Objective
To guide blood glucose management during pregnancy and reduce the incidence of long-term complications of the fetus by exploring the long-term growth condition of offspring of pregnant women with gestational diabetes mellitus.
Methods
A total of 180 cases full-term newborns of pregnant women with gestational diabetes mellitus from December 25th, 2011 to December 25th, 2012 were selected as the diabetes group. Another 200 newborns of pregnant women without any complications were randomly collected as the control group. Birth weight, gestational age, sex, blood glucose, and 24-, 48-, 72- and 120-hour transcutaneous bilirubin value after the birth of the newborns were recorded; weight, height, body mass index (BMI), triglycerides, total cholesterol, high density lipoprotein (HDL), low density lipoprotein, blood pressure and fasting plasma glucose quota between the two groups were contrasted when the children were three years old.
Results
There were no significant difference in the birth weight, gestational age and sex between the diabetic and the control group. The blood glucose levels of the newborns in the diabetic group was significantly lower than that in the control group (P<0.05). The 24-, 48-, 72- and 120-hour transcutaneous bilirubin values of the newborns in the diabetic group were significantly higher than those of the control group (P<0.05). The weight, height and BMI of the three years old offspring in the diabetic group were significantly higher than those in the control group (P<0.05). There were no significant difference in triglycerides, total cholesterol, HDL, Low density lipoprotein, fasting plasma glucose quota, and systolic blood pressure between the diabetic group and the control group (P>0.05), but the diastolic blood pressure in the diabetic group was much higher than that in the control group (P<0.05).
Conclusion
The impact of gestational diabetes mellitus on offspring of pregnant women was not only in the fetus and newborn period, but also in the future, which should be timely intervened.
Objective Methods of evidence-based medicine were used to make an individulized treatment plan concerning newly diagnosed type 2 diabetes mellitus in elderly patients. Method After clinical problems were put forward, evidence was collected from third issue, 2003, Cochrane Library, Medline (PubMed 1990.1-2003.2) and http:// sumsearch.uthscsa.edu/ searchform4.htm according to the search strategy. Subject words were: diabetes mellitus non-insulin-dependent; self-monitor of blood glucose; micro-and macro-vascular complications; sulphonylureas; insulin ; aspirin; metformin; acarbose; self-monitor of blood glucose; older patient; hypertension management; Lipid management; RCT; human; meta-analysis；systmatic review. Results A total of 112 RCTs, and 24 systematic reviews were identified. A rational treatment plan was made upon a serious evaluation of the data. After one year follow-up, the plan was proved optimal. Conclusions The treatment efficacy in newly diagnosed type 2 diabetes mellitus in the elderly has been improved by determining an individulized treatment plan according to evidence-based methods.
ObjectiveTo investigate the effect and mechanism of gastric bypass surgery (GBP) on fasting bloo-glucose (FBG) in type 2 diabetic rats. MethodsThe models of type 2 diabetic rats were induced by stretozotocin and 20 diabetic rats were randomly divided into two groups: diabetes-operation group (DO group, n=10) and diabetes-control group (DC group, n=10). Another twenty normal rats were randomly divided into two groups: normaloperation group (NO group, n=10) and normal-control group (NC group, n=10). The rats underwent GBP in DO group and NO group and sham operation in DC group and NC group. The FBG levels, serum dipeptidyl peptidase Ⅳ (DPPⅣ), and glucagon-like peptide-1 (GLP-1) concentrations of rats in each group were detected before operation and at 72 h, on 1 week, 4 weeks, and 8 weeks after operation. ResultsThe FBG levels of rats before operation were not significantly different between DO group and DC group or between NO group and NCgroup (Pgt;0.05). After operation, the FBG levels of rats in DO group gradually declined, reached the bottom on 4 weeks after operation and rose slightly on 8 weeks; The FBG levels of rats in DO group were lower after operation than before operation (Plt;0.05); After operation the FBG levels of rats in DO group were higher than that in NO group and NC group at the same time point (Plt;0.05); In DC group, the difference of FBG levels of rats at different time point was not statistically significant (Pgt;0.05); The inter-group and intra-group difference of FPG levels of rats for NO group and NC group was not statistically significant (Pgt;0.05). The concentrations of serum DPP-Ⅳ of rats before operation were not significantly different in each group (Pgt;0.05). After operation, the concentrations of serum DPP-Ⅳ of rats in DO group and NO group gradually decreased and markedly lower than that before operation, respectively (Plt;0.05). The concentrations of serum DPP-Ⅳ of rats after operation in DO group and NO group were significantly lower than that at the same time point in DC group and NC group, respectively (Plt;0.05); The intragroup difference of serum DPP-Ⅳ concentrations of rats for DC group and NC group was not statistically significant (Pgt;0.05). The concentrations of serum GLP-1 of rats before operation were not significantly different between DO group and DC group or between NO group and NC group (Pgt;0.05). After operation, the concentrations of serum GLP-1 of rats in DO group and NO group gradually increased, reached the top on 4 weeks after operation and declined slightly on 8 weeks; The concentrations of serum GLP-1 of rats in DO group and NO group were higher after operation than before operation (Plt;0.05);After operation, the concentrations of serum GLP-1 of rats in NO group were higher than that in NC group (Plt;0.05), but the concentrations of serum GLP-1 of rats at different time point in NO group were not different (Pgt;0.05). The intragroup difference of serum GLP-1 concentrations of rats for DC group and NC group was not statistically significant (Pgt;0.05). ConclusionsThere is obvious hypoglycemic effect of GBP on FBG levels of type 2 diabetic rats other than normal rats, in which high secretion of GLP-1 and low secretion of DPP-Ⅳ may be play an important role.
