Objective To explore the significance of serum cytokine interferon-gamma (IFN-γ) ,interleukin-4(IL ) ,transforming growth factor-beta 1 (TGF-β1) ,interleukin-9 (IL-9) ,interleukin-17 (IL-17) in detection of youth first-episode depression .Methods Ninety cases of youth first-episode depression as the experimental group were equally divided into 3 groups according to different disease courses(<6 months ,6 months to 2 years ,>2 years)and other 30 normal persons served as the control group .The levels of serum cytokines were measured by ELISA .The level of each cytokine and Hamilton Depression Scale (HAMD) score were per-formed the Spearman correlation analysis .Results The IL-9 level in the 6 months to 2 years group and > 2 years group was high-er than that in the control group (P< 0 .05);the IFN-γlevel was negatively correlated with psychic anxiety (P<0 .05);the IL-9 level was positively correlated with the somatic anxiety and systemic symptoms (P<0 .05);the IL-17 level was positively correla-ted with the depressive mood and suicide (P<0 .05);the IFN-γlevel was positively correlated with difficulty falling asleep ,early a-wakening ,work and interest in the 6 months to 2 years group ,while positively correlated with somatic anxiety (P<0 .05);the IFN-γ level was positively correlated with depressive mood and block in the >2 years group(P<0 .05);the IL-4 level was positively correlated with the depressive mood (P<0 .05) .Conclusion Different cytokines play different roles in youth first-episode depres-sion ,cytokines may involve in the occurrence and development of depression .

AIM: To observe the synergetic analgesic effects of low dose of haloperidol, a dopamine antagonist and under-threshold dose of morphine on mice induced by thermal and acetic acid, and to analyze the major mechanism of their synergetic actions. METHODS: To examine the analgesic synergetic effect of haloperidol (0.315 mg/kg, 0.625 mg/kg, 1.25 mg/kg, ip respectively), morphine (3.125 mg/kg, 6.25 mg/kg, 12.5 mg/kg ip, respectively) or combining effect of haloperidol (0.3125 mg/kg) with morphine (3.125 mg/kg) on mice, we compared the change of pain threshold stimulated by thermal, latent period of twisting, the number of times of twisting by acetic acid, and we also estimated the antagonistic effect of d -amphetamine (10 mg/kg) and naloxone (5 mg/kg) on haloperidol and morphine group. RESULTS: Combination of haloperidol with morphine significantly enhanced pain threshold of mice induced by thermal, prolonged latent period of twisting and decreased the number of times of twisting. Naloxone markedly antagonized the combination of analgesic action of haloperidol and morphine and not d -amphetamine. CONCLUSION: Combination of haloperidol with morphine have synergetic analgesic effect and morphine is the dominant factor.

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Leukemia, Myeloid ; pathology ; physiopathology ; Male

Objective To analyze the prevalence and economic burden of diabetes in Guandu district of Kunming. Methods We used probability proportional to size (PPS) sampling method to select representative sample of 4595 residents aged 18 or over from this district. Each participant received face to face questionnaire interview and physical examination. We applied different methods to measure the direct,indirect and intangible costs of diabetes. Results In the study population, the overall prevalence of diabetes was 6.2%,and females had higher prevalence of diabetes than males (6.2%vs. 5.6%, <0.05) . The DALY/1000 population of diabetes was 3.52, among which males and females were 5.18 and 6.70, respectively. Mean unit direct costs, indirect costs and intangible costs of diabetes were 3464.49 Yuan,84.48 Yuan and 4 045.97 Yuan,respectively. The total economic burden of diabetes was 401.84 million Yuan. Intangible costs represented the largest component of economic burden of diabetes,followed by direct costs. Conclusion The huge economic burden of diabetes has become the cause for concern in Guandu district. Effective measures are needed to reduce the economic burden of diabetes.

