[Changes of blood lipids and apolipoproteins in patients with silent myocardial ischemia].
Serum lipid profiles and apolipoproteins were measured in 148 patients with silent myocardial ischemia (SMI) and 30 healthy control subjects comparable in age. The serum lipid profiles and apolipoproteins were abnormal in all types of SMI which were more significant in type II and III. The extent of ST segment depression in ECG were positively correlated with serum TG, TC, LDL, B100, B100/A1, Lp(a); and negatively correlated with A1, HDL1, HDL2, HDL-C/TC. Multiple-factor stepwise regression analysis revealed that the increased concentration of serum TG, LDL, and B100/A1 ratio and decrease of HDL2-C are independent risk factors in SMI.
Tan
M
M
Department of Medicine, Second Affiliated Hospital, Hunan Medical University, Changsha.
Zhao
S
S
Yu
S
S
D000368:Aged; D000369:Aged, 80 and over; D016632:Apolipoprotein A-I / Q000097:blood; D053299:Apolipoprotein B-100; D001055:Apolipoproteins B / Q000097:blood*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008077:Lipoproteins, LDL / Q000097:blood*; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000097:blood*; D014280:Triglycerides / Q000097:blood*
D016632:Apolipoprotein A-I; D053299:Apolipoprotein B-100; D001055:Apolipoproteins B; D008077:Lipoproteins, LDL; D014280:Triglycerides