scholarly journals Association of high density lipoprotein levels with advancing age in type 2 diabetes patients in Tertiary Hospital.

2019 ◽  
Vol 26 (09) ◽  
pp. 1471-1476
Author(s):  
Shahzad Alam Khan ◽  
Iqra Imtiaz

Background: HDL particles have several biological functions. Low levels of HDL-cholesterol are responsible for atherosclerotic disease. Type 2 diabetes is a metabolic disease of chronic etiology and low HDL‐cholesterol is frequent finding in diabetics. Levels of HDL with advancing age are inconsistent, few study show decline in HDL with increasing age while others show vice versa results. Objectives: Objective of this study was to establish an association between low HDL levels with advancing age in type 2 diabetic patients. Study Design: Cross sectional descriptive study. Setting: Diabetes Outpatient Department Nishtar Hospital Multan. Period: 6 months extending from March 2018 to August 2018. Materials and Methods: 145 patients with newly or previously diagnosed type 2 diabetes mellitus, age >35 years were considered for the study. Those diabetics who had family history of dyslipidemias (to rule out familial hyperlipidemias) were excluded. Study was started after acquiring permission from ethical committee. All the patients were evaluated for the HDL levels by getting a fasting lipid assay. Results: Out of 145 cases 78 (53.6%) were males while remaining 67 (46.4%) were female. Mean age of the patients was 57.27 + 6.91 years. Mean HDL level was 37.82 + 8.42. It was seen that HDL is low in 116/145 (80%) patients. Those diabetic patients who were < 60 (91 cases), HDL was noticed to be low in 67/91(73.62%) patients. Among patients >60 years (54 cases), HDL was identified to be low in 49/54(90.7%) patients. P-value was found out to be 0.012 Conclusion: Due to falling levels of HDL with advancing age in diabetic patients, there is increase in cardiovascular events in elderly diabetic patients. So the measures which tend to increase HDL level will also give protection against adverse cardiovascular event in elderly diabetics.

Author(s):  
Tiwik Eriskawati ◽  
Tahono Tahono ◽  
M.I. Diah. P

Diabetes causes about 5% of all deaths globally each year. Glycated hemoglobin has been routinely used as a biomarker for long-termglycemic control. Glycated albumin is an intermediate glycemic marker, a potent atherogenic protein, which plays a role in developingatherosclerosis. LDL/HDL cholesterol ratio can be used to assess the risk of cardiovascular disease caused by impaired lipid metabolismin type 2 diabetic patients. The aim of this study was to know the association between GA and HbA1c with LDL/HDL cholesterol ratioin type 2 diabetic patients. The study was carried out by a cross sectional design. Eighty four type 2 diabetic patients admitted to theInternal Medicine Outpatient Clinic of the Dr. Moewardi Hospital who met the study inclusion criteria were studied. Linear Regressionand Chi Square tests were used to analyze the data, p value of <0.05 was considered statistically significant, with the confidenceinterval of 95%. In this study, significant associations between GA and HbA1c with LDL/HDL cholesterol ratio (R=0629 and R=0.501,p=0.001) were found. Type 2 diabetic patients with GA ≥17% obtaining LDL/HDL cholesterol ratio >1.85 was 10.33 greater thanthose of with GA <17% (RP=10.33; CI 95%; 1.01–109.49; p=0.018). While type 2 diabetic patients with HbA1c ≥7% obtaining anLDL/HDL cholesterol ratio >1.85 was 12.76 greater than those with HbA1c <7%, but was statistically not significant (RP=12.76; CI95%; 0.66–245; p=0.017). Based on this study it can be concluded that GA can be used to predict LDL/HDL cholesterol ratio. Thus,GA is superior to HbA1c in predicting LDL/HDL cholesterol ratio.


2019 ◽  
Vol 09 (02) ◽  
pp. 133-136
Author(s):  
Sehrish Shafique ◽  
Daud Mirza ◽  
Summayya Shawana ◽  
Shahneela Tabassum ◽  
Naveed Faraz

Objective: To find out the frequency of dyslipidemias in type 2 diabetic patients. Study Design and Setting: This was cross-sectional study and conducted in a different clinics in Karachi during 3 months period. Methodology: Those patients who fulfilled the inclusion criteria and attended the OPD were selected. Patient were advised to bring their lipid profile report in next visit if not already done. The total dyslipidemias were presented by their frequencies and percentages with 95% confidence interval. Results: Out of 383 patients with diabetes mellitus 210 (55 %) had dyslipidemia. Among which 76% had elevated lowdensity lipoprotein (LDL), 66.6 % had elevated serum cholesterol, 57% patient had elevated triglyceride. p- value of 0.05 was taken as statistically significant. Conclusion: It was concluded that increased frequency of dyslipidemias, with elevated low-density lipoprotein, cholesterol and triglycerides levels seen in diabetic patients.


