Objective To investigate the current status of acceptance of disability(AOD)among young and middle-aged spinal cord injury patients and analyze the factors influencing it,in order to provide a basis for nursing managers to develop targeted interventions.Methods From February to July 2024,a convenience sample of 330 young and middle-aged spinal cord injury patients who were hospitalized in 3 tertiary-level hospitals in Henan Province was selected.The survey was conducted using a general information questionnaire,the Brief Adaptation to Disability Scale-Revised,Perceived Social Support Scale,Connor-Davidson Resilience Scale-10 item,Brief Illness Perception Questionnaire,Medical Coping Modes Questionnaire.Results A total of 322 patients were included in the final analysis,yielding a valid response rate of 97.58％.The AOD score for young and middle-aged spinal cord injury patients was(25.99±6.68).Multiple linear regression analysis revealed that gender,education level,type of paralysis,injury duration,pain intensity,social support,psychological resilience,disease perception,and coping styles(confrontation and submission)were influencing factors of AOD(P＜0.05).Conclusion AOD among young and middle-aged spinal cord injury patients is at a moderate level.Healthcare professionals should pay particular attention to male patients,those with low literacy,quadriplegia,shorter injury durations,high pain intensity,low social support,weak psychological resilience,strong disease perception,and yielding coping styles.Timely interventions are recommended to enhance AOD,strengthen rehabilitation outcomes,and improve prognosis.

ObjectiveTo investigate the association of particulate matter and ozone with the prevalence of non-alcoholic fatty liver disease (NAFLD) in a district of Shanghai, and to provide epidemiological evidence for the further identification of early health hazards of air pollution and for the prevention and control of NAFLD. MethodsBased on Songjiang Sub-cohort of Shanghai Natural Population Cohort, a cross-sectional survey design was used to recruit participants from 2016 to 2017. Annual average exposure levels to air pollution from 2009 to 2017 were matched to the participant’s residential address using a high-resolution and high-quality ambient air pollutants dataset in China. NAFLD was diagnosed according to the “Guidelines for the prevention and treatment of metabolism⁃associated (non⁃alcoholic) fatty liver disease” by the Chinese Medical Association. Multivariate logistic regression models were employed to analyze the association between air pollution and the prevalence of NAFLD, and stratified analyses were used to compare differences by age, gender, obesity, and lifestyle habits within subgroups. ResultsA total of 32 791 individuals were included in the study. The prevalence of NAFLD among community residents in suburban Shanghai was 38.88%. For every 1 μg·m^-3 increase in PM₁, PM_2.5, PM₁₀, or O₃, the risk of NAFLD increased correspongdinglt, with the odds ratios (95%CI) of 1.071 (1.043‒1.099), 1.065 (1.042‒1.089), 1.041 (1.027‒1.055), or 1.061 (1.032‒1.091), respectively. There were differences in effects across different gender, age, and obesity status subgroups. ConclusionPM₁, PM_2.5, PM₁₀, and O₃ are positively associated with an increased risk of NAFLD. Stratified analyses reveal that individuals aged 65 years old or above exhibited greater susceptibility to PM₁, PM_2.5, and O₃, whereas those aged less than 65 years old are more vulnerable to PM₁₀. Males are more sensitive to PM₁ and O₃, and females are more susceptible to PM_2.5 and PM₁₀. The association between air pollutant exposure and NAFLD risk is more pronounced among obese participants compared to that in non-obese counterparts.

