Ryan C. Ungaro

Feinstein Institute for Medical Research

Also affiliated with Icahn School of Medicine at Mount Sinai

Biochemistry, Genetics and Molecular BiologyMedicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 1%percentile

10.2Author DataRank

Indexed papers

4in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 4 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Effect of IBD medications on COVID-19 outcomes: results from an international registry

Gut(2020)10.1136/gutjnl-2020-322539

Top 2%

7.9DataRank

Top 2%282 citations

Erica J. Brenner, Richard B. Gearry, Gilaad G. Kaplan, Michele Kissous-Hunt, James D. Lewis +9 more

Papers

Driven by 80 papers — median percentile 77. Top paper: “Effect of IBD medications on COVID-19 outcomes: results from an international registry”.

Effect of IBD medications on COVID-19 outcomes: results from an international registry

Gut(2020)10.1136/gutjnl-2020-322539

Top 2%

7.9DataRank

Top 2%282 citations

Erica J. Brenner, Richard B. Gearry, Gilaad G. Kaplan, Michele Kissous-Hunt, James D. Lewis +9 more

Deep Remission at 1 Year Prevents Progression of Early Crohn’s Disease

Gastroenterology(2020)10.1053/j.gastro.2020.03.039

N/A

5.7DataRank · unranked

240 citations

Clara Yzet, Peter Bossuyt, Filip J. Baert, Thomas Vanasek, Geert D’Haens +34 more

Vedolizumab, Adalimumab, and Methotrexate Combination Therapy in Crohn’s Disease (EXPLORER)

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.09.010

N/A

2.4DataRank · unranked

91 citations

Ryan C. Ungaro, Bruce E. Sands, Corey A. Siegel, Douglas C. Wolf, John F. Valentine +8 more

The Impact of Vedolizumab on COVID-19 Outcomes Among Adult IBD Patients in the SECURE-IBD Registry

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab071

N/A

1.1DataRank · unranked

24 citations

Xian Zhang, Erica J. Brenner, Ryan C. Ungaro, Michael D. Kappelman, Jean‐Frédéric Colombel +1 more

Inflammatory Bowel Disease Is Associated With Prediagnostic Perturbances in Metabolic Pathways

Gastroenterology(2022)10.1053/j.gastro.2022.09.007

N/A

1.1DataRank · unranked

38 citations

Ryan C. Ungaro, Lauren Petrick, Andrew T. Chan, Chad K. Porter, Hamed Khalili +18 more

Corticosteroids, But Not TNF Antagonists, Are Associated With Adverse COVID-19 Outcomes in Patients With Inflammatory Bowel Diseases: Results From an International Registry

Gastroenterology(2020)10.1053/j.gastro.2020.05.032

N/A

0.981DataRank · unranked

689 citations

Ryan C. Ungaro, Richard B. Gearry, Gilaad G. Kaplan, Michele Kissous-Hunt, James D. Lewis +10 more

Physician Practice Patterns in Holding Inflammatory Bowel Disease Medications due to COVID-19, in the SECURE-IBD Registry

Journal of Crohn s and Colitis(2020)10.1093/ecco-jcc/jjaa243

Top 22%

0.900DataRank

Top 22%11 citations

Erica J. Brenner, Xian Zhang, Jean‐Frédéric Colombel, Michael D. Kappelman, Ryan C. Ungaro +11 more

Impact of COVID-19 on Healthcare Resource Utilisation Among Patients with Inflammatory Bowel Disease in the USA

Journal of Crohn s and Colitis(2022)10.1093/ecco-jcc/jjac056

Top 24%

0.848DataRank

Top 24%12 citations

Bonnie Chou, Jason Mo, Lyann Ursos, Rachel Twardowski, Ninfa Candela +2 more

Intestinal Inflammation Modulates the Expression of ACE2 and TMPRSS2 and Potentially Overlaps With the Pathogenesis of SARS-CoV-2–related Disease

Gastroenterology(2020)10.1053/j.gastro.2020.09.029

N/A

0.732DataRank · unranked

131 citations

Minami Tokuyama, Gabrielle Wei, Ruiqi Huang, Alexandra E. Livanos, Divya Jha +33 more

