High-density Lipoprotein Cholesterol Values Research Articles

Hypolipidemic and Hypoglycaemic Effect of Wholemeal Bread with Amaranth (Amaranthus dubius Mart. ex Thell.) on Sprague Dawley Rats.

The effect of consuming breads made with wheat flour and Amaranth (Amaranthus dubius Mart. ex Thell.) wholemeal flour on Sprague Dawley rats with hyperlipidaemia and hyperglycaemia induced through feeding was studied. Four diets were provided: control (CD: Ratarina®), commercial bread (CBD), bread with 100 g·kg−1 (ABD10) and 200 g·kg−1 (ABD20) amaranth flour. Zoometric and blood chemistry parameters were measured before and after consuming the diets. A completely random factorial design of 2 × 4 × 2 was used. The factors were blood lipids and glucose level (normal, N and elevated, E), diet (CD, CBD, ABD10 and ABD20) and sex (female, F and male, M). The rats consuming ABD10 and ABD20 diets presented the lowest glucose values, although with no differences (p > 0.05) between the groups of elevated blood lipids and glucose rats (E). Triglyceride concentrations decreased in ABD10 and ABD20 treatments in comparison with CD, elevated blood lipids and glucose (E) rats, while ABD10 rats showed lower total cholesterol level than normal (N) rats. The high-density lipoprotein cholesterol values increased in the ABD10 and ABD20 groups (p < 0.05), while it did lower for very low-density lipoprotein cholesterol and cardiac risk index (p < 0.05). In ABD10 and ABD20 treatments, the abdominal circumference decreased in both sexes (p < 0.05) between weeks 23 and 31. In conclusion, consumption of bread with amaranth improved lipid profiles of rats and could help to prevent metabolic and cardiovascular diseases.

Additive Value of High-Density Lipoprotein Cholesterol and C-Reactive Protein Level Assessment for Prediction of 2-year Mortality After Transcatheter Aortic Valve Implantation

Available prediction models are inaccurate in elderly who underwent transcatheter aortic valve implantation (TAVI). The aim of present study was to analyze the separate and combined prognostic values of baseline HDL-C and C-reactive protein (CRP) levels in patients treated successfully with TAVI who had complete 2-year follow-up. We analyzed 334 patients treated with TAVI from 01/2010 to 07/2017 who had measurements of HDL-C and CRP on admission or during qualification for the procedure. Baseline HDL-C ≤46 mg/dl (areas under the curve [AUC] = 0.657) and CRP ≥0.20 mg/dl (AUC = 0.634) were predictive of 2-year mortality. After stratification with both cutoffs, patients with low HDL-C and concomitant high CRP most often had LVEF ≤50% and were high risk as per EuroSCORE II. Those with isolated CRP elevation had the lowest frequency of LVEF ≤50%, but more sarcopenia (based on psoas muscle area). After adjustment in the multivariate analysis for other identified predictors including EuroSCORE II and statin therapy, isolated HDL-C ≤46 mg/dl (identified in 40 patients) and isolated CRP ≥0.20 mg/dl (n = 109) were both independent predictors of 2-year mortality (hazard ratio [HR] = 2.92 and HR = 2.42, respectively) compared with patients with both markers within established cutoffs (n = 105) who had the lowest 2-year mortality (9.5%). Patients with both markers exceeding cutoffs (n = 80) had the highest risk (HR = 4.53) with 2-year mortality of 42.5%. High CRP was associated with increased mortality within the first year of follow-up, whereas low HDL-C increased mortality in the second year. The combination of both markers with EuroSCORE II enhanced mortality prediction (AUC = 0.697). In conclusion, low baseline HDL-C and high CRP jointly contribute to the prediction of increased all-cause mortality after TAVI.

Comparison of Lipid and Lipoprotein Values of Wrestlers and Soccer Players.

The aim of this study was to compare the lipid and lipoprotein values of wrestlers and soccer players. A total of 35 subjects, 17 male wrestlers who are sporting for 11.5 years and 18 male soccer player students who are sporting for 11.9 years, participated in this study. Triglyceride (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels were determined by Hitachi 717 autoanalyzer. To determine the differences between the wrestlers and the soccer players the independent t-test was performed. There was a significant difference in body weight and body mass index between the wrestlers and the soccer players (p<0.05). Moreover, there were significant differences in plasma TC, LDL-C, and HDL-C values between the wrestlers and soccer players (all, p<0.05). However, there was no significant difference in plasma TG values between the wrestlers and the soccer players (p>0.05). On the other hand, TC and LDL-C values of the wrestlers were significantly higher than soccer players (p<0.05). The HDL-C values of the soccer players were significantly higher the wrestlers (p<0.05). The ratio TC/HDL-C of the wrestlers was markedly higher than soccer players (p<0.05). TC, TG, HDL-C, and LDL-C values of the soccer players were in better ranges than wrestlers. This situation can be caused by the effect of different sports branches as well as the training differences. The lipid and lipoprotein values of the wrestlers and soccer players showed that they do not carry a risk of cardiovascular disease. In addition, it can be recommended that wrestlers should do jogging or aerobic training in their daily regular training.

