Guidollet J, Devic J, Ripoll J P
Arch Mal Coeur Vaiss. 1975 Oct;68(10):1103-8.
The biochemical diagnosis of myocardial infarction is based mainly on the enzyme levels of glutamino-oxalic transaminase (SGOT), lactic dehydrogenase (LDH), and creatine-phosphokinase (CPK). The authors have compared the level of phospho-hexo-isomerase (PHI) with the levels of the three other enzymes mentioned above in 20 cases of recent myocardial necrosis. From their study it appears that PHI activity follows essentially the same pattern as that of CPK, and has no particular advantage; indeed, it is limited by its later appearance and its lower maximum level compared with CPK. Finally, because of its lack of specificity, the practical importance of PHI measurement in the clinical diagnosis of myocardial infarction is small.
心肌梗死的生化诊断主要基于谷草转氨酶（SGOT）、乳酸脱氢酶（LDH）和肌酸磷酸激酶（CPK）的酶水平。作者比较了20例近期心肌坏死患者的磷酸己糖异构酶（PHI）水平与上述其他三种酶的水平。从他们的研究来看，PHI活性基本上与CPK遵循相同的模式，并没有特别的优势；实际上，它受到出现较晚以及与CPK相比最高水平较低的限制。最后，由于其缺乏特异性，PHI测定在心肌梗死临床诊断中的实际重要性较小。
