Uma Mahadevan, MD

Professor of Clinical Medicine
Medicine
+1 415 502-4444

Uma Mahadevan, MD
Lynne and Marc Benioff Professor of Gastroenterology
University of California, San Francisco
Director, UCSF Center for Colitis and Crohn's Disease
Website: IBD.UCSF.EDU
Twitter: @UmaMahadevanIBD

Dr. Uma Mahadevan is the Lynne and Marc Benioff Professor of Gastroenterology, Director of the Colitis and Crohn's Disease Center and Director of the Advanced IBD Fellowship at the University of California, San Francisco. She specializes in inflammatory bowel disease (IBD), particularly pregnancy and drug safety. She completed a medical degree at the State University of New York in Brooklyn, residency in internal medicine at Mount Sinai Medical Center in New York, Fellowship in gastroenterology at UCSF, and Advanced fellowship in IBD at the Mayo Clinic, Rochester, Minnesota. For her exceptional work in pregnancy and drug safety and her mentoring of GI fellows and junior faculty she received the AGA 2022 Immunology, Microbiology & Inflammatory Bowel Diseases (IMIBD) Section Research Mentor Award and the 2022 Sherman Prize.
Dr. Mahadevan is a fellow of the American Gastroenterological Association, for whom she was Chair for the IMIBD Section, Chair of the AGA National IBD Parenthood initiative and Director (2023) and co-Director (2022, 2017) of the AGA Postgraduate Course. She is a Fellow of the American College of Gastroenterology and served on the Educational Affairs Committee and as a member of the Advanced IBD Fellow Curriculum Committee. She was Chair of the Crohns Colitis Foundation Clinical Research Grants committee, a member of the National Scientific Advisory Committee and Taskforce on Women in IBD, and co-chair of the annual Crohn’s Colitis Congress (2020). Dr. Mahadevan is a member of the International Organization of IBD (IOIBD) for which she serves on the nominating committee.
Dr. Mahadevan has served on many prestigious journals, including special section editor for Gastroenterology. Dr. Mahadevan has published over 100 original articles, abstracts, editorials, and invited reviews in such peer-reviewed journals as Gastroenterology, Gut, Nature Reviews, American Journal of Gastroenterology, Inflammatory Bowel Diseases, and Lancet Gastroenterology Hepatology as well as several book chapters. She authored the joint AGA, Society of Maternal Fetal Medicine Clinical Care Pathway on the Management of IBD in Pregnancy.
Dr. Mahadevan is a global expert on the management of pregnancy and drug safety in the patient with IBD. She is also interested in the role of diet and IBD and has an ongoing original study in this area. Her current projects include a national prospective registry of pregnancy outcomes and drug safety in women with IBD on immunosuppressive and biologic medications (PIANO) and a clinical trial on the impact of nutritional interventions in the management of IBD (SEAMUS). She has an interest in digital health and lead the transition of the GI Division to telemedicine at the start of the pandemic in March 2020 and has developed an IBD Chatbot with the Center for Digital Health and Innovation at UCSF. Dr. Mahadevan is proud to have mentored several Advanced IBD Fellows who know hold key roles in IBD Centers around the United States.

Publications: 

Exclusive Yet Effective: The Crohn's Disease Exclusion Diet as Treatment for Medication-Refractory Disease.

Digestive diseases and sciences

Field J, Shah ND, Memel Z, Mahadevan U, Beck K

Our New President-Maria T. Abreu, MD, AGAF.

Gastroenterology

Mahadevan U, Dubinsky M, Dotan I

Single-cell and spatial multi-omics highlight effects of anti-integrin therapy across cellular compartments in ulcerative colitis.

Nature communications

Mennillo E, Kim YJ, Lee G, Rusu I, Patel RK, Dorman LC, Flynn E, Li S, Bain JL, Andersen C, Rao A, Tamaki S, Tsui J, Shen A, Lotstein ML, Rahim M, Naser M, Bernard-Vazquez F, Eckalbar W, Cho SJ, Beck K, El-Nachef N, Lewin S, Selvig DR, Terdiman JP, Mahadevan U, Oh DY, Fragiadakis GK, Pisco A, Combes AJ, Kattah MG

Tofacitinib in pregnancy: Assessing Pregnancy and Infant Outcomes, Cord Blood and Breast Milk Concentrations.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Mitrova K, Julsgaard M, Augustijns P, Cerna K, Mahadevan U, Duricova D, Pregnancy study group

Pregnancy Outcomes in the Ozanimod Clinical Development Program in Patients With Ulcerative Colitis, Crohn's Disease, and Relapsing Multiple Sclerosis.

