Marian D. Pfefferkorn

Pediatric Gastroenterology

705 Riley Hospital Dr
Indianapolis, IN 46202

Last Updated: 09/26/2026

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Found 33 publications

Baseline terminal ileal CT and MRI measurements are associated with imaging outcomes in pediatric Crohn's disease: a cohort study.

Baseline terminal ileal CT and MRI measurements are associated with imaging outcomes in pediatric Crohn's disease: a cohort study.

Journal: Pediatric radiology

Published: May 17, 2024

Targeted Assessment of Mucosal Immune Gene Expression Predicts Clinical Outcomes in Children with Ulcerative Colitis.

Targeted Assessment of Mucosal Immune Gene Expression Predicts Clinical Outcomes in Children with Ulcerative Colitis.

Journal: Journal of Crohn's & colitis

Published: June 06, 2022

Utilization of Antitumor Necrosis Factor Biologics in Very Early Onset Inflammatory Bowel Disease: A Multicenter Retrospective Cohort Study From North America.

Utilization of Antitumor Necrosis Factor Biologics in Very Early Onset Inflammatory Bowel Disease: A Multicenter Retrospective Cohort Study From North America.

Journal: Journal of pediatric gastroenterology and nutrition

Published: May 27, 2022

Inadequate Bowel Preparation in Pediatric Colonoscopy-Prospective Study of Potential Causes.

Inadequate Bowel Preparation in Pediatric Colonoscopy-Prospective Study of Potential Causes.

Journal: Journal of pediatric gastroenterology and nutrition

Published: August 20, 2021

Stratification of risk of progression to colectomy in ulcerative colitis via measured and predicted gene expression.

Stratification of risk of progression to colectomy in ulcerative colitis via measured and predicted gene expression.

Journal: American journal of human genetics

Published: June 14, 2021

Proactive measurement of infliximab drug levels in children with Crohn's disease.

Proactive measurement of infliximab drug levels in children with Crohn's disease.

Journal: Annals of gastroenterology

Published: April 13, 2021

Clinical and Host Biological Factors Predict Colectomy Risk in Children Newly Diagnosed With Ulcerative Colitis.

Clinical and Host Biological Factors Predict Colectomy Risk in Children Newly Diagnosed With Ulcerative Colitis.

Journal: Inflammatory bowel diseases

Published: February 14, 2021

Association of Baseline Luminal Narrowing With Ileal Microbial Shifts and Gene Expression Programs and Subsequent Transmural Healing in Pediatric Crohn Disease.

Association of Baseline Luminal Narrowing With Ileal Microbial Shifts and Gene Expression Programs and Subsequent Transmural Healing in Pediatric Crohn Disease.

Journal: Inflammatory bowel diseases

Published: August 31, 2020

Natural History of Very Early Onset Inflammatory Bowel Disease in North America: A Retrospective Cohort Study.

Natural History of Very Early Onset Inflammatory Bowel Disease in North America: A Retrospective Cohort Study.

Journal: Inflammatory bowel diseases

Published: March 22, 2020

Mental Health Screening as the Standard of Care in Pediatric Inflammatory Bowel Disease.

Mental Health Screening as the Standard of Care in Pediatric Inflammatory Bowel Disease.

Journal: JAMA pediatrics

Published: August 20, 2019

Ulcerative colitis mucosal transcriptomes reveal mitochondriopathy and personalized mechanisms underlying disease severity and treatment response.

Ulcerative colitis mucosal transcriptomes reveal mitochondriopathy and personalized mechanisms underlying disease severity and treatment response.

Journal: Nature communications

Published: October 17, 2018

Variation in Care in the Management of Children With Crohn's Disease: Data From a Multicenter Inception Cohort Study.

Variation in Care in the Management of Children With Crohn's Disease: Data From a Multicenter Inception Cohort Study.

Journal: Inflammatory bowel diseases

Published: September 07, 2018

Showing 1-12 of 33

Last Updated: 09/26/2026