Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0948265 (metabolic syndrome)
 24,271 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patients with advanced liver disease are at increased risk of cardiovascular events, especially following orthotopic liver transplantation (OLT). Coronary artery calcification (CAC) is a novel and independent predictor of cardiovascular risk, but its prevalence and utility in patients with cirrhosis are unknown. The aim of this study was to define the prevalence of CAC and its association with markers of disease severity and standard measures of cardiovascular risk in a large cohort of patients undergoing OLT assessment. A single-center, prospective, observational study of 147 consecutive patients undergoing assessment for OLT was performed. CAC scores were derived with the Agatston method from thoracic computed tomography scans and correlated with cardiovascular risk factors and measures of liver disease severity. There were 101 patients (66 males) with a mean age of 53.2 years; 46 patients were excluded because the CAC score was not reported. The median CAC score was 40 HU (range, 0-3533). Correlations were identified between the CAC score and age (r = 0.477; P < 0.001), male sex (r = 0.262; P = 0.008), family history of cardiovascular disease (r = 0.208; P = 0.036), Framingham risk score (r = 0.621; P < 0.001), Model for End-Stage Liver Disease score (r = 0.221; P = 0.027), systolic blood pressure (r = 0.285; P = 0.004), diastolic blood pressure (r = 0.267; P = 0.007), cytomegalovirus status (r = 0.278; P = 0.005), fasting glucose (r = 0.330; P = 0.001), number of coronary vessels involved (r = 0.899; P < 0.001), and components of the metabolic syndrome (r = 0.226; P = 0.026). After multivariate analysis, age, systolic blood pressure, fasting glucose, number of features of metabolic syndrome, and number of vessels involved remained significantly associated with CAC. In conclusion, this study identified a high prevalence of occult coronary artery disease in patients undergoing OLT assessment and identified a strong relationship between CAC scores and a limited number of specific cardiovascular risk factors. The usefulness of these factors in predicting perioperative and postoperative cardiovascular events in patients undergoing OLT requires prospective evaluation.
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PMID:Prevalence of coronary artery calcification in patients undergoing assessment for orthotopic liver transplantation. 1902 24

Coronary artery calcification (CAC), an indicator of coronary artery stenosis, is an independent risk factor of ischemic heart disease. Smoking increases the risk of metabolic syndrome (MS) and cardiovascular disease. Almost no previous studies have evaluated the combined effect of MS and smoking status on CAC. Therefore, in this study we examined the relationships between CAC, MS, and smoking. This study included 775 adult males without histories of cardiovascular disease who visited the Health Promotion Center at the University Hospital in Gyeonggi-do, Republic of Korea from January 2, 2010 to December 31, 2012. All subjects were screened for CAC by multi-detector computed tomography (MDCT). CAC increased significantly with age and body mass index (BMI). Among MS components, abdominal obesity and elevated fasting blood glucose were correlated with CAC. After adjusting for age and BMI, MS was associated with a 1.46-fold increase in CAC (95% CI:1.02-2.09), abdominal obesity was associated with a 1.45-fold increase (95% CI:1.04-2.04), elevated fasting blood glucose was associated with a 2-fold increase (95% CI:1.36-2.94), and MS and smoking combined were associated with 2.44-fold increase in CAC. Thus, the combination of smoking and MS had a greater impact on CAC than any single factor alone. MS is correlated with an increased risk of CAC, and a combination of MS and smoking is associated with even greater risk. These findings can be used to prevent cardiovascular disease in adults.
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PMID:Association between metabolic syndrome, smoking status and coronary artery calcification. 2581