Inflammatory bowel diseases

Dubinsky MC, Charles L, Selmaj KW, Comi G, Krakovich A, Rosen M, van der Woude CJ, Mahadevan U

Assessing the Impact of COVID-19 on IBD Outcomes Among Vulnerable Patient Populations in a Large Metropolitan Center.

Inflammatory bowel diseases

Odufalu FD, Sewell JL, Rudrapatna V, Somsouk M, Mahadevan U

Single-cell and spatial multi-omics identify innate and stromal modules targeted by anti-integrin therapy in ulcerative colitis.

bioRxiv : the preprint server for biology

Mennillo E, Kim YJ, Rusu I, Lee G, Dorman LC, Bernard-Vazquez F, Bain JL, Patel R, Andersen C, Rao A, Tamaki S, Tsui J, Shen A, Naser M, Eckalbar W, Cho SJ, Beck K, El-Nachef N, Lewin S, Selvig DR, Terdiman JP, Mahadevan U, Oh DY, Fragiadakis GK, Pisco A, Combes AJ, Kattah MG

Maternal and Neonatal Outcomes in Vedolizumab and Ustekinumab Exposed Pregnancies: Results from the PIANO registry.

The American journal of gastroenterology

Chugh R, Long MD, Jiang Y, Weaver KN, Beaulieu DB, Scherl EJ, Mahadevan U

A Digital Health Intervention to Improve the Clinical Care of Inflammatory Bowel Disease Patients.

Applied clinical informatics

Chugh R, Liu AW, Idomsky Y, Bigazzi O, Maiorano A, Medina E, Pierce L, Odisho A, Mahadevan U

Tofacitinib concentrations in plasma and breastmilk of a lactating woman with ulcerative colitis.

The lancet. Gastroenterology & hepatology

Julsgaard M, Mahadevan U, Vestergaard T, Mols R, Ferrante M, Augustijns P

Real-World Experience with Tofacitinib Dose De-escalation in Patients with Moderate and Severe Ulcerative Colitis.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Yu A, Ha NB, Shi B, Cheng YW, Mahadevan U, Beck KR

Multicenter Real-world Experience of Upadacitinib in the Treatment of Crohn's Disease.

Journal of Crohn's & colitis

Chugh R, Braga-Neto MB, Fredrick TW, Ramos GP, Terdiman J, El-Nachef N, Loftus EV, Mahadevan U, Kane SV

Inflammatory bowel disease in pregnancy and breastfeeding.

Nature reviews. Gastroenterology & hepatology

Brondfield MN, Mahadevan U

Creation of an ustekinumab external control arm for Crohn's disease using electronic health records data: A pilot study.

PloS one

Rudrapatna VA, Cheng YW, Feuille C, Mosenia A, Shih J, Shi Y, Roberson O, Rubin B, Butte AJ, Mahadevan U, Skomrock N, Erondu N, Chehoud C, Rahim S, Apfel D, Curran M, Khan NS, O'Brien C, Terry N, Martini BD

1TIPS AND TRICKS: STARTING YOUR OWN CONTINUING MEDICAL EDUCATION COURSE.

Gastroenterology

Hansel S, Muthusamy VR, Mahadevan U

Comparative Safety and Effectiveness of Biologic Therapy for Crohn's Disease: A CA-IBD Cohort Study.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Singh S, Kim J, Luo J, Paul P, Rudrapatna V, Park S, Zheng K, Syal G, Ha C, Fleshner P, McGovern D, Sauk JS, Limketkai B, Dulai PS, Boland BS, Eisenstein S, Ramamoorthy S, Melmed G, Mahadevan U, Sandborn WJ, Ohno-Machado L

Vedolizumab Antagonizes MAdCAM-1-Dependent Human Placental Cytotrophoblast Adhesion and Invasion In Vitro.

