Hunt-Hess + WFNS aneurysmal SAH grading
Hunt-Hess + WFNS aneurysmal SAH grading - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Hunt-Hess + WFNS aneurysmal SAH grading is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Hunt-Hess + WFNS aneurysmal SAH grading - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Hunt WE, Hess RM. Surgical risk as related to time of intervention in the repair of intracranial aneurysms. J Neurosurg. 1968;28(1):14-20. Drake CG. Report of World Federation of Neurological Surgeons committee on a universal subarachnoid hemorrhage grading scale. J Neurosurg. 1988;68(6):985-986.
Worked example: Hunt-Hess 1 / WFNS 1 per Hunt 1968 + Drake 1988.
Sophie Well is a reference and educational tool. Not medical, legal, or financial advice. Does not replace clinician judgment, professional billing review, or legal counsel.