Association Between Statin Use, Intensity and Acute Liver Injury in Human Immunodeficiency Virus, Hepatitis C Virus, and Uninfected US Veterans.

We sought to evaluate the relationship between acute liver injury (ALI) and statins utilizing the Veterans Affairs Informatics and Computing Infrastructure (VINCI) database. This retrospective cohort study, spanning January 2000-December 2018, compared ALI (aminotransferase > 200U/L, severe ALI, and hospitalization with ALI) in statin users and non-users among uninfected, hepatitis C virus (HCV) mono-infected, human immunodeficiency virus (HIV)/HCV co-infected, and HIV mono-infected veterans within 18months. We estimated adjusted Cox proportional hazards models comparing statin users and non-users and comparing statin intensity level with non-use; and estimate Cox proportional hazards models utilizing time-dependent coding of statin intensity. Adjusted models included restricted cubic splines of the propensity score as an adjustment variable. From a total of 166,439 patients who met the study criteria, statin initiators were older, had higher values of body mass index, higher values of low-density lipoprotein cholesterol and triglycerides, and lower values of high-density lipoprotein cholesterol. HCV mono-infected and HIV/HCV co-infected cohorts had the highest rates of ALI, and statin users had lower rates across all outcomes of ALI compared with non-users in unadjusted analysis. Statin use is associated with a lower risk of all ALI outcomes compared with non-users. Patients on a high intensity are not associated with a statistically significant increase in risk for any ALI outcome. For each additional 30days of treatment, there was a reduced risk of any ALI outcome across all cohorts. Statin initiators had a lower risk of any ALI outcome compared with non-users within 18months regardless of HIV and/or HCV status.

Clinical relevance between sodium-glucose co-transporter 2 inhibitors and lipid profiles in Asian patients with type 2 diabetes mellitus: a systematic review with a meta-analysis of randomized controlled trials

BackgroundFew systematic reviews have examined the effects of sodium-glucose co-transporter 2 inhibitors (SGLT2is) on lipid profiles in Asian patients with type 2 diabetes mellitus. We conducted a systematic review with a meta-analysis to summarize the available literature and confirm the effects of SGLT2is on lipid profiles in these patients.MethodsWe searched the electronic databases MEDLINE, CENTRAL, and Ichushi-web for studies from the dates of their earliest publication to July 2018, and there was no language restriction. Trials were included if they were randomized controlled trials (RCTs) (1) comparing the effects of SGLT2is with a placebo in Asian patients with type 2 diabetes mellitus (18 years or older), and (2) reporting HbA1c and at least one lipid parameter, such as triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), or low-density lipoprotein cholesterol (LDL-C). The weighted mean difference with a 95% confidence interval (CI) was calculated using a random-effects model.ResultsAmong the 630 studies retrieved, 17 RCTs that included 4485 patients were ultimately included in our review. Fourteen RCTs were conducted in Japan. The durations of RCTs ranged between 12 and 24 weeks. SGLT2is significantly improved HbA1c [mean difference − 0.80 (95%CI − 0.96 to − 0.64)%, p < 0.00001], TG [mean difference − 16.42 (95%CI − 22.71 to − 10.12) mg/dL, p < 0.00001], and HDL-C [mean difference 3.36 (95%CI 2.73 to 3.98) mg/dL, p < 0.00001], but significantly deteriorated LDL-C [mean difference 3.00 (95%CI 1.18 to 4.82) mg/dL, p < 0.001]. The LDL-C/HDL-C ratio was not significantly different between SGLT2is and a placebo [mean difference − 0.01 (95%CI − 0.08 to 0.06), p < 0.74].ConclusionThe present results suggest that in Asian patients with type 2 diabetes mellitus, TG and HDL-C values were better, while LDL-C values were worse with SGLT2is than with a placebo. However, the negative impact of SGLT2is on lipid profiles was modest. Further RCTs with a longer duration or conducted in other Asian countries are needed to provide further evidence to support the clinical relevance of changes in lipid profiles. The present results will be informative for SGLT2is users with concerns regarding the effects of SGLT2is on lipid profiles.

Low Response to Clopidogrel in Coronary Artery Disease.

