Long-term Outcomes of Emergency Treatment for Aneurysmal Subarachnoid Hemorrhage Using Surgery or Endovascular Coiling

What this Trial Is About

Rupture of intracranial aneurysms can cause a serious brain bleeding condition called aneurysmal subarachnoid hemorrhage aSAH, which has a high risk of death and long-term neurological problems. Researchers are studying the long-term outcomes of emergency treatments for this condition to improve diagnosis, treatment effectiveness, and reduce the medical burden and costs. This observational clinical trial is led by Beijing Tiantan Hospital and involves multiple centers using a multidisciplinary approach. The study observes patients who receive either surgical clipping or endovascular coiling, two main emergency treatments for aSAH. Surgical clipping involves placing a clip on the ruptured aneurysm, while endovascular coiling blocks blood flow into the aneurysm to prevent further bleeding. The trial collects detailed information about patients treated with these procedures without altering their care. Participants are followed over two years, with evaluations of neurological outcomes at 10 days, 3 months, 6 months, 12 months, and 24 months after treatment. Researchers also assess cognitive function and monitor for major heart or brain-related events during this time. The study aims to gather long-term data to guide future treatment strategies and improve patient care.

Long-term Prognosis of Emergency Aneurysmal Subarachnoid Hemorrhage