Diagnosis and Treatment of Late Neurological Ischemic Deficit in Adults with Aneurysmal Subarachnoid Hemorrhage

What this Trial Is About

This research investigates patients who have experienced aneurysmal subarachnoid hemorrhage aSAH, a type of stroke caused by bleeding from a ruptured brain aneurysm. The study focuses on a complication called delayed ischemic neurological deficit DIND, which can lead to delayed cerebral ischemia and poor neurological outcomes despite early treatment. Researchers aim to understand how often DIND occurs, how it is diagnosed, and the treatments used across different centers, as well as the impact on patients recovery both short- and long-term. Participants include those diagnosed with aSAH, confirmed by imaging tests, who are admitted to intensive care. The study collects data on neurological symptoms and imaging to identify DIND and monitors instrumental methods like continuous EEG and ultrasound for diagnosis, especially in patients unable to be examined clinically. Researchers also observe various treatment approaches such as blood pressure management, local drug infusions, and mechanical interventions like angioplasty to compare their use and outcomes. During participation, patients undergo neurological examinations and imaging tests including CT and MRI to assess brain function and injury. Instrumental monitoring of intracranial pressure and cerebral blood flow is recorded to support diagnosis and management. The study follows patients for 12 months to measure the incidence of DIND and evaluate neurological and functional outcomes over time. Data on treatment intensity and monitoring usefulness are also collected to improve understanding of managing this condition.

Diagnosis and Treatment of Late Neurological Ischemic Deficit in Patients Suffering From Subarachnoid Hemorrhage.