Thyrotropin levels in hyperlipidemic survivors of myocardial infarction.
In an earlier investigations, the prevalence of hyperlipidemia in a group of patients who survived myocardial infarction was determined, and family studies were performed to allow genetic classification of patients with hyperlipidemia. Radioimmunoassay for thyrotropin (TSH) has now been performed on plasmas from most of these hyperlipidemic survivors. Elevated TSH values were found in five of the 18 hyperlipidemic women over age 60, and in seven of the remaining 104 hyperlipidemic subjects. Among the various genetically defined types of hyperlipidemia, the highest prevalence of TSH elevations was seen in women with sporadic (nonfamilial) hypertriglyceridemia; four of the ten had an abnormal TSH level, and two of the remainder were receiving thyroid medication. Hypercholesterolemia was not strongly correlated with TSH abnormalities. These data support the hypothesis that clinically inapparent thyroid damage may be associated with coronary artery disease.
D005260:Female; D006801:Humans; D006937:Hypercholesterolemia / Q000097:blood; D006949:Hyperlipidemias / Q000097:blood* / Q000209:etiology / Q000235:genetics; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D013972:Thyrotropin / Q000097:blood*; D014280:Triglycerides / Q000097:blood
D014280:Triglycerides; D013972:Thyrotropin