Objective To investigate the relationship of serum uric acid(SUA) with type 2 diabetes mellitus and diabetic macrovascular complications and to study the influential factors of SUA.Methods Recruited were eighty type 2 diabetic patients(group B),ninety-two type 2 diabetic patients with coronary artery disease(group C) and one hundred and twelve healthy controls(group A) whose qualitative urine protein assay were negative.Serum concentrations of uric acid and other biochemical materials were assayed at a fasting state.The sensitivity of insulin was also evaluated.Results(1) The SUA levels in group A,B and C were(280±81)(257±76) and (302±72) mmol/L respectively;SUA in group B was lower than that in group A(P=0.037) or group C(P=0.000) and SUA in group C tended to be higher than that in group A(P=0.050).(2) SUA level significantly increased in man than in woman(P=0.001).(3) The independent influential factors of SUA were WHR(R=0.354) in man,and BMI(R=0.286) and age(R=0.623) in woman.(4) After adjusting the age,sex,distribution of body fat and serum lipid level, the logistic regression analysis of group B and C showed that hyperuricemia was the independent risk factor for diabetic macrovascular complications,and this was especially obvious in smoker or hypertensive patient.Conclusions SUA in type 2 diabetic patients is lower than that in both healthy controls and type 2 diabetic patients with coronary disease.The level and contributing factors of SUA are different between men and women.

Objective: To study the self-concept and mental health of college students. Method: 1006 students were tested by Tennax Self Concept Scale (TSCS) and SCL-90. Result: There was positive correlation between student's self-concept and their mental health (r=0.60, p＜0.05). Conclusion: This result provides a base for further study on self-concept and mental health.

Objective To evaluate the curative effect of insulin glargine plus acarbose in the treatment of elderly type 2 diabetes and cerebral infarction.Methods Totally 84 elderly patients with type 2 diabetes and cerebral infarction were received insulin glargine and acarbose for 16 weeks.The levels of fasting plasma glucose (FPG),hemoglobin A1c (HbA1c),Postprandial glucose values of 2 h (2 hPG),Postprandial C peptide (PCP) and Fasting C peptide (FCP) before and after treatment were detected.Results Compared with pretreatment,the levels of FPG,HbA1c and 2 hPG after treatment were decreased to (6.87 1.46) mmol/L (t =1.658,P＜0.05),(6.48±1.12)％ (t=1.629,P＜0.05) and (8.34±2.15) mmol/L (t=2.037,P＜0.05),respectively,while PCP and FCP were increased to (3.82±0.22) μg/L and (3.52±0.36) μg/L (t=2.698,t=2.087,bothP＜0.05).Conclusions Combined insulin glargine with acarbose in the treatment of elderly type 2 diabetes and cerebral infarction can effectively reduce fasting and postprandial blood glucose,and improve the function of islet β cells.

Objective Recent studies reveal important roles of platelet P-seleetin on progression of atherosclerosis.In the present study,we examine the relation between Platelet P-selectin expression and severity of acute coronary syndromes.Methods One hundredand eighty-four consecutive patients with proven or clinically suspected acute coronary syndromes(ACS)were enrolled in the study.Level of P-selectin expression was determined bv flow cytometry.Platelet P-selectin level was expressed as the percentage of P-selectin positive platelet.Results The level of P-selectin was higher in patients with a single diseased coronary artery or multiplediseased arteries compared to thOSe with normal coronary arteries.P-selectin expression was significantly and positively correlatedwith angiographic Gensini score(r=0.323,P=0.029).Multiple regression analyses showed that the association of the percentage of P-selectin-positive platelets with ACS was independent of other clinical factors. Conclusions Platelet P-selectin is associated withseverity of acute coronary syndromes in patients with acute coronary syndromes.

Objective:To study the anti-depression mechanism of Chaiyuwendan Decoction(CYWDD).Methods:Rat models were established by separation and chronic unpredictable mild stress(CUMS).Ethology of rats were detected by open-field test and sucrose consumption test,contents of monoamine neurotransmitters were detected by HPLC-ECD.Results:Compared with normal group,the weight,the frequency of crossing,rearing and the contents of consumption to sucrosum water in depressive disorder rats decreased significantly(P

Objective To investigate the effect of different doses of pralidoxime chloride on clinical outcome including recovery rate and mortality in patients with acute organophosphorus pesticide poisoning.Methods According to the total amount of pralidoxime chloride administered over the first 24 hours or entire duration of hospitalization,a cohort of 163 organophosphorus pesticide poisoning patients,admitted from February 2004 to December 2014 were assigned to different groups followed by a retrospective analysis.Comparisons of recovery rate,mortality rate,mean length of hospital stay,and duration of mechanical ventilation were made among groups.SPSS 18.0 was used to analyze categorical variables between the data of groups with x2 test/Fisher exact probability method and numerical variables with t test or One-way ANOVA,and statistical significance was set as P ＜ 0.05.Results According to the amount of pralidoxime chloride given over the first 24 hours,the recovery rate and the mortality rate were significantly improved in the experimental group (pralidoxime chloride ＞ 2 g) than in the control group (pralidoxime chloride ＜ 2 g) (P =0.04).There was no significant difference in mean length of hospital stay between the experimental group and the control group (P =0.171),and there were statistically significant differences in recovery rate and mortality rate among the four dose-response subgroups (total dosage administered in 24 hours in group A ＜ 1 g,in group B ＜2 g,in group C ＜4 g and in group D ＞4 g) (P =0.034).Based on the total amount of pralidoxime chloride prescribed in the entire duration of hospital stay,the recovery rate and mortality rate were significantly better in the experimental group than those in control group (P =0.002),and among the three dose-response subgroups,the significant difference in recovery rate and mortality rate were also observed (P =0.006).Conclusions Increased amounts of pralidoxime chloride prescribed in the first 24 hours and in the whole hospitalized period can improve the recovery rate and reduce the mortality rate in organophosphorus pesticide poisoning patients.

Objective To investigate the relationship between the single nucleotide polymorphism in exon 7(G894T) or the insert/deletion polymorphism of variable number of tandem repeat in intron 4(4b/a) of the endothelial constitutive nitric oxide synthase(ecNOS) gene and the coronary disease in patients with type 2 diabetes.Methods In 80 patients with type 2 diabetes(group DM),92 type 2 diabetic patients with coronary disease(group DH) and 119 healthy controls(group NC),the polymorphism G894T was determined by polymerase chain reaction-restriction fragment length polymorphism analysis, while the polymorphism 4b/a was determined by polymerase chain reaction-variable number of tandem repeat analysis.Results The frequencies of allele T or genotype containing with allele T(GT or TT) in group DH were significantly higher than those in group DM or group NC(all P