Impact of Concomitant 5-Aminosalicylic Acid Therapy on Vedolizumab Efficacy and Safety in Inflammatory Bowel Disease: Post Hoc Analyses of Clinical Trial Data

Journal of Crohn s and Colitis(2023)10.1093/ecco-jcc/jjad113

N/A

0.706DataRank · unranked

13 citations

Harisha Kadali, Wenwen Zhang, Shashi Adsul, Walter Reinisch, Ryan C. Ungaro

Safety of Tofacitinib in a Real-World Cohort of Patients With Ulcerative Colitis

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.06.050

N/A

0.704DataRank · unranked

108 citations

Quazim A. Alayo, Aava Khatiwada, Bixuan Lin, Marc Fenster, Christina Dimopoulos +18 more

Anti-Integrin αvβ6 Autoantibodies Are a Novel Biomarker That Antedate Ulcerative Colitis

Gastroenterology(2023)10.1053/j.gastro.2022.12.042

N/A

0.685DataRank · unranked

95 citations

Alexandra Dunn, J Fischer, Ryan C. Ungaro, Williams Turpin, Sun-Ho Lee +61 more

Early Ileocecal Resection for Crohn’s Disease Is Associated With Improved Long-term Outcomes Compared With Anti-Tumor Necrosis Factor Therapy: A Population-Based Cohort Study

Gastroenterology(2023)10.1053/j.gastro.2023.05.051

N/A

0.683DataRank · unranked

94 citations

Anthony Ebert, Gry Poulsen, Ryan C. Ungaro, Adam S. Faye, Tine Jess +3 more

Integrative Analysis of the Inflammatory Bowel Disease Serum Metabolome Improves Our Understanding of Genetic Etiology and Points to Novel Putative Therapeutic Targets

Gastroenterology(2021)10.1053/j.gastro.2021.11.015

N/A

0.675DataRank · unranked

89 citations

Sander M. Houten, Roman Kosoy, Ruiqi Huang, Frédéric M. Vaz, Ruixue Hou +24 more

High Prevalence of Malnutrition and Micronutrient Deficiencies in Patients With Inflammatory Bowel Disease Early in Disease Course

Inflammatory Bowel Diseases(2022)10.1093/ibd/izac102

N/A

0.633DataRank · unranked

67 citations

Loren Rabinowitz, Laura Manning, Laurie Keefer, William Rivera-Carrero, Stephanie Stanley +12 more

A unique serum IgG glycosylation signature predicts development of Crohn’s disease and is associated with pathogenic antibodies to mannose glycan

Nature Immunology(2024)10.1038/s41590-024-01916-8

N/A

0.612DataRank · unranked

58 citations

Cláudia S. Rodrigues, Francesca Petralia, Inês Alves, Eduarda Leite-Gomes, Bruno Cavadas +16 more

Early Biologic Treatment Decreases Risk of Surgery in Crohn’s Disease but not in Ulcerative Colitis: Systematic Review and Meta-Analysis

Inflammatory Bowel Diseases(2023)10.1093/ibd/izad149

N/A

0.596DataRank · unranked

52 citations

Bryce Tkachuk, Stephen Lieto, Neeraj Narula, Samantha Walsh, Jean‐Frédéric Colombel +2 more

Real-World Effectiveness of Ustekinumab in Ulcerative Colitis in a United States Multicenter Cohort Consortium

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae058

Top 35%

0.557DataRank

Top 35%11 citations

Ryan C. Ungaro, Katherine Huang, Wenfei Wang, Priya Sasankan, Mir Zulqarnain +14 more

Intestinal inflammation modulates the expression of ACE2 and TMPRSS2 and potentially overlaps with the pathogenesis of SARS-CoV-2 related disease

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.05.21.109124

N/A

0.515DataRank · unranked

30 citations

Minami Tokuyama, Gabrielle Wei, Ruiqi Huang, Alexandra E. Livanos, Divya Jha +31 more

Tofacitinib Response in Ulcerative Colitis (TOUR): Early Response After Initiation of Tofacitinib Therapy in a Real-world Setting

Inflammatory Bowel Diseases(2022)10.1093/ibd/izac121

N/A

0.505DataRank · unranked

28 citations

Anita Afzali, Monika Fischer, David Hudesman, Maisa Abdalla, Robert P. McCabe +14 more