2019 ◽  
Vol 12 ◽  
pp. 117955141986681 ◽  
Author(s):  
Yuka Kamijo ◽  
Hideto Ishii ◽  
Tomohiko Yamamoto ◽  
Kunihisa Kobayashi ◽  
Hiroyuki Asano ◽  
...  

Introduction: Recently, the sodium-glucose cotransporter2 (SGLT2) inhibitor empagliflozin has been shown to lower cardiovascular risk among diabetic patients. It is intriguing that some SGLT2 inhibitors have been found to increase low-density lipoprotein (LDL) cholesterol levels, while the relevance to high-density lipoprotein (HDL) cholesterol is unknown. Although the inhibitory effect of SGLT2 inhibitors on glucose reabsorption may accelerate compensatory lipid metabolism and subsequently reduce body weight and affect the lipid profile, much remains unclear about this mechanism. Therefore, we conducted this study to investigate in detail how canagliflozin affects lipoprotein fractions including LDL and HDL subclasses. Materials and Methods: This study is a multicenter prospective study. The participants were patients with 22 type 2 diabetes (60.7 ± 11.6 years, 59.1% of men) who had HbA1c ⩾ 7.0% and consented to participate in the study. They were administered 100 mg canagliflozin orally once per day. Biochemistry test and cholesterol levels of 20 lipoprotein fractions (G1-G20) using high performance liquid chromatography methods were examined before and after 12 weeks of treatment period. Results: Significant decreases were observed in the participants’ body weight (69.7 to 67.9 kg, P < .001), systolic blood pressure (129.3 to 119.5 mm Hg, P < .01), and HbA1c (8.5% to 7.4%, P < .001). Cholesterol levels in the 20 lipoprotein fractions increased for very large HDL (G14, G15) and large HDL (G16) ( P < .05). Conclusions: Reduction in body weight, improvement of blood glucose levels, and increases in very large HDL and large HDL subclasses were observed after canagliflozin treatment. These beneficial changes might contribute to subsequent suppression of cardiovascular outcomes.


2015 ◽  
Vol 6 (6) ◽  
pp. 16-19 ◽  
Author(s):  
Devendra Pratap Singh Rajput ◽  
Javed Yusuf Shah ◽  
Priti Singh ◽  
Shyransh Jain

Back ground: In type 2 diabetes mellitus lipid abnormalities are almost the rule. Dyslipidemia has been noted to play an integral role in the pathogenesis and progression of micro and macrovascular complications in diabetes mellitus patients. The complications exemplified by renal, cerebrovascular and cardiovascular disease cause the most morbidity and mortality in this group of patients.Aims and Objectives: This study is aimed at understanding the pattern of dyslipidemia among type 2 diabetic patients. Materials and Methods: During two month study period, total 100 patients with diabetes mellitus were evaluated for dyslipidemia. Plasma glucose was estimated by GOD –POD method and Lipid profile by photometry method. Lipid profile was evaluated by investigating the subjects for total cholesterol, serum triglyceride, high density lipoprotein, low density lipoprotein and very low density lipoprotein. In statistical analysis data were analyzed by using various statistical methods like percentage, proportions and tables by using epi info software.Results: Out of 100 patients 72(72%) were males and 28(28%) were females. The mean  fasting blood sugar of total patients with type 2 diabetes mellitus was 158.35mg/dl. in male diabetics, fasting blood sugar level with diabetes mellitus was 157.56mg/dl and in female diabetics it was 159.14mg/dl. The pattern of dyslipidemia in our study showed significantly higher levels of serum cholesterol, serum triglyceride, LDL-C in both male and female diabetics and lower levels of HDL-C in female diabetics. There was no significant difference in lipid profile pattern in male and female diabetic patients except lower levels of HDL-C in female diabetic patients. Conclusion: This study showed that dyslipidemia is highly prevalent among type 2 diabetic patients. DOI: http://dx.doi.org/10.3126/ajms.v6i6.12452Asian Journal of Medical Sciences Vol.6(6) 2015 16-19                                     


2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
J. Ma ◽  
L. Y. Liu ◽  
P. H. Wu ◽  
Y. Liao ◽  
T. Tao ◽  
...  

