small vein

The supply artery and it's branches enlargement, blood pool and regurgitant vein enlargement were showed in8 cases with hemangioma of small intestine by superior mesenteric arteriogram.

表现为小肠管腔狭窄或不规则狭窄，充盈缺损。8例血管瘤小肠血管瘤显示供血动脉及分支增粗，血池，回流静脉增粗。

Influence of right hepatic vein ligation on porta vein pressure in cirrhotic Chinese small pig

肝硬化中国小型猪结扎肝右静脉后对门静脉压力的影响

Objective To investigate the influence of right hepatic vein ligation on pressure ( PVP) in cirrhotic Chinese small pig.

目的探讨结扎肝硬化中国小型猪肝右静脉后对其门静脉压力（PVP）的影响。

Although extrahepatic portal hypertension ( EHPH) can be effectively managed by splenorenal shunts ( SRS), the relatively small caliber of renal vein in child may become a trouble during these operations.

脾肾静脉分流是治疗小儿肝外型门脉高压症的有效手段，但因肾静脉位置深、细小，增加了手术难度，影响疗效。

2h-8h after severe thoraco-abdominal injury, in trauma group, a function disturbance of small intestine transit could be observed ( P < 0.01). Intestinal permeability and positive rate of portal vein blood culture increased obviously ( P < 0.01);

严重胸腹伤后2h～8h，与正常对照组相比，创伤组存在小肠传输功能障碍（P