Comparative Safety of Biologic Agents in Patients With Inflammatory Bowel Disease With Active or Recent Malignancy: A Multi-Center Cohort Study

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.01.002

N/A

0.457DataRank · unranked

20 citations

Jiyu Luo, Kirk Russ, Sarah Park, Jeong Yun Yang, Furkan U. Ertem +19 more

Distinct perturbances in metabolic pathways associate with disease progression in inflammatory bowel disease

Journal of Crohn s and Colitis(2025)10.1093/ecco-jcc/jjaf082

N/A

0.330DataRank · unranked

8 citations

Susanne Ibing, Alexandra E. Livanos, Danielle Y. Ganjian, Carmen Argmann, Bruce E. Sands +10 more

Myeloid cell influx into the colonic epithelium is associated with disease severity and non-response to anti-Tumor Necrosis Factor Therapy in patients with Ulcerative Colitis

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.06.02.542863

N/A

0.269DataRank · unranked

5 citations

Zainab Al-Taie, Azra Krek, Shadi Toghi Eshghi, Aurélie Fantou, Thomas Laurent +29 more

Cross-Sectional Imaging Features Associated With Disease Progression in Crohn’s Disease

Inflammatory Bowel Diseases(2025)10.1093/ibd/izaf219

N/A

0.165DataRank · unranked

2 citations

Shravya Srinivas-Rao, Nikitha Uma Baskaran, Manasi Agrawal, Henrik Jacobsen, Lone Larsen +6 more

Electronic Health Records-based identification of newly diagnosed Crohn’s Disease cases

Artificial Intelligence in Medicine(2024)10.1016/j.artmed.2024.103032

N/A

0.165DataRank · unranked

2 citations

Julian Hugo, Florian Borchert, Linea Schmidt, Caroline Benson, A. Marshall +9 more

Reply

Gastroenterology(2021)10.1053/j.gastro.2021.01.020

N/A

0.121DataRank · unranked

1 citations

Ryan C. Ungaro, Jean‐Frédéric Colombel, Michael D. Kappelman, Erica J. Brenner

Reappraisal of Coronavirus Disease 2019 Risk for Patients With Inflammatory Bowel Disease: Withdrawal of the British Society of Gastroenterology Inflammatory Bowel Disease Risk Grid

Gastroenterology(2022)10.1053/j.gastro.2022.09.015

N/A

0.104DataRank · unranked

1 citations

Michael D. Kappelman, Ryan C. Ungaro

COVID-19 Outcomes Among Racial and Ethnic Minority Individuals With Inflammatory Bowel Disease in the United States

Clinical Gastroenterology and Hepatology(2021)10.1016/j.cgh.2021.05.060

N/A

0DataRank · unranked

4 citations

Erica J. Brenner, Joyce Wing Yan Mak, Xian Zhang, Gilaad G. Kaplan, Siew C. Ng +9 more

Ultraprocessed Foods and the Risk of Inflammatory Bowel Disease: Is it Time to Modify Diet?

Gastroenterology(2021)10.1053/j.gastro.2021.09.053

N/A

0DataRank · unranked

3 citations

Ryan C. Ungaro, Manasi Agrawal, Kristine H. Allin

COVID-19 and Inflammatory Bowel Disease: Lessons Learned, Practical Recommendations, and Unanswered Questions

UNC Libraries(2021)10.17615/epv0-6474

N/A

0DataRank · unranked

0 citations

Jean‐Frédéric Colombel, David T. Rubin, Michael D. Kappelman, Ryan C. Ungaro

Racial Difference in Efficacy of Golimumab in Ulcerative Colitis

Inflammatory Bowel Diseases(2022)10.1093/ibd/izac161

N/A

0DataRank · unranked

16 citations

Francesca Petralia, Thomas Ullman, Jean‐Frédéric Colombel, Ryan C. Ungaro, Ruby Greywoode

Outcomes of COVID-19 Infections in Vaccinated Patients with Inflammatory Bowel Disease: Data From an International Registry

Inflammatory Bowel Diseases(2022)10.1093/ibd/izab337

N/A

0DataRank · unranked

10 citations

Danielle Y. Ganjian, Xian Zhang, Erica J. Brenner, Manasi Agrawal, Jean‐Frédéric Colombel +4 more

