Objective:To detect the proportion of lymphocyte subsets in peripheral blood of the ad-vanced breast cancer patients before and after chemotherapy with docetaxel and thiotepa,as well as the association between the proportion of peripheral blood lymphocyte subsets with the response rate and prog-nosis.Methods:The proportions of lymphocyte subsets (CD3 +T cell,CD3 +/CD4 +T cell,CD3 +/CD8 +T cell,CD3 -/CD16 +56 +NK cell,CD3 +/CD16 +56 +T cell,CD19 +B cell,CD4 +/CD25 +T cell,CD8 +/CD28 -T cell,CD8 +/CD28 +T cell)in the peripheral blood of 86 patients were analyzed with flowcytometry before and after chemotherapy.The result was analyzed in combination with clinico-pathological data.Results:The proportion of regulatory T cells (Treg)after chemotherapy in the disease control patients decreased significantly compared with that of the progressive patients (P=0.034).The difference of the proportions of Treg before and after chemotherapy affected significantly the overall survi-val (OS).The OS of the patients with decreased proportion of Treg was significantly longer than that of the patients with increased proportion of Treg,which was 23.5 and 9.4 months respectively (P<0.05). Conclusion:The patients with decreased proportion of Treg after chemotherapy had higher response rate and better survival benefit.

metastatic breast cancer , and analyze the correlation between illness uncertainty and coping style . Methods A total of 98 patients with recurrent or metastatic breast cancer were investigated using Chinese version of Mishel′s uncertainty in illness scale ( MUIS ) and medical coping mode questionnaire ( MCMQ ) . Results The average score of illness uncertainty in patients with recurrent or metastatic breast cancer was (62.50 ±10.89), and the level of illness uncertainty was intermediate .The score of coping style in patients with recurrent or metastatic breast cancer were higher than domestic norm .The scores of avoidance in coping style between two groups was significantly different (P<0.01).Partial correlation analysis indicated that the total score of illness uncertainty was negatively correlated with avoidance in coping style (P<0.05), positively correlated with resignation in coping style (P<0.01) and not correlated with confrontation in coping style (P>0.05).Conclusions Coping style of patients with recurrent or metastatic breast cancer is correlated with their illness uncertainty .Nurses should evaluate illness uncertainty in patients with recurrent or metastatic breast cancer and help them to take effective coping style so as to decrease illness uncertainty and improve therapeutic adherence and confidence in these patients .

Objective:To establish and implement a management information system for patients with stomas based on the hospital information system.Methods:Relying on information system resources of Beijing Cancer Hospital, Beijing Institute for Cancer Research, the management information system for patients with stomas was developed by the Nursing Department and the Information Center from August 2018 according to the requirement of whole process management for patients with stomas.Results:A whole process management information system was constructed for patients with stomas including stoma construction, stoma care, management of complications and stoma closure. It was applied to 12 departments covering clinical departments and stoma clinics of the hospital, including 326 cases with stomas and 6 358 cumulative visits. 28 cases with skin complications around stoma were detected and the rate of complications was 8.59% (28/326) from May 2019 to October 2020.Conclusions:The management information system for patients with stomas can realize the whole-process management from stoma construction, stoma care, management of complications to stoma closure, and provide basis and guidance for nursing staff to implement professional nursing timely and accurately, which can also provide basis for continuously improving the quality of stoma care.

Objective:To explore the mediating effect of medical coping style on psychological resilience and death anxiety in cancer patients.Methods:Using the convenient sampling method, a total of 330 inpatients from 2 cancer hospitals in Beijing were selected as the research objects from June to August 2020. The general information questionnaire, Chinese Version of Templer 's Death Anxiety Scale (C-T-DAS) , Medical Coping Modes Questionnaire (MCMQ) and the Connor-Davidson Resilience Scale (CD-RISC) were used to investigate them. Pearson correlation analysis and multiple linear regression were used to analyze the relationship between death anxiety, medical coping style and psychological resilience in cancer patients. AMOS 21.0 was used to establish the structural equation model and verify the mediation effect. A total of 330 questionnaires were sent out in this study, and 302 were effectively received, with the effective recovery of 91.5%. Results:The score of Chinese Version of Templer's Death Anxiety Scale for 302 cancer patients was (40.12±10.23) , the score of Connor-Davidson Resilience Scale was (70.97±13.43) and the scores of confrontation, avoidance and resighation dimension of Medical Coping Modes Questionnaire were (18.80 ±3.65) , (15.64±3.16) and (8.75±2.84) . The psychological resilience of cancer patients was negatively correlated with death anxiety and the resignation dimension in medical coping styles ( P<0.01) , and positively correlated with the facing and avoiding dimensions in medical coping styles ( P<0.05) . The face and yield dimensions in the medical coping style of cancer patients were positively correlated with death anxiety ( P<0.05) . Medical coping styles played a partial mediating role between psychological resilience and death anxiety, and the mediating effect accounted for 32.47% of the total effect. Conclusions:Clinical medical staff should pay attention to the death anxiety of cancer patients, improve their psychological resilience and encourage patients to actively cope with the disease, so as to reduce their death anxiety level and promote mental health.

Objective:To translate the Wound Symptom Self-Assessment Chart (WoSSAC) into Chinese and test its reliability and validity among patients with malignant wounds in China.Methods:With authorization from the original author, the WoSSAC was translated into Chinese following Brislin's back-translation model, resulting in the Chinese version of WoSSAC. Convenience sampling was used to select 115 oncology patients with malignant wounds who were admitted to Beijing Cancer Hospital from June and December 2022 for a survey to validate the Chinese version of WoSSAC. Item analysis was used for item screening; content validity index and structural validity were used to test the validity of the scale. Reliability was assessed using Cronbach's α coefficient, split-half reliability, and test-retest reliability.Results:All 115 distributed questionnaires were completed and returned, yielding a 100% response rate. The Chinese version of WoSSAC consisted of 21 items divided into two parts: the severity of wound-related problems and the degree of impact on daily life. Exploratory factor analysis revealed two common factors from the section on the severity of wound-related problems, with a cumulative variance contribution rate of 83.583%, and two common factors from the section on the degree of impact on dailly life, with a cumulative variance contribution rate of 81.422%. The content validity index was 0.98 at the scale level and ranged from 0.80 to 1.00 at the item level. The Cronbach's α coefficient for the the section on the severity of wound-related problems was 0.979, with a split-half reliability of 0.924; for the section on the degree of impact on dailly life, Cronbach's α was 0.975, with a split-half reliability of 0.937. The test-retest reliability coefficients were 0.842 for the severity of wound-related problems and 0.903 for the degree of impact on daily life.Conclusions:The Chinese version of WoSSAC demonstrates good reliability and validity and can be used for self-assessment of the severity of malignant wound symptoms and their impact on daily life.