The effecter innervation of intraorgan arterioles of esophagus lower part
Abstract
The innervation of esophagus squeezer lower part arterioles was studied in the connection with possible participation in the gastroesophageal reflux, using fetus and rat species. The arterioles were determined to have wide effecter innervation of esophagus squeezer lower part. The quantity of cholinergic and adrenergic axons is equal, but significantly lower of nitroergic nerve fibers. The dysfunction of nervous circular regulation is supposed to lead nitric oxide overproduction which may serve as pathogenic mechanism of gastroesophageal reflux.
About the Authors
I. Vavilova
Vladivostok State Medical University
Russian Federation
Russian Federation
N. Andreeva
Vladivostok State Medical University
Russian Federation
Russian Federation
N. Romanova
Vladivostok State Medical University
Russian Federation
Russian Federation
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Review
For citations:
Vavilova I., Andreeva N., Romanova N. The effecter innervation of intraorgan arterioles of esophagus lower part . Pacific Medical Journal. 2009;(1):37-39. (In Russ.)
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