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Objective To investigate the association between serum estradiol levels and macrovascular complication of atherosclerosis in mid-aged and elderly male patients with type 2 diabetes mellitus(T2DM).Methods One hundred and twenty nine male diabetic patients aged over 45 years were recruited in this study.Serum estriol(E2), testosterone(T)and lipid levels were detected using chemiluminescent immunoassay.Carotid ultrasonography was taken to evaluate macrovascular complication of atherosclerosis.The demographic characteristics, clinical features including duration of diabetes and prevalence of carotid atherosclerosis and biochemical features were compared among patients with different serum E2levels.Correlation analysis was also performed using binary logistic analysis.Results There were 43 patients with low serum E2level(<134.1 pmol/L), 44 with intermediate E2level(134.1 -198.2 pmol/L)and 42 with high E2level(>198.2 pmol/L).Among 129 patients the carotid artery lesions were detected in 64 cases.There were significant differences in body weight[(61.0 ±10.4), (67.4 ±13.0)and(76.8 ±10.5)kg,t=3.40,P=0.00], waist circumference[(81.5 ±7.9),(86.6 ± 10.7)and(90.0 ±8.0)cm,t=3.57,P=0.00],body mass index(BMI)[(21.6 ±3.2),(23.5 ±3.8) and(26.2 ±3.0)kg/m2,t=3.72, P=0.00], systolic pressure[(140.2 ±14.8),(143.9 ±18.1)and (155.0 ±13.1)mmHg(1 mmHg=0.133 kPa),t=3.18, P=0.04]and TG[(1.46 ±0.88),(2.23 ± 1.08)and(3.35 ±0.9)mmol/L, t =2.66, P=0.04]among patients with low, intermediate and high serum E2levels.The age-adjusted incidence of carotid atherosclerotic plaque in patients with low, intermediate and high E2levels were 25.6%(11/43),56.8%(25/44)and 66.7%(28/42), respectively (χ2=15.73,P=0.00).Compared to low E2level,the risk ratio of carotid atherosclerosis in intermediate and high E2levels was 1.60(95%CI:1.04-2.46, P<0.05)and 1.80(95%CI:1.17 -2.76, P<0.05),respectively.Conclusion Serum E2level is closely associated with carotid atherosclerotic plaque in middle-aged and elderly male type 2 diabetic patients.
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OBJECTIVE:To observe clinical efficacy and safety of Xuebijing injection combined with imipenem and cilasta-tion in the treatment of severe abdominal infection,and its effects on plasma endotoxin and inflammatory factors. METHODS:Dur-ing Apr. 2013-Apr. 2016,100 patients with severe abdominal infection in our hospital were divided into observation group and control group according to random number table,with 50 cases in each group. Both groups were given Imipenem and cilastation sodium for injection 0.5 g added into 0.9% Sodium chloride injection 500 mL,ivgtt(≥40 min),q12 h. Eight hours later,ob-servation group was additionally given Xuebijing injection 100 mL added into 0.9% Sodium chloride injection 500 mL,ivgtt, bid;Both groups were treated for 5-7 d. The levels of plasma endotoxin and inflammatory factors(TNF-α,IL-6,IL-6/IL-10) were compared in 2 groups before after treatment,and clinical efficacies and the occurrence of ADR was recorded. RESULTS:Before treatment,there was no statistical significance in plasma endotoxin or inflammatory factor levels between 2 groups(P>0.05). After treatment,plasma endotoxin and inflammatory factor levels of 2 groups were decreased significantly,and the obser-vation group was significantly lower than the control group,with statistical significance(P<0.05). The excellent and good rate of observation group was 98.00%,which was significantly higher than 78.00%,with statistical significance(P<0.05). No obvi-ous ADR was found in 2 groups. CONCLUSIONS:Xuebijing injection combined with imipenem and cilastation show significant therapeutic efficacy for severe abdominal infection,can effectively control the release of endotoxin and inflammatory factors with good safety.
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A total of 105 patients with ketosis-onset diabetes were divided into four groups (A+B-,A + B +,A - B -,A - B +) based on the results of islet-associated autoantibodies (A +,A - ) and β-cell function (B +,B - ).Nearly 94％ patients in the A -B + group and 1/10 patients in the A - B - group were non-insulin dependent.While in the A + B - and A + B + groups,the detection rates of subsequent non-insulin dependency were 20％ and 58％,respectively.Among the four groups,patients in the A - B + groups had a lower level of IL-6 and a higher level of TNF-α. Patients in the A + B - and A + B + groups had a higher level of IL-18.Our study indicates that patients with ketosis-onset diabetes may present different clinical characteristics. Evaluate the islet-associated autoantibodies and pancreatic β-cell function may be helpful to the clinical diagnostic and therapeutic strategies in diabetes.
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Objective To observe the characteristics of glycemic excursion and to evaluate the therapeutic effects on blood glucose in new dignosed type 2 diabetes mellitus after being given continuous subcutaneous insulin infusion(CS Ⅱ).Methods Thirty-eight new dignosed type 2 diabetes mellitus patients were randomly divided into group CS Ⅱ(n=18) and group many-times subcutaneous insulin infusion(MS Ⅱ,n=20).The blood glucose lasted for three days were monitored by continuous glucose monitoring system(CGMS).Results The abnormal glucose metabolism in two groups were markedly released after two weeks treatment,the mean blood glycemic(MBG),mean amphtude of glycemic excursions(MAGE),means of daily differences(MODD) and the percentage of blood glucose beyond 7.8 mmol/L and 11.1 mmol/L after therapy were all significantly decreased compared with those of before therapy (P＜0.001);the average levels of blood glucose before and after diet were decreased obviously as well(P＜0.05,P＜0.01).All index in group CS Ⅱ were lower than that of group MS Ⅱ (P＜0.01,P＜0.001).Conclusion Continuous glucose monitoring system can assess the changes characteristics of blood glucose effectively,continuous subcutaneous insulin infusion was an effective means of controlling blood glucose.