Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242339 (dyslipidemia)
 13,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To investigate whether the Ala54Thr polymorphism of the fatty acid binding protein 2 gene is associated with obesity and obesity with dyslipidemia in Japanese schoolchildren, we analyzed 370 children with morbid obesity and 463 control children of normal weight. The allele frequencies did not differ significantly between the control group and the morbidly obese group. The odds ratio (95% confidence interval CI) in obesity of the The54 allele was 1.0 (0.9-1.3). There were no significant differences in obesity index and metabolic characteristics between the two groups. The odds ratio (95% CI) in dyslipidemia of the Thr54 allele was 1.1 (0.8-1.4) in the morbidly obese group. Our data suggested that Ala54Thr polymorphism of the FABP2 gene is not a major contributing factor for obesity and obesity with dyslipidemia in Japanese children.
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PMID:No association found between the Ala54Thr polymorphism of FABP2 gene and obesity and obesity with dyslipidemia in Japanese schoolchildren. 1186 34

Anesthesia during and after off-pump surgery is critical for the outcome of the procedure. Intubation time has been shown to correlate with ICU time and length of stay. This study is to evaluate the extubation time and predictors of prolonged extubation in this institution. One hundred and sixty consecutive patients during Jan 2001-June 2002, excluding pre-operative tracheostomy (n = 1) were retrospectively reviewed. Anesthetic agents include fentanyl, rocuronium Bromide, midazolam and sevoflurane. Phenylephrine and nitroglycerine were used to maintain adequate arterial pressures. Post-operative pain control was mainly with intravenous fentanyl and oral pain medications. The extubation time was divided into 4 groups; 0-2 h, n = 76, mean = 1.11 +/- 0.5 h; 2-4 h, n = 30, mean = 2.91 +/- 0.5 h; 4-24 h, n = 39, mean = 11.44 +/- 7.3 h; > 24 h, n = 5, mean = 33.3 +/- 21 h. The data were collected and analyzed following the guidelines of National STS cardiac surgery database. All pre-operative risk factors included: Age (> 70 yrs vs < or = 70 yrs), gender (male vs female), diabetes (yes vs no), hypertension (yes vs no), morbid obesity (yes vs no), renal insufficiency (yes vs no), chronic obstructive lung disease (yes vs no), history of cerebrovascular accident (yes vs no), smoking (yes vs no), dyslipidemia (yes vs no), history of myocardial infarction (MI) (yes vs no), history of congestive heart failure (CHF) (yes vs no), unstable angina (yes vs no), left ventricular ejection fraction (LVEF) (> 40% vs < or = 40%), left main (LM) lesion (LM > 50% vs LM < or = 50%), intra-aortic balloon pump (IABP) used (yes vs no) and time between operating and closing (> 4.30 h vs < or = 4.30 h) were used to predict failed early extubation (2 h). More than 50 per cent of the patients were extubated in less than 2 h (1.11 +/- 0.5 h) and only 5 patients were extubated after 24 h. Univariate analysis revealed old age, diabetes, MI, CHF, LVEF < or = 0.4 and the use of IABP are the predictors (p < 0.05) of failed early extubation. Multivariate analysis of these variables revealed old age with adjusted odds ratio of 4.6 (95% CI = 1.5-13.7) p < 0.01, diabetes with adjusted odds ratio of 3.2 (95% CI = 1.3-7.5) p < 0.01 and IABP used with adjusted odds ratio of 4.3 (95% CI = 1.3-14.6) p = 0.02 are the predictors of fail early extubation. The findings suggested early extubation is possible in OPCAB surgery and attention should be made when operate in patients who have old age, diabetes, and IABP used.
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PMID:Off-pump coronary artery bypass surgery: evaluation of extubation time and predictors of failed early extubation. 1286 66

Dyslipidemia and obesity are common in adult patients with hypopituitarism. Possible contributions of age, sex and hormone deficiencies to hypercholesterolemia and obesity in adult hypopituitary patients were analyzed in 1, 272 Japanese cases based on a database of a national survey on adult hypopituitarism. In patients on routine hormone replacement therapy, 30.5% of male and 40.7% of female subjects were considered hypercholesterolemic. In univariate analysis, hypercholesterolemia was more prevalent in female, aged, untreated Gn-deficient and TSH-deficient groups. In multivariate analysis, sex of female, age older than 40 yr and TSH deficiency were the independent contributing factors to hypercholesterolemia. Obesity (body mass index (BMI) > or = 25 kg/m2) was more prevalent in male, TSH-deficient and ADH-deficient groups. Severe obesity (BMI > or = 30) was observed in high prevalence in the youngest group. These findings suggest that hypercholesterolemia and obesity were prevalent in different age and gender groups in Japanese adult patients with hypopituitarism. Insufficient replacement of thyroid hormone and possibly gonadotropin deficiency might contribute to hypercholesterolemia. In contrast, hypothalamic dysfunction as well as hormone deficiencies might play roles in obesity in these patients.
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PMID:Hypercholesterolemia and obesity in adult patients with hypopituitarism: a report of a nation-wide survey in Japan. 1470 49

