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1.
Indian J Ophthalmol ; 2023 May; 71(5): 1948-1952
Article | IMSEAR | ID: sea-225007

ABSTRACT

Purpose: To determine the association between serum lipid levels and primary open?angle glaucoma (POAG). Methods: In this case?control study, 50 patients with POAG documented by clinical tests using standard ophthalmologic equipment and 50 age?matched controls were investigated. Twelve?hour fasting serum lipid profiles, including total cholesterol, serum triglycerides, low?density lipoproteins (LDLs), and high?density lipoproteins (HDLs), were compared between the cases and controls. Results: The mean age of cases and controls was 62.84 ± 9.68 and 60.12 ± 8.65, respectively (P = 0.65). High total cholesterol levels (>200 mg/dl) were found in 23 cases (46%) and 8 controls (16%); high serum triglyceride levels (>150 mg/dl) were found in 24 cases (48%) and 7 controls (14%); high LDL levels (130 mg/dl) were found in 28 cases (56%) and 9 controls (18%); and low HDL levels (<40 mg/dl) were found in 38 cases (76%) and 30 controls (60%). The mean total cholesterol levels were 205.24 ± 36.90 mg/dl in cases and 177.68 ± 22.56 mg/dl in controls (P < 0.001); the mean serum triglyceride levels were 150.42 ± 49.55 mg/dl and 130.84 ± 23.16 mg/dl, respectively (P = 0.013); and the mean LDL levels were 139.50 ± 31.03 mg/dl and 114.96 ± 17.73 mg/dl, respectively (P < 0.001). The mean cholesterol, triglyceride, and LDL levels were significantly higher in cases than in controls (P < 0.05). Conclusion: The present study shows that higher proportion of POAG patients have dyslipidemia compared to age?matched controls. Though these findings need to be replicated by others. This study opens new vistas for further studies, such as lowering dyslipidemia, lowering the intra?ocular pressure and incidence of POAG, and whether the use of statins to reduce dyslipidemia affects the progression of POAG.

2.
Chinese Journal of Clinical Nutrition ; (6): 199-205, 2022.
Article in Chinese | WPRIM | ID: wpr-955953

ABSTRACT

Objective:To evaluate the potential effects of serum lipid levels, appendicular skeletal muscle mass index (ASMI) and body mass index (BMI), together with its dynamic changes, on tumor progression in renal clear cell carcinoma patients, so as to inform body weight management.Methods:This prospective cohort study included a total of 100 patients with high-risk clear cell renal cell carcinoma. Serum lipid levels were detected, ASMI and BMI were measured using bioelectrical impedance analysis and the dynamic changes of BMI were tracked. The effects of BMI, ASMI and serum lipid levels on tumor progression within 2 years were explored.Results:Patients with normal BMI and low ASMI had 5.248 (95% CI: 1.946 to 14.153, P = 0.001) times higher risk of tumor progression than those who were overweight or obese. For every 0.1-unit increase in pre-operative HDL-C, the risk of tumor progression decreased by 0.771 (95% CI: 0.631 to 0.942, P = 0.011) times. Patients who experienced more than 5% decrease in BMI compared with baseline had 5.165 (95% CI: 1.735 to 15.370, P = 0.003) times the progression risk of patients whose BMI changed within ±5% from baseline. Conclusions:The advantage of obese clear cell carcinoma patients over normal-weight patients in tumor progression-free survival may be influenced by ASMI, pre-onset involuntary weight loss and lipid levels. Therefore, patient weight management should not merely focus on absolute BMI but tailor to individual characteristics, including cancer stage, body composition and metabolic status.

3.
Chinese Journal of Radiological Medicine and Protection ; (12): 121-129, 2022.
Article in Chinese | WPRIM | ID: wpr-932573