Impact of Care in an Interdisciplinary Inflammatory Bowel Disease Specialty Clinic on Outcomes in Patients Insured with Medicaid

Journal of Clinical Gastroenterology(2022)10.1097/mcg.0000000000001769

N/A

0DataRank · unranked

5 citations

Haley M. Zylberberg, Zachary A. Borman, Sally Engelman, Ricardo Yanes, Robert Hirten +5 more

Early Biologic Initiation After Chronic Pouch Inflammation Diagnosis Does Not Impact Clinical Outcomes

Clinical Gastroenterology and Hepatology(2022)10.1016/j.cgh.2022.01.033

N/A

0DataRank · unranked

4 citations

David Köhler, Jean‐Frédéric Colombel, Marla C. Dubinsky, Ryan C. Ungaro, Maia Kayal

Defining the Roles of Inflammatory Bowel Disease Clinical Pharmacists in the United States: A Systematic Review and National RAND/UCLA Consensus

Inflammatory Bowel Diseases(2023)10.1093/ibd/izad143

N/A

0DataRank · unranked

15 citations

Ruishen Lyu, Mitali Agarwal, Michelle Becker, Richard S. Bloomfeld, David H. Bruining +12 more

Adalimumab Is Associated With Lower Healthcare Resource and Steroid Use Versus Vedolizumab in Biologic-Naive Crohn’s Disease: A Retrospective Claims Database Analysis

Crohn s & Colitis 360(2022)10.1093/crocol/otac029

N/A

0DataRank · unranked

1 citations

Jenny Griffith, Viviana García-Horton, Aolin Wang, Raymond K. Cross, Ryan C. Ungaro

Anti-integrin αvβ6 autoantibodies are a novel predictive biomarker in ulcerative colitis

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.11.21.517399

N/A

0DataRank · unranked

2 citations

Alexandra Dunn, J Fischer, Ryan C. Ungaro, Williams Turpin, Sun-Ho Lee +20 more

The impact of vedolizumab on COVID-19 outcomes among adult IBD patients in the SECURE-IBD registry

UNC Libraries(2022)10.17615/svtt-eh21

N/A

0DataRank · unranked

0 citations

Michael D. Kappelman, Manasi Agrawal, Ryan C. Ungaro, Xian Zhang, Jean‐Frédéric Colombel +1 more

Impact of SARS-CoV-2 Vaccination on Inflammatory Bowel Disease Activity and Development of Vaccine-Related Adverse Events: Results From PREVENT-COVID

UNC Libraries(2022)10.17615/k1ar-2340

N/A

0DataRank · unranked

0 citations

Xiangfeng Dai, Ann M. Firestine, Raymond Cross, Emanuelle Bellaguarda, Peter D R Higgins +14 more

Clinician’s Guide to Using Ozanimod for the Treatment of Ulcerative Colitis

Journal of Crohn s and Colitis(2023)10.1093/ecco-jcc/jjad112

N/A

0DataRank · unranked

48 citations

Stefan Schreiber, Irina Blumenstein, Michael Chiorean, Ryan C. Ungaro, David T. Rubin +1 more

Per- and Poly-Fluoroalkyl Substances Exposure Is Associated With Later Occurrence of Inflammatory Bowel Disease

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.12.020

N/A

0DataRank · unranked

19 citations

Vishal Midya, Amith S. Maroli, Jared Magee, Lauren Petrick, Jean‐Frédéric Colombel +7 more

Preclinical Serological Signatures are Associated With Complicated Crohn’s Disease Phenotype at Diagnosis

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.01.033

N/A

0DataRank · unranked

28 citations

Francesca Petralia, Joana Torres, Ryan C. Ungaro, Chad Porter, Takahiro Sato +8 more

Net Remission Rates with Biologic and Small Molecule Treatment in Ulcerative Colitis: A Reappraisal of the Clinical Trial Data

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.01.005

N/A

0DataRank · unranked

20 citations

Hannah Posner, Elizabeth A. Spencer, Jean‐Frédéric Colombel, Carlos Stalgis, Ryan C. Ungaro +1 more

Second–Line Biologic Therapy Following Tumor Necrosis Factor Antagonist Failure: A Real–World Propensity Score–Weighted Analysis

