The aim of our study is to analyze mortality and sequelae of subarachnoid hemorrhage of aneurysmal origin in hospitalized patients in Martinique. Predictive factors of poor prognosis will also be analyzed.
Adult (≥18 years) patients,
Admitted to University Hospital of Martinique with subarachnoid hemorrhage of aneurysmal origin between 01/01/2013 and 31/12/2021,
Informed patient/next-of-kin/treating physician consent for research participation.
Other causes of subarachnoid hemorrhage of non-aneurysmal origin (traumatic, arteriovenous malformation, cerebral tumor, cerebral thrombophlebitis).