Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0311277 (abdominal obesity)
 2,792 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aim of the study was to identify incremental values of carotid ultrasound measurements (carotid plaques and stenosis) on the prediction of future coronary revascularization among type 2 diabetic patients. The second objective was to determine the predictive value of the assessment of blood lipids, BMI, abdominal obesity and the ankle-brachial index (ABI). Three hundred and thirty three (333) patients with type 2 diabetes and manifested coronary artery disease were randomly selected in a cohort prospective study. Univariate and multivariate logistic regression analyses were conducted to identify variables predictive of the need for future revascularization: percutaneus coronary interventions (PCI) or coronary bypass surgery (CABG) followed 24 months after the study starting point. The presence of arterial hypertension, hyperlipidemia, physical inactivity, intermittent claudication, the value of systolic pressure, BMI, waist and hip measurement, glycemia and blood lipid fraction (total cholesterol, HDL, LDL, non-HDL, triglycerides) were entered in a model. Ultrasound measurements: carotid IMT, presence of carotid plaques and stenosis, and ABI were also included in the analysis. Based on the univariate and multivariate findings, the presence of internal carotid artery (ICA) stenosis (OR 4,562, 95% CI 1,327-15,687), carotid plaque (OR 1,465, 95% CI 0,829-2,591), and increased waist measurement (OR 1,371, 95% CI 0,757-2,483) were found as significant independent predictors of future PCI. LDL and non HDL cholesterol were found to be factors independently associated with the need for future CABG by univariate analysis, which was not confirmed by multivariate analysis. In conclusion, the current study has provided an identification of predisposing factors for the future need of coronary revascularization among type 2 diabetic patients that permits risk stratification and may facilitate improved patient selection or optimization.
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PMID:Carotid ultrasound, blood lipids and waist determination can predict a future coronary revascularisation in the type 2 diabetic cohort. 1835 84

Peripheral arterial disease (PAD) is defined as an atherosclerotic disease in the lower extremities and is characterized by its symptom of intermittent claudication with discomfort and pain at posterior cruris. Various abnormalities of vascular endothelial cells, smooth muscle cells and platelets induced by risk factors of PAD are involved in its pathogenesis. The most important risk factors are ageing, smoking and diabetes mellitus. Dyslipidemia and hypertension are also classical risk factors of PAD. A lesion of PAD in the lower extremity is prone to be more distal in patients with diabetes than in non-diabetics and to be more proximal in smokers than in nonsmokers. In addition, race/ethnicity, increased inflammatory marker levels, homocysteinemia and abdominal obesity are known to be risk factors of PAD. Light-to-moderate alcohol drinking has been demonstrated to reduce the risks of coronary artery disease and ischemic type of stroke, while excessive alcohol drinking increases the risks of hemorrhagic type of stroke (cerebral hemorrhage and subarachnoid hemorrhage), hypertension, cardiac arrhythmia and sudden cardiac death. In most previous epidemiological studies, the risk of PAD has been shown to be lower in light-to-moderate drinkers than in abstainers. Moreover, drinkers with PAD reportedly showed lower mortality than did nondrinkers with PAD. On the other hand, heavy drinking has been reported to be positively associated with the risk of PAD. Increase in HDL cholesterol, decrease in LDL cholesterol, inhibition of platelet aggregation, decrease in blood coagulability, increase in blood fibrinolitic activity, and increase in insulin sensitivity are known as mechanisms for suppression of atherosclerosis by alcohol drinking. These mechanisms are also thought to contribute to reduction of the risk of PAD by alcohol drinking. Further studies are needed to clarify pathophysiological mechanisms for dose-dependent diverse effects of alcohol on the risk of PAD.
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PMID:[Alcohol drinking and peripheral arterial disease of lower extremity]. 2481 55