Patients who experience a nonaneurysmal subarachnoid hemorrhage differ from patients who suffer an aneurysmal subarachnoid hemorrhage in initial presentation (including neurological examination and ...

A 45 year-old man developed the abrupt onset of the "worst headache" of his life. Subarachnoid Hemorrhage. Axial CT scans without contrast. Note the bright signal in several locations which signifies ...

A 43 year-old man presented with a sudden, severe headache, nausea and vomiting. Over the next eight hours, he became obtunded and fell into a coma. Non-Communicating Hydrocephalus from Subarachnoid ...

Subarachnoid hemorrhage is a type of bleeding stroke which can lead to a delayed ischemic stroke after just a few days. Researchers from Charité – Universitätsmedizin Berlin have shown that massive ...

Patients who present with an SAH will classically describe the sudden onset as the worst headache of their life. However, a gradual onset of the severe headache over several minutes has been reported ...