[The state of regional hemodynamics after performance of operations of the portogastroesophageal blood flow disconnection in liver cirrhosis].
There were examined 112 patients, to whom the various kinds of separating operations were done. After the gastroesophageal junction suturing performance the even venous pressure raising in all parts of the stomach was noted. After performance of the original intervention, directed on the hemorrhage from varicose gastroesophageal veins elimination, the pressure in the high gastric portion had lowered and hyperdynamical state of blood circulation in this zone had normalized. The operation performance for separation of gastroesophageal venous system from the v. porta system had promoted the pressure lowering in upper portion of stomach veins and in v. gastroepiploica. After performance of the operations, directed on separation of portoesophageal blood flow, the pressure and volumetric speed of the blood flow in v. porta had raised.
Kotenko
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D001783:Blood Flow Velocity / Q000502:physiology; D019299:Decompression, Surgical / Q000379:methods*; D004932:Esophageal and Gastric Varices / Q000150:complications* / Q000601:surgery*; D004947:Esophagus / Q000098:blood supply*; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications*; D011169:Portal Vein / Q000601:surgery*; D013270:Stomach / Q000098:blood supply*