Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 50-year-old Japanese woman with annuloaortic ectasia was found to have total coronary artery ectasia without evident atherosclerosis. The coronary ectasia may have been secondary to or of similar etiology to the annuloaortic ectasia. There was neither stigmata of Marfan's syndrome nor any sign of dissection of the ascending aorta or coronary arteries. Furthermore, the patient was not elderly, and had no hyperlipidemia, diabetes mellitus, or history of smoking. There was a marked blood pressure difference between the arms, and linear calcification was present in the aortic wall. A stenotic lesion was present in the right mid-subclavian artery. Although it is impossible to rule out atherosclerosis as the etiology of these findings, the possibility that they may be a manifestation of Takayasu's arteritis is discussed.
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PMID:Coronary artery ectasia with annuloaortic ectasia. 793 56

Women appear to be protected, until the menopause, from the development of coronary artery disease. The incidence of acute myocardial infarction in young women is very low, so there is little information on the etiology, clinical features, and prognosis for such patients. We studied 24 young female patients with acute myocardial infarction (< 50 years) among 2,457 consecutive patients with acute myocardial infarction admitted to the coronary care unit of the National Cardiovascular Center from December 1977 through August 1994. Their clinical features and in-hospital mortality were compared with 100 consecutive young male patients (< 50 years) with acute myocardial infarction. The fraction of patients of age younger than 50 years among all age groups was lower in female than in male acute myocardial infarction patients (5% vs 13%, p < 0.01). The increase of the coronary risk factors, hypercholesterolemia (25% vs 55%, p < 0.05) and cigarette smoking (17% vs 96%, p < 0.05) were less common in women. In female patients, the serum total cholesterol level was lower (195 +/- 50 vs 216 +/- 48 mg/dl, p = 0.06), and the serum high-density lipoprotein cholesterol level was higher (50 +/- 12 vs 39 +/- 12 mg/dl, p < 0.05) than in male patients. Other risk factors did not differ significantly between the two groups. Angiography 1 month after myocardial infarction showed fewer diseased coronary arteries (> 75% stenosis) in female than male patients (0.8 +/- 0.9 vs 1.8 +/- 1.0, p < 0.01), and normal coronary arteries were seen in 35% of female patients (male 6%, p < 0.05). Ten female patients (42%) had obviously non-atherosclerotic causes of acute myocardial infarction: Takayasu aortitis in three patients, coronary embolism in two, acute dissection of the aorta in two, and idiopathic coronary artery dissection, Kawasaki disease, and systemic lupus erythematosus in one each. In contrast, among male patients, only one had coronary embolism (1%). In-hospital mortality was higher in women (17%) than in men (2%, p < 0.05). Young female patients (< 50 years) with acute myocardial infarction have a low incidence of hyperlipidemia and normal coronary arteries or involvement of the left main trunk are more common compared with male patients (< 50 years). Although 42% of female patients had obvious non-atherosclerotic etiology of acute myocardial infarction, the causes varied widely.
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PMID:[Acute myocardial infarction in young Japanese women]. 898 54

Nodular glomerulosclerosis may be idiopathic or develop associated with diabetes mellitus, membranoprolipherative glomerulonephritis, light or heavy chain deposits, amyloidosis, fibrillary or immunotactoide disease, and Takayasu's arteritis. Histological features of idiopathic nodular glomerulosclerosis are similar to the Kimmelstiel-Wilson changes. Recent evidence points to the role of hyperglycemia, hyperlipidemia, hypertension and smoking in the mechanisms of this uncommon condition. The case study of a 65-year-old male presenting recent arterial hypertension and nodular non-diabetic glomerulosclerosis is described, and the possible role of heavy smoking in the pathogenesis of this condition is emphasized.
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PMID:Nodular glomerulosclerosis in a non-diabetic hypertensive smoker with dyslipidemia. 2190 13