Study of corresponding relationship between locations of hematoma and aneurism in aneurysmal subarachnoid hemorrhage

Objective To investigate the corresponding relationship between the locations of hematoma and aneurysm in aneutysmal subarachnoid hemorrhage.Methods 50 patients with aneurysmal subarachnoid hemorrhage were detected by CT and DSA.The relationship between the locations of hematoma and aneurysm was analyzed.Results In the 50 patients,all of the 23 cases with anterior communicating artery aneurysms and anterior cerebral artery aneurysms in DSA were found hematoma in anterior longitudinal division in CT;18 cases(90.0%) of the 20 cases with carotid-posterior communicating artery aneurysms in DSA were found hematoma in basal cistern in CT;all of the 5 cases with middle cerebral artery aneurysms were found hematoma in lateral fissure in CT.Conclusion It is very valuable for the location of hematoma in patients with aneutysmal subarachnoid hemorrhage to judge the location of aneurysm.