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.01.038

N/A

0DataRank · unranked

12 citations

Judy H. Cho, Erwin P. Böttinger, Ryan C. Ungaro, Susanne Ibing

Managing IBD in the COVID-19 era

Therapeutic Advances in Gastroenterology(2023)10.1177/17562848231176450

N/A

0DataRank · unranked

0 citations

Ryan C. Ungaro, Nicholas Scalzo

Low Rates of Breakthrough COVID-19 Infection After SARS-CoV-2 Vaccination in Patients With Inflammatory Bowel Disease

UNC Libraries(2023)10.17615/5ggg-mt91

N/A

0DataRank · unranked

0 citations

Kimberly N. Weaver, Kelly Chun, Arthur Kastl, Athos Bousvaros, Meenakshi Bewtra +18 more

High Serum Pesticide Levels Are Associated With Increased Odds of Inflammatory Bowel Disease in a Nested Case-Control Study

Gastroenterology(2024)10.1053/j.gastro.2024.10.041

N/A

0DataRank · unranked

8 citations

Ryan C. Ungaro, Palak Rajauria, Jared Magee, Lauren Petrick, Vishal Midya +21 more

Long-Term Effectiveness and Durability of COVID-19 Vaccination Among Patients With Inflammatory Bowel Disease

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.02.001

N/A

0DataRank · unranked

4 citations

Kimberly N. Weaver, Xian Zhang, Arthur Kastl, Jennifer A. Strople, Jeremy Adler +20 more

Durable Immune Response and Long-term Efficacy of COVID-19 Vaccination in Children With Inflammatory Bowel Disease

Inflammatory Bowel Diseases(2024)10.1093/ibd/izae225

N/A

0DataRank · unranked

1 citations

Erica J. Brenner, Kimberly N. Weaver, Xian Zhang, Jennifer Strople, Jeremy Adler +20 more

A multicenter study of the real-world effectiveness and safety of risankizumab in Crohn’s disease

Journal of Crohn s and Colitis(2025)10.1093/ecco-jcc/jjaf070

N/A

0DataRank · unranked

12 citations

Manar Askar, Seema Belani, Abdul Wali Khan, Anthony Xu, Blake Kassmeyer +16 more

Identifying Potential Targets for the Interception of Inflammatory Bowel Disease: Toward Precision Prevention

Inflammatory Bowel Diseases(2025)10.1093/ibd/izaf168

N/A

0DataRank · unranked

3 citations

Emily W. Lopes, Jean–Frédéric Colombel, Ryan C. Ungaro, Sun-Ho Lee

Humoral immune response and safety of SARS-CoV-2 vaccination in very early onset inflammatory bowel disease

UNC Libraries(2025)10.17615/vca8-et97

N/A

0DataRank · unranked

0 citations

Marla C. Dubinsky, Athos Bousvaros, Margie Boccieri, M Long, Michael Zikry +18 more

Durable Immune Response and Long-term Efficacy of COVID-19 Vaccination in Children With Inflammatory Bowel Disease

UNC Libraries(2025)10.17615/87fm-yk85

N/A

0DataRank · unranked

0 citations

Arthur Kastl, Michael Zikry, Wenli Chen, Michael D. Kappelman, Millie D. Long +20 more

Long-Term Effectiveness and Durability of COVID-19 Vaccination among Patients with Inflammatory Bowel Disease

UNC Libraries(2025)10.17615/4mjb-x242

N/A

0DataRank · unranked

0 citations

Francis A. Farraye, Monique Bastidas, Runa Watkins, Emanuelle Bellaguarda, Wenli Chen +20 more

What Should Gastroenterologists and Patients Know About COVID-19?

