This is a prospective multicenter study that collects clinical and radiological data on consecutive patients admitted with aneurysmal subarachnoid hemorrhage to one of the eight participating cente…" [more]...
Cerebral aneurysms occur in 2–4% of the general population, and the most dreaded complication of aneurysms is rupture1. Despite advances in microinvasive and invasive surgical techniques and post-operative management, the mortality and morbidity of aneurysm rupture remain high. Increasing evidence show...
Cerebral arterial aneurysms are common in the general population and their rupture is a catastrophic event. Considerable uncertainty remains concerning the conditions that predispose individuals to aneurysm formation or rupture. The role of systemic hypertension in aneurysm formation and rupture has been esp...
Efficient pipeline for image-based patient-specific analysis of cerebral aneurysm hemodynamics: technique and sensitivity Hemodynamic factors are thought to be implicated in the progression and rupture of intracranial aneurysms. Current efforts aim to study the possible associ... JR Cebral,MA Castro,S...
Once a cerebral aneurysm ruptures, morbidity and mortality are very high. Nearly 25 % are dead within the first 24 hours, and 50% will die within the next three months. Even in the following treatment, there is a high mortality rate of nearly 40%...
rupture occurred at the arterial bifurcation or at the wall of the CA or aneurysm. The same protocol was applied to the control group composed of CAs excised from eight brains without aneurysm. No significant differences were noted between the experimental and control groups, depending on the ...
Size ratio correlates with intracranial aneurysm rupture status: a prospective study. The prediction of intracranial aneurysm (IA) rupture risk has generated significant controversy. The findings of the International Study of Unruptured Intr... M Rahman,J Smietana,E Hauck,... - Stroke; a journal ...
Histological study of aneurysms and epidemiological analysis of subarachnoid haemorrhage revealed that ruptured and unruptured aneurysms are of a different nature.关键词: Aneurysm, Ruptured Intracranial Aneurysm Subarachnoid Hemorrhage Risk Factors DOI: 10.1016/S0140-6736(99)03881-7 被引量: 195 ...
The middle cerebral artery is a common location for cerebral aneurysms and is associated with a lower risk of rupture than aneurysms located in the anterior or posterior communicating arteries. No evidence supports the superiority of clipping over coiling to treat middle cerebral artery aneurysm (MCAA...
morphology and size, prior rupture status, digital subtraction angiography (DSA) results acquired during initial treatment, and the endovascular technique employed. The frequency of follow-up should be balanced against patient safety, related to both the aneurysm and the method of follow-up, and ...