Pesquisa no site: 'subarachnoid hemorrhage'


The forgotten lumbar puncture

With the advent of neuroimaging exams, in special magnetic resonance imaging (MRI) and magnetic resonance angiography (MRA), many physicians started to considering the lumbar puncture as an ancient, invasive and even forgotten procedure. But we must remember that this procedure is crucial in the dia...


Sentinel headache: warning sign of the subarachnoid hemorrhage from intracranial aneurysm rupture

Sentinel headache: warning sigh of the subarachnoid hemorrhage from intracranial aneurysm rupture. Headaches are a highly prevalent complaint in the world. Among many causes of headaches, the subarachnoid hemorrhage due to aneurysm rupture is one of the most important, because of the high rate of mo...


Headache and pregnancy

Headache in pregnancy is a peculiarity of woman life phase. Correct diagnosis in pregnancy is the best thing for a management gold standard. Some secondary headaches that mimic migraine may begin during pregnancy, and can be caused by vasculitis, brain tumor, pituitary tumor, arteriovenous malformat...