论文部分内容阅读
目的探讨脑膜瘤的软脑膜血供与其瘤周水肿形成的关系。方法回顾性分析1997年2月～2005年2月该科手术治疗并经病理证实的60例脑膜瘤患者,所有患者均有脑血管造影和头颅CT资料。脑膜瘤的供血类型和位置通过脑血管造影来确定,瘤周水肿的位置通过头颅CT来确定,再将两者的空间位置关系加以整和分析。结果脑膜瘤的软脑膜血供与瘤周水肿的相关性通过χ2检验(P=0.000)具有统计学意义,且其位置基本符合(符合率92.593%)。结论脑膜瘤的软脑膜血供与瘤周水肿的形成有密切的关系。
Objective To investigate the relationship between perineal blood supply and the formation of peritumoral edema in meningiomas. Methods The clinical data of 60 patients with meningioma surgically treated from February 1997 to February 2005 were retrospectively analyzed. Cerebral angiography and CT were performed in all patients. Meningioma type and location of blood supply by cerebral angiography to determine the location of peritumoral edema by skull CT to determine, then the spatial relationship between the two to be and analysis. Results The correlation between perineal blood supply and peritumorous edema of meningiomas was statistically significant by χ2 test (P = 0.000), and its location was basically consistent with the coincidence rate of 92.593%. Conclusion Membranous meningioma blood supply and the formation of peritumoral edema are closely related.