Inflammatory bowel diseases

Blaisdell A, Zhou Y, Kattah MG, Fisher SJ, Mahadevan U

Advanced Fellowship Training in IBD: A Worthwhile Fourth Year.

Digestive diseases and sciences

Chugh R, Mahadevan U

Effect of Obesity on Risk of Hospitalization, Surgery, and Serious Infection in Biologic-Treated Patients With Inflammatory Bowel Diseases: A CA-IBD Cohort Study.

The American journal of gastroenterology

Gu P, Luo J, Kim J, Paul P, Limketkai B, Sauk JS, Park S, Parekh N, Zheng K, Rudrapatna V, Syal G, Ha C, McGovern DP, Melmed GY, Fleshner P, Eisenstein S, Ramamoorthy S, Dulai PS, Boland BS, Grunvald E, Mahadevan U, Ohno-Machado L, Sandborn WJ, Singh S

Closing the gender gap: building a successful career and leadership in research as a female gastroenterologist.

The lancet. Gastroenterology & hepatology

Mahadevan U, Abraham NS, Lennon AM, Charabaty A, Vermeire S

Unplanned healthcare utilization and safety of biologic therapy in Hispanic vs. non-Hispanic patients with IBD: A CA-IBD Cohort Study.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Nguyen NH, Luo J, Paul P, Kim J, Syal G, Ha C, Rudrapatna V, Park S, Parekh N, Zheng K, Sauk J, Limketkai B, Fleshner P, Eisenstein S, Ramamoorthy S, Melmed G, Dulai P, Boland B, Mahadevan U, Sandborn WJ, Ohno-Machado L, McGovern D, Singh S

Pregnancy outcomes following periconceptional or gestational exposure to ustekinumab: Review of cases reported to the manufacturer's global safety database.

Alimentary pharmacology & therapeutics

Mahadevan U, Naureckas S, Tikhonov I, Wang Y, Lin CB, Geldhof A, van der Woude CJ

Delayed Initiation of Rescue Therapy Associated with Increased Length of Stay in Acute Severe Ulcerative Colitis.

Digestive diseases and sciences

Caplan A, McConnell R, Velayos F, Mahadevan U, Lewin S

Women's Willingness to Accept Risks of Medication for Inflammatory Bowel Disease During Pregnancy.

The patient

Kushner T, Fairchild A, Johnson FR, Sands BE, Mahadevan U, Subramanian S, Ananthakrishnan A, Ha C, Bewtra M

Exposure to corticosteroids in pregnancy is associated with adverse perinatal outcomes among infants of mothers with inflammatory bowel disease: results from the PIANO registry.

Gut

Odufalu FD, Long M, Lin K, Mahadevan U, PIANO Investigators from the Crohn’s and Colitis Foundation (CCF) Clinical Research Alliance recruit

Cutaneous Chaetomium globosum Infection in a Vedolizumab-Treated Patient.

Cutis

Cronin M, Berger TG, Cohen SH, Mahadevan U, North JP, Asch S

The American Society of Colon and Rectal Surgeons Clinical Practice Guidelines for the Surgical Management of Ulcerative Colitis.

Diseases of the colon and rectum

Holubar SD, Lightner AL, Poylin V, Vogel JD, Gaertner W, Davis B, Davis KG, Mahadevan U, Shah SA, Kane SV, Steele SR, Paquette IM, Feingold DL, Prepared on behalf of the Clinical Practice Guidelines Committee of the American Society of Colon an

The Impact of Introducing Patient-Reported Inflammatory Bowel Disease Symptoms via Electronic Survey on Clinic Visit Length, Patient and Provider Satisfaction, and the Environment Microbiome.

Inflammatory bowel diseases

Roy Paladhi U, Harb AH, Daniel SG, Dawwas GK, Schnellinger EM, Wollack C, Aberra FN, Bewtra M, Green JA, Klaproth JA, Lichtenstein GR, Saxena A, Berera S, Buchner A, Mehta SJ, Osterman MT, Rashid F, Tomov V, Caldera F, Sumona S, Mahadevan U, Roy A, Nessel L, Wu GD, Bittinger K, Lewis JD

Paternal Exposure to Immunosuppressive and/or Biologic Agents and Birth Outcomes in Patients With Immune-Mediated Inflammatory Diseases.