In patients with coronary artery disease, cardiovascular mortality and other acute events showed a clear correlation with risk factors and biomarkers including platelet activation. Which was the incidence of low response to clopidogrel and its correlation with risk factors and biomarkers in coronary artery disease? Four hundred patients (pts) with coronary artery disease-stable angina (SA) and acute coronary syndrome-were divided into 8 groups of study, consistent with low response to clopidogrel and the type of coronary artery disease. Low response to clopidogrel-defined as adenosine diphosphate test-ADP-test of >46 U by multiple electrode platelet aggregometry was evaluated in correlation with cardiovascular risk factors and biomarkers of oxidative stress, endothelial dysfunction, hypercoagulability, high platelet reactivity. In coronary artery disease, low response to clopidogrel significantly correlated with older than 65 years, smoking, hypertension, diabetes mellitus, body mass index of >25, previous aspirin treatment (P < 0.05), high value of total and low-density lipoprotein cholesterol, low value of high-density lipoprotein cholesterol, low response to aspirin, high mean platelets volume and von Willebrand factor activity, low flow-mediated vasodilatation, total antioxidant status (P < 0.01) and only in patients with SA of male gender (P < 0.01). The incidence of other hypercoagulability biomarkers, such as reduced values of S protein, C protein, antithrombin III, and V Factor Leiden resistance to activated protein C, was very low and not correlated with low response to clopidogrel. In coronary artery disease, low response to clopidogrel significantly correlated with the most of old cardiovascular risk factors, with previous aspirin treatment, low response to aspirin, higher mean platelets volume, higher von Willebrand factor activity, lower flow-mediated vasodilatation, and lower total antioxidant status values and only in patients with SA of male gender.

Dried blood spots: Effects of less than optimal collection, shipping time, heat, and humidity.

ObjectivesThis study investigates how factors related to collection, storage, transport time, and environmental conditions affect the quality and accuracy of analyses of dried blood spot (DBS) samples.MethodsData come from the 2016 Health and Retirement Study (HRS) DBS laboratory reports and the HRS merged with the National Climatic Data Center (NCDC) Global Historical Climate Network Daily (NCDC GHCN‐Daily) and the NCDC Local Climatological Data, by zip code. We ran regression models to examine the associations between assay values based on DBS for five analytes (total cholesterol, high‐density lipoprotein (HDL) cholesterol, glycosylated hemoglobin (HbA1c), C‐reactive protein (CRP), and cystatin C) and the characteristics of DBS cards and drops, shipping time, and temperature, and humidity at the time of collection.ResultsWe found cholesterol measures to be sensitive to many factors including small spots, shipping time, high temperature and humidity. Small spots in DBS cards are related to lower values across all analytes. Longer DBS transit time before freezing is associated with lower values of total and HDL cholesterol and cystatin C. Results were similar whether or not venous blood sample values were included in equations.ConclusionsSmall spots, long shipping time, and exposure to high temperature and humidity need to be avoided if possible. Quality of spots and cards and information on shipping time and conditions should be coded with the data to make adjustments in values when necessary. The different results across analytes indicate that results cannot be generalized to all DBS assays.

Study the Effect of Different Levels of Zucchini (&amp;lt;i&amp;gt;Cucurbita pepo&amp;lt;/i&amp;gt; L.) on the Biological Indicators for the Prevention of Cardiovascular Disease in Rats Fed High-Fat Diets

The effects of fresh zucchini on nutritional status, and biological indicators for the prevention of cardiovascular disease in rats fed high-fat diets investigated in this study. Thirty Sprague Dawley rats were randomly divided into two main groups the first, negative control group Co (-) (n = 6), fed basal diet, The second group (n = 24) fed high-fat diet (containing basal diet + 5% tallow + 1% cholesterol + 0.02% bile salt). This group was divided into four subgroups each group 6 rats: group positive control co (+) fed high-fat diet only, group 1 (G (1)) fed high-fat diet plus 10% zucchini, group 2 (G (2) fed high-fat diet plus 15% zucchini and group 3 (G (3)) fed high-fat diet plus 20% zucchini. The levels of serum total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) were measured after eight wk. of experimental treatment. The pathologic changes of the heart, spleen and kidney were evaluated. SPSS, one way ANOVA was used to analyze the results. The results indicated that the mean values of body weight gain (BWG) and feed efficiency ratio (FIR) in G (2) and G (3) showed significant decrease compared to co (-), co (+) and G 1. The results showed that in groups (G1, G2 and G3) the relative weight of heart had significant increase when compared with control negative group. But liver and spleen weight had no significant difference when compared with control negative and positive group, the levels of TC, TG and LDL-C were significantly increased in co (+) (P %, 15% and 20%) had significant decrease in TC and LDL-C compared with co (+), also G2 and G3 had improve significant in HDL-C when compared with co. (+). The groups fed on zucchini give results similar to group co. (-). The best treatment was zucchini (15% and 20%) which had lowest values of total lipid cholesterol and LDL-C, and the best values of HDL-C, HDL-C/TC % for all groups fed on high fat diet and zucchini increased non significantly (p ≤ 0.05) the HDL-C/TC % index compared to group co. (+). while, G2 and G3 gave significant decrease in LDL-C/HDL-C ratio compared to group co. (+). Morphologic changes of heart, spleen and kidney revealed that groups G2 and G3 had a similar preventive effect against CHD in this experimental model. In conclusion, results showed that zucchini had similar potential to attenuate CHD-related parameters in a mild oxidative stress induced by high-fat diet in rats.

