Objective To evaluate the internal reliability of Psychosocial Function Evaluation for mental disabled people in day care unit. Methods 16 participants were evaluated twice by the same rater (social worker) in the unit at the Permanent stage and the Steering stage. Results Cronbach's α was greater than 0.7 in the both evaluation. The Spearman correlation coefficient between each dimension and total score were between 0.502 and 0.869. Conclusion The internal reliability of Psychosocial Function Evaluation is satisfactory for mental disabilities.

Objective:To investigate the expression of c-Jun and MMP-9 in gastric cancer tissues,para-cancerous tissues and metastastic lymph nodes,and to explore its role and significance for the clinicopathology and prognosis.Methods:Immunohistochemistry was employed to detect the expression of c-Jun and MMP-9 in tissue microarrays containing gastric normal mucosa(n=32),para-cancerous tissues(n=54),metastastic lymph nodes(n=41),and gastric cancer tissues(n=189).Results:The positive rates for c-Jun and MMP-9 expression in gastric cancer were 73.0%and 78.3%,respectively.The positive rates of c-Jun protein was significantly associated with the degree of differentiation(P<0.05),but was not associated with the depth of invasion,lymph node metastasis,Lauren type,sex,age or size of tumor(P>0.05).The positive rates of MMP-9 was significantly associated with the depth of invasion,lymph node metastasis,Lauren type and degree of differentiation(P<0.05),but was not associated with sex,age or size of tumor(P>0.05).The positive rates of MMP-9 expression in the 41 gastnc cancer tissue samples and 41 metastastic lymph node tissue samples were significantly different(P<0.05).In metastastic lymph nodes,the positive rate of MMP-9 expression was higher.Kaplan-Meier survival analysis showed that the survival rate of patients with negative c-Jun and MMP-9 expression was higher than that of patients with positive c-Jun and MMP-9 expression(P<0.05).COX regression analysis showed that c-Jun and MMP-9 expressioh was not independent prognostic factor for gastric cancer. Conclusion:The expression of c-Jun is positively associated with the degree of differentiation.The increased c-Jun expression maybe an early indicator of gastric Cancer. The high expression of MMP-9 may involve the Occurrence,development,invasion,and metastasis of gastric cancer. C-Jun and MMP-9 are useful markers for predicting the outcome of gastric cancer,but they are not independent prognostic factors.

Objective To study the evaluation index system for home treatment quality of negative pressure therapy. Methods Two-round Delphi expert consultation method was used to consult 20 experts, so as to initially establishthe quality evaluation index system. Results An evaluation index system for home treatment quality of negative pressure therapy was formed, including 4 items of primary indexes, 13 items of secondary indexes and 30 items of tertiary indexes. Conclusions The evaluation index system for home treatment quality of negative pressure therapy in patients with chronic wounds has a clear hierarchy, the reliability of the research results is high, which provides a standardized reference for the objective evaluation of the work and the continuous improvement of nursing quality.

Objective To explore the clinical application value and nursing experience of Urgotul parcel technology used for the treatment of surface abscess incision and drainage of the wound. Methods A total of 150 patients with surface abscess incision and drainage of the wound who received treatment in our hospital wound care room divided into A group, B group and C group (each group had 50 cases). Considering the characteristics of outpatients and the requirements of ethics, A group of patients from January to May of 2017 received the technology of Urgotul parcel alginate dressing with silver, B group of patients from June to December of 2016 received the treatment by the Mesalt and C group of patients from November 2015 to May 2016 used petrolatum gauze. After the infection control, each group received the treatment by Urgotul. Observe the difference with wound healing time, infection control time, the pain score of removing the dressings and filling of dressings, the number and the cost of wound care of patients. Results In A group, the scores of infection control time, wound healing time, the pain score of removing the dressings and filling of dressings, the number and the cost of wound care were (5.1±1.4) days, (22.9± 6.5) days, (1.3 ± 0.9) points, (1.9 ± 1.2) points, (6.6 ± 1.9) times, (603.81 ± 116.82) yuan, B group were (6.7 ±1.4) days, (24.7±7.2) days, (1.8±1.0) points, (4.1±1.4) points, (11.5±3.3) times, (736.94±203.81) yuan, and C group were (11.1 ± 2.1) days, (31.7 ± 3.8) days, (4.62 ± 1.3) points, (2.4 ± 1.1) points, (31.7 ± 3.7) times, (1617.20 ± 303.98) yuan. The difference between the three groups was statistically significant (F=30.48-931.29, all P<0.01). In infection control time, the pain score of removing the dressings, the number and the cost of wound care A group was better than B group and C group (P<0.05). The wound healing time of A group was shorter than C group (P<0.01), but was the same as B group (P>0.05). Filling of dressings the patients in A group and C group felt less pain than B group (P<0.01), and the pain scores in both A group and C group are same (P>0.05). Conclusions Urgotul parcel technology is able to control infection effectively, promote wound healing, Alleviate the pain of changing medicine, reduce the times and costs of wound care, improve patient compliance for patients with surface abscess incision and drainage of the wound. So Urgotul parcel technology has a significant role in these patients.

Objective:To explore the effectiveness of blended learning in the clinical teaching of wound care clinic.Methods:Blended learning based on WeChat and offline CBL teaching method was constructed by applying evidence-based nursing. Totally 125 interns from the wound care clinic of our hospital were selected as subjects, among which 62 didn't receive the blended learning (control group), and 63 received the blended learning (observation group). At the end of the two-week practice, the effectiveness of the two teaching methods was compared. The objective evaluation was carried out in the forms of theory test, practice evaluation and comprehensive quality questionnaire combined with online self-test and offline practice. All data were analyzed by SPSS 20.0 statistical software.Results:The scores of theory test, practice evaluation and comprehensive quality assessment in the observation group were all higher than those in the control group ( P<0.001). Conclusion:The blended learning with WeChat as the medium can guide student active learning, consolidate the basic knowledge, improve the efficiency of teaching, stimulate the enthusiasm of practice, and improve the comprehensive quality. It's a clinical teaching method that can be used for reference.

【Objective】 To retrospectively analyze the transfusion records of COVID-19 patients from Feb to Mar 2020 in the Optical Valley Branch of Tongji Hospital in Wuhan, and summarize the clinical features and blood use of those patients. 【Methods】 1) The utilization of blood components in 81 blood recipients were collected and retrospectively analyzed; 2) Propensity score matching (PSM, by the clinical classification of COVID-19) was used to match the transfused and non-transfused patients according to the ratio of 1∶2, and the clinical features of the two groups were compared. 【Results】 The total transfusion rate in our hospital was 5.5%(81/1 463), among which 88.9%(72/81)transfused red blood cell (RBC). Ten patients received RBC transfusion > 20 U, consumed 48.3%(330/680)RBC, 57.5%(53 500/93 100)plasma, 36.2%(42/116)platelets, and 62.3%(114.25/183.25)cryoprecipitates due to ECMO or gastrointestinal bleeding. Compared to non-transfused patients, transfused patients showed worse lab-indexes related to inflammation, infection, and coagulation at admission, higher incidences of acute liver, kidney and cardiac injury, admission to the ICU and mortality(P<0.01). 【Conclusion】 The related functional indexes and prognosis of transfused COVID-19 patients were significantly worse than non-transfused ones. RBC transfusions were dominant, and massive blood transfusions were seldom.