venous hemorrhage

Method: Retrospective analysis was made on 16 cases of hemorrhage of presacral venous plexus in the radical treatment of rectal carcinoma. Gelatin, thumbtacks or bone wax or gauze were applied for hemostasis by means of pressure.

方法：回顾性总结分析16例直肠癌根治术发生骶前静脉丛大出血情况，采用明胶海绵、图钉按压或骨蜡嵌入、纱布绷带填塞等方法压迫止血。

Results Many broaden patches of capillaries were seen in venous phase and delayed in evacuation among the bilateral cerebral hemisphere, spot and linear contrast dyeing ( hemorrhage) in left hemisphere.

结果：两侧大脑半球静脉期可见较多增宽迂曲的丛状毛细血管影，消失延迟；左侧见小点状及小条形造影剂染色（出血）。

Objective To investigate the clinical significance of gastric coronary venous thrombosis, short gastric venous thrombosis and partial splenic arterial embolism percutaneous and liver. ( simply called double intervention therapy) in treating hepatic cirrhosis complicated with upper digestive tract hemorrhage and hypersplenia.

目的探讨经皮经肝行胃冠状静脉、胃短静脉栓塞和部分脾动脉栓塞术（简称双介入法），治疗肝硬化合并上消化道出血、脾功能亢进的临床意义。