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.03.020

N/A

0DataRank · unranked

82 citations

Timothy Sullivan, Jean‐Frédéric Colombel, Gopi Patel, Ryan C. Ungaro

High Levels of Psychological Resilience Associated With Less Disease Activity, Better Quality of Life, and Fewer Surgeries in Inflammatory Bowel Disease

Inflammatory Bowel Diseases(2020)10.1093/ibd/izaa196

N/A

0DataRank · unranked

78 citations

Ryan C. Ungaro, Carol Foltz, Brian M. Iacoviello, Marla C. Dubinsky, Laurie Keefer +1 more

Benign Evolution of SARS-Cov2 Infections in Children With Inflammatory Bowel Disease: Results From Two International Databases

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.10.010

N/A

0DataRank · unranked

48 citations

Bénédicte Pigneur, Gili Focht, Xian Zhang, Ryan C. Ungaro, Jean‐Frédéric Colombel +4 more

COVID-19 and Inflammatory Bowel Disease: Lessons Learned, Practical Recommendations, and Unanswered Questions

Gastroenterology(2020)10.1053/j.gastro.2020.12.042

N/A

0DataRank · unranked

12 citations

Michael D. Kappelman, David T. Rubin, Jean‐Frédéric Colombel, Ryan C. Ungaro

Machine learning identifies novel blood protein predictors of penetrating and stricturing complications in newly diagnosed paediatric Crohn's disease

Alimentary Pharmacology & Therapeutics(2020)10.1111/apt.16136

N/A

0DataRank · unranked

46 citations

Liangyuan Hu, Jiayi Ji, Shikha Nayar, Subra Kugathasan, Lee A. Denson +5 more

Real-World Effectiveness and Safety of Tofacitinib in Crohn’s Disease and IBD-U: A Multicenter Study From the TROPIC Consortium

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.10.025

N/A

0DataRank · unranked

37 citations

Quazim A. Alayo, Aava Khatiwada, Wenfei Wang, Christina Dimopoulos, Alexandra Gutierrez +15 more

Recycling of Precolectomy Anti-Tumor Necrosis Factor Agents in Chronic Pouch Inflammation Is Associated With Treatment Failure

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.07.008

N/A

0DataRank · unranked

24 citations

Thomas Lambin, Michael Plietz, Anam Rizvi, Marlana Radcliffe, Sergey Khaitov +6 more

Could a Blood Marker of T-Cell Exhaustion be Inflammatory Bowel Disease’s New Crystal Ball?

Gastroenterology(2020)10.1053/j.gastro.2020.01.021

N/A

0DataRank · unranked

0 citations

Ryan C. Ungaro, Zoë S. Gottlieb

Approach to the Management of Recently Diagnosed Inflammatory Bowel Disease Patients: A User’s Guide for Adult and Pediatric Gastroenterologists

Gastroenterology(2021)10.1053/j.gastro.2021.04.063

N/A

0DataRank · unranked

260 citations

Elizabeth A. Spencer, Jean‐Frédéric Colombel, Ryan C. Ungaro, Manasi Agrawal

Impact of SARS-CoV-2 Vaccination on Inflammatory Bowel Disease Activity and Development of Vaccine-Related Adverse Events: Results From PREVENT-COVID

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab302

N/A

0DataRank · unranked

96 citations

Xian Zhang, Xiangfeng Dai, Runa Watkins, Jeremy Adler, Marla C. Dubinsky +14 more

Humoral Immune Response to Messenger RNA COVID-19 Vaccines Among Patients With Inflammatory Bowel Disease

Gastroenterology(2021)10.1053/j.gastro.2021.06.016

N/A

0DataRank · unranked

86 citations

Kimberly N. Weaver, Margie Boccieri, Ann M. Firestine, Xian Zhang, Millie D. Long +17 more

Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD—Disease Outcome and Response to Therapy

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab050

N/A

0DataRank · unranked

77 citations

Nurulamin M Noor, Urko M. Marigorta, Polychronis Pavlidis, Parakkal Deepak, Ryan C. Ungaro +4 more

Increasing Prevalence of Frailty and Its Association with Readmission and Mortality Among Hospitalized Patients with IBD

Digestive Diseases and Sciences(2021)10.1007/s10620-020-06746-w

N/A

0DataRank · unranked

75 citations

Timothy Wen, Ali Soroush, Ashwin N. Ananthakrishnan, Ryan C. Ungaro, Garrett Lawlor +5 more

Impact of Medications on COVID-19 Outcomes in Inflammatory Bowel Disease: Analysis of More Than 6000 Patients From an International Registry

Gastroenterology(2021)10.1053/j.gastro.2021.09.011

N/A

0DataRank · unranked

72 citations

Erica J. Brenner, Manasi Agrawal, Xian Zhang, Michael D. Kappelman, Jean‐Frédéric Colombel +9 more

