Related Experiment Video
Updated: May 25, 2026
08:15
Gastrointestinal Motility Monitor (GIMM)
Published on: December 1, 2010
Weak and absent peristalsis
1Department of Gastroenterology and Hepatology, Academic Medical Centre, Amsterdam, The Netherlands. a.j.smout@amc.uva.nl
Neurogastroenterology and Motility
|January 18, 2012
Summary
Weak and absent esophageal peristalsis, common motility disorders, can cause dysphagia and GERD. Recent advancements in high-resolution manometry aid in diagnosis and management.
Area of Science:
- Gastroenterology
- Esophageal Motility Disorders
Background:
- Weak and absent esophageal peristalsis are common esophageal motility disorders.
- These conditions are often linked to dysphagia (difficulty swallowing) and gastroesophageal reflux disease (GERD).
Purpose of the Study:
- To review current understanding of esophageal peristalsis disorders.
- Covers terminology, pathology, pathophysiology, clinical presentation, diagnosis, and management.
Main Methods:
- Review of recent advancements in diagnostic tools.
- Focus on high-resolution manometry (manometry) with intraluminal impedance monitoring.
Main Results:
- High-resolution manometry has significantly improved diagnostic capabilities.
- Provides a comprehensive overview of the current state of knowledge.
Conclusions:
- Understanding these disorders is crucial for effective patient care.
- Advancements in manometry offer better diagnostic and management strategies.
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