Sterol regulatory element-binding protein (SREBP)-1 transcription factors play a central role in energy homeostasis by promoting glycolysis, lipogenesis, and adipogenesis. The sterol regulatory element-binding protein gene (SREBF)-1 is a good candidate gene for obesity and obesity-related metabolic traits such as type 2 diabetes and dyslipidemia. The SREBF-1 molecular screening of 40 unrelated obese patients by PCR/single-strand conformation polymorphism revealed 19 single nucleotide polymorphisms (SNPs). Six SNPs were genotyped for an association study in large French obese and nonobese cohorts. Case-control studies using two independent nonobese cohorts indicated that SNP17 (54G/C, exon 18c) is associated with morbid obesity (odds ratio 1.5, P = 0.006 and P = 0.02, respectively). SNP3 (-150G/A, exon 1a), SNP5 (-36delG, exon 1a), and SNP17 are found in high linkage disequilibrium (D' > 0.8). The haplotype including wild-type alleles of these SNPs (C/G/G/T/C/G, HAP2) is identified as a risk factor for morbid obesity (P = 0.003). In the obese group, SNP3, SNP5, and SNP17 are associated with male-specific hypertriglyceridemia (P = 0.07, P = 0.01, and P = 0.05, respectively). SNP17 is also associated with type 2 diabetes (P = 0.03) and increased prevalence of nephropathy (P = 0.028) in a diabetic cohort. Our results indicate a role of the SREBF-1 gene in genetic predisposition of metabolic diseases such as obesity, type 2 diabetes, and dyslipidemia.
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PMID:SREBF-1 gene polymorphisms are associated with obesity and type 2 diabetes in French obese and diabetic cohorts. 1527

Morbid obesity is a serious disease that is responsible for several co-morbid conditions. Increased risks of hypertension, adult onset diabetes mellitus, dyslipidemia, pulmonary disease (Pickwickian syn- drome), musculo-skeletal disorders, gallbladder disease, deep vein thrombosis, venous stasis ulcers, and increased prevalence of certain types of cancers (uterine, breast, colon carcinoma) have been reported, ( together with severe psychological and social disability.' Nonsurgical treatment options including various combinations oflow-calorie or very-low-calorie diets, behavior modification, exercise, and drug therapy may achieve acceptable transient weight reduction but fail to maintain reduced body weight in most patients.'
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PMID:Laparoscopic adjustable silicone gastric banding (LASGB) for the treatment of morbid obesitiy. 1585 31

Hypertension (HTA) is a very common disease but its origin is well known only in 1 to 5% of the cases. HTA is present in half of the patients who have an adrenal incidentaloma. Clinical data, hormonal sampling, computed tomography and adrenal scintigraphies are necessary to identify hyperfunctioning adrenal tumors. Adrenalectomy is indicated in case of potential malignant tumors and hyperfunctioning tumors. If HTA seems to be not in relation with the adrenal mass, it is recommended to recognize a congenital enzymatic block in order to ovoid an unnecessary adrenalectomy and to search for a preclinical Cushing's syndrome. The last one is associated with HTA in 91% of the cases, and with a morbid obesity, mellitus diabetes or dyslipidemia in 50% of the cases. The removal of the adrenal mass improves the HTA for half of the patients. If the adrenocortical tumor is nonfunctioning, patients have to be followed during a long time. HTA will be considered as "essential" after a new comprehensive analysis performed 3 years later.
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PMID:[Management of adrenal incidentaloma combined with high blood pressure]. 1593 86

