HINTS 急性前庭综合征卒中评估
Central pattern if normal head impulse, direction-changing nystagmus, or skew; peripheral if abnormal impulse without central nystagmus/skew.
计算器
说明
HINTS outperforms early MRI for posterior circulation stroke in acute vestibular syndrome when applied by trained clinicians.
局限
Requires skilled bedside examination; new focal neurologic signs mandate imaging regardless.
仅供教学参考，不能替代临床诊断或治疗决策。