Robert Martin, 45, collapsed and hit his head, causing a small subdural hemorrhage.

Robert martin 45岁，摔伤头部引起一个小的硬膜下血肿。

So a subdural hemorrhage is when there's bleeding below the dura mater.

所以" Subdural Hemorrhage" 指脑部血管破裂出血至硬膜下隙。

Robert Martin, 45. Collapsed and hit his head, which caused a small subdural hemorrhage.

Robert Martin，45岁。摔伤头部，引起小面积硬膜下血肿。

The subdural space plays a major role in venous blood drainage in the brain.

硬膜下隙在大脑静脉回流中起重要作用。

So the main cause of a subdural hemorrhage is a rupture of the bridging veins located in the subdural space.

硬膜下出血的主要原因就是硬膜下隙中的桥静脉破裂。

So an acute subdural hematoma causes symptoms within 2 days.

急性硬膜下血肿通常在2天内出现症状。

It looks like he hasa tracheal injury. You going into the O.R.For the subdural?

看上去气管有损伤 你想给硬膜肿块手术?

A blow to the head? A subdural hematoma?

头部受到过袭击? 硬脑膜下血肿?

He has a subdural hematoma, which is bleeding in the brain.

他硬膜下血肿 导致脑部出血。

The internal layer of the dura mater lies above the arachnoid mater and the two are separated by the subdural space.

硬脑膜的内层在蛛网膜之上，这两层中间的腔隙叫做硬膜下隙。