Gastroenterology

Meserve J, Luo J, Zhu W, Veeravalli N, Bandoli G, Chambers CD, Singh AG, Boland BS, Sandborn WJ, Mahadevan U, Singh S

Day Care Attendance and Infectious Complications in Children Born to Mothers With Inflammatory Bowel Disease.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Long MD, Siegel CA, Abraham BP, Chiorean M, Mahadevan U

Pregnancy and Neonatal Outcomes After Fetal Exposure to Biologics and Thiopurines Among Women With Inflammatory Bowel Disease.

Gastroenterology

Mahadevan U, Long MD, Kane SV, Roy A, Dubinsky MC, Sands BE, Cohen RD, Chambers CD, Sandborn WJ, Crohn’s Colitis Foundation Clinical Research Alliance

Treat-to-target approach in the management of inflammatory Bowel disease.

Gastroenterologia y hepatologia

Nuñez F P, Mahadevan U, Quera R, Bay C, Ibañez P

Importance of Not MSing Cerebral White Matter Disease in Patients with Inflammatory Bowel Disease.

Digestive diseases and sciences

Regner EH, Green AJ, Bain JL, Kattah MG, Mahadevan U

Development of Entrustable Professional Activities for Advanced Inflammatory Bowel Disease Fellowship Training in the United States.

Inflammatory bowel diseases

Cohen BL, Gallinger ZR, Ha C, Holubar SD, Hou JK, Kinnucan J, Mahadevan U, Moss AC, Raffals LE, Regueiro M, Szigethy E, Wolf D, Dubinsky MC, Patel A, Shah BJ, Ehrlich OG, Hanauer SB

The American Society of Colon and Rectal Surgeons Clinical Practice Guidelines for the Surgical Management of Crohn's Disease.

Diseases of the colon and rectum

Lightner AL, Vogel JD, Carmichael JC, Keller DS, Shah SA, Mahadevan U, Kane SV, Paquette IM, Steele SR, Feingold DL

Transfer of monoclonal antibodies into breastmilk in neurologic and non-neurologic diseases.

Neurology(R) neuroimmunology & neuroinflammation

LaHue SC, Anderson A, Krysko KM, Rutatangwa A, Dorsey MJ, Hale T, Mahadevan U, Rogers EE, Rosenstein MG, Bove R

Dietary Guidance From the International Organization for the Study of Inflammatory Bowel Diseases.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Levine A, Rhodes JM, Lindsay JO, Abreu MT, Kamm MA, Gibson PR, Gasche C, Silverberg MS, Mahadevan U, Boneh RS, Wine E, Damas OM, Syme G, Trakman GL, Yao CK, Stockhamer S, Hammami MB, Garces LC, Rogler G, Koutroubakis IE, Ananthakrishnan AN, McKeever L, Lewis JD

Safety of Flexible Sigmoidoscopy in Pregnant Patients with Known or Suspected Inflammatory Bowel Disease.

Digestive diseases and sciences

Ko MS, Rudrapatna VA, Avila P, Mahadevan U

Erratum: Inflammatory Bowel Disease in Pregnancy Clinical Care Pathway: A Report From the American Gastroenterological Association IBD Parenthood Project Working Group.

Inflammatory bowel diseases

Mahadevan U, Robinson C, Bernasko N, Boland B, Chambers C, Dubinsky M, Friedman S, Kane S, Manthey J, Sauberan J, Stone J, Jain R

Reply.

Gastroenterology

Mahadevan U, Fisher S, Riley L, Chambers C, Jain R, Robinson C, co-authors of the AGA Inflammatory Bowel Disease in Pregnancy Clinical Care Pathway

Challenges in IBD Research: Pragmatic Clinical Research.

Inflammatory bowel diseases

Scott FI, Rubin DT, Kugathasan S, Bousvaros A, Elson CO, Newberry RD, Melmed GY, Pekow J, Fleshman JW, Boyle BM, Mahadevan U, Cannon LM, Long MD, Cross RK, Ha CY, Lasch KL, Robinson AM, Rafferty JF, Lee JJ, Dahl KDC, Weaver A, Shtraizent N, Honig G, Hurtado-Lorenzo A, Heller CA

Inflammatory Bowel Disease in Pregnancy Clinical Care Pathway: A Report From the American Gastroenterological Association IBD Parenthood Project Working Group.

