Subarachnoid Hemorrhage Etiology

Does duration of nimodipine therapy impact outcome in aneurysmal subarachnoid hemorrhage: systematic review and meta-analysis
Delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage: a narrative review
Comprehensive predictive modeling in subarachnoid hemorrhage: integrating radiomics and clinical variables
Depression after aneurysmal subarachnoid hemorrhage: development of a screening tool and discharge user interface
Inpatient neurosurgical mortality in germany: a comprehensive analysis of 2023 in-hospital data
Post-traumatic hydrocephalus after decompressive craniectomy: a multidimensional analysis of clinical, radiological, and surgical risk factors
Risk factors for the development of hydrocephalus in traumatic brain injury: a systematic review and meta-analysis
Sudden Neurologic Worsening

Intracranial aneurysms are the cause of subarachnoid haemorrhage in 85% of cases.

In some patients, no source of hemorrhage can be detected.

Wang et al. in a A Systematic Review identified eight risk factors (drugs, trauma, neoplastic, vessels lesion, inflammatory lesion, blood disease, aneurysm, perimesencephalic hemorrhage) ¹⁾

¹⁾

Wang MD, Fu QH, Song MJ, Ma WB, Zhang JH, Wang ZX. Novel Subgroups in Subarachnoid Hemorrhage and Their Association With Outcomes-A Systematic Review and Meta-Regression. Front Aging Neurosci. 2021 Jan 11;12:573454. doi: 10.3389/fnagi.2020.573454. PMID: 33505300; PMCID: PMC7829354.