Objective. This study was designed to compare the effects of metformin and repaglinide on the fasting plasma glucose (FPG) and glycated haemoglobin (HbA1c) in newly diagnosed type 2 diabetes in China.Methods. A total of 107 newly diagnosed type 2 diabetic patients (46 women and 61 men) participated in the study. All patients received 3-month treatment of metformin or repaglinide. Fasting blood glucose and HbA1c were determined at baseline and at the end of the 3-month of treatment.Results. FPG and HbA1c decreased in both metformin and repaglinide groups after 3 months treatment (P<0.01). The reduction of HbA1c was significantly greater in the repaglinide group(P<0.01). Metformin decreases fasting insulin concentration and HOMA-IR(P<0.01), and repaglinide improves HOMA-β  (P<0.01). Triglycerides (TG) were reduced in both groups(P<0.01in metformin group;P<0.05in repaglinide group), but total cholesterol (TC) and low-density lipoprotein (LDL) were decreased only after metformin treatment(P<0.05).Conclusions. Both repaglinide and metformin were effective in glycaemic control in new onset patients with type 2 diabetes in China. Repaglinide had no effect on insulin sensitivity, but it improvedβ-cell function.


2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Se Hwa Kim ◽  
Soo Young Yoon ◽  
Sung-Kil Lim ◽  
Yumie Rhee

Objective. Sclerostin is a Wnt inhibitor produced specifically by osteocytes. However, it is not currently clear whether renal dysfunction has an effect on circulating sclerostin level in patients with type 2 diabetes. The aim of the study was to evaluate this relationship. Design and Patients. We conducted a cross-sectional observational study of 302 type 2 diabetic patients with or without chronic kidney disease. Serum sclerostin level was analyzed by ELISA, and renal function was assessed by estimated glomerular filtration rate (eGFR) using chronic kidney disease epidemiology collaboration (CKD-EPI) equation. Results. There was a strong correlation between sclerostin level with renal function presented as serum creatinine (r=0.745, P<0.001) and eGFR (r=-0.590, P<0.001). Serum sclerostin level was significantly higher in patients with CKD-G3 stage than those with CKD-G1/2 stages after adjusting for age, sex, and BMI (P=0.011). Patients with CKD-G4/5 stages had dramatically increased level of circulating sclerostin. Multiple regression analyses found that age, sex, and eGFR were independent determining factors for circulating sclerostin level. Conclusion. Our data showed that serum sclerostin levels start to increase in diabetic patients with CKD-G3 stage. Further studies are needed to establish the potential role of elevated sclerostin in diabetic patients with CKD.


Author(s):  
SARASWATI PRADIPTA ◽  
HERI WIBOWO ◽  
DANTE SAKSONO HARBUWONO ◽  
EKOWATI RAHAJENG ◽  
RAHMA AYU LARASATI ◽  
...  

Objective: Type 2 diabetes mellitus (T2DM) patients tend to have abnormal lipid profiles, explaining the association between elevated cholesterol andtriglyceride levels in diabetic patients and coronary heart disease. This study aims to evaluate how the common risk factors for dyslipidemia affectthe lipid profile of diabetic patients and to determine which factors can be used as predictors for the occurrence of dyslipidemia in T2DM patients.Methods: A total of 238 diabetic patients (63 male and 175 female; age: 31–70 years) were enrolled in this cross-sectional study. All of them hadundergone regular examinations in cohort studies on risk factors for non-communicable diseases conducted by the Ministry of Health in Bogorbetween December 2017 and January 2018.Results: The result found that age differences did not affect lipid profile levels, and the females had higher mean values of body mass index (p<0.001),total cholesterol (TC) (p<0.05), and high-density lipoprotein (HDL) (p<0.001) than the males. The most common occurrences of dyslipidemia werehigh TC level (57.1%), followed by high low-density lipoprotein (LDL) level (47.1%), high triglyceride level (37.4%), and low HDL level (16.4%). Beingoverweight was found to be the best predictor of dyslipidemia.Conclusion: The results of this study suggest that in T2DM patients, sex affects TC and HDL levels, whereas age does not exert a significant effect onthe lipid profiles. In addition, poor glycemic control, hypertension, and obesity may serve as predictors of dyslipidemia in T2DM patients.


