Modern management is in essence management of people and the idea and strategy of humanistic management infiltrate into various management activities of a hospital. Our hospital has attempted to enhance the ideological quality and vocational level of the nursing staff by the theory of humanistic management. As a result of such measures as stimulating the nursing staff's thirst for knowledge, enlarging the scope of rewards, increasing the work pressure of young nurses in a proper way, providing room for the free development of head nurses, implementing dynamic management, and adopting democratic management with a high degree of openness, the ideological quality of the nurses has been greatly enhanced. At the same time, measures have been taken to ensure from 3 links that their vocational level keeps improving as well.

To investigate the effects of Compound Zhebei Granule (CZBG), a compound traditional Chinese herbal medicine, combined with adriamycin (ADM) on mdr 1 gene expression in tumor xenografts in nude mice.

Objective To investigate the effects of Compound Zhe Bei granule (CZBG) combined with doxorubicin on the expression of GST and Topo - Ⅱ in K562/A02 cell line multidrug resistance tumor xenografts in mice. Methods Tumor xenografts model was established by injecting the multidrug resistance cell line K562/A02 in the axillary flank of BALB/c - nu - nu mice. Drug - comgbination of CZBG intragastric administration and doxorubicin intraperitoneal injection ( i. p. ) was given to the BALB/c - nu nude mice. The tumor xenografts were made into slice after the dissection, and the expression of GST and Topo - Ⅱ in K562/A02 tumor xenografts in mice was investigated by immunohistochemical technique. The integral optical density (IOD) of GST and Topo- lⅡ in K562/A02 tumor xenografts was measured by Image ProPlus 6.0. Results Compared with the single treatment of doxorubicin i. p group,the combination of the doxorubicin and CZBG with dosage classified by three types( high, middle, low) can decrease IOD of GSH and Topo - Ⅱ in K562/A02 tumor xenografts with statistical significance( P

Objective: To examine the associations between three adipokines (omentin-1, nesfatin-1 and apelin) and diabetic retinopathy (DR) among patients with type 2 diabetes mellitus (T2DM), so as to provide the basis for the prevention and control of DR. Methods: The T2DM patients hospitalized in Lishui TCM Hospital from August 2021 to May 2023 were selected and divided into three groups: no diabetic retinopathy (NDR) group, non-proliferative diabetic retinopathy (NPDR) group, and proliferative diabetic retinopathy (PDR) group based on fundus fluorescein angiography. Data on gender, age, and course of T2DM were collected through questionnaires, and serum omentin-1, nesfatin-1, apelin, and related blood biochemical indicators were measured. The associations of omentin-1, nesfatin-1 and apelin with DR were analyzed using a multinomial logistic regression model. Results: A total of 150 T2DM patients were enrolled, including 58 cases in the NDR group, 60 cases in the NPDR group, and 32 cases in the PDR group, with males accounting for 60.34%, 45.00% and 68.75%, respectively. The mean ages were (54.79±14.40), (57.03±12.20) and (57.72±10.70) years, respectively. The median (interquartile range) courses of T2DM were 7.00 (7.75), 10.00 (8.00) and 10.00 (5.00) years, respectively. Compared with the NDR group, the NPDR group had lower levels of omentin-1 and nesfatin-1 and higher level of apelin, while the PDR group had higher level of omentin-1 and lower level of apelin (all P<0.05). Compared with the NPDR group, the PDR group had higher levels of omentin-1 and nesfatin-1 and lower level of apelin (all P<0.05). Multinomial logistic regression analysis showed that omentin-1 level was statistically associated with NPDR (OR=0.503, 95%CI: 0.291-0.871) and PDR (OR=7.862, 95%CI: 2.956-20.910); nesfatin-1 (OR=0.971, 95%CI: 0.953-0.989) and apelin (OR=3.266, 95%CI: 1.817-5.868) levels were statistically associated with NPDR. Conclusion Serum levels of omentin-1, nesfatin-1 and apelin were associated with different stages of DR among T2DM patients.

Discussion teaching mode was carried out in the teaching of histology and embryol-ogy for clinical medical undergraduates in Chongqing Medical University from aspects of proposing questions, group learning, class discussing and summarizing. Classroom tests were accompanied to evaluate the teaching effect. It showed the discussion teaching achieved satisfactory effects. The correct answer rate of 92.36%students was≥60%. Students not only acquired knowledge but also increased their comprehensive abilities. The well-supervised topics, active participation of students and timely summary of teachers at the end of the class were the key factors in the practice of the discussion teaching mode.

Objective To explore the clinical features of patients with surgical malignant peritoneal mesothelioma.Methods From April 2008 to November 2012,the clinical data of 14 patients with surgery and pathologically diagnosed malignant peritoneal mesothelioma were retrospectively analyzed.Results Among the 14 patients,13 cases had a history of asbestos exposure.There were 10 cases with abdominal pain,seven cases with bloatting,and one case with intermittent vaginal bleeding.There were 13 cases with asbestos plaques,14 cases with organ infiltration,nine cases with little or no ascites,one case with mild lymph nodes enlargement in peritoneal cavity,but no case was found with distant metastasis.There were three cases with diffuse type and 11 cases with localized type.Serum CA125 level increased in seven cases.Seven cases received postoperative chemotherapy,and the average survival time was five months after surgery.To the closing date,two patients with localized peritoneal lesions are still alive.Conclusions The incidence of the group of patients with malignant peritoneal mesothelioma is closely related to the contact with asbestos.Localized type is the dominant type,without lymph nodes enlargement and distant metastases.Survival rate may improve in patients with early surgery.

