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find Keyword "血糖" 123 results
  • Association of the Pro12Ala Polymorphism in PPAR γ2 Gene with Blood Glucose Levels in Patients with Primary Hypertension of Chengdu

    摘要:目的:研究高血压病患者过氧化物酶体增殖物激活受体(PPAR)γ2基因Pro12Ala多态性与血糖水平之间的关系。方法:纳入177名原发性高血压患者,其中空腹血糖(FBG)lt;5.6 mmol/L组65例, FBG≥5.6 mmol/L组112例,收集一般资料;分别测定空腹及餐后2小时血糖、胰岛素;对PPARγ2 基因Pro12Ala多态性与各临床变量的关系进行研究。结果:FBGlt;5.6 mmol/L组和FBG≥5.6 mmol/L组Pro和Ala等位基因频率分别为0.333,0.034及0.602,0.031;PP和PA基因型频率分别为0.299,0.068及0.571,0.062;无AA型纯合子。以体重指数(BMI)分层后,BMIlt;25组内,FBG与PPARγ2基因型相关(P=0.029)。以基因型分组比较,PA组空腹血糖水平和胰岛素抵抗指数都低于PP组(Plt;0.05)。结论:成都地区高血压患者PPARγ2基因Pro12Ala多态性与空腹血糖水平相关,且携带Ala基因者空腹血糖水平较低,胰岛素抵抗较轻,推测该突变可能有减轻高血压病患者胰岛素抵抗,改善糖代谢异常的作用。Abstract: Objective:To study the association between the Pro12Ala polymorphism in peroxisome proliferatorsactivated receptorγ2 ( PPARγ2 ) gene and blood glucose levels in patients with primary hypertension. Methods:The Pro12Ala polymorphism in PPARγ2 was determined by polymerase chain reactionrestriction fragment length polymorphism (PCRRELP) in 177 subjects with primary hypertension of the Han people in Chengdu of China, including 65 subjects with fasting blood glucose (FBG)lt;5.6 mmol/L and 112 subjects with FBG≥5.6 mmol/L; the clinical characteristics including height, weight, OGTT(0h and 2h) of the subjects were detected and the realationship between the Pro12Ala polymorphism and the clinical characteristics were analysed. Results: The allele frequencies in the group with FBGlt;5.6 mmol/L and FBG≥5.6 mmol/L were 0.333, 0.602 for Pro and 0.034, 0.031 for Ala. The genotype frequencies were 0.299, 0.571 for PP and 0.068, 0.062 for PA, and there was no AA. In the group with BMIlt;25, the Pro12Ala polymorphism was associated with FBG (P=0.029). the Ala allele had a negative relationship to the FPG and insulin resistance index (IRI) (Plt;0.05).Conclusion: The data showed that the Pro12Ala polymorphism was associated with FBG., and The allele Ala probably had benefits to glycometabolic disturbance in patients with primary hypertension by declining insulin resistance.

    Release date:2016-09-08 10:12 Export PDF Favorites Scan
  • 糖尿病低血糖反应的临床分析

    【摘要】 目的 探讨糖尿病患者强化治疗中的低血糖发生、发展极其后果。 方法 收集2006年1月-2008年12月间58例糖尿病治疗中发生低血糖反应的临床资料进行回顾性分析。 结果 发现糖尿病患者在糖尿病强化治疗中发生低血糖反应,与其胰岛素的使用不规范、患者的糖尿病教育程度有关。 结论 糖尿病强化治疗中应进行有效的糖尿病教育,使其认识到强化治疗对预防慢性并发症的益处,也要了解低血糖反应的危害,同时要掌握自救方法,避免低血糖反应的严重并发症发生。

    Release date:2016-09-08 09:51 Export PDF Favorites Scan
  • Research progress on relation between blood glucose regulating hormones and gastric cancer

    ObjectiveTo understand the relation between blood glucose regulating hormones and gastric cancer, so as to provide some new ideas for diagnosis and treatment of gastric cancer. MethodBy reviewing and screening relevant domestic and foreign literatures, the latest researches on the relation between blood glucose regulating hormones and gastric cancer were summarized. ResultsThe insulin, glucagon, adrenaline, growth hormone, and the other blood glucose regulating hormones all played the roles in promoting the occurrence and development of gastric cancer. However, glucocorticoids and somatostatin were protective hormones that maintained gastric homeostasis and inhibited the proliferation of gastric cancer cells. ConclusionBlood glucose regulating hormones play some roles in diagnosis and treatment of gastric cancer, but specific mechanisms such as interaction between blood glucose regulating hormones, role of glucose metabolism in biological behavior of gastric cancer, and effect of blood glucose regulating hormones on oncogene initiation are unclear, so prospective clinical control studies still need to be studied.

