Nikolas
Created page with "Subarachnoid haemorrhage (SAH) can be traumatic or nontraumatic. This topic will cover the nontraumatic, topic 19 will cover the traumatic. Traumatic SAH is more common than nontraumatic. Nontraumatic SAH is one form of haemorrhagic stroke. The prognosis is very poor. Up to 40% don’t reach the hospital at all. The 30-day mortality rate is ~50%, and many of those who survive sustain severe disability and decrease in quality of life. == Etiology == * Rupture of intrac..."