Resilience-based Integrated IBD Care Is Associated With Reductions in Health Care Use and Opioids

Clinical Gastroenterology and Hepatology(2021)10.1016/j.cgh.2021.11.013

N/A

0DataRank · unranked

48 citations

Ksenia Gorbenko, Tina Siganporia, Laura Manning, Stacy Tse, Anthony Biello +5 more

Validation and Update of the Lémann Index to Measure Cumulative Structural Bowel Damage in Crohn’s Disease

Gastroenterology(2021)10.1053/j.gastro.2021.05.049

N/A

0DataRank · unranked

47 citations

Joana Torres, Johan Burisch, Naila Arebi, Brigida Barberio, Dana Ďuricová +21 more

High Levels of Psychological Resilience Are Associated With Decreased Anxiety in Inflammatory Bowel Disease

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab200

N/A

0DataRank · unranked

41 citations

Priya Sehgal, Ryan C. Ungaro, Kelly Wang, Emilia Bagiella, Marla C. Dubinsky +2 more

Inflammatory Bowel Disease Clinical Activity is Associated with COVID-19 Severity Especially in Younger Patients

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab172

N/A

0DataRank · unranked

40 citations

Christopher A Lamb, Eric I. Benchimol, G Walker, Nicholas A. Kennedy, M Ellen Kuenzig +10 more

Autoimmune and Chronic Inflammatory Disease Patients with COVID‐19

ACR Open Rheumatology(2021)10.1002/acr2.11221

N/A

0DataRank · unranked

32 citations

Manasi Agrawal, Sarah Park, Robert Hirten, Jean‐Frédéric Colombel, Kathryn Twyman +3 more

Vitamin C Deficiency in Inflammatory Bowel Disease: The Forgotten Micronutrient

Crohn s & Colitis 360(2021)10.1093/crocol/otab009

N/A

0DataRank · unranked

29 citations

Ryan C. Ungaro, Laura Manning, Stephanie Gold, Joshua Novak, Jean‐Frédéric Colombel +1 more

Bariatric Surgery and Risk of New-onset Inflammatory Bowel Disease: A Nationwide Cohort Study

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab037

N/A

0DataRank · unranked

24 citations

Rikke Kart Jacobsen, Ryan C. Ungaro, Jean‐Frédéric Colombel, Alexander Egeberg, Marie Villumsen +2 more

Prevalence and Progression of Incidental Terminal Ileitis on Non-diagnostic Colonoscopy: A Systematic Review and Meta-analysis

Journal of Crohn s and Colitis(2021)10.1093/ecco-jcc/jjab030

N/A

0DataRank · unranked

21 citations

Mario Bento- Miranda, Samantha Walsh, Neeraj Narula, Jean‐Frédéric Colombel, Ryan C. Ungaro +1 more

Impact of Thiopurine Exposure on Immunogenicity to Infliximab Is Negligible in the Setting of Elevated Infliximab Concentrations

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab232

N/A

0DataRank · unranked

15 citations

Jean‐Frédéric Colombel, Marla C. Dubinsky, Anjali Jain, Thierry Dervieux, Ryan C. Ungaro

Histological Inflammation in the Endoscopically Uninflamed Mucosa is Associated With Worse Outcomes in Limited Ulcerative Colitis

Inflammatory Bowel Diseases(2021)10.1093/ibd/izab069

N/A

0DataRank · unranked

10 citations

Alexandra Sofia Ribeiro de Almeida, Catarina Callé Lucas Mendes, Pierre Ellul, Johan Burisch, Tiffany Buhagiar +15 more

COVID-19 mRNA Vaccine Short-Term Safety in Patients With Inflammatory Bowel Disease

Gastroenterology(2021)10.1053/j.gastro.2021.10.004

N/A

0DataRank · unranked

5 citations

Manasi Agrawal, Ryan C. Ungaro, Emily Spiera

The Chicago Classification of Pouchitis: An Important Step Toward a Needed Consensus

Clinical Gastroenterology and Hepatology(2021)10.1016/j.cgh.2021.03.025

N/A

0DataRank · unranked

4 citations

Ryan C. Ungaro, Jean‐Frédéric Colombel, Maia Kayal

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