So sánh phương pháp

	WFNS Scale	Thang điểm Hunt và Hess
Lĩnh vực	Thần kinh học	Thần kinh học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1988	1968
Người khởi xướng	Drake and World Federation of Neurosurgical Societies Committee	William E. Hunt and Robert M. Hess
Loại	Clinician-rated	Clinician-rated
Công trình gốc	Drake, C. G. (1988). Report of the World Federation of Neurosurgical Societies Committee on a universal subarachnoid hemorrhage grading scale. Journal of Neurosurgery, 68(6), 985-986.	Hunt, W. E., Hess, R. M. (1968). Surgical risk as related to time of intervention in the repair of intracranial aneurysms. Journal of Neurosurgery, 28(1), 14-20.
Tên gọi khác	WFNS Grading Scale	Hunt-Hess Grade
Liên quan	4	4
Tóm tắt	The WFNS Scale is a standardized grading system for assessing severity and prognosis in subarachnoid hemorrhage (SAH) published by the World Federation of Neurosurgical Societies in 1988. The five-point scale combines the Glasgow Coma Scale (GCS) with presence of motor deficit to classify SAH severity. The WFNS Scale is more objective than the earlier Hunt-Hess Scale and is increasingly preferred in contemporary neurosurgical practice, particularly in Europe and internationally.	The Hunt and Hess Scale is the most widely used clinical grading system for assessing severity and prognosis in subarachnoid hemorrhage (SAH) caused by ruptured intracranial aneurysm. Developed by neurosurgeons William Hunt and Robert Hess in 1968, the five-point ordinal scale measures level of consciousness and presence of focal neurological deficits. Hunt-Hess grade at admission is the single strongest predictor of 30-day mortality and functional outcome and guides urgency of neurosurgical intervention.