2019 ◽  
Vol 9 (3) ◽  
pp. 79-83
Author(s):  
Chandra Kala Rai ◽  
Nimesh Poudel

 Background: Type 2 diabetes mellitus (T2DM) is one of the most common metabolic disorders to the current generation. It usually leads to multi-system­ic complications such as cardiovascular diseases, proteinuria, micro albumin­uria, retinopathy, hypertension, ischaemic changes and chronic kidney disease. These complications increase the morbidity and mortality of patients. The pro­longed hyperglycemia leads to vascular damage. It causes insufficient blood flow to the cardiac muscles which may cause myocardial or cardiac ischaemia. The aim of this study was to find out the prevalence of hypertension and isch­aemic ECG changes in T2DM patients attending Kathmandu Medical College. Methods: Total 360 type 2 diabetic patients were included. Blood pressure was measured and electrocardiogram (ECG) was recorded by 12 leads ECG. Statistical analysis was done using SPSS version 16. p<0.05 was considered to be statistically significant. Results: The mean age of the patients was 66.88 ± 1.52 years, age ranging from 40 – 95 years. In this study 168 patients (46.66%) had systolic hyperten­sion, 204 patients (56.67%) had diastolic hypertension and 126 (35%) had both systolic and diastolic hypertension. About 103 (28.61%) showed ECG changes in hypertensive patients. Only 4 (1.11%) non- hypertensive had ECG changes. This study showed statistically significant relation of hypertension and isch­aemic ECG changes in type 2 diabetes mellitus cases with p- value 0.03. Conclusions: There is a high prevalence of hypertension among T2DM pa­tients. In these patients, there is a statistically significant association between hypertension and ischaemic ECG changes.


2018 ◽  
Vol 12 (2) ◽  
pp. 72-75
Author(s):  
Hossneara Eva ◽  
Qazi Shamima Akhter ◽  
Md Khairul Alam ◽  
Shahriar Ahmed

Background: Emerging evidence suggests that several trace elements such as serum chromium (Cr) and selenium (Se) levels are altered in type 2 DM and its deficiencies are associated with the development of diabetes related complications.Objective: To assess the serum Cr and Se levels in patients of type 2 diabetes mellitus.Methods: This cross sectional study was conducted in the Department of Physiology, Dhaka Medical College, Dhaka from July 2014 to June 2015. Fifty type 2 diabetic patients with age ranging from 40 to 55 years were study group and fifty ages, BMI matched healthy subjects were control group. Patients were selected from Bangladesh Institute of Research for Diabetic Endocrine and Metabolic Disorders (BIRDEM) General Hospital, Dhaka. Serum Cr and Se levels were estimated by flame atomic absorption spectrophotometry. For statistical analysis unpaired Student’s‘t’ test and Chi square test were performed.Results: In this study, serum Cr and Se levels were significantly (P<0.001) lower in patients than that of control group. In addition 20% patients had low Cr and 16% had Se deficiencies. Moreover, 6% of control had low Cr and 4% had low Se.Conclusion: From this study, it is concluded that serum Cr and Se deficiencies are associated with type 2 diabetes mellitus.Bangladesh Soc Physiol. 2017, December; 12(2): 72-75


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Faezeh Abaj ◽  
Masoumeh Rafiee ◽  
Fariba Koohdani

AbstractGene–diet interactions may play an important role in the inter individual diversity observed in on cardiovascular disease (CVD) risk factors. Therefore, in the current study, we examined the interaction of CETP TaqB1 polymorphism with dietary insulin index and load (DII and DIL), in altering on CVD risk factors among type 2 diabetes mellitus (T2DM). In this cross-sectional study, blood samples were collected from 220 type 2 diabetic patients (134 females and 86 male) with a mean age of 52.24 years in Tehran, Iran. DIL and DII were obtained via validated food-frequency questionnaire (FFQ). Taq1B polymorphism was genotyped by the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Biochemical markers including total cholesterol (TC), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglyceride (TG), superoxide dismutase (SOD), C-reactive protein (CRP), total antioxidant capacity (TAC), pentraxin-3 (PTX3), isoprostaneF2α (PGF2α). interleukin 18 (IL18), leptin and ghrelin were measured by standard protocol. Patients with B1B1 genotype had lower lipid profiles include LDL/HDL (P < 0.001) and TG (P = 0.04) when they consumed diets higher on the DIL and DII index. Moreover, carriers of B2B2 genotype who were in the last tertile of DIL had higher antioxidant and inflammatory markers include SOD (P = 0.01), PGF2α (P = 0.04) and CRP (P = 0.02). Further, a significant interaction between CETP TaqB1 and DII was shown in terms of WC (P = 0.01), where the highest WC were observed in B2B2 genotype carriers following a DII score. However, the highest inflammatory and antioxidant markers include CRP (P = 0.04), TAC (P = 0.01), SOD (P = 0.02), and PGF2α (P = 0.02) were observed in B2B2 genotype carriers when they consumed diets higher on the DII index. Based on the current study, it could be proposed that CETP polymorphism may be associated with CVD risk factors in T2DM patients with high following insulin indices, including DII and DIL. It seems that CETP Taq1B polymorphism can invert the result produced by insulin. This conclusion illustrates that the CETP Taq1B B1 allele could counteract the CVD risk induced by high DII and DIL.


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