Myocardial Infarction in a Patient With Hypertrophic Cardiomyopathy but Normal Coronary Arteries

被引:1
作者
Li, Shuheng
Sun, Xiaoxin
Zhang, Zongyao
He, Zuo-Xiang [1 ,2 ]
机构
[1] Fu Wai Hosp, Peking Union Med Coll, Dept Nucl Med, State Key Lab Cardiovasc Dis,Natl Ctr Cardiovasc, 167 Bei Li Shi Lu, Beijing 100037, Peoples R China
[2] Chinese Acad Med Sci, 167 Bei Li Shi Lu, Beijing 100037, Peoples R China
关键词
hypertrophic cardiomyopathy; myocardial infarction; normal coronary arteries; SPECT; PET/CT; ISCHEMIA;
D O I
10.1097/RLU.0000000000001642
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
A 57-year-old man with a history of hypertrophic cardiomyopathy diagnosed by echocardiography experienced atypical chest pain and dyspnea for 6 months. A rest Tc-99m-MIBI myocardial SPECT imaging and a F-18-FDG myocardial PET/CT imaging were performed, which showed multiple matched myocardial perfusion/metabolism defects in the left ventricle, indicating scar tissue. Surprisingly, subsequent contrast coronary angiography revealed no significant coronary artery stenosis.
引用
收藏
页码:E308 / E310
页数:3
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