Objective To detect the level of CD64 and serum procalcitonin (PCT ) and investigate the diagnosis value of CD64 and serum PCT in cirrhosis patients with spontaneous bacterial peritonitis (SBP) .Methods Participants were categorized in‐to three groups including liver cirrhosis with SBP(45 patients) ,liver cirrhosis without SBP(93 patients) and health personnel(50 persons) .CD64 was detected by flow cytometry and serum PCT was measured by electroc hemiluminescence immunoassay .The li‐mosis vein blood samples were obtained from the patients with SBP at the time of 24 h after admission ,before antibacterial drugs use and 7 days after the effective treatment of antibacterial drugs .The CD64 and serum PCT were detected with the limosis vein blood samples .At the same time ,the complete blood count ,liver ,kidney and blood coagulate functions were tested .The participants in other two groups were detected the CD64 ,serum PCT ,complete blood count ,liver ,kidney and blood coagulate functions at the same time .Results The level of CD64 and serum PCT in cirrhosis patients with SBP were significantly higher than those in liver cirrhosis without SBP and normal controls (P< 0 .01) .ROC curve analysis showed that the sensitivity and specificity of CD64 and serum PCT were 95 .5% ,93 .8% and 96 .1% ,85 .2% respectively .Conclusion CD64 and serum PCT can be determined as the im‐portant indicator in early diagnosis and efficacy criterion .

Objective:To explore effects of remote education based on short video on pain symptoms and rehabilitation compliance in patients with degenerative osteoarthritis.Methods:A total of 132 patients with degenerative osteoarthritis who were treated in Department of Orthopedics of Beijing Jishuitan Hospital were selected as the research objects from March 2018 to June 2020. According to the order of admission, they were divided into the control group and the observation group, with 66 cases in each group. The control group received routine health education, while the observation group received short video-based remote education. The differences of pain symptoms and rehabilitation compliance were compared between the two groups after intervention.Results:After intervention, the pain scores of the observation group during exercise [ (2.4±1.0) vs. (3.5±1.1) ]and tenderness point [ (2.7±1.0) vs. (3.9±1.2) ]were lower than those of the control group. The scores of medication [ (5.2±1.0) vs. (4.5±1.2) ], diet [ (2.2±0.6) vs. (1.6±0.8) ]and exercise [ (2.4±0.6) vs. (1.7±0.5) ]compliance were higher than those of control group. The above differences were statistically significant ( P<0.05) . Conclusions:Application of remote education based on short video in patients with degenerative osteoarthritis can reduce pain symptoms and improve rehabilitation compliance.

Objective:To summarize the research status of supportive care intervention schemes for patients with liver cancer, analyze relevant studies and identify the forms, contents, outcome indicators and effects of interventions, in order to provide references for medical staff to carry out relevant research.Methods:The scoping review method was used to search relevant articles in WanFang data, VIP, China National Knowledge Infrastructure, Web of Science, PubMed, Embase, Scopus, CINAHL and Cochrane Library. The search period was from the establishment of the databases to May 2, 2023, and the included articles was analyzed.Results:A total of 14 articles were included. The intervention scheme included information and care skills guidance, palliative care support, psychological support, multidisciplinary team support, family rehabilitation exercise guidance, and stress management. Intervention forms included online, offline and mixed intervention. The intervention duration was usually 3 or 6 months. The intervention frequency was usually 1~5 times a week, with each session lasting 20~60 minutes. The intervention scheme could improve the quality of life of liver cancer patients to a certain extent, alleviate anxiety and depression.Conclusions:At present, supportive care interventions are led by nurses and have the characteristics of comprehensiveness, personalization and unclear intervention effects. In the future, it is necessary to further optimize the content and strategy of intervention, and formulate scientific, applicable and standardized supportive care intervention schemes according to the disease and physical function status of liver cancer patients.

Objective: To investigate the relationship between M2-polarized macrophages and early response in multiple myeloma and its molecular mechanism. Methods: Two hundred and forty bone marrow biopsy tissue were collected and M2-polarized macrophages were stained by anti-CD163 monoclonal antibody. In vitro M2-polarized macrophages were derived from human peripheral blood mononuclear cell or THP-1 cells and identified by flow cytometry. Two myeloma cell lines RPMI 8226 and U266 were co-cultured with M2 macrophages using a transwell system. We measured myeloma cells proliferation through CCK-8 method and the pro-inflammatory cytokines expression (TNF-α and IL-6) by ELISA. Real time PCR was applied to measure chemokines (CCL2 and CCL3) , chemokine receptors (CCR2, CCR5) , VEGF and their receptors. In addition, flow cytometry was used to analyze the apoptosis of myeloma cells induced by dexamethasone. Results: ①Patients with high percentage of M2 macrophage involvement in bone marrow showed poorer response (23.9% versus 73.0%, χ²=60.31, P<0.001). ② In vitro the proliferation of RPMI 8226 cells (P=0.005 at 24 h, P=0.020 at 36 h) or U266 myeloma cells (P= 0.030 at 24h, P=0.020 at 36h) co-cultured with M2-polarized macrophages was higher than control group. ③In vitro the apoptotic rate of RPMI 8226 cells (29.0% versus 71.0%, t=4.97, P=0.008) or U266 myeloma cells (24.9% versus 67.7%, t=6.99, P=0.002) co-cultured with M2-polarized macrophages was lower than control group. ④ In vitro M2-polarized macrophages promoted myeloma cells secreting higher level of IL-6, TNF-α and higher expression of CCL2, CCL3, CCR2, CCR5, VEGFA, VEGFR-1,-2 compared with the non-macrophage co-culture system. Conclusion M2-polarized macrophages promote myeloma cells proliferation and inhibit apoptosis through a very complex mechanism involving pro-inflammatory cytokines IL-6 and TNF-α, chemokines and related receptors such as CCL2, CCL3, CCR2, CCR3, and VEGF as well as related VEGFR.