Objective:To compare the clinical efficacy of Du's heat-reinforcing method and Western medication in treating diarrhea-predominant irritable bowel syndrome (IBS-D).Methods:Sixty-five IBS-D patients were randomized into two groups by the random number table.Thirty-three cases in the treatment group were intervened by acupuncture with Du's heat-reinforcing method,while thirty-two cases in the control group were given oral administration of pinaverium bromide tablets.The intervention lasted 4 weeks for both groups.The IBS symptom severity score (IBS-SSS),IBS-quality of life (IBS-QOL) and hospital anxiety and depression scale (HAD) were adopted to evaluate the therapeutic efficacy.Results:The two groups each had two dropout cases.The clinical recovery rate was 38.7％ and the total effective rate was 90.3％ in the treatment group versus 13.3％ and 66.7％ in the control group.The treatment group was superior to the control group in both clinical recovery rate and total effective rate (both P＜0.05).After 1-week and 4-week treatment,respectively,the IBS-SSS scores were lower compared with the baseline in both groups,and the intra-group differences were statistically significant (both P＜0.05);the score in the treatment group was lower than that in the control group,and the between-group difference was statistically significant (both P＜0.05).After 4-week treatment,the component scores of IBS-QOL showed improvements in both groups,and the treatment group was superior to the control group in the improvements of dysphoria,interference with activity,health worry and food avoidance (all P＜0.05).The anxiety and depression scales of HAD (HAD-a,HAD-d) in the treatment group and the HAD-a in the control group obtained significant improvements (all P＜0.05);the scores of HAD-a and HAD-d in the treatment group were significantly better than those in the control group (both P＜0.05).Conclusion:Acupuncture with Du's heat-reinforcing method can effectively ease the symptoms of IBS-D,improve the quality of life and the state of anxiety and depression.It can produce a more significant efficacy than oral administration of pinaverium bromide tablets.

Objeclive To investigate the relationship between carotid atheroselemtic(CAS)plaque and homocysteine(HCY),C-reactive protein(CRP)and ischemie eerebrovasclar desease(ICVD).Methods 468 patients with ICVD and 456 patients without eerebrovaseular disease(control group)were detected by carotid color duplex in IMI,number,size and character of carotid atherosclerosis(CAS) plaque and thelevels of HCY and CRP were evaluated,and compared with normal control group.Results(1)Compare with control group,the IMT,prevalence of CAS plaque,the rates of soft plaque in ICVD group were significantly higher(all P＜0.05).(2)The levels of HCY and CRP in ICVD were significantly higher than those in control group(P＜0.05),and in ICVD with plaque subgroup were significantly higher than those in ICVD without plaque subgroup(P＜0.05).(3)The prevalence of CAS plaque and IMT were positively correlated with the levels of HCY and CRP(r=0.32,0.30 repectively,P＜0.05).Condusion ICVD patients show increased IMT and hJish prevalence of CAS plaque.CAS plaque and hyperhomocystoinemia is an independent risk factor for ICVD.The level of CRP is an important biological marker to evaluate the severity and prognosis of ICVD.

Objective To understand the job burnout conditions of nurses with different education levels in Ningyang county,analyze the influence of education level on job burnout,in order to find strategies to relieve the job burnout,reduce burnout,increase working enthusiasm,then further lower nurse turnover rate and stabilize of the nurse team.Methods A total of 150 nurses in the first hospital of Ningyang county participated in the investigation using Maslach Burnout Inventory (MBI) in December 2012.The survey data underwent statistical analysis.Results The results show that in the dimension of emotional exhaustion,education level showed main effect.While in the dimension of depersonalization and personal accomplishment,the education level showed no main effect.Conclusions Education levels have a significant impact on job burnout of nurses,mainly in the emotional exhaustion dimension.Hospital managers should pay attention to job burnout of nurses with college degree,reduce their occupational burnout through positive changes in personal and organizational factors.