ABSTRACT

Objective:To analyze the serum lipid levels, and its influencing factors, of male residents around an uranium mine in order to provide a scientific basis for health risk assessment for such residents.Methods:With such a mine as the center, the surveyed subjects were divided into four groups as within 5, 10, 15 and 20 km of this mine, respectively. These male residents living around the mine were randomly selected as subjects. A health questionnaire survey was conducted among the subjects. The indicator such as height, weight and blood pressure were measured by means of the standard method. Peripheral venous blood was extracted from the subjects, and their venous blood glucose and serum lipid were detected. The levels of serum lipid and detectable rates of abnormal serum lipid were analyzed by using univariate analysis, and multivariate logistic regression analysis was used to analyze the influencing factors of dyslipidemia.Results:A total of 867 males at age 40 to 69 was included in the vicinity of the mine. The mean levels ( ± s) of TC, TG, LDL-C, and HDL-C were (5.46±1.11), (1.92±1.64), (3.19±1.02), and (1.39±0.43) mmol/L, respectively. 384 subjects with dyslipidemia were totally detected in the residents, and the detection rate was 44.29% (384/867). Of the residents with dyslipidemia, the majority was abnormal in two lipid related indexes (45.57%, 175/384). Univariate analysis result showed that there was statistically significant difference in TG level in different distance groups ( F=3.34, P<0.05). There were statistically significant differences in the abnormal detection rates of TG and HDL-C in subjects in different distance groups ( χ2=9.52, 10.18, P<0.05). The detection rates of dyslipidemia were significantly different in the groups of BMI, blood pressure and blood glucose ( χ2=45.91, 32.31, 11.42, P<0.05). Multivariate logistic regression analysis showed that excluding marital status and degree of education, the BMI, blood pressure and blood glucose all had an impact on dyslipidemia. The residents with overweight ( OR=2.08, 95% CI: 1.52-2.86) and obeseness ( OR=2.88, 95% CI: 1.58-5.24) had a higher risk for dyslipidemia than those with normal weight. The risks for dyslipidemia in the residents with hypertension ( OR=1.94, 95% CI: 1.45-2.60) and hyperglycemia ( OR= 2.17, 95% CI: 1.27-3.69) were higher than those with normal blood pressure and blood glucose, respectively. Conclusions:The detection rate of dyslipidemia is higher in male residents around the mine. The BMI, alcohol consumption, blood pressure, blood glucose and distance from the mine are influencing dyslipidemia and other relevant indexes. Overweight is an independent risk factor for dyslipidemia and its components. The distances from uranium mine has no significant effect on the dyslipidemia of male residents.

4.
International Eye Science ; (12): 318-320, 2020.
Article in Chinese | WPRIM | ID: wpr-780607

ABSTRACT

@#AIM: To study the serum lipids changes and lipid ratiosin patients with pterygium. <p>METHODS: Based on the retrospective study, 500 pterygium patients who were admitted to the department of ophthalmology and had finished physical examination in the physical examination center of Zhongnan Hospital of Wuhan University from January 2016 to February 2019 were included. As well as 500 people who underwent health examination and were matched in age and gender at the same time. The serum levels of triglycerides(TG), total cholesterol(TC), low density lipoprotein cholesterol(LDL-C), and high-density lipoprotein cholesterol(HDL-C), were measured by professionals in hospital. TG/HDL, TC/HDL, LDL/HDL were calculated and analyzed statistically between the two groups.<p>RESULTS: Among the 500 patients with pterygium, abnormal serum lipid content accounted for 68.2%(341/500). TG, TC, LDL-C level and TG/HDL, TC/HDL and LDL/HDL were higher in pterygium group than control, and with statistically significant differences(<i>P</i><0.001). While serum HDL level was lower than that in control group and with no statistically significant differences(<i>P</i>>0.05). According to Logistic analysis, TG(<i>OR</i>=4.132), TC(<i>OR</i>=2.194), TG/HDL(<i>OR</i>=2.184)and TC/HDL(<i>OR</i>=2.007)were risk factors for pterygium(<i>P</i><0.05). <p>CONCLUSION: Dyslipidemia is an important factor in the pathogenesis of pterygium. It is very necessary for the patients with pterygium to control the level of blood lipids because it has important clinical significance for the attack and treatment of them.