American Journal of Obstetrics and Gynecology

Mahadevan U, Robinson C, Bernasko N, Boland B, Chambers C, Dubinsky M, Friedman S, Kane S, Manthey J, Sauberan J, Stone J, Jain R

Inflammatory Bowel Disease in Pregnancy Clinical Care Pathway: A Report From the American Gastroenterological Association IBD Parenthood Project Working Group.

Inflammatory bowel diseases

Mahadevan U, Robinson C, Bernasko N, Boland B, Chambers C, Dubinsky M, Friedman S, Kane S, Manthey J, Sauberan J, Stone J, Jain R

Preventive Health Care Among Postpartum Women With Inflammatory Bowel Disease: Results From the PIANO Registry.

Inflammatory bowel diseases

Mao EJ, Sheibani S, Martin C, Bloomfeld RS, Isaacs K, Saha S, Mahadevan U

Balancing the Checkpoint: Managing Colitis Associated with Dual Checkpoint Inhibitors and High-Dose Aspirin.

Digestive diseases and sciences

Hammami MB, Gill R, Thiruvengadam N, Oh DY, Beck K, Mahadevan U, Kattah MG

Inflammatory Bowel Disease in Pregnancy Clinical Care Pathway: A Report From the American Gastroenterological Association IBD Parenthood Project Working Group.

Gastroenterology

Mahadevan U, Robinson C, Bernasko N, Boland B, Chambers C, Dubinsky M, Friedman S, Kane S, Manthey J, Sauberan J, Stone J, Jain R

How Dye May Prevent Dying from Cancer: Perceiving Imperceptible Dysplasia in Inflammatory Bowel Disease.

Digestive diseases and sciences

Lewin SM, Wen KW, Velayos FS, Mahadevan U, Beck KR

Outcomes of Pregnancies With Maternal/Paternal Exposure in the Tofacitinib Safety Databases for Ulcerative Colitis.

Inflammatory bowel diseases

Mahadevan U, Dubinsky MC, Su C, Lawendy N, Jones TV, Marren A, Zhang H, Graham D, Clowse MEB, Feldman SR, Baumgart DC

The Debate is Over: Continue Anti-Tumor Necrosis Factor Therapy Throughout Pregnancy.

The American journal of gastroenterology

Mao EJ, Mahadevan U

Letter: vedolizumab drug levels in cord and maternal blood in women with inflammatory bowel disease-authors' reply.

Alimentary pharmacology & therapeutics

Mahadevan U, Vermeire S, Lasch K, Abhyankar B, Bhayat F, Blake A, Dubinsky M

Correction: Anti-TNF and thiopurine therapy in pregnant IBD patients does not significantly alter a panel of B-cell and T-cell subsets in 1-year-old infants.

Clinical and translational gastroenterology

Kattah MG, Milush JM, Burt T, McCabe RP, Whang MI, Ma A, Mahadevan U

Pregnancy Outcomes Reported During the 13-Year TREAT Registry: A Descriptive Report.

The American journal of gastroenterology

Lichtenstein GR, Feagan BG, Mahadevan U, Salzberg BA, Langholff W, Morgan JG, Safdi M, Nissinen R, Taillard F, Sandborn WJ, Cohen RD

Anti-TNF and thiopurine therapy in pregnant IBD patients does not significantly alter a panel of B-cell and T-cell subsets in 1-year-old infants.

Clinical and translational gastroenterology

Kattah MG, Milush JM, Burt T, McCabe RP, Whang MI, Ma A, Mahadevan U

Inflammatory Bowel Disease-Gastroenterology Diamond Jubilee Review.

Gastroenterology

Mahadevan U, Silverberg MS

Use of Biologic Therapy by Pregnant Women With Inflammatory Bowel Disease Does Not Affect Infant Response to Vaccines.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Beaulieu DB, Ananthakrishnan AN, Martin C, Cohen RD, Kane SV, Mahadevan U

Editorial: vedolizumab in pregnancy - is gut selectivity as good for baby as it is for mum? Authors' reply.

