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51.
Heitham Awadalla Sufian K. Noor Wadie M. Elmadhoun Sarra O. Bushara Ahmed O. Almobarak Amel Abdalrhim Sulaiman Mohamed H. Ahmed 《Diabetes & Metabolic Syndrome: Clinical Research & Reviews》2018,12(6):961-964
Background
Diabetes mellitus (DM) is a major health problem in Sudan and is a leading cause of morbidity and mortality. Dyslipidemia is a major complication of diabetes and an important risk factor for cardiovascular disease (CVD). The objective of this study was to determine the prevalence of dyslipidemia and its co-relation with the glycemic control in individuals with diabetes in River Nile State, Sudan.Methods
Individuals with diabetes attended, Naserudin Karamalla Diabetic (NKDM) Centre, in Atbara teaching hospital during study period, who volunteered to participate were included. Only those on treatment for DM for at least one year were included. Venous samples were collected for cholesterol, triglycerides, HDL, LDL, blood glucose and Glycosylated hemoglobin. Participants were interviewed using standardized pretested questionnaire to record medical history and sociodemographic characteristics. Blood pressure, body mass index (BMI) and waist circumference were measured.Results
A total of 188 individuals were included. The mean age was 49.5?+?13.9 and (128) 68.1% were females. Most patients were having DM for at least 3–5 years 69 (36.7%). Poor diabetes control (HbA1c >7) was recorded in 87.2%, hypercholesterolemia, hypertriglyceridemia and high LDL were identified in 36.6%, 27.7% and 26.6% respectively. In addition, HDL was low in 61.2% of patients.Conclusion
Low HDL is a prominent feature in two thirds of individuals with diabetes, while high cholesterol and high triglyceride were seen in over one quarter. 相似文献52.
Background
Coronary artery disease is one of the main causes of death in diabetes mellitus (DM). Egypt was listed among the world top 10 countries regarding the number of diabetic patients by the International Diabetes Federation (IDF).Aim of work
Assessment of the extent of coronary atherosclerotic disease and lesion tissue characterization among diabetic compared to non-diabetic Egyptian patients.Methodology
IVUS studies of 272 coronary lesions in 116 patients presented with unstable angina were examined. The patients were divided into two groups: diabetic group (50 patients with 117 lesions) and non-diabetic group (66 patients with 155 lesions).Results
As compared to the non-diabetic group, the diabetic patients were more dyslipidemic (84% vs 39.4%, p?=?0.001) with higher total cholesterol level (194.6?±?35.3 vs 174.4?±?28.5?mg/dl, p?=?0.001) and higher LDL-C (145.3?±?27.1 vs 123.2?±?31.4, p?=?0.001). Regarding lesions characteristics, the diabetic group had longer lesions (19.4?±?7.4 vs 16.3?±?7.9?mm, p?=?0.002) with higher plaque burden (60.8?±?15.3 vs 54.8?±?14.0, p 0.002) and more area stenosis percentage (60.8?±?15.6 vs 55.6?±?14.1, p?=?0.008). Structurally, the diabetic group lesions had more lipid content (19.8?±?8.8 vs 16.8?±?8.7, p?=?0.008) and more necrotic core (17.6?±?7.4 vs 14.7?±?4.8, p?=?0.008) but less calcification (6.9?±?3.6 vs 11.8?±?6.3, p?=?0.001). The RI was negative in both groups, 0.95?±?0.13 in the diabetic group vs 0.98?±?0.19 in non-diabetic group (p?=?0.5). Within the diabetic group lesions, the dyslipidaemic subgroup had more lipid content (23.?±?5.2 vs 14.6?±?8.6, p?=?0.01) but less fibrotic component (48.6?±?4.7 vs 59.1?±?13.6%, p?=?0.01) and less calcification (10.9?±?6.8% vs 14.07?±?3.8%, p?=?0.02) as compared to the nondyslipidaemic subgroup.Conclusions
Diabetic patients with coronary atherosclerosis in Egypt have longer lesions with higher plaque burden and more percent area stenosis with negative remodeling index. The diabetic lesions had more lipid content and more necrotic core but less calcification. 相似文献53.
54.
