Michael P. D'Alessandro, M.D.
Peer Review Status: Internally Peer Reviewed
The hiatal hernia and accompanying shortened esophagus are probably caused by reflux esophagitis and cicatrical traction on the gastroesophageal junction and stomach.. In kids most hiatal hernias are the sliding type with variable amounts of stomach passing through the esophageal hiatus into the chest. This impairs the competency of the gastroesophageal sphincter, producing gastroesophageal reflux. A paraesophageal hernia is one in which part of greater curvature of the stomach passes through the hiatus beside a normally placed gastroesophageal junction. Complications seen in a hiatal hernia include aspiration pneumonia and peptic esophagitis with stricture.
On abdominal plain films, large hernias are seen as retrocardiac densities or lucencies that may have air fluid levels.
Upper GI can show reflux and the variable degrees of gastric herniation, esophagitis, and esophageal strictures.
See References Chapter.
Section Top | Title Page
Follow us on Twitter @pedseducation and @pedsimaging
Please send us comments by filling out our Comment Form.
All contents copyright © 1992-2015 Donna M. D'Alessandro, M.D. and Michael P. D'Alessandro, M.D. and the authors. All rights reserved.
"Virtual Pediatric Hospital", the Virtual Pediatric Hospital logo, and "A digital library of pediatric information" are all Trademarks of Donna M. D'Alessandro, M.D. and Michael P. D'Alessandro, M.D.
Virtual Pediatric Hospital is funded in whole by Donna M. D'Alessandro, M.D. and Michael P. D'Alessandro, M.D. Advertising is not accepted.
Your personal information remains confidential and is not sold, leased, or given to any third party be they reliable or not.
The information contained in Virtual Pediatric Hospital is not a substitute for the medical care and advice of your physician. There may be variations in treatment that your physician may recommend based on individual facts and circumstances.