    Release date:2022-07-26 10:20 Export PDF Favorites Scan
  • Clinical analyisis of post-operative hyperglycemia in post coronary artery bypass grafting patients

    Objective To observe the feature of post-operative hyperglycemia after coronary artery bypass grafting(CABG) surgery in department of intensive care unit(ICU) patients.Methods Patients who had CABG surgery in Zhongshan Hospital from January 2005 to December 2005 were enrolled.Data were collected including the history of diabetes,pre-operative and post-operative blood glucose(BG) levels,and the time that post-operative hyperglycemia and peak BG occurred.The patients were divided into diabetic and non-diabetic groups according to the diabetic history.The data were compared and analyzed between the two groups.Results 200 patients were enrolled in this study.The incidence of post-operative hyperglycemia was 77%,and about 99.4% occurred in the first 24 hours admitted to ICU,which was independent on diabetic history (χ2=2.58,P=0.108),but was related to the BG level above 6.1 mmol/L (χ2=12.31,P=0.000).In 80% of the patients,peak BG occurred in the first 24 hours admitted to ICU,which was significantly earlier in the non-diabetic group compared with the diabetic group (8.5 h vs 18.5 h,P=0.02 ).In the patients who had post-operative hyperglycemia,the median time of the BG peak is 10 hours,and 75.3% of the BG peak occurred in the first 24 hours admitted to ICU.Conclusion There is a high incidence of post-operative hyperglycemia in post-CABG patients which always occur within 24 hours after operation and relate to pre-operative high BG.

    Release date:2016-09-14 11:53 Export PDF Favorites Scan
  • Regulation of Glucagon-Like Peptide-1 Level by Metabolism of Gastrointestinal Nutrients

    Objectives To summarize the regulation of glucagon-like peptide-1(GLP-1) level by metabolism of gastrointestinal nutrients. Methods Domestic and international publications online involving regulation of GLP-1 level by metabolism of gastrointestinal nutrients in recent years were collected and reviewed. Results GLP-1 influenced insulin secretion and sensitivity, and played a leading role in recovery of glucose metabolism. Metabolism of gastrointestinal nutrients regulated GLP-1 level. Studies had shown that GLP-1 was a candidate mediator of the effects of gastric bypass (GBP) for type 2 diabetes mellitus(T2DM). Conclusions It plays an important role in anti-T2DM effects of GBP that metabolism of gastrointestinal nutrients regulated GLP-1 level. The corresponding studies can provide a novel clinical field to treat T2DM.

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  • Impact of blood glucose level after open radical hepatectomy on early recurrence of hepatocellular carcinoma

    ObjectiveTo investigate the impact of elevated fasting blood glucose (FBG) level after open radical hepatectomy on the early recurrence of hepatocellular carcinoma (HCC).MethodsThe clinical data of 112 patients with HCC who underwent the open radical hepatecomy from January 2013 to December 2014 in the Affiliated Hospital of Qingdao University were retrospectively analyzed. After the radical resection of HCC, 86 patients with level of FBG 3.9–6.1 mmol/L and 26 patients with level of FBG≥6.1 mmol/L were design into a normal FBG group and an elevated FBG group, respectively. The recurrence rates of HCC were compared between the two groups at 1- and 2-year after the opreation.ResultsThere were no significant differences between the 2 groups in the gender, age, history of alcohol drinking, hepatitis B history, preoperative ALT, AST, AFP and Child-Pugh classification, scope of hepatectomy, intraoperative hemorrhage, hepatic blood flow occlusion, diameter of maximal tumor, histopathological differentiation, tumor number, cirrhosis, satellite lesion, postoperative adjuvant TACE treatment or not (P>0.05). The postoperative 1- and 2-year recurrence rates of HCC were 19.8% (17/86) and 33.7% (29/86) in the normal FBG group and 42.3% (11/26) and 61.5% (16/26) in the elevated FBG group, respectively, showing significant differences between the 2 groups (P<0.05). The results of multivariate analysis showed that the level of FBG≥6.1 mmol/L, low histopathological differentiation, and no postoperative TACE treatment were the independent risk factors affecting tumor-free survival rate after the open radical resection of HCC (P<0.05). ConclusionsElevated FBG level after open radical resection has a stimulative effect on early recurrence of HCC. As a result, monitoring and controlling of FBG level after operation is helpful in decreasing early recurrence rate of patients with HCC.