Investigation of metabolic effects of CETP gene rs289714 variation in coronary artery patients: A case-control study

The aim of this study was to investigate the effects of the CETP gene rs289714 polymorphism on the serum lipid profile and other metabolic parameters in Turkish patients with coronary artery disease (CAD). The CETP rs289714 variant was examined in 104 patients with CAD and 77 controls using the polymerase chain reaction-restriction fragment length polymorphism method. The CETP rs289714 genotype and allele distribution was not statistically different between the groups (p>0.05). The body mass index (BMI) values in men with CAD were higher in patients with the G allele compared with those carrying the AA genotype (p=0.05). Logistic regression analysis showed that the G allele in male CAD patients was a risk factor for a BMI of ≥ 27 kg/m2 (odds ratio: 0.269, 95% confidence interval: 0.075–0.966; p=0.044). The G allele in female patients was associated with lower HDL-C levels than the AA genotype (p=0.049). The results suggest that the CETP rs289714 polymorphism may cause risk for the development of CAD due to its effects on high-density lipoprotein cholesterol values in female patients and BMI in male patients.

The relation between visceral fat markers and cardiometabolic disease risks in psoriasis patients.

OBJECTIVE:Psoriasis is a chronic, inflammatory disease that appears with variable trigger factors. We know that obesity and other metabolic syndrome criteria are high in psoriasis patients. The aim of this study is to evaluate the relationship between visceral fat markers, risk of cardiometabolic disease, and psoriasis area severity index (PASI) in individuals with and without psoriasis.METHODS:A total of 203 subjects, 102 psoriasis patients and 101 healthy individuals, were included in the study. Lipid accumulation product (LAP) index, visceral adiposity index (VAI), plasma atherogenicity index (PAI), body mass index (BMI), PASI, triglyceride (TG), and high-density lipoprotein cholesterol (HDL-c) values were measured.RESULTS:LAP index, VAI, PAI, BMI, and TG levels were significantly high (p<0.001) and HDL-c levels were significantly low (p=0.009) in patients with psoriasis compared to healthy individuals.CONCLUSION:LAP index, VAI, and PAI calculations can be recommended as a potential biomarker for early diagnosis of cardiometabolic diseases common in patients with psoriasis.

Plasma tocopherols and carotenes are decreased in Spanish metabolically unhealthy children and adolescents independently of obesity

AbstractIntroductionChildhood obesity is associated with multiple cardio-metabolic abnormalities. A sensitive hypothesis underlying these alterations is oxidative stress, shown to be present in obesity, often accompanied by a diminished antioxidant defense. Specifically, plasma vitamin concentrations have been observed to be associated with obesity in adults and children. However, their association with cardio-metabolic alterations in children is less clear.Materials and Methods985 children (49.2% males, 71.7% prepubertal, 71.9% excess weight) were recruited in a case-control study of obesity in three Spanish hospitals. Pubertal status was assessed and anthropometry (weight, height), systolic and diastolic blood pressure (SBP, DBP) and serum glucose, insulin, triacylglycerols (TAG) and high-density lipoprotein cholesterol (HDL-C) were measured. Plasma concentrations of tocopherols and carotenes were determined with HPLC-MS and referred to TAG. Children were classified as MU if showing one or more of these criteria: SBP or DBP ≥ 90th percentile (age, sex, height), serum TAG &gt; 90th percentile (age, sex), HDL-C &lt; 10th percentile (age, sex), glucose ≥ 100 mg/dL or elevated HOMA-IR (≥ 2.5 prepubertal, ≥ 3.38 pubertal males, ≥ 3.905 pubertal females). Non-fulfillment was indicative of MH status. General linear models adjusted for sex, age, recruitment center and BMI were used to evaluate differences in vitamins between MH and MU children.ResultsPrepubertal and pubertal children with excess weight showed lower tocopherols (Pre: 0.133 ± 0.061 vs 0.165 ± 0.065, P &lt; 0.001; Pub: 0.120 ± 0.057 vs 0.163 ± 0.066, P &lt; 0.001) and carotenes (Pre: 15.63 ± 13.72 vs 30.31 ± 26.04, P &lt; 0.001; Pub: 12.34 ± 9.86 vs 22.98 ± 19.25, P &lt; 0.001) plasma concentrations than normal-weight children. MU prepubertal and pubertal children showed lower tocopherols (Pre: 0.120 ± 0.056 vs 0.165 ± 0.064, P &lt; 0.001; Pub: 0.111 ± 0.051 vs 0.154 ± 0.066, P &lt; 0.001) and carotenes (Pre: 14.07 ± 12.61 vs 25.97 ± 21.94, P &lt; 0.001; Pub: 10.90 ± 8.54 vs 19.03 ± 14.58, P &lt; 0.001) plasma concentrations than MH children, independently of BMI. Individual MU components analyses showed similar associations between tocopherols and carotenes and insulin resistance, low HDL-C values and hypertriglyceridemia in prepubertal children; and between tocopherols and carotenes and elevated SBP, hyperglycemia and hypertriglyceridemia in pubertal children.DiscussionOur findings agree with previous studies that showed decreased plasma concentrations of tocopherols and carotenes in children with obesity. However, we observe further implications of low circulating concentrations of non-enzymatic antioxidants in terms of their negative association with cardio-metabolic alterations such as insulin resistance and dyslipidemia in prepubertal and pubertal children, independently of BMI. These results must be considered when designing prevention and treatment strategies of obesity and its complications.

