2型糖尿病患者冠状动脉粥样硬化与视网膜病变的关系

被引:8
作者
魏富春 [1 ]
戎健 [2 ]
陈玉群 [3 ]
干雪梅 [4 ]
于长青 [4 ]
陈静 [4 ]
杨沛 [4 ]
陈金华 [4 ]
机构
[1] 部队医院
[2] 成都军区总医院地干病房/老年病科
[3] 第三军医大学西南医院
[4] 第三军医大学大坪医院
关键词
2型糖尿病; 视网膜病变; 冠状动脉粥样硬化; 计算机断层扫描血管造影术;
D O I
暂无
中图分类号
R587.1 [糖尿病]; R774.1 [视网膜疾病];
学科分类号
摘要
目的采用64层螺旋CT血管造影(MDCT),探讨2型糖尿病患者冠状动脉粥样硬化(CAs)与糖尿病视网膜病变(DR)的关系。方法诊断为CAs的2型糖尿病患者114例,无CAs的患者124例,受试者均进行眼底彩色照相、MDCT检查和体格检查,并测定空腹血糖、糖化血红蛋白、血脂、肾小球滤过率估计值和尿白蛋白排泌率等,分析检查和检测结果间的相关关系。结果 CAs患者DR发生率为67.5%,显著高于无CAs患者(33.1%,P<0.001)。在调整传统心血管病危险因素后CAs与DR独立相关,仍然具有统计学意义(OR=5.0,95%CI:2.6~9.8);发生CAs的血管数在无DR患者、增殖型DR前期患者及增殖型DR患者中逐渐增加(P<0.01);CAs发生率、有3支以上血管受损的CAs发生率、有意义CAs(管腔狭窄超过50%)发生率以及受损血管百分比也随DR的发生与发展而显著增加(无DR、增殖型DR前期、增殖型DR比较,P值均小于0.01)。结论 CAs发生范围和严重程度随DR的发生与发展而增加,CAs和DR仍然是多因素作用所致,可能有共同发病机制。
引用
收藏
页码:732 / 736
页数:5
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