火气不用那么大。我猜测的情况可能性确实很低，但在某些情况下，也是有可能发生的。paradoxical embolism

Deep Vein Thrombosis & Stroke，https://study.com/academy/lesson/deep-vein-thrombosis-stroke.html 

TBz 说的情况，可能性大得多。认同。

”......

Exceptions
There is a catch, however. There are some extremely rare exceptions involving rare heart defects where holes in the walls of the heart allow for blood (and blood clots arising in the veins) flowing from the right side of the heart to bypass the lungs and enter the left side of the heart directly. In such cases, part of a blood clot arising in the venous system can travel to the brain to cause a stroke. This condition is called 'paradoxical embolism'.

......"

所有跟帖： 

• 扯啥呢，间隔缺损能活到九十多岁？ -fuz- ♂ (0 bytes) () 12/10/2022 postreply 20:24:42

• 1. 回答了你 “ 腿部静脉血栓脱落怎么进脑子的？不懂装懂 ” 这个问题。腿部静脉血栓有可能进入脑子，虽然小概率。 -欲千北- ♂ (243 bytes) () 12/10/2022 postreply 21:18:15

• 有没有已经发现的病例？ -ephd- ♂ (0 bytes) () 12/10/2022 postreply 22:47:25

• 我不知道 -欲千北- ♂ (0 bytes) () 12/11/2022 postreply 08:12:58