openalexFrontiers in Neurology2026-07-24
Impact of surgery within 6 hours on preoperative rerupture and prognosis of poor-grade aneurysmal subarachnoid hemorrhage
Xiaomei Xu, Qiuyan Shen, Dan Wang, Shibai Sun, Wenwen Che, Yuhai Wang
Objective Preoperative rerupture is a major cause of poor outcome in poor-grade aneurysmal subarachnoid hemorrhage (PaSAH). The optimal surgical timing is controversial. This study aims to investigate the effect of surgery within 6 h on preoperative rerupture and the prognosis of…