Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hypertriglyceridemia is a common lipid disorder associated to different, highly prevalent metabolic derangements like diabetes mellitus, the metabolic syndrome and obesity. The choice of treatment depends on the underlying pathogenesis and the consequences for atherosclerosis or pancreatitis. A family history, physical examination and analysis of the lipid profile including measurement of apolipoprotein B or non-HDL-C are necessary to establish the underlying primary or secondary cause. Due to physiological diurnal variations of triglycerides (TG), the time of measurement (fasting or postprandial) should be taken into account when evaluating TG values. Increased awareness arises concerning the impact of postprandial hypertriglyceridemia on the development of atherosclerosis. Hypertriglyceridemia is strongly associated to postprandial hyperlipidemia, remnant accumulation, increased small dense LDL concentrations, low HDL-C, increased oxidative stress, endothelial dysfunction, leukocyte activation and insulin resistance. All these factors are strongly linked to the development of atherosclerosis. Treatment should be aimed at reducing the secretion of triglyceride-rich lipoproteins, increasing intravascular lipolysis and reducing the number of circulating remnants. The main intervention is a change of lifestyle with decreased alcohol consumption, increased physical activity, dietary changes and, if applicable, adaptation of used medication. Fibrates, fish oil and nicotinic acid are the first choice of treatment in sporadic and familial hypertriglyceridemia to reduce the risk of pancreatitis, whereas high dose statins, sometimes in combination with fibrates, nicotinic acid, or fish oil capsules, are indicated for familial combined hyperlipidemia. Statins are necessary to reach low LDL-C concentrations in patients with type 2 diabetes mellitus and statin dosage should be increased when hypertriglyceridemia is present to reach secondary treatment targets for apolipoprotein B or non-HDL-C. Finally, family screening is mandatory to detect familial lipid disorders for early intervention in other family members.
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PMID:A physician's guide for the management of hypertriglyceridemia: the etiology of hypertriglyceridemia determines treatment strategy. 2252 64

Familial combined hyperlipidemia (FCHL) is the most prevalent primary dyslipidemia; however, it frequently remains undiagnosed and its precise definition is a subject of controversy. FCHL is characterized by fluctuations in serum lipid concentrations and may present as mixed hyperlipidemia, isolated hypercholesterolemia, hypertriglyceridemia, or as a normal serum lipid profile in combination with abnormally elevated levels of apolipoprotein B. FCHL is an oligogenic primary lipid disorder, which can occur due to the interaction of several contributing variants and mutations along with environmental triggers. Controversies surrounding the relevance of identifying FCHL as a cause of isolated hypertriglyceridemia and a differential diagnosis of familial hypertriglyceridemia are offset by the description of associations with USF1 and other genetic traits that are unique for FCHL and that are shared with other conditions with similar pathophysiological mechanisms. Patients with FCHL are at an increased risk of cardiovascular disease and mortality and have a high frequency of comorbidity with other metabolic conditions such as type 2 diabetes, non-alcoholic fatty liver disease, steatohepatitis, and the metabolic syndrome. Management usually requires lipid-lowering therapy directed toward reducing cholesterol and triglyceride concentrations along with cardiovascular risk protection. In recent years, the number of research studies on FCHL has been decreasing, mainly due to a lack of recognition of its impact on disease burden and comorbidity and the complexity in identifying probands for studies. This creates areas of opportunity to develop research for FCHL in epidemiology, genetics, pathophysiology, therapeutics, and cardiovascular risk management, which are discussed in depth in this review. (REV INVEST CLIN. 2018;70:224-36).
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PMID:FAMILIAL COMBINED HYPERLIPIDEMIA: CURRENT KNOWLEDGE, PERSPECTIVES, AND CONTROVERSIES. 3030 46