Alimentary pharmacology & therapeutics

Mahadevan U, Vermeire S, Lasch K, Abhyankar B, Bhayat F, Blake A, Dubinsky M

Vedolizumab exposure in pregnancy: outcomes from clinical studies in inflammatory bowel disease.

Alimentary pharmacology & therapeutics

Mahadevan U, Vermeire S, Lasch K, Abhyankar B, Bhayat F, Blake A, Dubinsky M

The Birds, the Bees, and Inflammatory Bowel Disease: Preconception Care in Inflammatory Bowel Disease.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

McConnell RA, Mahadevan U

A Novel Decision Aid for Surgical Patients with Ulcerative Colitis: Results of a Pilot Study.

Diseases of the colon and rectum

Cohan JN, Ozanne EM, Sewell JL, Hofer RK, Mahadevan U, Varma MG, Finlayson E

Detectable Drug Levels in Infants Exposed to Biologics: So What?

Gastroenterology

Kathpalia P, Kane S, Mahadevan U

Vertical Transmission of Histoplasmosis Associated With Anti-Tumor Necrosis Factor Therapy.

Journal of the Pediatric Infectious Diseases Society

Carlucci JG, Halasa N, Creech CB, Dulek DE, Gómez-Duarte OG, Nelson GE, Talbot HK, Scalise ML, Scott PL, Mahadevan U, Beaulieu DB

The Effect of Maternal Peripartum Anti-TNFα Use on Infant Immune Response.

Digestive diseases and sciences

Sheibani S, Cohen R, Kane S, Dubinsky M, Church JA, Mahadevan U

Use of Immunomodulators and Biologics Before, During, and After Pregnancy.

Inflammatory bowel diseases

McConnell RA, Mahadevan U

The Toronto Consensus Statements for the Management of Inflammatory Bowel Disease in Pregnancy.

Gastroenterology

Nguyen GC, Seow CH, Maxwell C, Huang V, Leung Y, Jones J, Leontiadis GI, Tse F, Mahadevan U, van der Woude CJ, IBD in Pregnancy Consensus Group , Canadian Association of Gastroenterology

In Reply.

Obstetrics and gynecology

Mahadevan U, Matro R

Pregnancy Outcomes in Subjects Exposed to Certolizumab Pegol.

The Journal of rheumatology

Clowse ME, Wolf DC, Förger F, Cush JJ, Golembesky A, Shaughnessy L, De Cuyper D, Mahadevan U

Care of the Pregnant Patient With Inflammatory Bowel Disease.

Obstetrics and gynecology

Mahadevan U, Matro R

Proceedings from the American College of Rheumatology Reproductive Health Summit: the management of fertility, pregnancy, and lactation in women with autoimmune and systemic inflammatory diseases.

Arthritis care & research

Kavanaugh A, Cush JJ, Ahmed MS, Bermas BL, Chakravarty E, Chambers C, Clowse M, Curtis JR, Dao K, Hankins GD, Koren G, Kim SC, Lapteva L, Mahadevan U, Moore T, Nolan M, Ren Z, Sammaritano LR, Seymour S, Weisman MH

Editorial: the management of IBD during pregnancy and lactation.

Alimentary pharmacology & therapeutics

Matro R, Mahadevan U

Pharmacokinetics of biologics and the role of therapeutic monitoring.

Gastroenterology clinics of North America

Lin K, Mahadevan U

The use of biologic therapy in pregnancy: a gastroenterologist's perspective.

Current opinion in rheumatology

Hassid B, Mahadevan U

Immunoglobulin therapy for refractory Crohn's disease.

Therapeutic advances in gastroenterology

Shah S, Terdiman J, Gundling K, Mahadevan U

Serologic markers associated with development of Crohn's disease after ileal pouch anal anastomosis for ulcerative colitis.

Digestive diseases and sciences

Truta B, Li DX, Mahadevan U, Fisher ER, Chen YY, Grace K, Velayos F, Terdiman JP

Management of inflammatory bowel disease in pregnancy.

