Rebleeding following aneurysmal subarachnoid hemorrhage before 'endovascular first' treatment: a retrospective case-control study of published scoring systems.
Arosha S DissanayakeEmalee BurrowsKwok M HoTimothy John PhillipsStephen HoneybulGraeme J HankeyPublished in: Journal of neurointerventional surgery (2023)
For aSAH patients treated in an ultra-early timeframe matched on size and parent vessel location, WFNS grade was superior to three published models for re-bleed prediction. Future re-bleed prediction models should incorporate the WFNS grade.