Effect of straining on diaphragmatic crura with identification of the straining-crural reflex. The "reflex theory" in gastroesophageal competence

<p>Abstract</p> <p>Background</p> <p>The role of the crural diaphragm during increased intra-abdominal pressure is not exactly known. We investigated the hypothesis that the crural diaphragm undergoes reflex phasic contraction on elevation of the intra-abdominal pressur...

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Bibliographic Details
Main Authors: El Sibai Olfat, Shafik Ali A, Shafik Ahmed, Mostafa Randa M
Format: Article
Language:English
Published: BMC 2004-09-01
Series:BMC Gastroenterology
Online Access:http://www.biomedcentral.com/1471-230X/4/24