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)

Calcium-phosphate disorders and vascular calcification are highly prevalent in patients with diabetes mellitus and nephropathy. The aim of the study was to compare the prevalence and advancement of vascular calcification in patients with end-stage diabetic nephropathy on peritoneal dialysis and diabetic patients with chronic renal disease stages 2-4. The study group included 31 patients with type 2 diabetes and diabetic nephropathy divided into 2 groups: 12 patients (aged 50-74 years: mean 58.6+/-8.8) undergoing peritoneal dialysis and 19 patients (aged 46-82 years; mean 65.8+/-9.7) with chronic kidney disease stages 2-4 (GFR range 24-78 ml/min/1.73 m2). Coronary artery calcification score, was assessed using multi-slice computed tomography. Coronary artery calcification score did not differ significantly between groups (CaSc values 1085.2 vs 452.4 AgU; NS). The patients undergoing peritoneal dialysis showed significantly higher levels of parathyroid hormone (658.2 vs. 74.3 pg/ml; p=0.001), fibrinogen (5.82 vs. 3.89 g/l; p<0.0001) and alkaline phosphatase (330.9 vs. 168.0 U/l; p=0.001). Despite more advanced abnormalities in calcium-phosphate balance parameters and more active inflammation in peritoneal dialysis subjects we failed to demonstrate any statistically significant difference in coronary artery calcification score between patients with diabetic nephropathy on peritoneal dialysis and those with chronic kidney disease stages 2-4.
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PMID:Does coronary artery calcification in patients with diabetic nephropathy depend on the advancement of renal failure? 1892 55

Cardiovascular complications are the major cause of diabetes-associated morbidity and mortality. However, not all patients with diabetes are at increased risk for cardiovascular disease (CVD). Coronary artery calcification was found to be a powerful predictor of coronary artery disease (CAD). The presence of extracoronary cardiac calcification as a useful predictor of CAD is not yet established, especially in type 2 diabetes mellitus (T2DM). The aim of this study was to evaluate the relation between extracoronary calcification and extent of CAD in a group of T2DM patients who were scheduled for computed tomographic coronary angiography (CTCA). We prospectively studied 380 patients (151 had T2DM) under the age of 60 years who were scheduled for CTCA because of suspected CAD. Severity of CAD was assessed by Gensini score. Coronary artery calcium score (CACS) as well as calcium score in the aortic valve, mitral annulus, ascending aorta, and descending aorta were measured by a 256-row multidetector computed tomography scanner with dedicated software for calcium calculation. Patients with known CAD were excluded. Diabetic and nondiabetic patients had comparable age and gender distribution. However, the diabetic group had higher Gensini score, CACS, and extracoronary calcium score (ECCS). Logistic regression analyses identified male gender and ECCS as significant predictors for the presence of CAD in diabetic patients. Age, smoking, and ECCS were the significant predictors of CAD in nondiabetic patients. Type 2 diabetic patients had increased coronary and extracoronary calcification. ECCS was found to be a significant predictor of CAD in diabetic and nondiabetic patients only when CACS was not taken into account.
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PMID:The association between extracoronary calcification and coronary artery disease in patients with type 2 diabetes mellitus. 2204 11