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)

Serum albumin is a maker of nutritional status and possesses antioxidative properties. Here, we have sought to investigate the mode of association between serum albumin levels, metabolic syndrome, and carotid atherosclerosis by analyzing the data of the cross-sectional data from 8143 individuals who underwent general health screening test. After adjusting for age, total cholesterol, and smoking status, the highest quartile of serum albumin (>or=4.7 g/dL) was associated with increased prevalence of metabolic syndrome with an odds ratio of 1.80 (95% CI 1.41-2.23, P<0.0001) in women, and 1.60 (95% CI 1.44-1.78, P<0.0001) in men, when compared to the lowest serum albumin quartile (<4.3g/dL). By contrast, when compared with the lowest quartile, the highest quartile of serum albumin was associated with reduced prevalence of carotid plaque with an odds ratio of 0.62 (95% CI 0.42-0.91, P<0.001) in women, and 0.76 (95% CI 0.62-0.93, P<0.01) in men, and for carotid intima-media thickening with an odds ratio of 0.57 (95% CI 0.35-0.94, P<0.05) in women, and 0.71 (95% CI 0.55-0.92, P<0.01) in men. Our data showed that higher serum albumin was inversely associated with the prevalence of early carotid atherosclerosis, although it was positively associated with the prevalence of metabolic syndrome. Whether these observations are in part explained by the antioxidative properties of albumin requires further investigation.
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PMID:Association between serum albumin, carotid atherosclerosis, and metabolic syndrome in Japanese individuals. 1690 16

Abnormalities in nutritional status of peritoneal dialysis (PD) patients include too high body mass (overweight, obesity), too low body mass (underweight, starvation) or changes in body composition (malnutrition) without or with normal body weight. In vivo neutron activation analysis is considered the reference gold standard for the determination of protein malnourishment in end-stage renal disease patients, but body mass index (BMI) is the most frequently used parameter in nutritional assessment surveys. The association between BMI and outcome of PD patients is controversial, but so-called obesity paradox (the higher BMI the longer survival) remains frequently reported. The use of metabolic syndrome with high BMI as a crucial component is not more predictable in the prognosis of outcome in PD patients than using separately each risk factor of metabolic syndrome. Underweight/starvation is univocally underlined as associated with morbidity and mortality, but prevalence of severe undernutrition is decreasing over last decades, at least in well developed countries. PD patients may also present features of malnutrition without decreased body mass or even with increased body weight. It mainly concerns to deficiencies of vitamins, minerals and trace elements. Serum albumin concentration has serious limitations as a marker of nutritional status, because is influenced by volemic status and inflammation. Nutritional interventions in undernourished patients (oral, intestinal or intravenous feeding, amino acid peritoneal solution, supplementation of vitamins and trace elements) may correct deficiencies, but their influence on PD patients survival remains unclear.
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PMID:The role of nutritional status in the outcome of peritoneal dialysis patients. 1985 51