5.
Article | IMSEAR | ID: sea-211504

ABSTRACT

Background: Elevated levels of lipid peroxide in diabetes mellitus may be due to the alteration of function of erythrocytes membrane. This inhibits the activity of superoxide dismutase enzyme leading to accumulation of superoxide radicals which cause the maximum lipid peroxidation and tissue damage in diabetes. The objectives was to study was done with the objectives of assessing the serum lipid and malondialdehyde levels among diabetic population and matched control group.Methods: This study was done among 50 NIDDM, 50 IDDM and 50 controls at Thanjavur Medical College, Tamil Nadu, India for a period of one year at the Department of Diabetology after getting the informed consent and IEC clearance. This study included all ambulatory NIDDM and IDDM patients without any complications. The following investigations like serum malondialdehyde, blood sugar, HBA1C, serum lipid profile, blood urea, serum creatinine, urine albumin and sugar were done by standardized procedures and reagents after getting the detailed history and examination.Results: Among NIDDM group 78% were between 6.4 to 8 categories whereas in IDDM group only 28% were in this 6.4 to 8 category (HBA1C). Comparison of serum MDA values among three groups were done by ANOVA with two groups separately and it was highly significant. Multiple comparison of mean difference of MDA and lipid values among all the three groups showed statistically significant results with p value at 0.05.Conclusions: Lipid profile is increased in poor glycemic controlled patients (both IDDM and NIDDM patients) and it is reflected in high serum malondialdehyde levels.

6.
Article | IMSEAR | ID: sea-211260

ABSTRACT

Background: It is very important to keep the Glucose levels under control continuously and without any holidays. Type 2 diabetes is increasingly common in the industrialized world. Tight glycemic control attempts to rigidly glucose control levels (A1c: 6.5% -7.0% or lower). Maintaining tight glycemic control is lifesaving. Proper counselling, proper nutrition and if regular exercise is done it can result is good glycemic control.Methods: In the present study a total of 350 diabetic patients were selected out of which only 208 participants were eligible for study. Inclusion criteria in the study were 1) Age: men and women between age group 30 years to 70 years and 2) Type 2 Diabetes mellitus with HbA1c between 8 to 10%. Exclusion criteria in the study were 1) Type 1diabetes mellitus, Pre-existing renal, hepatic or cardiac disease, Hba1c >10%. A quadriad was established between patients, personal health worker, dietician and doctor.Results: Participants had regularly followed up and were divided randomly into cases (n = 112) and controls (n = 96). Patient were followed up as per study design it was observed that at the end of 3 months period mean FBS (case group 168.2±26.4 control group 200.8±38.3 p value <0.001) , Mean PPBS (case group 204.8±53.0 control group 271.0±45.5 p value <0.001) and Mean Hba1c (case group 8.7±0.5 control group 8.9±0.6 p value .003) in cases was significantly lower than control group.at the end 6 months it was observed that the mean cholesterol, mean triglyceride, mean LDL and mean VLDL was significantly lower in the cases compared to controls.Conclusions: A systematic approach and close monitoring that increased the adherence to medication, diet, and counselling would help in better glycemic control and prevent long term complication.

7.
Article | IMSEAR | ID: sea-205042

ABSTRACT

Background: Elevated plasma levels of low-density lipoproteins are an important risk factor for heart diseases and the premature start of atherosclerosis. Objectives: The aim of this study is to assess the correlation between lipid profile and platelets parameters of blood donors and to find out the association of platelet volume indices with heart diseases. Materials and methods: A cross-sectional study was done involving blood donors (n=80) from the Department of Transfusion Medicine, King George’s Medical University Lucknow (June 2015-December 2015). Medical history from blood donors by questionnaire was taken and lipid levels were analyzed by blood samples. Results: Out of 80 blood samples 30 were hyperlipidemic and 50 were normolipidemic. There was statistical significance in sex age and weight (p=0.05) in hyperlipidemic groups. Platelet parameters were also significantly higher in hyperlipidemic groups as well as a significant association was found between hyperlipidemia on the basis of the donor’s weight and platelet parameters (p=0.05). Conclusion: Elevated platelet volume indices are an increased risk of heart diseases with hyperlipidemia. Further studies on larger sample size need to establish the observation.

