Girdin protein is a kind of actin binding protein,which has the complex molecular structure and takes part in a variety of signaling pathways related with causing cancer.The biological characteristics of Gir-din protein have close association with the proliferation and invasion of malignant tumor.Recent studies have shown that Girdin protein is closely related with occurrence and progress of breast cancer.Girdin protein expres-sion in breast cancer cells can not only promote the progress of breast cancer,but also affect the lymph node me-tastasis and prognosis.Therefore Girdin protein is expected as an independent biomarker to provide a new direc-tion for breast cancer treatment.

Objective:This research is to observe the immunity state of lung cancer by radiotherapy in sync with chemotherapy combined with pingxiao capsule,and to evaluate the effect on the immune function and the existence qualitative of pingxiao capsule in lung cancer.Method:Sixty lung cancer patients were parted into two groups at random,one is simple radiotherapy in sync with chemotherapy,the other is radiotherapy in sync with chemotherapy combined with pingxiao capsule.All the two groups were carried out T-cell subgroup experiment at the beginning and three weeks after the therapy.Results:After therapy CD3,CD4 and CD4/CD8 all indicates significant lower level(P

Electric fields have special biological effects for its heating and non-heating effects. Heating effects are about the technology of radio frequency and microwave thermotherapy while non-heating effects are alternating electric field and pulsed electric field. These electric fields have significant effects for tumor treating.

AIM:To investigate the validity of Rorschach inkblot method (RIM) in personality research by calculating the correlation of RIM with 16 personality factor questionnaire (16 PF).METHODS: Totally 70 undergraduates participated in the examination with RIM and 16 PF, then the correlations of all the variables of two measuring techniques were calculated. Standard score of comprehensive system was used in RIM.RESULTS: Some important Rorschach variables were correlated significantly with 16PF factors, and the correlations are consistent with their meaning. Some variables correlated with 16PF factors but were irrelevant in meaning.CONCLUSION: The results support the validity of RIM in personality study, and they also demonstrate that comprehensive system cannot well annotate RIM, but the meaning of some variables should be further researched.

Objective To evaluate the effect of comprehensive intervention measures on preventing and controlling surgical site infection (SSI)in patients undergoing total abdominal hysterectomy.Methods Patients undergoing total abdominal hysterectomy in a hospital between January 2011 and December 2014 were investigated retrospec-tively,patients in 2011 were as control group,from January 2012,a prospective monitoring on SSI was initiated, comprehensive intervention measures were taken,patients between January 2012 and December 2014 were as inter-vention group,SSI before and after the intervention was compared.Results A total of 1 052 patients undergoing to-tal abdominal hysterectomy were investigated,267 cases were monitored before intervention,25 patients (9.36%) developed healthcare-associated infection (HAI),12(4.49%)of whom were with SSI;785 cases were monitored af-ter intervention,13 (1 .66%)of whom were with SSI,incidence of SSI in 2012,2013,and 2014 were 2.31 %, 1 .89%,and 0.77% respectively,there was a decreasing tendency(χ2 =7.30,P <0.01 ).Conclusion Prospective monitoring on SSI and comprehensive intervention can reduce the incidence of SSI in patients undergoing total abdominal hysterectomy.

BACKGROUND:Because chondrocytes have no regeneration ability, to select suitable seed cels is the primary problem to repair cartilage defects.
OBJECTIVE:To investigate the effect of alogeneicversus heterologous bone marrow mesenchymal stem cels (BMSCs) in repairing laryngeal cartilage defects after chondrogenic induction.
METHODS:BMSCs from human and rabbits were isolated and cultured. Passage 3 cels were cultured in chondrogenic induction medium containing transforming transforming growth factor beta 1 and bone morphogenetic protein, and then were dropped onto a poly(lactic-co-glycolic acid) (PLGA) scaffold. Thirty New Zealand rabbits were randomly assigned into three groups: blank control group, human BMSCs group, rabbit BMSCs group. Animal models of laryngeal cartilage defects were made in the three groups. After modeling, saline-soaked PLGA scaffold, PLAG scaffold with human BMSCs or with rabbit BMSCs were implanted respectively into the rabbits in the normal blank, human BMSCs and rabbit BMSCs groups. The expression of type II colagen in the larynx and its surrounding tissues was detected by immunohistochemistry at 4 and 8 weeks postoperatively.
RESULTS AND CONCLUSION: The animals in each group breathed normaly with no presence of wheezing, and their eating and activity were good. Moreover, there was no purulency or infection in the three groups. At 4 and 8 weeks after operation, the positive rates of type II colagen in the two BMSCs groups were significantly higher than that in the blank control group (P < 0.05). There was no significant difference between two BMSCs groups (P > 0.05). These results show that both alogeneic and heterologous BMSCs have good therapeutic effects on the repair of laryngeal cartilage defects in rabbits.

