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- venous collateral circulation 静脉侧支循环
- Knowledge of hemodynamic circulation and portal venous collateral pathways is important for clinical physicians. 病人门静脉血压增高，向肝性血行渐减，久之，曲张之侧枝循环静脉于是形成。
- All organs have some degree of collateral circulation. 所有的器官都有某种程度的侧支循环。
- The relationship of porto-systemic venous collateral, ascites, splenomegaly, with portal venous thrombosis has no statistic significance. 有无门静脉阻塞的门一体静脉循环和腹水、脾肿的发生率并无统计学上的差异。
- To Explore the value of the collateral circulation for the long-term prognosis in acute myocardial infarction. 冠状动脉侧支循环在急性心肌梗死远期预后中的价值探讨。
- Those retroperitoneal collateral circulation can resenable those periesophageal varices as lobulated masses. 向后至腹膜后腔的侧枝循环可如食道周围静脉一种出现巨大的团块。
- Conclusion The aphasia types were associated with complicated blood supply and collateral circulation in MARES area. 结论语的类型因MARE方形区复杂血供及其侧支循环情况的不同而异。
- Conclusion: Both MRI and MRA are effective ways to demonstrate collateral circulation in MMD patients. 结论：MRI和MRA是诊断MMD患者侧枝循环十分有用的工具。
- MRA and CDS could not reveal the extracranial collateral circulation due to arterial occlusion. MRA和CDS都不能显示动脉闭塞后的颅外侧支循环。
- Purpose To study the angiographic manifestations of collateral circulation in Budd Chiari syndrome(BCS) for proper interventional treatment. 目的探讨Budd?Chiari综合征（BCS）侧支循环的血管造影表现及与介入治疗的关系。
- Conclusion The residual lCBF and collateral circulation following arterial occlusion can be evaluated using LDF monitoring. 结论LDF测定技术能及时了解动脉阻断后局部残存脑血流量的变化趋势及血管的侧支循环能力；
- When the collateral circulation is good, the radialis velocity may be normal, Whereas, the risk of brain ischemia would be increase. 反之可能会诱发脑缺血的临床症状。
- In four patients with vasculitis,whole-body MRA depicted luminal irregularity,narrowing or occlusion,aneurysm,and collateral circulation involving multiple vascular segments. ??苎谆颊
- Methods In 100 patients with unilateral internal carotid artery occlusion,collateral circulation pathway in the circle of Willis was measured with transcranial Doppler. 方法对100例一侧颈内动脉闭塞患者,采用经颅多普勒超声检测Willis环的侧支循环通路。
- The left flank collateral circulation is quite important since 86.9% occurs there including the coronary vein, splenorenal and/or pancreaticoduodenal vein. 86.;9%25侧枝循环发生在包括冠状静脉，脾肾及／或胰十二指肠在内的左腹侧枝，深具重要性。
- Results There were three patterns of collateral circulation:Anterior communicating artery (ACOA),Posterior communicating artery (PCOA) and Ophthalmic artery (OA). 结果存在3种侧支循环类型:前交通动脉(ACOA)型,后交通动脉(PCOA)型,眼动脉(OA)型。
- To evaluate the degree of stenosis and pathology of the lesion and intracranial collateral circulation in the patients of carotid stenosis who underwent endarterectomy. 观察颈部动脉狭窄程度、病变性质和颅内侧枝循环建立，比较无创检查和有创检查所见，及其与脑梗塞发生的关系。
- Although the vertebral collateral circulation is generally abundant, in rare instances ligation of all lumbar vessels has produced spinal ischemia and paralysis. 尽管一般来说，脊椎的侧支循环还是很丰富的，但在少数情况下，如果把所有的腰血管结扎就会出现脊椎缺血和瘫痪。
- Portal hypertension (PH) frequently follows upon cirrhosis.Its main clinical manifestations include splenomegaly, collateral circulation formation, ascites and hypersplenism. 摘要门静脉高压症常继发于肝硬化，主要表现为脾肿大，侧支循环的建立和腹水，同时亦可引起脾功能亢进。
- Objective: To study extrahepatic collateral circulation of tumor in patients with primary hepatocellular carcinoma(HCC) after multiple transarterial chemoembolization(TACE). 目的:探讨原发性肝癌经多次肝动脉化疗栓塞后肝外侧支循环形成情况。
