Abstract
The esophagus serves as a conduit between the pharynx and the stomach. The normal esophagus has three functional regions including the upper esophageal sphincter (UES), esophageal body, and lower esophageal sphincter (LES). Each region has its specific function, and any disruption to these areas can compromise the esophageal motility. Various etiologies contribute to esophageal dysmotility, which may require surgical intervention. Common surgical disorders include esophageal atresia, severe peptic and caustic strictures, anastomotic strictures, achalasia, and other rare esophageal disorders. Here we cover the normal esophageal physiology and motility pattern and summarize common dysmotility patterns for associated surgical disorders.
Original language | English (US) |
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Title of host publication | Esophageal Preservation and Replacement in Children |
Publisher | Springer International Publishing |
Pages | 13-26 |
Number of pages | 14 |
ISBN (Electronic) | 9783030770983 |
ISBN (Print) | 9783030770976 |
DOIs | |
State | Published - Jan 1 2021 |
Externally published | Yes |
Keywords
- Caustic ingestion
- Dysmotility
- Esophageal atresia
- Esophageal replacement
- Gastrointestinal motility
- Peristalsis
- Tracheoesophageal fistula
ASJC Scopus subject areas
- General Medicine