Aneurysmal Subarachnoid Hemorrhage

Fig. 18.2. CT scan demonstrating a perimesencephalic sub-arachnoid hemorrhage.

prognosis tends to be good, partly because re-bleeding is rare and few patients develop delayed ischemic deficit (DID). However, this diagnosis should only be entertained with caution as 10% of vertebrobasilar aneurysms present with a similar distribution of blood. Repeat angiography should be considered carefully as aneurysms may be obscured by vasospasm, hypoperfusion, poor angiographic technique or thrombosis. Undetected aneurysms are found in an additional 2-5% of cases at 2-4 weeks.

Cure Your Yeast Infection For Good

Cure Your Yeast Infection For Good

The term vaginitis is one that is applied to any inflammation or infection of the vagina, and there are many different conditions that are categorized together under this ‘broad’ heading, including bacterial vaginosis, trichomoniasis and non-infectious vaginitis.

Get My Free Ebook


Post a comment