摘要:目的:了解糖尿病患者胰島素泵強化治療的護理特點并觀察其療效。方法:對158例糖尿病胰島素泵治療的患者進行心理、技術等綜合護理。結果:158例患者用胰島素泵強化治療后血糖控制良好,生活質量明顯提高。結論:胰島素泵在強化治療糖尿病方面提供了前所未有的安全、可靠、方便及靈活性,是強化治療的最佳手段。綜合護理是胰島素泵強化治療的保障。Abstract: Objective: To understand the insulin pump treatment of diabetes care characteristics and observe the effect. Methods: 158 patients with diabetes insulin pump therapy in patients with psychological, technology and other comprehensive care. Results: 158 patients were treated with insulin pump therapy a good blood sugar control and quality of life improved markedly. Conclusion: The diabetic insulin pump in intensive therapy has provided an unprecedented security, reliability, convenience and flexibility, is to strengthen the best means of treatment. Integrated care is the protection of insulin pump therapy.
摘要:目的: 觀察瑞格列奈、阿卡波糖聯合治療老年性2型糖尿病患者的臨床療效及安全性。 方法 :觀察58例2型糖尿病患者服用瑞格列奈及阿卡波糖,療程12周,監測治療前后空腹及餐后2 h血糖(FBG、PBG)、糖化血紅蛋白(HbAlc)、肝功、腎功。 結果 :FBG、PBG及HbAlc較治療前顯著下降(Plt;005),尤其是餐后血糖更為明顯(Plt;001)。無一例肝腎功能損害,也無嚴重低血糖及其它嚴重不良反應發生。 結論 :瑞格列奈聯合阿卡波糖治療2型糖尿病降糖作用確切,而且安全性、耐受性良好。Abstract: Objective: To observe the clinical efficacy and safety of combined treatment of repaglinide and acarbose in aged patients with diabetes type 2 Methods : After oral administration of repaglinide and acarbose for 12 weeks, 58 patients with type 2 diabetes were observed. The concentrations of fasting blood glucose (FBG), 2 h postprandial blood glucose (PBG), glycosylated hemoglobin (HbAlc), liver and kidney functions were monitored before and after treatment. Results : The levels of FBG, PBG and HbAlc were significantly decreased compared with pretreatment (Plt;005), especially PBG (Plt;001). No case of liver and kidney dysfunction was found, without serious hypoglycemia and other serious adverse events as well. Conclusion : Repaglinide and acarbose have the precise function in the treatment of type 2 diabetes, with good security and good tolerance.
ObjectiveTo systematically review the preventive effect of breastfeeding intensity and duration on progression to pre-diabetes mellitus (DM) and DM among females with prior gestational diabetes mellitus (GDM).MethodsPubMed, Web of Science, CNKI, and WanFang Data databases were electronically searched to collect cohort studies on the correlation of GDM and breastfeeding from inception to January 8th, 2021. Two reviewers independently screened literature, extracted data, and assessed the risk of bias of included studies. Meta-analysis was then performed using Stata 16.0 software.ResultsA total of 29 cohort studies were included. The results of the meta-analysis showed that breastfeeding could lower the risk of pre-DM (RR=0.64, 95%CI 0.57 to 0.71, P<0.001) and DM (RR=0.75, 95%CI 0.66 to 0.86, P<0.001) among females with prior GDM. Subgroup analysis showed that breastfeeding exhibited protective effects against pre-DM after 0 to 6 months as well as 6 to 12 months. Both breastfeeding for 0 to 6 months and over 12 months could decrease the risk of DM. These effects became prominent with the extension of the follow-up period. However, no significant association was observed between breastfeeding and recurrence of GDM (RR=0.72, 95%CI 0.47 to 1.09, P=0.14).ConclusionsBreastfeeding may be a major contributor in protecting against pre-DM and DM among females with prior GDM history. Due to limited quality and quantity of the included studies, more high-quality studies are needed to verify the above conclusions.