Objective To investigate the current status of acceptance of disability(AOD)among young and middle-aged spinal cord injury patients and analyze the factors influencing it,in order to provide a basis for nursing managers to develop targeted interventions.Methods From February to July 2024,a convenience sample of 330 young and middle-aged spinal cord injury patients who were hospitalized in 3 tertiary-level hospitals in Henan Province was selected.The survey was conducted using a general information questionnaire,the Brief Adaptation to Disability Scale-Revised,Perceived Social Support Scale,Connor-Davidson Resilience Scale-10 item,Brief Illness Perception Questionnaire,Medical Coping Modes Questionnaire.Results A total of 322 patients were included in the final analysis,yielding a valid response rate of 97.58％.The AOD score for young and middle-aged spinal cord injury patients was(25.99±6.68).Multiple linear regression analysis revealed that gender,education level,type of paralysis,injury duration,pain intensity,social support,psychological resilience,disease perception,and coping styles(confrontation and submission)were influencing factors of AOD(P＜0.05).Conclusion AOD among young and middle-aged spinal cord injury patients is at a moderate level.Healthcare professionals should pay particular attention to male patients,those with low literacy,quadriplegia,shorter injury durations,high pain intensity,low social support,weak psychological resilience,strong disease perception,and yielding coping styles.Timely interventions are recommended to enhance AOD,strengthen rehabilitation outcomes,and improve prognosis.

Objective:To retrieve, evaluate and integrate the best evidence of blood glucose management in hemodialysis patients with end-stage diabetic kidney disease, so as to provide a basis for clinical evidence-based nursing practice.Methods:BMJ Best Clinical Practice, Cochrane, OVID, Scopus, UpToDate, CNKI, Wanfang Database, Medical Pulse database, and other guideline networks and professional association websites and databases were searched for blood glucose management in hemodialysis patients with end-stage diabetic kidney disease. The search time limit was from the establishment of the database to May 10, 2023.Results:A total of 14 articles were included, including 1 clinical decision, 5 guidelines, 6 systematic reviews, 1 randomized controlled trial, and 1 expert consensus. The best evidences for blood glucose management in hemodialysis patients were summarized, including 8 aspects of pre-dialysis assessment, pre-dialysis blood glucose management, blood glucose management during dialysis, blood glucose management during dialysis interval, diet and nutrition, exercise management, lifestyle intervention and health education, with 25 pieces of evidence.Conclusions:This study summarizes the best evidence of blood glucose management in hemodialysis patients with end-stage diabetic kidney disease, and provides evidence-based basis for clinical practice for medical staff.

This paper discussed the current education status on medical ethics and styles and the assessment condition in the examination of doctors' qualification， as well as the existing problems and potential solutions by reviewing domestic and foreign literature and summarizing the practice experience. Traditionally， medical ethics and styles have always been integrated into clinical medical practice in China. However， under the modern medical education system， it is challenged to integrate traditional education on medical ethics and styles with the rules of modern medical knowledge. By summarizing the education and assessment status of medical ethics and styles in the examination of doctors' qualification， it is found that the current examination is relatively poor in the evaluation content， and the way of evaluation is not diverse， with lack of curriculum of medical humanities. The solutions suggested are enriching relevant examination content， introducing more and comprehensive evaluation method， and establishing more medical humanities-related courses.

Objective To explore the clinical effect of honey in preoperative bowel preparation for colonoscopy in hospitalized patients.Methods 87 patients from April 2022 to July 2022 and underwent preoperative bowel preparation for colonoscopy were selected as the research subjects.Convenience sampling was used to divide them into a control group(n=43)and an observation group(n=44).The control group received a conventional regimen of taking compound polyethylene glycol(PEG)electrolyte powder(Heshuang),while the observation group added 20 mL of honey to the Heshuang solution.Compare the cleanliness of intestine,and palatability of the taste,the incidence of adverse reactions,satisfaction of patients,and the rate of willingness for prepeat bowel preparation between the two groups.Results The intestinal cleanliness of the two groups of patients was equivalent,the difference was not statistically significant(P＞0.05).The incidence and severity of nausea,abdominal bloating,hypoglycemia,and anal irritation in the observation group were lower than those in the control group,the differences were statistically significant(P＜0.05).The observation group had better taste,patients satisfaction,and the willingness for prepeat bowel preparation compared to the control group,the differences were statistically significant(P＜0.05).Conclusion Honey can improve the taste of Heshuang,reduce the severity of oral adverse reactions,increase patient satisfaction,and increase the rate of willingness for prepeat bowel preparation.

