Key Points Question What is the optimal time between symptom onset and treatment after aneurysmal subarachnoid hemorrhage (SAH) to maximize patient outcomes? Findings In this cohort study, more favorable patient… Click to show full abstract
Key Points Question What is the optimal time between symptom onset and treatment after aneurysmal subarachnoid hemorrhage (SAH) to maximize patient outcomes? Findings In this cohort study, more favorable patient outcomes (discharge home and survival at 12 months) were observed when treatment occurred within 12.5 hours after aneurysmal SAH symptom onset. Treatment delay did not affect neurologic complications after aneurysmal SAH. Meaning The findings of this study provide more information regarding the optimal timelines of surgical treatment for people with aSAH.
               
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