8.
Article | IMSEAR | ID: sea-186570

ABSTRACT

Background: Diabetes mellitus is a major independent risk factor for cardiovascular disease (CVD). Excess abdominal fat, assessed by measurement of waist to hip ratio, is independently associated with a higher risk for cardiovascular disease. Aim and objectives: To study the fasting and post prandial lipid levels in patients with type 2 diabetes mellitus and to assess the significance of post prandial dyslipidemia with respect to fasting dyslipidemia as cardiovascular risk factor in these patients. Materials and methods: The study was conducted on 100 patients from General Medicine ward and Diabetology OPD of Government Rajaji Hospital, Madurai, and 100 age and sex matched healthy subjects as controls during the period of March 2016 To August 2016. Subjects believed to fulfil all eligibility criteria, and none of the exclusion criteria were included in the study. A predesigned proforma was used to collect the demographic and clinical details of the patients and the controls. By Clinical examination abdominal obesity was measured by waist hip ratio WHR>.90 in men and WHR>.80 in women were taken as having significant cardiovascular risk. Laboratory investigations fasting Blood Sugar, 2hr Post Prandial Blood sugar, fasting lipid profile and 6 hours post prandial were done. Comparison of various parameters were done and significance assessed by Student t test. One way ANOVA, Pearson Correlation and Chi square test and P value of < 0.05 was taken as significant. Deepa Kalikavil Puthenveedu, Sundaraj Ravindran. A comparative study on the fasting and post prandial lipid levels as a cardiovascular risk factor in patients with type 2 diabetes mellitus. IAIM, 2017; 4(8): 72-76. Page 73 Results: Among the 100 cases of Type 2 Diabetes mellitus, by taking value of WHR 0.90 for males and 0.8 for females, the cardiovascular risk was assessed. 96 had cardiovascular risk (50 male, 46 females). By comparing with the standard reference values of the lipid profile out of the 100 diabetic subjects 53 had fasting dyslipidemia (29 males, 24 females) and 64 had post prandial dyslipidemia (23 males , 41 females). We observed a significant increase in both fasting as well as postprandial blood glucose levels in the Type 2 Diabetic subjects, as compared to those of their respective controls. Also, the postprandial blood glucose level was significantly increased as compared to that in the fasting state in the Type 2 Diabetic subjects but the HDL-cholesterol level was not significantly decreased in fasting as well as postprandial state in the Type 2 DM patients as compared to that of control subjects in our study. Conclusion: Persistent postprandial hypertriglyceridemia may result in a proatherogenic environment leading to atherosclerosis and macrovascular disease in type 2 diabetes subjects. LDL oxidation in the postprandial state seems to be affected by an acute increase in glycemia. Thus, oxidative modification of LDL may contribute to higher CVD risk among diabetic patients, and elevated levels of TG may contribute to the rapid LDL oxidation seen in Type 2 DM. Hence, it is important and beneficial to estimate the postprandial lipid profile, in addition to the fasting lipid profile, in the cardiovascular risk assessment in the patients with Type 2 DM.

9.
Journal of Regional Anatomy and Operative Surgery ; (6): 732-734, 2017.
Article in Chinese | WPRIM | ID: wpr-664156

ABSTRACT

Objective To analyze the diagnostic value of apolipoprotein E and lipid levels in patients for early diagnosis of cerebral infarction.Methods A total of 80 patients with cerebral infarction were enrolled in this study as the study group from June 2015 to October 2016.Meanwhile,80 healthy subjects were selected as the control group.The serum apolipoprotein E and blood lipid were compared between the two groups.Results The difference of apolipoprotein E levels between the two groups was statistically significant (P < 0.05).Apolipoprotein E combined with serum total cholesterol and low density lipoprotein cholesterol for the diagnosis of cerebral infarction had a sensitivity of 37.5 %,specificity accuracy of 100%,and diagnostic efficiency of 60%.Conclusion Early cerebral infarction patients diagnosed with apolipoprotein E combined with lipid levels had a good clinical value.

10.
Article in English | IMSEAR | ID: sea-177993

ABSTRACT

Aim: The study was carried out with an aim to evaluate an association of serum lipid profile with breast carcinoma and benign breast disease. Methods: For this purpose, a case-control study was planned in which a total of 105 subjects were enrolled according to a purposive sampling design - A total of 35 (33.3%) patients in each group having breast carcinoma, benign breast disease, and healthy controls were included for assessment. Lipid levels were assessed. Data were analyzed. Results: Age of subjects enrolled in the study ranged from 16 to 58 years. The mean age of subjects in malignant, benign and control group was 45.71 ± 10.04, 24.91 ± 6.83 and 35.60 ± 12.42 years, respectively. The majority of malignant cases were in advanced stage (T3 and T4), together accounted for 94.29% of total malignant cases. The remaining 2 (5.7%) cases were in T2-stage. A total of 21 (60%) cases had metastasis too. Mean triglyceride (TG) levels of malignant cases were significantly higher as compared to that of benign and healthy controls. Mean serum high density lipoproteins levels were significantly higher in benign group as compared to healthy controls. Mean serum low density lipoproteins levels were maximum in healthy controls and minimum in benign breast disease group. Statistically, the difference between healthy controls and benign breast disease was also found to be significant. Conclusion: For different lipid components, the relationship with different types of breast lesions was found to be varying. In malignant cases, TG levels showed an increased trend. The possibility of these relationships being random cannot be ignored. A larger study on larger sample size is recommended.