0.05).The degree of angiostegnosis:1-grade stenosis in MSCTA was higher than that in DSA.The 2-grade,3-grade and 4-grade stenosis in DSA were higher than that in MSCTA(all P

Objective This work aimed at study the rel ationship between the pathologicomorphological change of gastrocneminus muscle cells and deep venous insufficiency (DVI).Methods Patients with DVI in three different stage of developing process are grouped into early t eam?middle team and late team group ,each group consists of 9 cases.HE stain , special ATPase histoenzymic methds was quantitatively employed to study histo chemical cytomorphology of gastrocneminus and musculus sartorius specimens in th ose subjects.Results There is no significant difference of the pathologicomorphological change,either between early-stage group and mid-sta ge group or between early-stage group & mid-stage and control group.But there is significant difference comparing advanced stage group and early-stage group & m id-stage group or between advanced-stage and control group.Conclusion As the process of DVI develops,marked morphological degeneration can be found in gastrocneminus muscle cells.It could be regarded as the pathogenic fundament of impairment of calf muscle pump and development of DVI.

Objective To detect the levels of cytokines in first-episode depressant patients and the influence on the levels of cytokines after the treatment with sertraline and venlafaxin. Methods The levels of IL-2,IL-6,TNF-α and IL-10 were measured in 80 first-episode depressant patients and 40 healthy control subjects. 80first-episode depressant patients were divided into two groups which were treated by sertraline and venlafaxin respectively. The levels of the same items were measured after 6-week treatment with sertraline and venlafaxin. All data were statistically analyzed by SPSS. Results The levels of IL-2,IL-6,TNF-α in 80 first-episode depressant patients were significantly higher than that in control group( IL-2:(6.79 ± 2.89 )pg/ml vs (4.06 ± 2.05 )pg/ml;IL-6:(10.12 ±4.52)pg/ml vs (6.04 ± 1.79) pg/ml;TNF-α: ( 14.81 ±4.38) pg/ml vs ( 10.69±2.54) pg/ml)(P＜0.05). The level of IL-6 after treatment by sertraline and venlafaxin was lower than that before treatment.There were no significant difference of the levels of IL-2,TNF-α, IL-10 before and after treatment. No significant difference of the levels of cytokines were observed between the two groups which were treated by sertraline and venlafaxin. Conclusions There are some changes of the levels of cytokines in first-episode depressant patients, which might be corrected by the treatment with sertraline and venlafaxin. Sertraline and venlafaxin might have the same mechanisms to cytokines.

Factor Analysis, Statistical ; Health Policy ; Leadership ; Occupational Health Services ; organization & administration

China ; Dental Auxiliaries ; organization & administration ; trends ; Humans

Objective To evaluate the effect of leptin on K17 expression in HaCaT human keratinocytes.Methods Some cultured HaCaT cells were treated with leptin (100 ng/ml) or remained untreated for 24 hours followed by the quantification of K17 mRNA expression by real-time PCR and detection of K17 protein expression by Western blot and immunofluorescence staining.To investigate the action mechanism of leptin,some cultured HaCaT cells were divided into several groups to be treated with leptin (100 ng/ml) alone,Piceatannol (an inhibitor of the STAT3 pathway) + leptin (100 ng/ml),PD-98059 (an inhibitor of the Erk1/2 pathway) + leptin (100 ng/ml),respectively for 24 hours,with the cells receiving no treatment as the negative control.Subsequently,the mRNA and protein expressions of K17 were measured by the above methods.Statistical analysis was done by the two-sample ttest.Results The mRNA expression of K17 was significantly higher in HaCaT cells treated with leptin alone than in those remaining untreated (3.086 7 ± 0.186 1 vs.1.000 0 ± 0.000 0,P ＜ 0.01),but significantly downregulated in HaCaT cells treated with Piceatannol + leptin and those with PD-98059 + leptin compared with those treated leptin alone (0.674 1 ± 0.060 0 and 0.855 0 ± 0.390 3 vs.2.242 7 ± 0.188 7,both P ＜ 0.01).The results of Western blot and immunofluorescence staining were in agreement with those of real-time PCR.Conclusions Leptin can induce K17 expression in HaCaT cells,likely by activating the STAT3 and Erk1/2 signaling pathways.