Predict of aneurysm, reasonable choice of clip and the correct occlusion of parent artery are important factors for the surgical success.

ObjectiveTo analyse and explore microsurgery skill and clinical effects of Surgical case study in A2 anterior cerebral artery aneurysms with longitudinal fissure approach.

Objective To observe the effect of mild hypothermia on cerebral protection during temporarily blocking partent arteries of intracranial giant aneurysms and ischemia-reperfusion period.