Objective:To observe the efficacy of Chuankezhi injection combined with budesonide and formoterol fumarate powder for inhalation in the treatment of chronic obstructive pulmonary disease ( COPD) . Methods:Totally 120 patients with COPD were ran-domly divided into two groups:the observation group inhaled budesonide and formoterol fumarate powder for inhalation combined with intramuscular injection of Chuankezhi injection, and the control group inhaled budesonide and formoterol fumarate powder for inhala-tion. The treatment course was 28 days. The pulmonary function indices [ FEV1% expected value, FEV1 /FVC, 6 min walking dis-tance (6MWD)], the times of acute exacerbation and the adverse drug reactions during the treatment were observed and compared be-tween the two groups. Results:After the treatment, the lung function and 6MWD were improved in the two groups, and the improve-ment of FEV1% expected value in the treatment group was more obvious than that in the control group [(59. 7+12. 1)% vs (49. 8+11. 3)%, P<0. 05]. The number of patients with at least once of acute exacerbation was significantly reduced in the treatment group when compared with that in the control group (35% vs 62%, P<0. 01). The incidence of adverse drug reactions in the two groups showed no significant difference. Conclusion:Chuankezhi injection combined with budesonide and formoterol fumarate powder for in-halation can notably improve the lung function in the patients with COPD and reduce the times of acute exacerbation without effect on the incidence of adverse drug reactions.

ObjectiveTo evaluate the impact of hyperglycemia in patients admitted to medical intensive care units(MICU)on their prognosis.MethodsMedical records of 1016 patients,including 126 cases of known diabetes,359 cases with newly diagnoses hyperglycemia,and 531 normoglycemic cases,admitted to MICU in Wuhan University People's Hospital during September 2006 to September 2007 were reviewed to compare their case-fatality,length of hospital stay,length of MICU stay,mechanical ventilation,blood transfusion and antibiotics use.ResultsIn.hospital case-fatality was 22.8%(82/359)in patients with newly-diagnosed hyperglycemia.significantly higher than that in patients with known diabetes of 12.7% (16/126)and in normoglyeemic cases of 5.1%(27/531)(P＜0.01),and that Was higher in those with diabetes than those with normal blood glucose level(P=0.002).Proportions of patients who needed mechanical ventilation,blood transfusion,antibiotics use was higher in newly diagnosed hyperglycemia group than those in the other two groups.ConclusionsHyperglycemia represents an important mal'ker of poor clinical outcomes and mortality in patients admitted tO MICU.Patients with newly diagnosed hyperglycemia had a significantly higher case-fatality and poorer outcomes than those with known diabetes or normoglyeemia.

Objective To understand the comprehensive quality status of community nurses in Chongqing and seek the development strategy of community nursing education. Methods Related infor-marion was collected through questionnaire investigation in 104 community nurses from 9 community health service center and 18 community health station. Results The mastering degree of various community nursing knowledge was different among nurses with different education background and different profession-al titles (P ＜ 0.05).More than 80% nurses considered it necessary to cultivate comprehensive technique of special courses ,the ability to cope with community emergencies and self-development in their work.78.9% nurses thought they should reinforce the ability in predicting potential problems in community and solving problems by theirselves, Conclusions We need to strengthen the work belief of community nurses,perfect training conditions,optimize course contents and cultivate nurses' comprehensive ability purposely.

Objective To observe the effect of transperineal injection of botulin A toxin on patients with detrusor-external sphincter dyssynergia caused by spinal cord injury. Methods Transperineal injection of botulin A toxin were performed in 6 patients with spinal cord injury (3 with cervical spinal cord injury and 3 with thoraco-lumbar spinal cord injury) complicated by detrusor-external sphincter dyssynergia.55 U of botulin A toxin was injected twice separately. The interval between 2 injections was 3 days.Before treatment, the residual volume of urine after voiding was determined and the maximum urethral pressure was measured by urodynamic testing.One month after treatment the examination mentioned above was repeated. Results The decrease in residual volume of urine was (133.3?70.9)ml.The decrease in maximum urethral pressure was (35.4?25.8)cmH 2O(both P