Effects of various surgical procedures on portal hemodynamics in patients with portal hypertension
- VernacularTitle:门静脉高压症的不同手术方式对门静脉系统血流动力学的影响
- Author:
Shuguang ZHANG
;
Changle RUAN
;
Zhenhai YU
- Publication Type:Journal Article
- Keywords:
Hypertension,portal;
Splenorenal shunt;
Hemodynamics
- From:
Chinese Journal of General Surgery
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo study the effects on hemodynamics of portal venous system of splenorenal shunt plus pericardia devascularization (SRS+PCDV), and evaluate the clinical significance of this operative procedure.MethodsThe hemodynamic parameters of portal venous system by Doppler color-flow imaging (DCFI) of 99 patients with portal hypertension (PH) were measured before and after operation.Results(1)In SRS group the postoperative portal venous flow (PVF), free portal pressure(FPP) decreased by (57?9)%, (52?5)% respectively (P0.05).(3)In SRS+PCDV group PVF,FPP decreased by (36?8)%, (34?10)% respectively(P