Expert review of clinical immunology

Ng SW, Mahadevan U

Placental transfer of anti-tumor necrosis factor agents in pregnant patients with inflammatory bowel disease.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Mahadevan U, Wolf DC, Dubinsky M, Cortot A, Lee SD, Siegel CA, Ullman T, Glover S, Valentine JF, Rubin DT, Miller J, Abreu MT

Cytokine profiles in peripheral blood of children and adults with Crohn disease.

Journal of pediatric gastroenterology and nutrition

Pak S, Holland N, Garnett EA, Mileti E, Mahadevan U, Beckert R, Kanwar B, Heyman MB

Micronutrient deficiencies in inflammatory bowel disease: from A to zinc.

Inflammatory bowel diseases

Hwang C, Ross V, Mahadevan U

Efficacy of anti-TNF therapies in refractory severe microscopic colitis.

Journal of Crohn's & colitis

Esteve M, Mahadevan U, Sainz E, Rodriguez E, Salas A, Fernández-Bañares F

The London Position Statement of the World Congress of Gastroenterology on Biological Therapy for IBD with the European Crohn's and Colitis Organisation: pregnancy and pediatrics.

The American journal of gastroenterology

Mahadevan U, Cucchiara S, Hyams JS, Steinwurz F, Nuti F, Travis SP, Sandborn WJ, Colombel JF

IL-22+ CD4+ T cells are associated with therapeutic trichuris trichiura infection in an ulcerative colitis patient.

Science translational medicine

Broadhurst MJ, Leung JM, Kashyap V, McCune JM, Mahadevan U, McKerrow JH, Loke P

European evidenced-based consensus on reproduction in inflammatory bowel disease.

Journal of Crohn's & colitis

van der Woude CJ, Kolacek S, Dotan I, Oresland T, Vermeire S, Munkholm P, Mahadevan U, Mackillop L, Dignass A, European Crohn's Colitis Organisation (ECCO)

Inflammatory bowel disease and pregnancy: an update.

Expert review of clinical immunology

Kwan LY, Mahadevan U

A randomised placebo-controlled multicentre trial of intravenous semapimod HCl for moderate to severe Crohn's disease.

Gut

Dotan I, Rachmilewitz D, Schreiber S, Eliakim R, van der Woude CJ, Kornbluth A, Buchman AL, Bar-Meir S, Bokemeyer B, Goldin E, Maaser C, Mahadevan U, Seidler U, Hoffman JC, Homoky D, Plasse T, Powers B, Rutgeerts P, Hommes D, Semapimod-CD04/CD05 Investigators

Viral hepatitis and inflammatory bowel disease.

Inflammatory bowel diseases

Hou JK, Velayos F, Terrault N, Mahadevan U

Prospective randomized open-label multicenter phase I/II dose escalation trial of visilizumab (HuM291) in severe steroid-refractory ulcerative colitis.

Inflammatory bowel diseases

Baumgart DC, Targan SR, Dignass AU, Mayer L, van Assche G, Hommes DW, Hanauer SB, Mahadevan U, Reinisch W, Plevy SE, Salzberg BA, Buchman AL, Mechkov GM, Krastev ZA, Lowder JN, Frankel MB, Sandborn WJ

Once-daily dosing of delayed-release oral mesalamine (400-mg tablet) is as effective as twice-daily dosing for maintenance of remission of ulcerative colitis.

Gastroenterology

Sandborn WJ, Korzenik J, Lashner B, Leighton JA, Mahadevan U, Marion JF, Safdi M, Sninsky CA, Patel RM, Friedenberg KA, Dunnmon P, Ramsey D, Kane S

Pregnancy and inflammatory bowel disease.

The Medical clinics of North America

Mahadevan U

Use of infliximab in pregnancy.

The American journal of gastroenterology

Mahadevan U, Kane S

Pregnancy and inflammatory bowel disease.

Gastroenterology clinics of North America

Mahadevan U

Cervical neoplasia risk in IBD: truth or hysteria?

Inflammatory bowel diseases

Mahadevan U

General health maintenance in IBD.

Inflammatory bowel diseases

Moscandrew M, Mahadevan U, Kane S

An obscure harbinger. Difficult diagnosis of Crohn's Disease.

