Status: Not yet recruiting
Correcting Hypocapnia in Aneurysmal Subarachnoid Hemorrhage.
Based on the clinical observation that over half of the patients in the management of aneurysmal subarachnoid hemorrhage(aSAH) present with spontaneous hyperventilation, which is significantly associated with delayed cerebral ischemia and poor neurological outcomes, this prospective pilot study is designed to investigate the safety and efficacy of normobaric facemask oxygen for hypocapnia in aSAH.
Participants needed: 80
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: The Chinese University of Hong Kong, ShenzhenUpdated: Jan 15, 2026Locations: 1Duration: 90 Days
Eligibility criteria
Age > 18 years. [+4]
Presence of brain herniation or refractory intracranial hypertension, defined as... [+6]