ObjectiveTo explore the effect of transplanting neonatal porcine islet cells of pig via hepatic portal vein in type Ⅰ diabetic monkeys.MethodIn this study, three pig-monkey islet xenotransplantation experiments were carried out by using α-1, 3-galactosyltransferase (GGTA1) gene knockout neonatal pig islet cells.ResultsThree macaques were successfully transplanted with islet cells. After the operation, their vital signs were stable and no symptoms of venous embolism occurred. After transplantation, the blood glucose and the dosage of exogenous insulin were significantly reduced, and the specific porcine C-peptide could be detected. Three macaques developed symptoms of ketoacidosis, and one macaque developed wound infection. After symptomatic treatment, all of them survived for 16 weeks.ConclusionGGTA1 knockout neonatal porcine islet cells transplanted through hepatic portal vein is effective for the treatment of type Ⅰ diabetes.
ObjectiveTo summarize the research progress of correlation between pancreatic cancer and diabetes mellitus.MethodsRecent studies on the association between pancreatic cancer and diabetes mellitus were extensively reviewed, and relevant research results on the association between pancreatic cancer and diabetes mellitus were reviewed.ResultsPancreatic cancer had a particular association with diabetes. Patients with pancreatic cancer may develop new diabetes or worsen existing diabetes mellitus. About 50% of patients with pancreatic cancer had diabetes mellitus before diagnosis, suggesting a “dual causal relationship” between pancreatic cancer and diabetes mellitus. Long-term type 2 diabetes mellitus (T2DM) was one of the high risk factors for the occurrence and development of pancreatic cancer. T2DM may also increase the risk of pancreatic cancer due to hyperinsulinemia, adipokine, and other factors. Pancreatic cancer was one of the cause of diabetes mellitus at the same time, but its mechanism was not yet known, also needed to get a lot of information to understand the impact of long-term diabetes mellitus on the development of pancreatic cancer, as well as the reason of pancreatic cancer related to diabetes mellitus mechanism.ConclusionThe clear relationship between pancreatic cancer and diabetes mellitus has not been proved, and further research is needed to clarify the relationship between them.
ObjectiveTo overview the systematic reviews/meta-analyses (SRs/MAs) of efficacy and safety of dipeptidyl peptidase-4 inhibitors (DPP-4) in treatment of type 2 diabetes mellitus (T2DM).MethodsDatabase including The Cochrane Library, PubMed, EMbase, CBM, WanFang Data and CNKI were searched from inception to December 2016 to collect SRs/MAs of randomized controlled trials (RCTs) of DPP-4 for the treatment of T2DM. Two reviewers independently screened literature, extracted data, and evaluated the reporting and methodological qualities using the PRISMA checklist and the AMSTAR tool.ResultsTwenty-seven SRs/MAs of DPP-4 for the treatment of T2DM were included in this overview. The average score of AMSTAR was 7.04. The worst score were the item 1 (26 studies didn't provide an ‘a priori’ design), item 4 (10 studies didn't provide whether the status of publication used as an inclusion criterion?), item 10 and item 11 (15 studies didn't assess the likelihood of publication bias and the potential conflicts of interest). The PRISMA score ranged from 17.0 to 24.5. The main problems of reporting were protocol and registration, search, additional analyses and funding.ConclusionThe evidence shows that the reporting and methodological quality of the SRs/MAs of DPP-4 inhibitors for type 2 diabetes are not high.
To evaluate the value of left ventricular diastolic function in type 2 diabetes mellitus (DM) using dual-gate Doppler and relative factors, we included 50 non-obesity and hypertension-free DM patients into the controlled group in the study along with 48 age-and-gender-matched healthy volunteer subjects. The peak early diastolic velocity (E), peak later diastolic velocity (A), deceleration time (DT), anterior mitral annulus diastolic peak velocity (e'), isovolumic relaxation time (IVRT), E/A, E/e', Tei index and TE-e' were measured with dual-gate Doppler. 20 subjects were randomly selected for repetitive analysis. Study showed statistical difference in E/A, DT, e', E/e', IVRT, Tei index and TE-e' between the two groups (P < 0.05). Linear regression analysis showed positive correlation between TE-e' and IVRT, course of DM patients and TE-e'(Beta=0.295, P=0.020), and HbA1C control level and TE-e'(Beta=0.399, P=0.010). Repeated analysis showed good reproducibility for both within and between groups. Dual-gate Doppler has clinical value in evaluating left ventricular diastolic function in type 2 diabetes mellitus patients. The course of type 2 diabetes mellitus patients and HbA1C control level were both closely related with left ventricular diastolic function.