11.
Braz. J. Psychiatry (São Paulo, 1999, Impr.) ; 36(2): 125-130, may. 13, 2014. tab
Article in English | LILACS | ID: lil-710209

ABSTRACT

Objective: As obsessive-compulsive disorder (OCD) is a relatively common psychiatric disorder with a significant suicide risk, the individuation of potential biomarkers of suicidality, such as cholesterol levels, may enable recognition of at-risk subjects. Therefore, the aims of this study were to: 1) evaluate potential differences in clinical and laboratory parameters between patients with and without alexithymia and compare them with healthy controls; and 2) investigate which clinical and laboratory variables were associated with suicidal ideation. Methods: 79 drug-naïve adult outpatients with a DSM-IV diagnosis of OCD were recruited. Alexithymia was measured with the 20-item Toronto Alexithymia Scale (TAS-20), suicidal ideation was assessed with the Scale for Suicide Ideation, and depressive symptoms were evaluated with the Montgomery-Åsberg Depression Rating Scale (MADRS). Serum lipid levels of 40 healthy controls were also evaluated. Results: Alexithymic patients had altered serum lipid levels in comparison with non-alexithymics and healthy controls. Using a linear regression model, the presence of symmetry/ordering obsessions and compulsions, lower HDL-C levels, and difficulty in identifying feelings dimension of the TAS-20 were associated with higher suicidal ideation. Conclusions: Alexithymic individuals with OCD may exhibit dysregulation of the cholesterol balance, which in turn may be linked to suicidal ideation. Further prospective studies are required to elucidate this potential association. .


Subject(s)
Adolescent , Adult , Female , Humans , Male , Young Adult , Affective Symptoms/blood , Affective Symptoms/psychology , Cholesterol/blood , Obsessive-Compulsive Disorder/blood , Obsessive-Compulsive Disorder/psychology , Suicidal Ideation , Analysis of Variance , Body Mass Index , Case-Control Studies , Outpatients/psychology , Psychiatric Status Rating Scales , Psychometrics , Reference Values , Risk Factors
12.
Chinese Journal of Biochemical Pharmaceutics ; (6): 151-152, 2014.
Article in Chinese | WPRIM | ID: wpr-454146

ABSTRACT

Objective To evaluete the effect of atorvastatin on reducing blood lipid in patients with coronary heart disease.Methods 150 cases of coronary heart disease patients collected in Liaocheng Third People’s Hospital of Shandong province from January 2013 to January 2014 were randomly divided into A,B two groups,each had is cases.Group A were treated with simvastatin,and group B were treated with atorvastatin.Blood lipid changes in two groups before and after treatment were compared. Results Compared with before treatment,the clinical sypotoms after treatment in two groups were allivate and TC,LDL-C indexes were significantly decreased (P <0.05 ).But there was no statistical significance between A and B groups. Conclusion Simvastatin and atorvastatin can effectively improve the blood lipid status in patients with coronary heart disease.

13.
Journal of Geriatric Cardiology ; (12): 192-199, 2014.
Article in Chinese | WPRIM | ID: wpr-474175

ABSTRACT

BackgroundThe relationship between lipids and coronary artery disease has been well established. However, this is not the case between lipids and heart failure. Ironically, high lipid levels are associated with better outcomes in heart failure, but the mechan-isms underlying the phenomenon are not fully understood. This study was performed to test the hypothesis that reduced intestinal lipid absorption due to venous congestion may lead to low lipid levels.MethodsWe collected data of clinical characteristics, echocardio-graph, and lipid profile in 442 unselected patients with congestive heart failure. Correlations between lipid levels[including total cho-lesterol(TCL), high-density lipoprotein cholesterol(HDL-C), low-density lipoprotein cholesterol(LDL-C), and triglycerides(TG)]and right ventricle end diastolic diameter (RVEDD), left ventricle end diastolic diameter (LVEDD), right atrium diameter (RA), left atrium diameter (LA), or left ventricle ejection fraction (LVEF) were analyzed using Pearson correlation and partial correlation. RVEDD, LVEDD, RA, and LA were indexed to the body surface area.ResultsThere was a significantly inverse correlation between TCL le-vels and RVEDD (r=-0.34,P<0.001) and RA (r=-0.36,P<0.001). Other lipids such as LDL-C, HDL-C, and TG had asimilar inverse correlation with RVEDD and RA. All these correlations remained unchanged after adjusting for age, gender, smoking status, physical activity levels, comorbidities, and medication use.ConclusionsLipid levels were inversely correlated to RVEDD in patients with congestive heart failure; however, because this was an observational study, further investigation is needed to verify our results as wellas identify a causal relationship, if any.

