Abstract
The classic works of I.P. Pavlov shows strong communication mechanisms between the two most important life-supporting systems of the body - the nervous and the digestive. The role of the autonomic nervous system (ANS) in the occurrence of acute gastroduodenal erosions and ulcers has been proven [1]. The flow of sympathetic impulses causes an excessive release of mediators (catecholamines), which leads to disruption of tissue trophism. An important role in ulceration belongs to the parasympathetic nervous system.
Highlights
The flow of sympathetic impulses causes an excessive release of mediators, which leads to disruption of tissue trophism
An important role in ulceration belongs to the parasympathetic nervous system
In the pathogenesis of chronic gastroduodenal pathology (CGDP), an important role is assigned to the functioning of the autonomic nervous system (ANS), because it has been proved that CGDP arises as a result of depletion of protective, adaptive mechanisms [7, 10], as a possible mechanism for the formation of gastroduodenal pathology (GDP), the prevalence of parasympathetic regulation is considered, leading to a violation of the secretory-motor function of the stomach
Summary
When studying the state of the ANS in patients with ulcer, ambiguous results were obtained. The vagus tone is reduced, the tone of the sympathetic part of the ANS predominates, as a result of which both tonic and peristaltic waves of the stomach decrease, the pyloric closure function is insufficient, which causes the development of GHD [15, 16].
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