Subarachnoid hemorrhage without a preceding trauma is caused by the rupture of an intracranial aneurysm in 80% of cases; other causes include vascular malformations and vasculitis. Subarachnoid ...

In predicting risks for vasospasm, delayed infarction, and poor outcome after aneurysmal subarachnoid hemorrhage, the modified Fisher scale has advantages over the traditional Fisher scale. After ...

Subarachnoid hemorrhage (SAH) is the extravasation of blood into the subarachnoid space between the pial and arachnoid membranes. The most common causes of spontaneous SAH are rupture of a saccular ...

Nonaneurysmal Subarachnoid Hemorrhage: A Review of Clinical Course and Outcome in Two Hemorrhage Patterns Linda L. Herrmann; Joseph M. Zabramski Disclosures J Neurosci Nurs. 2007;39 (6):135-142.

Subarachnoid hemorrhage (SAH) refers to bleeding within the subarachnoid space, which is the area between the brain and the tissues that cover the brain. The subarachnoid space is the space where ...

Subarachnoid hemorrhage can confidently be ruled out using specific criteria In patients presenting to the emergency department with sudden onset, nontraumatic and rapidly peaking (less than one hour) ...

Intracranial hemorrhage (ICH) refers to acute bleeding inside your skull or brain. It’s a life-threatening emergency. You should go to the emergency room right away or call 911 if you think you ...

Subarachnoid Hemorrhage. Axial CT scans without contrast. Note the bright areas which signify blood in the fourth ventricle (left scan), the Sylvian fissure (middle scan) and the posterior horns of ...

Surgical treatment at approximately 12.5 hours after aneurysmal subarachnoid hemorrhage correlated with improved outcomes, according to results of a cohort study published in JAMA Network Open ...

Although brain aneurysms usually don't show symptoms, they can press on the brain and nerves as they get bigger. Unruptured brain aneurysm symptoms See a doctor at once if you're having a new ...

Statins may be positioned for a comeback in aneurysmal subarachnoid hemorrhage (SAH), this time as preventive therapy. From a Japanese nationwide study, researchers found that people diagnosed ...