Participation of white adipose tissue dysfunction on circulating HDL cholesterol and HDL particle size in apparently healthy humans.

To use the combined presence of the elevated insulin resistance index in adipose tissue (Adipo-IR) and low values of adiponectin as a marker of dysfunctional adipose tissue, and to analyze its possible association with low values of high-density lipoprotein cholesterol (HDL-C) and small size of HDL particles. The analysis included 253 subjects with functional adipose tissue and 253 with dysfunctional adipose tissue, considering similar gender, age, and body mass index (BMI). Adipo-IR was considered when index values (free fatty acids × insulin concentrations) were ≥75th percentile. Low levels of adiponectin were considered when concentration in serum was <25th percentile (determined by ELISA). HDL size was estimated by a quantitative validated equation. Small HDL size was considered when values were <25th percentile. When comparing subjects with functional adipose tissue with those of dysfunctional adipose tissue, the latter had a higher prevalence of low HDL-C (51.4% vs. 64.0%; p = 0.004) and small HDL (56.9% vs. 67.6%; p = 0.009). Multivariate analysis indicated that independently from other metabolic risk factors, dysfunction of adipose tissue is significantly associated with low HDL-C (OR: 1.624 [CI 95%: 1.100-2.397]) and small HDL (OR: 1.462 [CI 95%: 1.000-2.139]). Adding BMI, waist circumference, and subcutaneous or visceral adipose tissue did not modify the association. Dysfunction of adipose tissue is associated with a 65 and 50% higher probability of having low HDL-C and small HDL. Identification of dysfunctional adipose tissue could be a useful tool in the clinical setting to prevent the cardiometabolic risk independently from adiposity.

Estimation of Serum Homeostasis Model Assessment-Insulin Resistance and Lipid Profile in Beta-thalassemia Major Patients and their Correlation with Iron Overload in Koya City

The current study focused on 43 patients who suffer from major beta-thalassemia at the hospital of shaheed Dr. Khaled in the Koya city. Out range, age of cases was 8.03 ± 4.0 and of controls was 7.81 ± 3.11 years. Our aim is to observe the prevalence of homeostasis model assessment-insulin resistance and other physiological and biochemical changes in major beta-thalassemia. While we a significant changes confirm that serum glucose concentration was significantly higher in the patients than in the controls (P ≤ 0.01) and lipid abnormality occurs in beta-thalassemia major patients, which include high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), serum total cholesterol (TC), serum triglycerides (TG), and very-low-density lipoprotein (VLDL) levels compared with normal healthy controls. There was no significant difference between the serum insulin level of cases and controls (P = 0.214), the mean values of serum HDL-C, LDL-C, TC, TG, and VLDL in cases were 29.5 ± 7.8, 65.2 ± 1.9, 121.9 ± 36.7, 182.09 ± 43.1, and 26.47 ± 12.13 mg/dl, respectively. Moreover, the mean values of serum HDL-C, LDL-C, TC, TG, and VLDL in controls were 48.6 ± 4.2, 79.7 ± 14.5, 178.7 ± 14.6, 124.14 ± 12.1, and 23.52 ± 5.47 mg/dl, respectively. In conclusion, the results suggested that revealed that beta-thalassemia patients had hypertriglyceridemia, hypocholesterolemia, and low LDL-C, and HDL-C levels.

Tea Consumption Patterns in Relation to Diet Quality among Children and Adults in the United States: Analyses of NHANES 2011-2016 Data.

