Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 86 patients with primary HLP type IV over 50% were detected at systematical examinations of non-commissioned officers so that the number of male patients is uncommonly very high, 80, (93%). The highest number of patients--66 (92,5%) belonged to the age group 41-60 years. The analysed group showed the increased incidence of: obesity (60,5%), disturbed glycoregulation (45,3%), arterial hypertension (34,9%), ischemic heart disease (26,7%), hyperuricemia (23%), occlusive peripheral artery disease (16,3%), low values of serum cholesterol concentration LVG (X = 0,98 mmol/l), markedly decreased fibrinolytic activity (eugolobulin fibrinolysis 240 +/- 29 min) and hyperinsulinism (in 9 of 13 patients). Eruptive xanthomas were found in 7 (8,1%) patients. Due to male predominance the incidence of cholelithiasis is lower than expected (8,1%).
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PMID:[Clinical characteristics of primary hyperlipoproteinemia type IV. An analysis of 86 patients]. 696 34

Eruptive xanthomas in adults are usually indicative of chylomicronemia. Although diabetes mellitus is the most common secondary cause of chylomicronemia, which is designated as diabetic lipemia, the clinical characteristics of diabetes with regard to development of xanthomas are not well defined. In this paper, we describe a young female who displayed eruptive xanthomas as an initial manifestation of diabetic lipemia. The patient was a 20-year-old female with a body mass index of 18.9 kg/m2 and Marfanoid appearance. Her past history was unremarkable, except for patent ductus arteriosus and mild mental retardation. She was admitted to our division for eruptive xanthomas on the extremities and marked hyperglycemia (random glucose, 520 mg/dl) and hypertriglyceridemia (6880 mg/dl). She was diagnosed with Type 2 diabetes based on the positive family history of diabetes, residual secretory capacity of insulin, and absence of autoantibodies related to Type 1 diabetes. Based on the increase in the concentrations of both chylomicrons and very low density lipoproteins, type V hyperlipoproteinemia was diagnosed. After the initiation of insulin therapy, both hypertriglyceridemia and eruptive xanthomas subsided, without administering any hypolipidemic agents. Minimal model analysis of a frequently sampled intravenous glucose tolerance test revealed severe insulin resistance, despite the absence of obesity. Post-heparin lipoprotein lipase (LPL) activity was moderately decreased, and common mutations in the LPL gene were not demonstrated by genetic screening. The apolipoprotein E phenotype was E4/4, which is known to be associated with type V hyperlipoproteinemia. Hypoadiponectinemia of 1.7 microg/ml was also revealed, which may, in part, account for the insulin resistance and decreased LPL activity. In conclusion, the clustering of apolipoprotein E4/4 and hypoadiponectinemia, in addition to insulin resistance and poor glycemic control, might have resulted in hypertriglyceridemia with eruptive xanthomatosis in this subject.
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PMID:Diabetic lipemia with eruptive xanthomatosis in a lean young female with apolipoprotein E4/4. 1618 78

Eruptive xanthoma is characterized by yellowish skin papules encircled by an erythematous halo and associated with severe hypertriglyceridemia above 2,000 mg/dl. Hypertriglyceridemia can be caused by primary genetic mutations, secondary causes, such as uncontrolled diabetes, obesity, alcohol overuse, or combinations of both. Eruptive xanthoma can serve as an important clinical indicator of underlying systemic conditions (e.g. hypertriglyceridemia and uncontrolled diabetes mellitus). It is important for clinicians to recognize it to prevent further complications such as pancreatitis and cardiovascular disease.
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PMID:Eruptive xanthoma associated with severe hypertriglyceridemia and poorly controlled type 1 diabetes mellitus. 3152 86