14.
Tianjin Medical Journal ; (12): 1016-1019, 2014.
Article in Chinese | WPRIM | ID: wpr-458917

ABSTRACT

Objective To explore the relationship of different body mass index, waist circumference and serum lipid levels with essential hypertension among residents of Ningbo. And to explore the predictive value of BMI and WC (Waist Cir-cumference) for hypertension. Methods Adopting cluster sampling, 2 303 people (1 081 cases of hypertension and 1 222 people with normal blood pressure) were collected in the four townships of Ningbo City. We conducted questionnaires, physi-cal examination and blood lipid testing for all of subjects. WC group:WC≥85 cm in male or WC≥80 cm in female is central obesity, and the others are normal. BMI groups:BMI≥24 kg/m2 is overweight, and BMI<24 kg/m2 is normal. The relationship of BMI, WC and serum lipid levels with hypertension was analyzed by multivariate unconditional logistic regression model. The predictive value of BMI and WC for hypertension was analyzed by receiver operating characteristic (ROC) curve. Results WC, BMI, total cholesterol (TC), triglyceride (TG) and low density lipoprotein cholesterol (LDL-C) in hypertension group were higher than those in control group (P<0.01). And WC, BMI, TG, LDL-C is the impact factor for hypertension. The overweight rate and central obesity rate in hypertension group were higher than control group (P<0.01). TG and LDL-C level abnormality, overweight and central obesity were the risk factors of hypertension. As a risk factor of hypertension, over-weight with central obesity group is higher than overweight with normal waistline group, simple central obesity group and nor-mal group. In the area under the ROC curve, BMI is higher than WC in both male and female population. Conclusion WC, BMI, TG and LDL-C abnormalities were risk factors for hypertension, and BMI was a better predictive factor for hyper-tension than WC.

15.
Indian J Exp Biol ; 2012 Nov; 50(11): 802-809
Article in English | IMSEAR | ID: sea-145319

ABSTRACT

Effect of virgin coconut oil (VCO) on lipid levels and regulation of lipid metabolism compared with copra oil (CO), olive oil (OO), and sunflower oil (SFO) has been reported. Male Sprague-Dawley rats were fed different oils at 8% level for 45 days along with synthetic diet. Results showed that VCO feeding significantly lowered (P<0.05) levels of total cholesterol, LDL+ VLDL cholesterol, Apo B and triglycerides in serum and tissues compared to rats fed CO, OO and SFO, while HDL-cholesterol and Apo A1 were significantly (P<0.05) higher in serum of rats fed VCO than other groups. Hepatic lipogenesis was also down regulated in VCO fed rats, which was evident from the decreased activities of enzymes viz., HMG CoA reductase, glucose-6-phosphate dehydrogenase, isocitrate dehydrogenase and malic enzyme. In addition, VCO significantly (P<0.05) increased the activities of lipoprotein lipase, lecithin cholesterol acyl transferase and enhanced formation of bile acids. Results demonstrated hypolipidemic effect of VCO by regulating the synthesis and degradation of lipids.

