A woman presenting with abrupt onset of "The Worst headache of her life". Which is the best investigation?
NCCT of the head
Vessel carotid Doppler
No imaging
MRI
MCC of subarachnoid hemorrhage is: TRAUMA- MCC of spontaneous SAH is due to rupture of BERRY ANEURYSM- Classical complaint pts come with is "THUNDER CLAP HEADACHE or WORST HEADACHE IN LIFE"- IOC for Acute SAH is NCCT- IOC for Chronic SAH is MRI.- IOC to know the cause of SAH is 4 VESSEL ANGIOGRAPHY- for that catheterize 2 ICA and Left Veebral aery. Shows Hyperdensity in Syln fissure Basal cisterns Sulcal Spaces Anterior interhemispheric area
CT SCAN