Animals ; Hypothermia ; blood ; Hypoxia ; blood ; Malondialdehyde ; blood ; Myocardial Ischemia ; blood ; Rabbits ; Superoxide Dismutase ; blood

Objective:To explore therapeutic effect of atorvastatin on aged patients with mild to moderate hyperten-sion.Methods:A total of 427 aged patients with mild to moderate hypertension treated in our hospital from Jul 2011 to Jul 2013 were randomly divided into routine treatment group (n=210)and atorvastatin group (n=217,received atorvastatin additionally based on routine treatment)according to number table.All patients were treated with a continuous 24 months.Therapeutic effect of controlling blood pressure,changes of blood pressure level and high sensitive C reactive protein (hsCRP)level and occurrence of adverse reactions during treatment were compared be-tween two groups.Results:Compared with routine treatment group,there was significant rise in total effective rate of long-term (24 months)controlling blood pressure (76.8% vs.85.9%),and significant reductions in blood pres-sure [(145.3±10.1/88.6±6.7)mmHg vs.(136.9±6.8/83.0±5.2)mmHg]and hsCRP [(2.02±0.29)mg/L vs. (1.60±0.18)mg/L]level in atorvastatin group,P<0.05 or <0.01. There was no significant difference in inci-dence rate of adverse reactions during treatment between two groups (P>0.05).Conclusion:Atorvastatin combined antihypertensive drugs can well control blood pressure and reduce inflammatory reactions,which is suitable for long term use in aged patients with hypertension.

Objective To investigate the prevalence of hepatitis B virus infection and its epidemiological characteristics among planned pregnancy couples in Chongqing.Methods A total of 10 712 planned pregnancy couples were selected by proportionally stratified multi-stage random sampling method during April and December 2013.A questionnaire survey was performed, and enzyme linked immunosorbent assay ( ELISA) was used for hepatitis B virus surface antigen ( HBsAg ) and hepatitis B surface antibody ( anti-HBs) detection.SAS 8.2 was adopted for data process.Chi-square test and test for linear trend were performed to compare the rates of HBsAg and anti-HBs among different populations.Results Among 21 424 individuals, 1 718 (8.02%) were HBsAg positive.The positive rate of HBsAg in husbands was 9.48%, which was significantly higher than that in wives (6.55%,χ2 =63.39, P<0.01).Anti-HBs was positive in 8 967 (41.85%) individuals, and the positive rates in husbands and wives were 42.39% and 41.32%respectively (χ2 =2.54, P>0.05).The positive rates of HBsAg and anti-HBs increased with the age (χ2 =2.98 and 9.83,P<0.01).The highest HBsAg positive rate and lowest anti-HBs positive rate were observed among individuals of southeast of Chongqing.The positive rates of HBsAg and anti-HBs varied in people with different occupation.The highest HBsAg and anti-HBs positive rates were found in private business owners (9.18%) and public employees (49.69%) , respectively;and the lowest HBsAg and anti-HBs positive rates were found in public employees (6.79%) and farmers (39.08%), respectively.As the education level increased, HBsAg positive rate was decreasing (χ2 =-3.33, P<0.01), and anti-HBs positive rate was increasing (χ2 =9.73, P<0.01).Conclusions The prevalence of HBV infection is still high among planned pregnancy couples in Chongqing in the year of 2013.Vaccination and the related treatments should be enforced in population with high risk of HIV infection.

Objective To investigate the life quality and influencing factorin stroke patient.MethodTotally 205 hospi-talized stroke patientin the neurology departmenwere investigated with SF-36 scale .The datwere performed the descriptive sta-tistic,t-tesand multiple linearegression analysi.ResultThe scoreof general healthy statu,physiological function ,physiolog-ical role ,somatipain and social function in the patientwith stroke were significantly lowethan thain the national norm (P＜0 . 01) .The recurrence frequency ,age ,comorbidity ,education level and income were significanfactoraffecting the life quality in the stroke patien.Conclusion The level of general health statu,physiological function ,physiological role ,somatipain and social function are decreased significantly .Therefore iirecommended to perform the pertinenintervention in the clinical work .

0. 05), and there seemed to have some statistical correlation between the incidence of Eales disease and PPD (P

Child, Preschool ; Heart Diseases ; physiopathology ; Humans ; Iliac Vein ; physiopathology ; Leukemia, Lymphoid ; complications ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; complications ; Thrombosis ; etiology ; physiopathology