16.
Chinese Journal of Epidemiology ; (12): 567-571, 2012.
Article in Chinese | WPRIM | ID: wpr-288128

ABSTRACT

Objective To investigate the prevalence rates of triglyceride,total cholesterol,high density lipoprotein cholesterol,low density lipoprotein cholesterol in Han,Uygur and Kazakh populations aged over 35 years,in Xinjiang area.Methods A four-stage randomly selected samples were used to analyze the prevalence rates of lipid levels in different nationalities,ages,sexes based on data from 7 areas in Xinjiang.Results ( 1 ) TG levels in Xinjiang appeared to be the highest in Han and lowest in Kazakh ethnicities with the means as (1.72 ± 1.45 )mmol/L,(1.21 ± 0.93 )mmol/L (F=209.272,P=0.000) respectively.The highest TC levels were seen in Kazakh with the lowest seen in Uygur,with means as (4.78 ± 1.16) mmol/L,(4.37 ± 1.13) mmol/L (F=168.796,P=0.000)respectively.Both HDL-C and LDL-C levels in Kazakh were the highest but remained the same level in Han and Uygur.(2) The value of TG reached the peak at age 45 to 54 in Han and Uygur,and then descending along with ageing.The overall TC level increased along with age but the HDL-C level generally declined with ageing.The LDL-C level showed a waving distribution along with the increase of age.(3) The TG levels were seen higher in men than in women among Han,Uygur and Kazakh but the TC levels of Han and Uygur were lower in men than in women.Both HDL-C and LDL-C levels were also lower in Han and Kazakh males than in females.(4) The prevalence rates of abnormalities were 35.12%,32.57% and 16.44% on TG; 27.83%,17.05% and 33.43% on TC; 32.68%,31.73% and 28.72% HDL-C;36.95%,37.02% and 38.00% on LDL-C,respectively.Conclusion People with Han and Uygur ethnicities in Xinjiang region had high TG,but low HDL-C distribution of blood lipids while the Kazakh had low TG,high TC,high HDL-C,high LDL-C blood lipids distribution.The distributions of TG levels were different in age,nationality and sex,except the distribution of LDL-C levels.More attention should be paid to the young men of Han and Uygur on prevention of dyslipidemia,in Xinjiang.

17.
Chinese Journal of Nervous and Mental Diseases ; (12): 145-148, 2010.
Article in Chinese | WPRIM | ID: wpr-403246

ABSTRACT

Objective To investigate the relationship between C1773T polymorphism of LDL receptor gene (LDLR) and cerebral hemorrhage and the impact of C1773T polymorphism of LDLR on the levels of serum lipids in Chinese Han in Changsha, Hunan province. Methods Two hundred seventy-three cerebral hemorrhage patients and 140 normal controls were recruited in the present study. The C1773T polymorphism of LDLR was analyzed by SNaPshot and direct DNA sequencing. The triglyceride (TG), total cholesterol (TC), high density lipoprotein-cholesterol (HDL-C) and low density lipoprotein-cholesterol (LDL-C) levels were examined using oxidase method. Results The CC, CT and TT genotype frequencies of LDLR polymorphism were 0.703/0.278/0.019、0.707/0.250/0.043 and the allele C and T frequencies of LDLR polymorphism in the cerebral hemorrhage group and the control group were 0.842/0.158,0.832/0.168 respectively. The differences in genotype and allele frequencies of LDLR polymorphism were no significant between cerebral hemorrhage group and the control group (P>0.05). There were no significant differences in the levels of lipids among the CC, CT and TT genotype in either cerebral hemorrhage group or the control group (P>0.05). Conclusions The LDLR-C1773T polymorphism may not be associated with cerebral hemorrhage nor be related to hyperlipemia in Chinese Han in Changsha.

18.
Braz. j. med. biol. res ; 41(10): 872-876, Oct. 2008. tab
Article in English | LILACS | ID: lil-496816

ABSTRACT

Estrogen has multiple effects on lipid and lipoprotein metabolism. We investigated the association between the four common single nucleotide polymorphisms in the estrogen receptor 1 (ESR1) gene locus, -1989T>G, +261G>C, IVS1-397T>C and IVS1-351A>G, and lipid and lipoprotein levels in southern Brazilians. The sample consisted in 150 men and 187 premenopausal women. The women were considered premenopausal if they had regular menstrual bleeding within the previous 3 months and were 18-50 years of age. Exclusion criteria were pregnancy, secondary hyperlipidemia due to renal, hepatic or thyroid disease, and diabetes. Smoking status was self-reported; subjects were classified as never smoked and current smokers. DNA was amplified by PCR and was subsequently digested with the appropriate restriction enzymes. Statistical analysis was carried out for men and women separately. In the study population, major allele frequencies were _1989*T (0.83), +261*G (0.96), IVS1-397*T (0.58), and IVS1-351*A (0.65). Multiple linear regression analyses indicated that an interaction between +261G>C polymorphism and smoking was a significant factor affecting high-density lipoprotein cholesterol (HDL-C) levels (P = 0.028) in women. Nonsmoking women with genotype G/C of +261G>C polymorphism had mean HDL-C levels higher than those with G/G genotype (1.40 ± 0.33 vs 1.22 ± 0.26 mmol/L; P = 0.033). No significant associations with lipid and lipoprotein levels in women and men were detected for other polymorphisms. In conclusion, the +261G>C polymorphism might influence lipoprotein and lipid levels in premenopausal women, but these effects seem to be modulated by smoking, whereas in men ESR1 polymorphisms were not associated with high lipoprotein levels.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Young Adult , Estrogen Receptor alpha/genetics , Lipids/blood , Polymorphism, Single Nucleotide/genetics , Premenopause/genetics , Smoking/genetics , Genetic Predisposition to Disease , Genotype , Polymerase Chain Reaction , Premenopause/blood , Smoking/blood , Young Adult
19.
The Korean Journal of Nutrition ; : 317-326, 2008.
Article in Korean | WPRIM | ID: wpr-643699

