Stopped: The PI is leaving the University of Florida.
Subarachnoid Hemorrhage (SAH) can occur commonly in the setting of trauma or brain aneurysm. SAH accounts for 10% of all the strokes. Aneurysmal SAH accounts for 80 % of cases of non-traumatic cases of SAH, 6-8% of all strokes and 22-25% of all cerebrovascular deaths. Mortality can be 50% in the first few years of aneurysmal SAH rupture, 15% are severely disabled post SAH and only 20-35% having a moderate to good recovery it has gained lot of attention and pre-clinical and clinical trials of various agents have been tried to prevent poor outcome. The United States epidemiology data reveals the fact that 1% to 5% of adults have unruptured brain aneurysm and 30,000 people suffer from aneurysm rupture annually translating to brain aneurysm rupture every 18 minutes. Vasospasm is the most common SAH complication post 24 hours. It is the segmental or diffuse narrowing of the vessels especially the large vessels. Fifty percent of those patients who develop clinical vasospasm, progress to infarction and 15-20% will advance to disabling stroke or die of cerebral ischemia. The present treatment modalities are insufficient to prevent vasospasm. So, we need new treatment modalities to decrease the mortality and morbidity in SAH patients. The investigators hypothesize that Acetazolamide administration can prevent development of vasospasm after aneurysmal SAH.
Age range
18 Years – 80 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Modified Rankin Score
Timeframe: At 3 months from the baseline
Neurological examination of the subject
Timeframe: Baseline, 10 days, 3 months
Glasgow Outcome Score
Timeframe: At 3 months from the baseline
Hunt and Hess Scale
Timeframe: Baseline, 10 days
World Federation of Neurosurgeons Scale
Timeframe: Baseline, 10 days