对比心肌灌注显像与心脏磁共振延迟增强成像在原发性扩张
作者：刘斌 张艳婷 苏晋生
来源：《中外医疗》2015年第05期
[摘要] 目的 对比MPI（心肌灌注显像）与DE-MRI（心脏磁共振延迟增强成像）在原发性扩张型心肌病中的诊断价值。方法 回顾性分析该院2012年5月—2014年9月收治的80例原发性扩张型心肌病患者的临床资料，均接受DE-MRI及MPI，间隔时间
[关键词] 心肌灌注显像；心脏磁共振延迟增强成像；原发性扩张型心肌病；诊断价值
在职研究生mba [中图分类号] R5 [文献标识码club是什么意思] A [文章编号] 1674-0742（2015）02（b）-0175-03
Comparison of myocardial perfusion imaging and cardiac magnetic resonanceimaging in the diagnosis of delayed enhancement value of primary dilatedcardiomyopathy
LIU Bin ZHANG Yanting SU Jinsheng
Imaging department of the Central Hospital of TaiyuanTaiyuan，Shanxi Province， 030009，China
[Abstract] Objective To compare MPI （myocardial perfusion imaging） and DE-MRI（delayed hyperenhancement cardiac magnetic resonance） in the diagnosis ofidiopathic dilated cardiomyopathy. Methods a retrospective analysis of the clinical data of 80 cas in our hospital from 2012 May to 2014 September wereidiopathic dilated cardiomyopathy patients， underwent DE-MRI and MPI， the time interval is less than 7d. DE-MRI shows no delay， subendocardial delayed，transmural delayed， wall delay
ed enhancement， and MPI revealed diffu andradioactive radioactive gmental defect or reduced， on two sample rate for X -test. Results newly（1） the MPI and DE-MRI results： the 80 MPI patients， including 38 cas （47.50%）boox viewer myocardial radioactive distribution shape，英语等级考试有哪些 accompanied bydiffu reduction of DE-MRI delayed enhancement， the incidence rate was 26.32% （10/38）； 42 cas （52.50%） showed gmental defect or reduce theshape， DE-MRI delay strengthening incidence 85.71% （billow36/42）， enhancement wasthere was significant difference between two group delay of DE-MRI （P < 0.05）；（2） the DE-MRI typing results： Bad on the perspective of myocardial gments，36 cas of delayed enhancement and gmental radioactive anomaly aredivided into A （normal perfusion）， B （www hjenglish com>合作伙伴英文low perfusion） and C （perfusion defect）three groups in DE-MRI type composition， group A avalanche（112：35：2：5） and B group（98：divina23：7：1） and group C （13：O：5：5） to compare the difference was significant （P < 0.05）. Conclusion MPI features for DE-MRI showed multiple and radioactivegment diffu decread， the former DE-MRI easy to show delayed enhancement， clinical attention should be paid.
