Correlation between homodynamic parameters measured by ultrasound on portal vein′s pressure in patients with hepatic cirrhosis and portal hypertension-Analyzed by stepwise regression
Objective: To analyze the correlation between homodynamic parameters measured by ultrasound on portal vein′s pressure in patients with hepatic cirrhosis and portal hypertension by stepwise regression.Methods: Twenty-five patients with hepatic cirrhosis(HC) were enrolled in this study,of which 18 cases with PVP> 5 mmHg were assigned into experiment group,and 7 cases showing PVP<5 mmHg were assigned into control group.Ultrasonic parameters of portal vein(PV),splenic vein(SV),Superior mesenteric vein(SMV)of th...