脾静脉内径与门静脉内径的比值；
脾静脉结扎后白细胞水平无显著改变。
No significant changes of the leukocyte counts were observed after splenic vein ligation throughout the experiment.
胰尾多见1 ~ 4条小静脉，大都汇入脾静脉。
门、脾静脉宽度与门脉压力及食道静脉曲张程度关系不密切。
The width of portal and splenic vein had no close relation with portal pressure and the degree of esophageal varicose vein.
胃底静脉曲张和胰腺体尾部坏死常强烈提示脾静脉血栓形成。
Varices in gastric fundus and necrosis in pancreatic body and tail often indicate the formation of spleen venous thrombosis.
目的：介绍并评价脾静脉结扎诱导的继发性脾功能亢进犬动物模型。
AIM: To introduce and evaluate a canine model of secondary hypersplenism induced by splenic vein ligation.
目的探讨慢性病毒性肝炎病理分期与脾脏大小及脾静脉指标的关系。
Objective To study the relationship between the pathological staging of chronic viral hepatitis and spleen size and splenic vein index.
结果肝脏脾脏缩小，肝尾叶缩小最为明显，门静脉、脾静脉血流量减少。
Results the livers and the spleens are reduced especially in the caudate lobe of liver. The bloodstream capacity of the portal veins and the splenic veins are deduced.
脾静脉结扎后可以成功建立脾肿大和血小板减少、红细胞减少的脾亢模型。
Models of thrombocytopenia, erythropenia and splenomegaly were established successfully by ligation of splenic veins.
肝硬化出血组脾静脉、肠系膜上静脉直径增宽、流速加快、血流量明显增多。
The diameters and flow volume as well as blood flow rate of splenic vein and superior mesenteric vein were markedly higher in cirrhosis with hemorrhage than those without hemorrhage.
结论门脾静脉血栓形成及脾窝积血、积液或感染是术后持续性发热的主要原因。
Conclusions Splenoportal thrombosis, and hematocele, hydrops or infection in the splenic recess were the main causes of persistent fever after splenectomy.
治疗后2组患者门静脉内径、脾静脉内径、脾厚度均较前改善，但差异不明显。
Degrees of bore of portal vein, bore of splenic vein and splenic thickness were improved in the two groups after examination, but there was not significant difference.
目的探讨脾静脉阻塞所致左侧门静脉高压症的多层螺旋CT表现及其临床特征。
ObjectiveTo analyze the multi-slice CT appearances and clinical features of left-sided portal hypertension(LPH).
结论：肝癌患者舌下络脉宽度与肝门脉系统中门静脉内径和脾静脉内径密切相关。
Conclusion: the width of lingual vein is closely correlated with the diameters of portal vein and splenic vein in patients with primary liver cancer.
治疗后1周、术后4周及6个月观察随诊脾静脉宽度、脾脏厚度及外周血象的变化。
Peripheral blood cell 'acount and splenic vein' widen and the splenic thick were observed after treatment in 1 weeks and 4 weeks and 6 months.
目的：观察肝硬化门静脉高压症患者行脾动脉栓塞术前后脾脏及脾静脉血流动力学变化。
Objective: To study the changes of the spleen and splenic venous hemodynamics in liver cirrhosis patients with portal hypertension before and after therapeutic splenic artery embolization.
动态观察门静脉主干及脾静脉宽度对了解患者肝纤维化和门脉高压程度有一定的临床意义。
Conclusions Dynamic observations on the widths of TPV and SPV have some significance to know degree of liver fibrosis and portal hypertension in patients with chronic viral hepatitis.
脾脏厚度及长径、脾静脉管径较脾动静脉血流参数能更好地反映病毒性肝炎纤维化病变程度。
Spleen size and the diameter of spleen vein were more sensitive in evaluation liver fibrosis degree than other parameters.
通过依次结扎犬脾门处脾静脉主干、胃脾静脉干及脾静脉属枝，建立继发性脾功能亢进动物模型。
A canine model of secondary hypersplenism was established by ordinal ligation of gastrosplenic vein trunk, splenic vein and its collateral branches.
定性分析表明，T1WI显示脾静脉最好，且能同时清楚显示肠系膜上血管、门静脉和腹腔动脉。
Qualitative analysis showed that the T1WI was the best sequence for demonstrating the splenic vein and could clearly show the superior mesenteric vessels. The portal vein and the coeliac artery.
目的利用MSCT对正常人的肝门静脉和脾静脉进行研究与测量，求得其解剖学数据，供临床参考。
Objective to study normal hepatic portal veins by means of multi-slice ct (MSCT) so as to provide anatomical data for clinical reference.
方法62例戊型病毒性肝炎不同病期分别观察胆囊声像图，测量门静脉内径、脾脏厚度和脾静脉内径。
Methods Ultrasonography of gallbladder, diameter of the portal and splenic veins and thickness of the spleen were investigated in 62 cases of hepatic E viral hepatitis with different stages.
使用美国HP5500型超声仪，由同一技术人员操作，测量肝门静脉、脾静脉内径及平均血流速度。
American HP5500 ultrasound instrument was used to determine the diameters and average velocities of portal vein and splenic vein.
结论脾静脉结扎建立继发性功能亢进方法简单、确切，可以作为脾功能亢进外科或介入治疗的较理想模型。
Conclusion The method of splenic vein ligation to induce experimental secondary hypersplenism is a simple, effective and relatively ideal model for surgical or interventional therapy in hypersplenism.
结果表明，脾静脉结扎可以建立稳定血小板减少症和红细胞减少症，该模型适合开展脾脏射频消融治疗研究；
The results showed that stable thrombocytopenia, erythropenia and splenomegaly were presented in the dogs with splenic vein ligation, and the spleen was eligible for deploying RFA.
目的观察肝硬化门静脉高压患者和特发性血小板减少性紫癜(itp)患者行脾动脉栓塞术前后脾脏及脾静脉血流动力学变化。
Objective To study the changes of the spleen and splenic venous hemodynamics in liver cirrhosis patients with portal hypertension and ITP before and after therapeutic splenic artery embolization.
结果表明：该手术方法可以建立稳定的血小板、红细胞和血红蛋白降低，脾脏体积增大，脾静脉压增高的继发性脾功能亢进动物模型。
The results showed that the canine models were established successfully with stable thrombocytopenia, erythropenia , hypochromia, heightening of the pressure of splenic vein and splenomegaly .
作为肝外门静脉系统最重要的两大静脉属支环路之一的胰头静脉弓和来自脾静脉、肠系膜上静脉的属支组成了引流胰腺血液的静脉框架。
As one of the major venous circuits of the extrahepatic portal circulation, the venous arcades of the pancreatic head forms the venous drainage network of the pancreas, jointly with some …
孤立性脾静脉阻塞，胃短静脉（86% ）、胃冠状静脉（79% ）、胃网膜静脉（79% ）和胃结肠干（5 7% ）是常见的增粗血管；
In isolated SVO cases, the short gastric vein (SGV, 86 % ), coronary vein (CV, 79 % ), gastroepiploic vein (GEV, 79 % ) and gastrocolic trunk (GCT, 57% ) were varicose and dilated.
结果12例脾切除术后门静脉系统血栓形成患者超声检查诊断符合率达100%。
Results Among the 12 cases of portal vein thrombosis after splenectomy, the detective rate by ultrasound was 100%.
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