|
Background: Headache accounts for approximately 2% of all ED visits. One of the most serious etiologies of headache is aneurysmal subarachnoid hemorrhage (SAH), which accounts for 4 – 12% of ED patients with thunderclap headache. There have been several studies in the past few years suggesting that in neurologically intact patients, the sensitivity of modern […]
The post Sensitivity of Early Brain CT to Exclude Aneurysmal Subarachnoid Hemorrhage appeared first on R.E.B.E.L. EM - Emergency Medicine Blog. |