You'd be risking air embolus, v-fib.

你得冒着气栓风险，v-fib。

Extremely obese patients can get a fat embolus.

蔡斯: 极度患者可能会出现脂肪栓塞。

Embolus. The arm problem's caused by a clot.

是血栓. 胳膊是因为血液堵塞.

Fat emboli got into the brain by that time, and within 48 hours, he was basically almost brain dead.

当时脂肪栓塞进了大脑，48小时内，他基本上已脑死亡了。

Angiogram to rule out vascultis, EMG for peripheral neuropathy, tox screen to eliminate drugs, an echo to rule out cardiac emboli.

血管造影以排除血管痉挛，肌电图以排除周围神，毒素筛查以排除药物，回声以排除心脏栓塞。

But sometimes, the increased pressure in the vein can cause a part of the main clot to break free, becoming an embolus which can travel downstream towards the heart.

但有时候，随着静脉压增加，一部分血栓可以脱落下来形成血栓栓子，并且随着血流到达心脏。

Cause of death at autopsy was an embolus that dislodged from the suture line of the transplant and caused a C.V.A. With brain stem herniation.

验尸结果死因是 移植后缝合处产生血栓并且引起了脑疝便随着脑血管意外。