Related Experiment Video
Updated: Jun 28, 2026

A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development
Published on: June 24, 2020
Crohn's disease-a chameleon during pregnancy
Ralf Czymek1, Stefan Limmer, Markus Kleemann
1Department of Surgery, University of Luebeck Medical School, Ratzeburger Allee 160, Lübeck, Germany. ralf_czymek@web.de
Pregnancy in women with Crohn's disease (CD) is medically acceptable, though complications like preterm birth and diagnostic delays can occur. Conception during remission is recommended for better outcomes in managing CD during gestation.
Area of Science:
- Gastroenterology
- Obstetrics and Gynecology
- Surgical Management
Background:
- Historically, pregnancy was discouraged for women with Crohn's disease (CD).
- Current medical practice accepts gestation in CD patients despite potential severe complications.
- Advances in management have made pregnancy a viable option for women with CD.
Observation:
- A case series of five pregnant women with CD requiring surgery between 1998 and 2008.
- Analysis of treatment recommendations and management of complications during pregnancy.
- Review of literature regarding CD in pregnancy.
Findings:
- High rates of preterm delivery (60%) and low neonatal weight observed.
- Delayed diagnosis and diagnostic errors were common (80%).
- Surgical indications in pregnancy mirror those in non-pregnant patients; endoscopic surgery offers advantages.
Implications:
- Advise patients to conceive during remission for optimal outcomes.
- Surgical management for CD in pregnancy should follow established guidelines.
- A stoma does not preclude vaginal delivery, offering flexibility in birth options.
Related Concept Videos
Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by transmural...
Inflammatory Bowel Disease III: Crohn's Disease
Inflammatory Bowel Disease IV: Clinical Manifestations
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Inflammatory Bowel Disease I: Introduction
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the colonic...

