结果彩色多普勒超声显示门静脉主干及周围分支呈蜂窝状、多条迂曲扩张的管状结构，内充满门静脉样血流。
Results color Doppler ultrasound showed honeycomb-shaped, the multi-strip expansion tube structure within filled with the portal vein type blood stream around main portal pain and branches.
目的探讨门静脉高压贲门周围血管离断加脾切除术后胃破裂的原因、处理方法及预防措施。
Objective To study the cause, treatment and prevention of gastric rupture after pericardial devascularization plus splenectomy in the treatment of portal hypertension.
HCH邻近区域的改变：有9个病灶周围可见动脉-门静脉分流(APVS)，4个病灶邻近可见肝包膜回缩(hcr)征。
In the adjacent region of HCH, arterial-portal venous shunt (APVS) was found in 9 lesions and hepatic capsular retraction (HCR) in 4 lesions.
CTPV MRI平扫表现门静脉主干、分支及属支闭塞，门静脉周围可见丰富的侧枝血管。
The obstruction of portal vein and its branches and abundant collateral branch veins around it was exhibited in MR plain scan.
结论：选择性贲门周围血管离断术治疗门静脉高压症的临床疗效优于非选择性贲门周围血管离断术。
Conclusion The effect of selective paraesophagogastric devascularization was superior to that of nonselective paraesophagogastric devascularization on portal hypertension.
结论：选择性贲门周围血管离断术治疗门静脉高压症的临床疗效优于非选择性贲门周围血管离断术。
Conclusion The effect of selective paraesophagogastric devascularization was superior to that of nonselective paraesophagogastric devascularization on portal hypertension.
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