Obesity is an epidemic disease associated with numerous cardiovascular risk factors as diabetes mellitus, dyslipidemia, hypertension. Insulin resistance seems to be an important promoter for the development of most of these abnormalities. Besides genetic background, obesity, especially abdominal adiposity, is by far the most important factor for the development of type 2 diabetes. The treatment of a diabetic obese subject begins with diet and regular physical activity, eventually with a psychological support. In case of failure of such lifestyle approach alone, addition of drug therapy should be considered. It may include pharmacological agents able to promote weight loss (orlistat, sibutramine, possibly rimonabant) and/or antihyperglycaemic compounds capable of reducing insulin resistance (metformin, glitazones, acarbose). In case of severe/morbid obesity complicated with type 2 diabetes not well controlled with medical means, bariatric surgery is the only treatment that can induce an important and sustained weight loss, associated with marked improvement of metabolic control and amelioration of overall prognosis.
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PMID:[Obesity and type 2 diabetes]. 1603 97

Obesity is epidemic in the modern world. It is becoming increasingly clear that obesity is a major cause of cardiovascular disease, diabetes, and renal disease, as well as a host of other comorbidities. There are at present no generally effective long-term medical therapies for obesity. Surgical therapy for morbid obesity is not only effective in producing long-term weight loss but is also effective in ameliorating or resolving several of the most significant complications of obesity, including diabetes, hypertension, dyslipidemia, sleep apnea, gastroesophageal reflux disease, degenerative joint disease, venous stasis, pseudotumor cerebri, nonalcoholic steatohepatitis, urinary incontinence, fertility problems, and others. The degree of benefit and the rates of morbidity and mortality of the various surgical procedures vary according to the procedure.
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PMID:The effect of obesity surgery on obesity comorbidity. 1661 33

Previous randomized trials have addressed the impact of gender on outcomes, showing worse results in women assigned to invasive strategies compared with men with non-ST-elevation (NSTE) acute coronary syndrome (ACS). However, there is still a significant amount of controversy on strategies of treatment on the basis of gender. This study evaluated the impact of gender on treatment strategies and outcomes in patients with NSTE ACS in a high-volume, single-site tertiary center. We identified 1,197 consecutive patients with NSTE ACS (381 women, 816 men) who underwent percutaneous coronary intervention during their index hospitalizations. Patients were stratified by gender and baseline clinical and angiographic characteristics, and in-hospital and 9-month clinical outcomes were compared between the 2 groups. There were clear differences in baseline characteristics between men and women with ACS at presentation. Women were, on average, slightly older than men, with more hypertension and morbid obesity, but there were no differences in racial backgrounds or the prevalence of diabetes or dyslipidemia, nor were there treatment disparities in pharmacologic interventions. Women and men with ACS had similar rates of percutaneous coronary intervention on index admission. Women had a greater incidence of bleeding complications requiring blood transfusions. Overall, in-hospital and 9-month event-free survival were equivalent for the 2 genders. In conclusion, in this single-site observational study, patients with NSTE ACS who underwent angiography followed by percutaneous coronary intervention demonstrated no significant gender differences in treatment or in-hospital or 9-month event-free survival. From these results, interventional strategies should not be based on gender.
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PMID:Comparison of results of percutaneous coronary intervention for non-ST-elevation acute myocardial infarction or unstable angina pectoris in men versus women. 1682 89

Bardet-Biedl syndrome (BBS) is a rare developmental disorder with the cardinal features of abdominal obesity, retinopathy, polydactyly, cognitive impairment, renal and cardiac anomalies, hypertension, and diabetes. BBS is genetically heterogeneous, with nine genes identified to date and evidence for additional loci. In this study, we performed mutation analysis of the coding and conserved regions of BBS1, BBS2, BBS4, and BBS6 in 48 French Caucasian individuals. Among the 36 variants identified, 12 were selected and genotyped in 1,943 French-Caucasian case subjects and 1,299 French-Caucasian nonobese nondiabetic control subjects. Variants in BBS2, BBS4, and BBS6 showed evidence of association with common obesity in an age-dependent manner, the BBS2 single nucleotide polymorphism (SNP) being associated with common adult obesity (P = 0.0005) and the BBS4 and BBS6 SNPs being associated with common early-onset childhood obesity (P = 0.0003) and common adult morbid obesity (0.0003 < P < 0.007). The association of the BBS4 rs7178130 variant was found to be supported by transmission disequilibrium testing (P = 0.006). The BBS6 variants also showed nominal evidence of association with quantitative components of the metabolic syndrome (e.g., dyslipidemia, hyperglycemia), a complication previously described in BBS patients. In summary, our preliminary data suggest that variations at BBS genes are associated with risk of common obesity.
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PMID:Bardet-Biedl syndrome gene variants are associated with both childhood and adult common obesity in French Caucasians. 1700 56


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