectious complications after bowel resection in Crohn's disease. Inflamm Bowel Dis. 2015 Jun; 21 (6):1306-13
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  81. Govani SM, Waljee AK, Stidham RW, Higgins PD. Increasing ultraviolet light exposure is associated with reduced mortality from Clostridium difficile infection. United European Gastroenterol J. 2015 Apr; 3 (2):208-14
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  82. Govani SM, Higgins PD, Stidham RW, Montain SJ, Waljee AK. Increased ultraviolet light exposure is associated with reduced risk of inpatient surgery among patients with Crohn's disease. J Crohns Colitis. 2015 Jan; 9 (1):77-81 Epub 2014 Nov 26
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  83. Dillman JR, Stidham RW, Higgins PD, Moons DS, Johnson LA, Keshavarzi NR, Rubin JM. Ultrasound shear wave elastography helps discriminate low-grade from high-grade bowel wall fibrosis in ex vivo human intestinal specimens. J Ultrasound Med. 2014 Dec; 33 (12):2115-23
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  84. Hou JK, Tan M, Stidham RW, Colozzi J, Adams D, El-Serag H, Waljee AK. Accuracy of diagnostic codes for identifying patients with ulcerative colitis and Crohn's disease in the Veterans Affairs Health Care System. Dig Dis Sci. 2014 Oct; 59 (10):2406-10 Epub 2014 May 10
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  85. Stidham RW, Lee TC, Higgins PD, Deshpande AR, Sussman DA, Singal AG, Elmunzer BJ, Saini SD, Vijan S, Waljee AK. Systematic review with network meta-analysis: the efficacy of anti-TNF agents for the treatment of Crohn's disease. Aliment Pharmacol Ther. 2014 Jun; 39 (12):1349-62 Epub 2014 Apr 20
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  86. Waljee AK, Stidham RW, Higgins PD, Vijan S, Saini SD. Point-counterpoint: Are we overtreating patients with mild ulcerative colitis? J Crohns Colitis. 2014 Jan; 8 (1):80-4 Epub 2013 Aug 12
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  87. Govani SM, Stidham RW, Higgins PD. How early to take arms against a sea of troubles? The case for aggressive early therapy in Crohn's disease to prevent fibrotic intestinal strictures. J Crohns Colitis. 2013 Dec; 7 (11):923-7 Epub 2013 July 21
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