Flavonoid-rich tea offers an alternative to sugar-sweetened beverages. The present analyses, based on 2 24-hour dietary recalls for 17,506 persons aged ≥9 years old in the 2011–2016 National Health and Nutrition Examination Survey database (NHANES 2011–2016), explored tea consumption patterns in relation to demographics, diet quality, cardiovascular disease (CVD) biomarkers (lipids and blood pressure), and body weight. Beverage categories were unsweetened tea, other tea (herbal and presweetened tea), coffee, milk, 100% juice, water and other high-calorie (HC) and low-calorie (LC) beverages. Tea consumption (18.5% of the sample) was highest among older adults (51–70 years old), non-Hispanic Asians and Whites, and those with college education and higher incomes. The effects of age, gender, education, income, and race/ethnicity were all significant (p < 0.001 for all). Adult tea consumers had diets with more protein, fiber, potassium, iron, and magnesium, and less added sugars and alcohol. Their diets contained fewer HC beverages and coffee but had more total and citrus fruit, more total dark green and orange vegetables, and more seafood, eggs, soy and milk. Tea consumers had higher Healthy Eating Index (HEI-2015) and higher Nutrient-Rich Foods (NRF9.3) nutrient density scores. Few children drank tea and no differences in diet quality between consumers and non-consumers were observed. Adult tea consumers had slightly higher high-density lipoprotein (HDL) cholesterol and lower body mass index (BMI) values. Tea consumption was associated with higher socioeconomic status and better diets.

STUDY OF LIPID PROFILE IN DIABETIC MELLITUS IN TERTIARY CARE HOSPITAL

INTRODUCTION: Diabetes mellitus (DM) is a group of metabolic disorder which is characterized by increase blood glucose level resulting from defects in insulin secretion, insulin action or both and disturbances of carbohydrate, lipid and protein metabolism. Worldwide With an increasing incidence of DM may be a likely leading cause of morbidity and mortality in the future[i]. It is well known that dyslipidemia is a major risk factor for macrovascular complications with type-2 diabetes mellitus (T2DM) which affects 10%-73% of this population. It is well known that dyslipidemia is a major risk factor for macrovascular complications with type-2 diabetes mellitus (T2DM) which affects 10%-73% of this population. Dyslipidemia, hyperglycemia and hyperlipidemia are results of Insulin resistance and obesity combine cause and have additive cardiovascular risk. Therefore identification, critical evaluation and follow-up of serum lipid profile is important in DM continuously. One of the study showed that prevalence of dyslipidemia in diabetes mellitus is 95%. Major risk factor for Coronary Heart Disease is dyslipidemia. In DM patients cardiovascular disease is a cause of morbidity and mortality because of disturbance in lipoproteins i.e. serum triglycerides (TC) 69%, serum cholesterol 56.6%, Low Density Lipoprotein cholesterol (LDL) 77% and High Density Lipoprotein cholesterol (HDL) 71%.&#x0D; AIM: The main aim of this study is to know the lipid profile in Diabetics mellitus (DM). MATERIAL AND METHODS: Total 100 patients with DM were included in this study during the period of 1 year. During the study period 100 normal healthy people without DM were also included as control study. From all the patients detail histories were taken as well as relevant clinical examination with routine investigations were also done. All the patients were for at least 12-14 hours overnight fasting and 5ml venous blood was collected in a disposable syringe on next morning (before breakfast) for the serum lipid profile and fasting blood sugar.&#x0D; RESULT: In this study out of 100 diabetic patients 48 (48%) were males and 52 (52%) were females. 70% of DM patients showed high serum cholesterol level and all persons had normal serum cholesterol level in control group. 75% of DM patients showed high serum triglyceride level (&gt;150mg/dl). 39% of DM patients showed Serum LDL level was high (&gt;160 mg/dl). 85% of DM patients showed low (&lt;40 mg/dl) serum HDL value.&#x0D; CONCLUSION: In DM patients lipid abnormalities in diabetes are raised serum cholesterol, raised triglycerides, and raised serum LDL and low serum HDL. Therefore there is important impact of dyslipidemia on cardio vascular complications required complete attention throughout the course of disease. Hence early screening of diabetic patients for dyslipidemia and intervention is necessary to minimize the risk of cardiovascular diseases.&#x0D; KEYWORDS: Diabetes mellitus (DM), dyslipidemia, cholesterol, triglyceride&#x0D; &#x0D; &#x0D; Diabetes: facts and figures [Internet]. International Diabetes Federation. [cited 2016Jul14].&#x0D;

The Effects of a Three Months Exercise on Physical Fitness, Body Composition and Some Blood Parameters in Sedentary Middle Aged Female

