O. Akyol et al., GLUTATHIONE-PEROXIDASE ACTIVITY IN SERUM DURING ACUTE MYOCARDIAL-INFARCTION AND UNSTABLE ANGINA-PECTORIS, Japanese Heart Journal, 34(5), 1993, pp. 551-555
We studied GSH-Px enzyme activity in serum after acute myocardial infa
rction (AMI) and unstable angina pectoris (UAP). The study included 15
patients with AMI and 9 patients with UAP. Serum GSH-Px activity in t
he AMI group (0.992+/-0.071) (IU/ml) was higher than that of the UAP g
roup. Serum GSH-Px activity was established as 0.683+/-0.110 (IU/ml) i
n UAP and 1.012+/-0.121 (IU/ml) in 10 healthy subjects (p<0.0005). We
suggest that measurement of serum GSH-Px activity together with other
enzyme tests such as CK-MB, LDH, GOT, etc. can be helpful in the diffe
rentiation of AMI from UAP.