ABSTRACT

This study was performed to investigate the effects of alcohol drinking frequency and foods consumed along with alcohol on anthropometry, serum lipid levels, and blood pressures in 73 male type 2 diabetic patients aged 30-59 years old. Dietary data for usual intake were obtained from the subjects by the 3-day food records. Separate data for foods consumed along with alcohol as accompaniment were collected and analyzed for energy and nutrient intakes. Both alcohol drinking frequency and/or the amount of energy consumed from accompaniment influenced clinical data as well as anthropometric measurements. The serum total- and HDL-cholesterol, triglyceride levels and systolic blood pressure were significantly higher in the group with a drinking frequency of > or = 2/week than that of < or = 1/week and also in the group whose daily energy intake from accompaniment was greater than the median (106.6 kcal/d) than that below the median. When the data were adjusted for age, amount of energy intake from alcohol and diet, the anothropometric measurements such as body weight, BMI, waist circumference were significantly higher in patients whose energy intake from accompaniment was greater than the median than that below the median. The results of our study suggest that both alcohol drinking frequency and the energy intake from foods consumed along with alcohol as accompanements are important contributing factors to clinical and anthropometric parameters whose associations with the cardiovascular complications are well established in patients with diabetes mellitus.


Subject(s)
Aged , Humans , Male , Alcohol Drinking , Anthropometry , Blood Pressure , Body Weight , Diabetes Mellitus , Diabetes Mellitus, Type 2 , Diet , Drinking , Energy Intake , Waist Circumference
20.
Nutrition Research and Practice ; : 152-157, 2008.
Article in English | WPRIM | ID: wpr-112487

ABSTRACT

The purpose of this study was to investigate the effect of soybean on blood glucose and lipid concentrations, and antioxidant enzyme activity in type 2 diabetes mellitus (DM) patients. We divided patients into two groups and fed them, respectively, a basal diet (control group) and a basal diet with 69 g/d of soybean (soybean group) for 4 weeks. Pills with roasted soybean powder were provided to the soybean supplementation group three times a day. Macronutrients intake except dietary fiber was similar between the two groups. No significant differences were observed in dietary intakes or body weight before and after the supplementation. Energy composition ratio of C:F:P was 65:19:16 in the control group, 64:20:16 in the soybean group. The blood parameters of subjects before supplementation, such as fasting blood glucose, postprandial glucose level, total cholesterol, triglyceride, LDL-cholesterol and HbA1C were not different between the two groups. After supplementation, fasting blood glucose (p<0.001), postprandial glucose level (p<0.001) and serum triglyceride level (p<0.05) were significantly reduced in the soybean group in comparison with the control group. The total cholesterol level was not significantly different between the control and the supplemented group after 4 weeks of treatment. TBARS levels of the soybean group were not significantly different from those of the control group. The activities of catalase (p<0.01) and glutathione peroxidase (p<0.05) were significantly higher in the soybean group compared to the control group. The results of this study suggest that soybean supplementation would be helpful to control blood glucose and serum lipid in diabetic patients. Also, soybean showed an antioxidant activity that may contribute to enhance the effect of antioxidant defense. This activity contributes to protection against oxidative damage in type 2 DM patients. Soybean may have potential use in the disease management of patients with DM.


Subject(s)
Humans , Blood Glucose , Body Weight , Catalase , Cholesterol , Diabetes Mellitus, Type 2 , Diet , Dietary Fiber , Disease Management , Erythrocytes , Fasting , Glucose , Glutathione Peroxidase , Plasma , Glycine max , Thiobarbituric Acid Reactive Substances
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