胶质母细胞瘤患者的地域分布特点  

Geographical characteristic of patients with glioblastoma

作　　者：陈绪珠[1] 王相文[2] 马军[1] 范亦龙[1] 戴建平[1] 

机构地区：[1]首都医科大学附属北京天坛医院神经影像中心,北京100050 [2]山东鲁东大学医院放射科,烟台264025

出　　处：《磁共振成像》2015年第9期648-651,共4页Chinese Journal of Magnetic Resonance Imaging

基　　金：国家自然科学基金(编号:81271541)~~

摘　　要：目的探讨一医疗机构5年来手术治疗的胶质母细胞瘤患者地域分布特点和变化趋势,为该机构的外迁政策提供决策依据。材料与方法回顾性分析该医疗机构5年来手术的917例胶质母细胞瘤患者在全国各地的分布特点及变化,比较患者的年龄和性别在不同地域间的差异。结果本埠患者仅占19.4%(178/917),外埠患者以周边的8个省(自治区)为主。患者性别无地域差别(χ2=7.488,P=0.485),年龄有地区差别(P=0.005),以本埠患者年龄最大[(53.0±13.2)岁]。结论该医疗机构的神经外科专业影响力表现出自本埠向周边地区扩散的趋势,神经外科患者来源以外埠为主,受机构外迁影响的可能性不大。Objective： To provide a basis for decision-making in relocating the medical institute outside by exploring the geographical characteristic of patients with glioblastoma from the 5-year data of the institute. Materials and Methods： The data of 917 patients with glioblastoma were retrospectively analyzed, focused on the geographical distribution and dynamic change in number. All of the patients underwent operation in recent five years in the medical institute. Patient age and gender were compared among those from different geographical regions Results：Patients from the local region were only 19.4%（178/917）. Most of the patients were from adjacent eight geological regions. Patient gender showed no significance among different regions （χ2=7.488, P=0. 485）, but the age was different （P=0.005）.The oldest patients were from the local region （53.0±13.2 years）. Conclusions：The neurosurgical inlfuence of the medical institute spreads from the local to the adjacent regions. The patients are mainly from regions out of Beijing with a minimal possibility of being inlfuenced by relocated institute.

关 键 词：胶质母细胞瘤 地域分布 磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学] R730.264[医药卫生—诊断学]