目的 分析健康体检者胰岛素抵抗（IR）与脂代谢异常之间的相关性,并探讨应用甘油三酯/高密度脂蛋白胆固醇（TG/HDL-C）预测IR的最佳分界值。方法 选取2014年5月~7月于河北省人民医院体检中心体检者785名纳入本研究,按照不同性别将研究对象分别以胰岛素抵抗指数（HOMA-IR）中位数2.02为界限,分为胰岛素抵抗（IR）组和胰岛素敏感（IS）组,比较两组体格检查指标及生化指标,并分析IR与血脂异常的相关性。应用ROC曲线探讨TG/HDL-C预测IR的最佳分界值。 结果 两组男性和女性空腹血糖（FBG）、总胆固醇（TC）、TG、HDL-C、低密度脂蛋白胆固醇（LDL-C）水平及TG/HDL-C比较,差异有统计学意义（P＜0.05）。Spearman相关分析显示,HOMA-IR与FBG、TC、TG、LDL-C、TG/HDL-C呈正相关（P＜0.05）,与HDL-C呈负相关（P＜0.05）。Logistic回归分析结果显示年龄、体重指数（BMI）、腰围（WC）、FBG、TG及HDL-C是IR的危险因素。ROC曲线结果提示预测男性健康体检者IR发生风险的TG/HDL-C为1.24（AUC:0.748,95%CI:0.704~0.792）,敏感性为64.80%,特异性为75.90%;预测女性健康体检者IR发生风险的TG/HDL-C为1.36（AUC:0.728,95%CI:0.670~0.785）,敏感性为58.00%,特异性为79.70%。结论 IR与血脂异常具有相关性,尤其和TG、HDL-C密切相关。TG/HDL-C可以作为预测健康体检者IR的一个指标。 相似文献
55.
56.
57.
目的:评价血脂异常患者血清神经鞘磷脂(SM)水平。方法:将血脂异常的患者分为总胆固醇(TC)升高组、三酯酰甘油(TG)升高组、低密度脂蛋白胆固醇(LDL-C)升高组和高密度脂蛋白胆固醇(HDL-C)降低组,与对照组SM水平比较。酶法测定SM、TC、TG、LDL-C、HDL-C。用单因素方差分析,Dunnett检验处理数据。结果:血脂异常患者SM水平与对照组比较有显著性差异(P<0.05);TC、LDL-C升高组SM水平与对照组比较有显著性差异(P<0.05),TG升高组、HDL-C降低组SM水平与对照组比较有极显著性差异(P<0.01)。结论:血清SM水平和已知的致动脉粥样硬化危险因子密切相关,提示SM可能是导致动脉粥样硬化发生的重要因素。 相似文献
58.
59.
目的:了解脂代谢紊乱对2型糖尿病患者早期胰岛素分泌功能和胰岛素抵抗的影响.方法:93例未接受调脂治疗和抗高血糖治疗的新发2型糖尿病患者根据血脂水平分为正常血脂组(B组)、单纯甘油三酯升高组(C组)和混合血脂升高组(D组),20例非糖尿病正常血脂体检者为健康对照组(A组),根据口服葡萄糖耐量试验计算和分析早期胰岛素分泌指数△I30△G30和胰岛素抵抗指数HOMA-IR.结果:与健康对照组比较,2型糖尿病各亚组的△I30△G30值(P=0.00001,＜0.05和＜0.01)和HOMA-IR值(所有P＜0.05)均明显降低;在2型糖尿病患者中,脂代谢紊乱各组(C和D组)的△I30/△G30值比正常血脂组(B组)明显降低,但是混合血脂升高组(D组)与单纯甘油三酯升高组(C组)之间差异无统计学意义(P=0.2509);在2型糖尿病患者中,与正常血脂组比较,混合血脂升高组(D组)的HOMA-IR值明显升高(P=0.0027),单纯甘油三酯升高组(C组)则无显著性差异(P=0.1841).结论:2型糖尿病患者同时存在早期胰岛素分泌缺陷和胰岛素抵抗,甘油三酯升高主要降低早期胰岛素分泌功能,而胆固醇异常主要加重胰岛素抵抗. 相似文献
60.
目的：探讨血脂异常与勃起功能障碍（ED）的相关性。方法：本文应用临床流行病学研究方法。比较120例伴有血脂异常的ED和120位正常勃起功能男性的空腹甘油三酯（TG）、总胆固醇（TC）、低密度脂蛋白（LDL）和高密度脂蛋白（HDL）。结果：病人组与对照组之间的TC、LDL和HDL比较,统计学处理有显著差异（P〈0．05,P〈0．05,P〈0．05）,而TG则无显著差异（P〉0．05）。高胆固醇血症的OR值为1．58,高低密度脂蛋白血症的OR值为1．78。结论：研究结果显示,血清高TC、高LDL和低HDL与ED密切相关,血脂异常是血管型ED的主要致病因素之一。 相似文献