    Release date:2020-12-30 02:01 Export PDF Favorites Scan
  • Effect of Alanyl-glutamine Dipeptide on Insulin Resistance and Outcomes in Critically Ill Patients With Chronic Obstructive Pulmonary Disease and Respiratory Failure

    Objective We investigated the effect of supplementation with alanyl-glutamine dipeptide on insulin resistance and outcome in patients with chronic obstructive pulmonary disease (COPD) and respiratory failure. Methods A prospective, randomized, open and controlled trial was conducted. Patients with COPD and respiratory failure were recruited between Jan 2005 to Feb 2006 and randomly assigned to a trial group (n=14) with glutamine dipeptide supplmented parenteral nutrition and a control group (n=16) with isocaloric, isonitrogenic parenteral nutrition. On the third day and fifth day of nutrition treatment, blood glucose was clamped at level of 4.4 to 6.1 mmol/L by intravenously bumped insulin. Blood gas, blood glucose level, insulin dosage were recorded everyday. The outcomes were mortality, length of stay (LOS) in hospital and in ICU, mechanical ventilation times and the costs of ICU and hospital.Results Thirty patients successfully completed the trial. There was no difference in blood gas between two groups, but PaO2 increased gradually. Compared with control group, blood glucose level had trend to decrease in trial group. The average insul in consumption decreased significantly in trial group on the fifth day. There was no statistical difference between two groups in mortality, length of stay in hospital and the costs of hospital. But compared with control group, length of stay in ICU and mechanical ventilation days had trend to decrease in trial group. Conclusion Alanyl-glutamine dipeptide do not improve pulmonary function of patients with COPD and respiratory failure. However, alanyl-glutamine dipeptide attenuated insul in resistance and stabilized blood glucose. This trial does not confirm alanyl-glutamine di peptide can improve outcome in critically ill patients with COPD and respiratory failure between two groups in mortality at the end of 30 days, length of stay in hospital and the costs of hospital. But the length of stay in ICU and the duration of mechanical ventilation does decrease, but not significantly, in the trial group.

    Release date:2016-09-07 02:16 Export PDF Favorites Scan
  • The Treatment Analysis of 56 Cases of Pulmonary Tuberculosis in Diabetic Patients

    目的:糖尿病合并肺结核病的临床治疗效果的观察。方法:对我院2004~2008年收治糖尿病合并初治肺结核病56例患者的临床资料进行分析。结果:糖尿病合并初治肺结核病患者病情进展快,症状较重。血糖控制情况明显影响肺结核治疗效果。结论:积极控制血糖是治疗糖尿病合并初治肺结核病的关键。

    Release date:2016-09-08 10:04 Export PDF Favorites Scan
  • The effect of vitrectomy on blood sugar in diabetic patients

    Objective To evaluate the change of blood sugar in diabetic patients after vitrectomy and analyze the relative reasons. Methods Nineteen diabetes II patients (20 eyes) who underwent vitrectomies received the tests of blood sugar preoperatively, and 1~2 hours, 1, 3, and 5 days postoperatively. Analysis of variance, apaired Studentrsquo;s t-test, and correlation analysis were used to analyze the change of postoperative blood sugar and correlation between postoperative blood sugar change and its relative factors. Results Postoperative blood sugar increased significantly compared with the preoperative one (Plt;0.05),reached the peak 1~2 hours postoperatively, and reached almost the preoperative level 5 days postoperatively (Pgt;0.05). There was a positive correlation between blood sugar increase and operation time, preoperative blood sugar level, and diabetic duration (Plt;0.05). Postoperative blood sugar was relative to potentiated anesthesia. Conclusion There is a regularity that blood sugar increases just postoperatively and reaches the preoperative level 5 days postoperatively. The relative factors to blood sugar change include preoperative blood sugar level, diabetic duration, operation time, and potentiated anesthesia. (Chin J Ocul Fundus Dis,2000,16:157-159)

    Release date:2016-09-02 06:05 Export PDF Favorites Scan
  • 糖尿病住院患者低血糖发病状况调查

    目的 探讨住院糖尿病患者低血糖发生率、时间分布及类型分布特点,研究低血糖相关危险因素及其干预对策。 方法 2009年5月-11月对199例住院糖尿病患者监测空腹、三餐后2 h及凌晨3时的血糖,了解低血糖类型分布及时间分布特点。 结果 共监测血糖14 276例次,发生低血糖269例次,低血糖发生率1.90%。低血糖时间分布:空腹25例次,早餐后2 h 62例次,午餐前8例次,午餐后2 h 49例次,晚餐前2例次,晚餐后2 h 51例次,凌晨3时72例次。低血糖类型分布:症状性低血糖114例次,无症状性低血糖155例次,发生低血糖时患者血糖值多为2.8~3.9 mmol/L。低血糖治愈率100%。 结论 低血糖时间分布特征以凌晨3时最多,低血糖类型分布特点以无症状低血糖比例最大,早期干预能避免长时间严重低血糖的危害。

    Release date:2016-09-08 09:14 Export PDF Favorites Scan
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