The American journal of medicine

McCabe JM, Mahadevan U, Vidyarthi A

A 24-year-old pregnant woman with inflammatory bowel disease.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Hou JK, Mahadevan U

Angiographic embolization for control of life-threatening hemorrhage from benign rectal ulcers.

Journal of vascular and interventional radiology : JVIR

Costouros NG, Niho H, Mahadevan U, Kerlan RK, Bloom AI

Ciprofloxacin or metronidazole for the treatment of perianal fistulas in patients with Crohn's disease: a randomized, double-blind, placebo-controlled pilot study.

Inflammatory bowel diseases

Thia KT, Mahadevan U, Feagan BG, Wong C, Cockeram A, Bitton A, Bernstein CN, Sandborn WJ

Infliximab and surgical complications: truth or perception?

Gastroenterology

Sewell JL, Mahadevan U

Management of the pregnant IBD patient.

Inflammatory bowel diseases

Dubinsky M, Abraham B, Mahadevan U

A phase I study of visilizumab, a humanized anti-CD3 monoclonal antibody, in severe steroid-refractory ulcerative colitis.

Gastroenterology

Plevy S, Salzberg B, Van Assche G, Regueiro M, Hommes D, Sandborn W, Hanauer S, Targan S, Mayer L, Mahadevan U, Frankel M, Lowder J

Pregnancy outcomes in women with inflammatory bowel disease: a large community-based study from Northern California.

Gastroenterology

Mahadevan U, Sandborn WJ, Li DK, Hakimian S, Kane S, Corley DA

Management of steroid-dependent ulcerative colitis: immunomodulatory agents, biologics, or surgery?

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Velayos F, Mahadevan U

Gastrointestinal medications in pregnancy.

Best practice & research. Clinical gastroenterology

Mahadevan U

TNF-alpha antagonists: benefits beyond remission.

Reviews in gastroenterological disorders

Mahadevan U

Pregnancy, Fertility, and Therapies for IBD.

Gastroenterology & hepatology

Mahadevan U

Adalimumab use in pregnancy.

Gut

Vesga L, Terdiman JP, Mahadevan U

Infliximab and semen quality in men with inflammatory bowel disease.

Inflammatory bowel diseases

Mahadevan U, Terdiman JP, Aron J, Jacobsohn S, Turek P

Intentional infliximab use during pregnancy for induction or maintenance of remission in Crohn's disease.

Alimentary pharmacology & therapeutics

Mahadevan U, Kane S, Sandborn WJ, Cohen RD, Hanson K, Terdiman JP, Binion DG

Medical treatment of ulcerative colitis.

Clinics in colon and rectal surgery

Mahadevan U

Fistula response to methotrexate in Crohn's disease: a case series.

Alimentary pharmacology & therapeutics

Mahadevan U, Marion JF, Present DH

6TG: when less is more than you bargained for.

Inflammatory bowel diseases

Mahadevan U

Gross versus microscopic pancolitis and the occurrence of neoplasia in ulcerative colitis.

Inflammatory bowel diseases

Mathy C, Schneider K, Chen YY, Varma M, Terdiman JP, Mahadevan U

Diagnosis and management of pouchitis.

Gastroenterology

Mahadevan U, Sandborn WJ

Azathioprine or 6-mercaptopurine before colectomy for ulcerative colitis is not associated with increased postoperative complications.

Inflammatory bowel diseases

Mahadevan U, Loftus EV, Tremaine WJ, Pemberton JH, Harmsen WS, Schleck CD, Zinsmeister AR, Sandborn WJ

Safety of selective cyclooxygenase-2 inhibitors in inflammatory bowel disease.

The American journal of gastroenterology

Mahadevan U, Loftus EV, Tremaine WJ, Sandborn WJ

Evolving medical therapies for Crohn's disease.

Current gastroenterology reports

Mahadevan U, Sandborn WJ

Infliximab for the treatment of orofacial Crohn's disease.

Inflammatory bowel diseases

Mahadevan U, Sandborn WJ

Intravenous azathioprine in severe ulcerative colitis: a pilot study.

The American journal of gastroenterology

Mahadevan U, Tremaine WJ, Johnson T, Pike MG, Mays DC, Lipsky JJ, Sandborn WJ