Objective To evaluate the application effect of quality control circle on reducing the defect rate of health education in perioperative period of gynecologic surgery patients. Methods To carry out quality control circle activities, analysis of gynecological surgery patients in perioperative health education defect rate to the cause, the development of countermeasures, to achieve the purpose of continuous quality improvement. Results Before implementation health defects rate was 43.3%(303/700), after the implementation health education defect rate was 11.4%(223/1 950). The health defects rate before and after the implementation showed significant difference (χ2=8.387, P=0.004). The incidence of anxiety before and after the implementation was 11.8%(23/195) and 4.1%(8/195), the difference was significantly different (χ2=7.885, P =0.005). Conclusions To carry out the quality circle activity, can effectively reduce the perioperative health education defect rate and improve the quality of care and patient satisfaction, method is simple and easy to operate, it is worth clinical promotion.

Objective To draw up the psychological selection inventory for the nurses in war. Methods Quantitative and qualitative methods were used to confirm the elements, on this basis formal inventory was obtained from inventory was obtained,reliability and validity of the formal inventory wad analyzed through a survey for 977 nurses who took part in emergent nursing activities. Results This article obtained accountability, confidence, compassionate, alertness, braveness, pertinacity and communication seven factors. The psychological selection inventory for the nurses in war was authorized on the basis of the seven factors. There were 90.91% items which discrimination ≥0.2, the retest coefficient of the whole inventory was 0.8719, the retest coefficient of the factors was between 0.6753 and 0.8654, the Cronbach coefficient of the whole inventory was 0.9147, the Cronbach coefficient of the factors was between 0.6462 and 0. 8344, the correlation coefficient of the factors was between 0. 3126 and 0. 5409. Conclusion The inventory has good reliability and validity, and it has significant meaning on the selection and training of the nurses in war.

Inflammatory bowel diseases (IBD) possibly lie in a dysregulated response of the intestinal mucosal immune system towards intestinal microflora under a combined action of genetic and environmental factors.Mucosal dendritic cells are assumed to play key roles in regulating immune responses in the antigen-riched intestinal environment, either by initiating immune responses or by maintaining tolerance. Defects in this regulation are supposed to lead to IBD. This paper reviews the recent research advances in the relationship between IBD and dendritic cells.

Liver metastasis is one of the critical prognostic factors for colorectal cancer.Complete surgical resection of liver metastases still remains the only potentially curative treatment for patients with liver metastases.There are still some controversies in how to choose the reasonable management for resectable colorectal cancer patients with simultaneous liver metastases,although neoadjuvant chemotherapy,tumor physical ablation technique and minimally invasive technology have made progress in recent years.One case of surgical treatment of synchronous rectal cancer liver metastasis at the Shengjing Hospital with laparoscopic microwave ablation + radical resection of colorectal cancer was disused in order to provide reference for individualized treatment for patients with the same disease.

Aim: To investigate the changes of endothelin( ET) receptors by isoproterenol in myocardial cells, and the invervention effects of CPU86017 and its RS isomer. Methods: Primary cultures of neonatal rat cardiomyo-cytes were prepared, and isoproterenol was added to each group for modeling, followed by drug interventions with propranolol, CPU86017 and RS chiral isomer respectively. Results: The expressions of ET_A and ET_B were increased by isoproterenol, in which the level of ET_B was higher than ET_A . This phenomenon was adjusted to different degrees by using propranolol, CPU86017 and RS chiral isomer in a dosage-relevant manner. The infervention effect of RS isomer was better than that of CPU86017 at the high dosage( 10 μmol/L). Conclusion: The cardiovascular effects of CPU86017 and RS chiral isomer could be correlative to the inhibition of the over-expressions of ET_A and ET_B.

Objecave The effects of PGF2α on the reactive oxygen species generation and cardiomyocyte hypertrophy were examined in experiments on the cultured neonatal rat cardiomyocytes.It is to study the role of ROS in the signaling pathway of cardiomyocyte hypertrophy induced by PGF2α.Methods The level of intracellular ROS wag measured by the ROS-specific probe 2',7'-dichlorofluorescin diacetate (DCF-DA).Cardiomyocyte hypertrophy was determined by total protein content of the cells and the cell diameter.Results In the cardiomyocytes treated with PGF2α(1nmol/l,10nmol/l,100nmol/l),the fluorescence intensity of intracellular DCF-DA increased by 38.99%,61.76% and 93.55% respectively compared with control group(F=195.69,P＜0.01).It is indicated that PGF2α can induce intracellular ROS generation on the cultured neonatal rat cardiomyocytes in a dose-dependent manner.Compared with control group,the total protein increased by 39.51%, 69.93%and 139.06%respectively(F=74.014,P＜0.01),and the cell diameter increased by 29.02%,60.79%and 127.40%respectively(F=721.02,P＜0.01).It is indicated that PGF2α induce cardiomyocyte hypertrophy on the cultured neonatal rat cardiomyocytes in a dose-dependent manner.Conclusion PGF2α can induce intracellular ROS generation and cardiomyocyte hypertrophy on the cultured neonatal rat cardiomyocytes in a dose-dependent manner.

Objective To understand the degree of resilience of emergency nurses and ICU nurses, and analyze the effects of resilience on work engagement of nurses working in the emergency and ICU departments in tertiary hospitals in Chengdu city. Methods This was a cross-sectional survey. A total number of 660 nurses from7 hospital in Chengdu were selected by a convenient sampling method. Results The mean resilience score of the emergency and ICU nurses in Sichuan province was (123.07± 23.76) points, the mean score of work engagement was(2.70±1.20) points. There was a positive relationship between emergency and ICU nurses′ resilience score and nurses′ work engagement (r=0.394, P < 0.01). Nurses with higher level of resilience indicated higher work engagement score (F=35.77, P < 0.05). Conclusions The resilience score of the emergency and ICU nurses in tertiary hospitals of Chengdu city was at a low level. Higher resilient emergency and ICU nurses tended to have the higher level of work engagement.

inflammatory pseudotumor. Conclusions The number of pleural is closely relative to the shape size and position. The occurrence rate of pleural indentation is closely relative to the distance between SPN and pleural,and the nature of SPN has correlation with pulling pleural.

[Objective] To investigate the clinical effects in the treatment of gluteus muscles contracture of small incision insidious lysis and three steps rehabilitative drills.[Method]One hundred and eighteen patients were treated with small incision insidious lysis and three steps rehabilitative drills(treatment group),and fifty-six patents with gluteus maximus lysis(control group)from February 1988 to February 2006.Clinical classification of gluteal muscle contracture,mechanism of crook-lateral and spread-lateral limb cross-leg tests designed by the author,main points of small incision insidious lysis and implement of three steps rehabilitative drills were evaluated.[Result]The cases were followed up for 1~8 years,clinical outcomes were evaluated by the Huang Yao-tian's scoring system.The early clinical effect were evaluated after 45 days of operation.All the results showed statistically significant difference(