Raina Shivashankar

Raina Shivashankar

Gastroenterology | Hepatology

132 South 10th Street
Philadelphia, PA 19107

Last Updated: 09/26/2026

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Found 30 publications

Glucagon like peptide 1 receptor agonists in patients with inflammatory bowel disease: safety, clinical effectiveness and anti-inflammatory mechanisms.

Glucagon like peptide 1 receptor agonists in patients with inflammatory bowel disease: safety, clinical effectiveness and anti-inflammatory mechanisms.

Journal: Frontiers in gastroenterology (Lausanne, Switzerland)

Published: April 24, 2026

Comparative effectiveness of low versus high dose upadacitinib as maintenance treatment in patients with ulcerative colitis: a real-world cohort study from the United States.

Comparative effectiveness of low versus high dose upadacitinib as maintenance treatment in patients with ulcerative colitis: a real-world cohort study from the United States.

Journal: Crohn's & colitis 360

Published: June 25, 2025

Twin Pregnancies in Inflammatory Bowel Disease Are Associated With Increased Adverse Outcomes.

Twin Pregnancies in Inflammatory Bowel Disease Are Associated With Increased Adverse Outcomes.

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

Published: September 07, 2024

Nontyphoidal Salmonella Hepatitis: A Rare Complication of a Common Enteric Infection.

Nontyphoidal Salmonella Hepatitis: A Rare Complication of a Common Enteric Infection.

Journal: ACG case reports journal

Published: April 10, 2024

Hormone Replacement Therapy Is Associated with Disease Activity Improvement among Post-Menopausal Women with Inflammatory Bowel Disease.

Hormone Replacement Therapy Is Associated with Disease Activity Improvement among Post-Menopausal Women with Inflammatory Bowel Disease.

Journal: Journal of clinical medicine

Published: November 08, 2023

Adverse Events and Compliance Among Inflammatory Bowel Disease Patients Treated With Home- vs Office-Based Biologic Infusions.

Adverse Events and Compliance Among Inflammatory Bowel Disease Patients Treated With Home- vs Office-Based Biologic Infusions.

Journal: Inflammatory bowel diseases

Published: April 23, 2023

Diet and Nutrition in Inflammatory Bowel Disease: A Review of the Literature.

Diet and Nutrition in Inflammatory Bowel Disease: A Review of the Literature.

Journal: Crohn's & colitis 360

Published: April 08, 2023

Scoping Out Misinformation: Assessing Factual Inaccuracies Among Popular Colonoscopy-Related Videos On Social Media.

Scoping Out Misinformation: Assessing Factual Inaccuracies Among Popular Colonoscopy-Related Videos On Social Media.

Journal: Gastro hep advances

Published: November 16, 2022

Sarcopenia Is More Prevalent Among Inflammatory Bowel Disease Patients Undergoing Surgery and Predicts Progression to Surgery Among Medically Treated Patients.

Sarcopenia Is More Prevalent Among Inflammatory Bowel Disease Patients Undergoing Surgery and Predicts Progression to Surgery Among Medically Treated Patients.

Journal: Inflammatory bowel diseases

Published: October 19, 2021

Novel and Emerging Therapies for Inflammatory Bowel Disease.

Novel and Emerging Therapies for Inflammatory Bowel Disease.

Journal: Frontiers in pharmacology

Published: January 09, 2021

Therapeutic Drug Monitoring for Current and Investigational Inflammatory Bowel Disease Treatments.

Therapeutic Drug Monitoring for Current and Investigational Inflammatory Bowel Disease Treatments.

Journal: Journal of clinical gastroenterology

Published: August 03, 2020

Mimics of Inflammatory Bowel Disease.

Mimics of Inflammatory Bowel Disease.

Journal: Inflammatory bowel diseases

Published: October 24, 2017

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Last Updated: 09/26/2026