烟雾病间接血管重建术后脑内钙化分析  

Analysis of encephalic calcification after indirect revascularization in moyamoya disease

作　　者：李功杰[1] 谢安明[2] 周娟[1] 乔鹏岗[1] 袁宏丽[1] 陆虹[1] 

机构地区：[1]解放军第307医院放射科,北京100071 [2]解放军第94医院放射科,江西南昌330002

出　　处：《中国医学装备》2013年第2期76-77,共2页China Medical Equipment

摘　　要：目的:分析烟雾病术后患者脑内钙化的特点及形成机制。方法:选取我院2004年11月至2005年11月手术后复查CT扫描的烟雾病患者28例,年龄4～46岁,中位年龄17岁。男女比例为1∶1。手术至CT检查最短间隔为1～90d,中位时间7d。结果:本组烟雾病间接血管重建术患者中4例出现脑内钙化,发生率为14.3%(4/28),其中3例钙化发生在脑出血患者中,占5例脑内出血患者的60%(3/5),且钙化与出血部位一致。结论:烟雾病间接血管吻合术后患者脑内出血与钙化灶形成关系密切,可能是钙化形成诱导因素所致。Objective： To analyze the characters and mechanism of intracerebral calcification in moyamoya disease after operation. Methods： The clinical data of ：28 patients aged 4-46 （average= 17） with moyamoya disease receiving CT scanning after operation in our hospital were retrospectively analyzed. The shortest time is 1 to 90 days between CT exam and operation （median 7days）. Results： 4 cases（14.3%, 4/28） had intracerebral calcification in indirect revascularization of moyamaya disease, and 3（60%） showed in patients（5cases） had intracerebral hemorrhage. The location of calcification was in accordance with the hemorrhage position. Conclusion： There is a close relationship between intracerebral hemorrhage and calcification in indirect revascularization of moyamaya disease. It might be the motivation of calcification formation.

关 键 词：烟雾病 间接血管重建术 脑组织内钙 

分 类 号：R743[医药卫生—神经病学与精神病学]