In this study, we aimed to investigate the effects of three months of aerobic exercise on physical fitness, body composition and some blood parameters in sedentary Female. 45 sedentary Female with an average age of 36.11±1.04 years, high of 158.9 ±0.76 cm and weight of 70.83 ±1.67 kg have been selected. Sedentary Females were trained through an aerobic exercises programmed one hour a day for three days a week. The aerobic exercise time was on 12 weeks. Setting-up exercises and training in each training session were arranged in such a way as to make each woman’s heart rate to between a levels of 130-140 beats per minute. Statistical analysis were done with Paired-t test, Variance analysis and Scheffe tests. At the end of the three months exercise programmed, a decrease of %9.06 in body weight, %9.96 in systolic blood pressure, %6.94 in diastolic blood pressure, %12.42 in total cholesterol, %22.44 in Triglyceride, %21.16 in low density lipoprotein and %21.4 in fat content ratio have been registered. However, there were increases of %26.22 in hand grip power, %63.83 in the maximum oxygen transfer, %6.2 in aerobic strength and %16.34 in high density lipoprotein. Even though the three months exercise has produced significant effect to on systolic blood pressure, jumping, high density lipoprotein cholesterol, Apo-B, Triglyceride, Hip circumference at .01 level. On number of heart beats, hand grip power, waist circumference, the maximum oxygen transfer, Low density lipoprotein cholesterol, Apo A I and fat contents, diastolic blood pressure and aerobic strength at .05 level. Conclusions: The result of three months low intensity aerobic exercises have shown the fact that such exercises could improve high density lipoprotein cholesterol values and physical fitness. Also by the changes of body fat, Triglyceride, total cholesterol and low density lipoprotein cholesterol values parameters it reduces body parameters. The risk for cardiovascular problems are reduced on sedentary females. Aerobic exercises programmers may be recommended to reduce hypertension, weight loss, diabetes, cardiovascular diseases or metabolic diseases on sedentary females between 130-140 heart rate.

LIPID PROFILE, FUNCTIONAL CAPACITY AND ANKLE-BRACHIAL INDEX IN ACTIVE OLDER ADULTS

ABSTRACT Introduction: Regular physical activity prevents cardiovascular diseases (CVD) and atherosclerosis, in addition to improving lipid levels and functional capacity in older adults. Objective: To evaluate and compare the lipid levels, functional performance and ankle brachial index (ABI) of sedentary and active older adults. Methods: This was a comparative cross-sectional study with 84 elderly (≥60 years) male and female subjects, divided into two groups: sedentary group (SG, n = 50) and active group (AG, n = 34) according to the International Physical Activity Questionnaire (IPAQ). Anthropometric and hemodynamic assessments, ankle brachial index (ABI) calculations, and functionality tests (Short Physical Performance Battery - SPPB and 6-minute walking test - 6MWT) were performed. The Shapiro-Wilk normality test was also used, and we conducted the Student's-t and Mann-Whitney tests for the intergroup comparison. For the categorical data, we used Fisher's exact test (p &lt;0.05). Results: Higher values of high-density lipoprotein cholesterol (HDL-c) (p = 0.001) and lower triglycerides (TG) (p = 0.007) were found in AG compared to SG. In the ABI evaluation, AG presented better right (p = 0.012), left (p = 0.015) and end (p = 0.004) ABI rates when compared to SG. AG had better results in functional performance in the SPPB evaluation (p = 0.0007) and in the 6MWT with a greater distance covered (p = 0.0027). In the anthropometric measurements, AG had lower body mass index (BMI) (0.041) and a smaller abdominal circumference (WC) (0.029). In terms of the incidence of referred diseases, intergroup results were only different for hypertension (0.029), while AG had a lower incidence of hypertension. Conclusion: Active older adults had better lipid levels, higher ABI levels, better functional performance, lower body mass, a smaller abdominal circumference, and lower incidence of hypertension, in comparison to sedentary subjects. Level of evidence I; High quality prospective study.

High-density Lipoprotein-cholesterol Subfractions and Coronary Artery Calcium: The ELSA-Brasil Study

Although elevated high-density lipoprotein cholesterol (HDL-C) is considered protective against atherosclerotic cardiovascular disease, no causal relationship has been demonstrated. HDL-C comprises a group of different subfractions that might have different effects on atherosclerosis. Our objective was to investigate the association between HDL-C subfractions with the coronary artery calcium (CAC) score. We included 3,674 (49.8±8.3years, 54% women) participants from the ELSA-Brasil study who had no prior history of CVD and were not currently using lipid-lowering medications. We measured the fasting lipoprotein cholesterol fractions (in mmol/l) by a zonal ultracentrifugation method (VAP). We analyzed the independent predictive values of total HDL-C, HDL2-C, and HDL3-C subfractions and in the HDL2-C/HDL3-C ratio using linear regression to predict Ln(CAC+1) and logistic regression to predict the presence of CAC. Overall 912 (24.8%) of the participants had CAC>0, and 294 (7.7%) had CAC>100. The mean total HDL-C, HDL2-C, and HDL3-C were: 1.42±0.37, 0.38±0.17 and 1.03±0.21mmol/l, respectively. Individuals with CAC>0 had lower levels of total HDL-C as well as of each subfraction (p<0.001). When adjusted for age, gender, smoking, hypertension, alcohol use, physical activity, and LDL-C, we observed an inverse association between HDL-C and its subfractions and CAC (p<0.05). However, by adding triglycerides in the adjustment, neither total HDL-C nor its subfractions remained independently associated with the presence or extent of CAC. In this cross-sectional analysis, neither the total HDL-C nor its subfractions (HDL2-C and HDL3-C, as well as HDL2-C/HDL3-C ratio) measured by VAP are independently associated with the presence or extent of coronary calcification.

