Duska F, Vizda J, Kubícek J, Kafka P, Nesvadba Z, Zdánský P, Bastecký J
Eur J Nucl Med. 1979 Apr 1;4(2):87-90. doi: 10.1007/BF00626076.
A total of 10 patients were examined. In five children who suffered from secondary cardiomyopathy accompanying progressive muscular dystrophy scintigraphic examination of the myocardium was made using 99mTc-labelled pyrophosphate. In two cases the scan was distinctly positive, in three cases negative. Five men with poorly defined primary nonobstructive cardiomyopathy were examined too. The scan was positive in three cases and negative in two cases. The positivity of the pyrophosphate scan of the heart is therefore not pathonomonic of ischaemic damage. An increased accumulation of pyrophosphate in the myocardium in cardiomyopathy indicates an acute phase of the disease.
共对10名患者进行了检查。在5名患有继发性心肌病并伴有进行性肌营养不良的儿童中，使用99mTc标记的焦磷酸盐对心肌进行了闪烁扫描检查。2例扫描结果明显呈阳性，3例呈阴性。还对5名原发性非梗阻性心肌病诊断不明确的男性进行了检查。扫描结果3例呈阳性，2例呈阴性。因此，心脏焦磷酸盐扫描呈阳性并非缺血性损伤的特征性表现。心肌病患者心肌中焦磷酸盐的蓄积增加表明疾病处于急性期。
