Tuesday, February 3, 2015

WFNS system of grading for SAH


Hunt and Hess scale for SAH

Hunt and Hess scale is used to classify the severity of non-traumatic subarachnoid hemorrhage.
1Asymptomatic, mild headache, slight nuchal rigidity.
2Moderate to severe headache, nuchal rigidity, no neurologic deficit other than cranial nerve palsy.
3Drowsiness / confusion, mild focal neurologic deficit.
4Stupor, moderate-severe hemiparesis.
5Coma, decerebrate posturing.