Association of Pubertal Development With Adiposity and Cardiometabolic Health in Girls and Boys—Findings From the Generation XXI Birth Cohort

PurposeEarly timing of pubertal development is associated with worse cardiometabolic health in adulthood. We aimed to evaluate this association in 10-year-old girls and boys and clarify if it is independent of previous body mass index (BMI). MethodsPubertal development was evaluated through the Tanner scale in 4,548 children from the birth cohort Generation XXI. Data on anthropometrics, body composition, blood pressure, lipid profile, fasting plasma glucose, insulin, homeostatic model assessment–insulin resistance (HOMA-IR), and high-sensitivity C-reactive protein were collected. Bonferroni correction was applied, using an alpha of .004 for statistical significance. Regression coefficients and 99.6% confidence intervals were computed using linear regression models. ResultsGirls with a Tanner stage ≥2 presented statistically significant higher values of BMI, waist circumference (WC), waist-to-height ratio, fat mass index, blood pressure, glucose, insulin, HOMA-IR, triglycerides, and high-sensitivity C-reactive protein and lower values of high-density lipoprotein cholesterol. Boys with a Tanner stage ≥2 presented statistically significant higher values of BMI, WC, systolic blood pressure, and HOMA-IR and lower values of high-density lipoprotein cholesterol. After adjustment, including previous BMI, a Tanner stage ≥2 remained associated with BMI z-score (girls β = .41 [.32, .50]; boys β = .10 [.01, .19]) and WC (girls β = 2.64 cm [1.86, 3.43]; boys β = .81 cm [.11, 1.51]), and only in girls with waist-to-height ratio (β = .01 [.00, .01]), fat mass index (β = .31 kg/m2 [.08; .54]), glucose (β = 1.59 mg/dL [.85, 2.33]), insulin (β = 1.73 μU/mL [.68, 2.78]), and HOMA-IR (β = .40 [.16, .64]). ConclusionsIndependently of previous BMI, preteens with early puberty already had more adiposity at age 10 years. In addition, girls had higher glucose, insulin, and HOMA-IR, which may predict a worse glucose metabolism. These preteens should be a target for public health interventions.

Associations Between Thyroid Hormones Within the Euthyroid Range and Indices of Obesity in Obese Chinese Women of Reproductive Age.

Background: A number of researches have reported that thyroid hormones are associated with obesity. However, the relationship of serum levels of thyroid hormones in the normal range with obesity and parameters of obesity in women of childbearing age remains controversial. The purpose of this study was to examine serum levels of thyroid hormones within the normal range in obese Chinese women of reproductive age and to investigate the relationship between concentration of thyroid hormones and indices of obesity, including body mass index (BMI), waist-to-hip ratio (WHR), insulin resistance, blood glucose, blood lipids, and blood pressure. Methods: One hundred fifty-one obese women of reproductive age and 160 nonobese women of reproductive age were enrolled in this study. Serum levels of thyroid-stimulating hormone (TSH) of all subjects were within the normal reference range (0.35-4.94 mIU/L). The serum levels of free triiodothyronine (FT3), free thyroxine (FT4), and TSH, height, body weight, BMI, waist and hip circumferences, WHR, fasting blood glucose (FBG), fasting insulin (FI), homeostasis model assessment of insulin resistance (HOMA-IR), total triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), systolic blood pressure (SBP), and diastolic blood pressure (DBP) were measured in all subjects. Quantile regression analysis was used to analyze the associations of serum levels of FT3, FT4, and TSH with values of BMI, WHR, FBG, FI, HOMA-IR, TG, TC, LDL-C, HDL-C, SBP, and DBP. Results: In the group of obese women, serum levels of FT4 were lower (P < 0.001) and serum levels of TSH were higher (P < 0.001) compared with nonobese controls. After adjusting for covariables, quantile regression analysis showed that serum levels of FT4 were inversely associated with BMI values between the quantile levels of 0.29 and 0.60 of BMI (i.e., BMI level of 22.49 and 28.31 kg/m2, respectively). Meanwhile, we found that serum levels of TSH positively correlated with BMI values after the quantile level of 0.51 (i.e., BMI level of 27.06 kg/m2), positively associated with TC after the quantile level of 0.6 (i.e., TC level of 4.86 mM), and positively associated with LDL-C after the quantile level of 0.39 (i.e., LDL level of 1.96 mM). No significant associations were found between serum levels of thyroid hormones and values of WHR, FBG, FI, HOMA-IR, TG, HDL-C, SBP, and DBP. Conclusions: FT4 and TSH play an important role in regulating the weight in women with normal thyroid function during their reproductive years. Women with decreased serum FT4 or increased serum TSH levels have a higher risk of developing obesity. Besides, TSH has a significant influence on metabolism of blood lipids. Women with higher serum levels of TSH have a higher risk of incidence of lipid metabolism disorders.