Lesser L, Walter P F, Hardison J E
South Med J. 1979 Aug;72(8):940-1. doi: 10.1097/00007611-197908000-00012.
A patient with polycythemia vera developed chronic thrombosis of the superior vena cava and had life-threatening pulmonary emboli despite anticoagulation and chemotherapy for the blood dyscrasia. After angiographic evaluation, the superior vena cava was ligated cephalad to the azygous vein. There have been no further clinical embolic episodes nor adverse effects over a three-year period of observation.
一名真性红细胞增多症患者发生了上腔静脉慢性血栓形成,尽管针对该血液系统疾病进行了抗凝治疗和化疗,但仍出现了危及生命的肺栓塞。经血管造影评估后,在奇静脉上方结扎了上腔静脉。在三年的观察期内,未再出现临床栓塞事件,也没有出现不良反应。