[Abstract] Objective: To investigate the effect of lncRNA SNHG15 targeting miR-153 on cell viability and apoptosis of breast cancer cells and its apoptotic mechanism. Methods:The expression of SNHG15 in breast cancer cell lines(MDA-MB-231, BT-549 and MCF-7) were detected by Real-time fluorescent quantitative PCR (qPCR). MDA-MB-231 cells were divided into control (Ctrl) group, si-NC group, si-SNHG15 group, si-SNHG15+anti-NC group and si-SNHG15+anti-miR-153 group. Cell viability and apoptosis rate were detected by MTT and Flow cytometry, respectively. The targeting relationship between SNHG15 and miR-153 was verified by Dual luciferase report gene system. Mitochondrial membrane potential fluorescent probe (JC-1) staining method was used to detect cell mitochondrial membrane potential. The expressions of mitochondrial apoptosis-related proteins (Bcl-2, Bax, caspase3, cleaved caspase3 [c-caspase3] and Cyt-C）were detected by Western blotting. Results: The expression of SNHG15 in breast cancer cells was significantly higher than that in human normal mammary epithelial MCF10A cells (P<0.01). There was a targeting relationship between SNHG15 and miR-153. Compared with the control group, the cell viability and mitochondrial membrane potential of MDA-MB-231 cells in si-SNHG15 group were decreased, while apoptosis rate was increased (all P<0.01); the expressions of Bcl-2 and caspase3 were decreased while expressions of Bax, c-caspase3 and Cyt-C were increased (all P<0.01). However, co-transfection of si-SNHG15 and anti-miR-153 significantly attenuated the effects of si-SNHG15 on cell viability, apoptosis, mitochondrial membrane potential and expressions of Bcl-2, Bax, caspase3, c-caspase3 and Cyt-C (all P<0.01). Conclusion: lncRNA SNHG15 can target miR-153 to induce apoptosis of MDA-MB-231 cells, and the mechanism may be related to the regulation of apoptosis of mitochondrial pathway.

Purpose: Numerous studies have shown that the frequency of myeloid-derived suppressor cells (MDSCs) is associated with tumor progression, metastasis, and recurrence. Chemokine (C-C motif) ligand 3 (CCL3) may be secreted by tumor cells and attract MDSCs into the tumor microenvironment. In the present study, we aimed to explore the molecular mechanisms whereby CCL3 is involved in the interaction of breast cancer cells and MDSCs. Methods: The expression of CCL3 and its receptors was investigated using real-time polymerase chain reaction, western blotting, and enzyme-linked immunosorbent assay. The cell counting Kit-8, wound healing, and transwell assays were performed to study cell growth, migration, and invasion. Cell cycling, apoptosis, and the frequency of MDSCs were investigated through flow cytometry. Transwell assays were used for co-culture and chemotaxis detection. Markers of the epithelial-mesenchymal transition (EMT) were determined with western blotting. The role of CCL3 in vivo was studied via tumor xenograft experiments. Results: CCL3 promoted cell proliferation, migration, invasion, and cycling, and inhibited apoptosis of breast cancer cells in vitro. Blocking CCL3 in vivo inhibited tumor growth and metastases. The frequency of MDSCs in patients with breast cancer was higher than that in healthy donors. Additionally, MDSCs might be recruited by CCL3. Co-culture with MDSCs activated the phosphoinositide 3-kinase-protein kinase B-mammalian target of rapamycin (PI3K-Akt-mTOR) pathway and promoted the EMT in breast cancer cells, and their proliferation, migration, and invasion significantly increased. These changes were not observed when breast cancer cells with CCL3 knockdown were co-cultured with MDSCs. Conclusion CCL3 promoted the growth of breast cancer cells, and MDSCs recruited by CCL3 interacted with these cells and then activated the PI3K-Akt-mTOR pathway, which led to EMT and promoted the migration and invasion of the cells.

Objective To analyze the clinicopathological characteristics and prognosis of different subtypes of breast cancer patients with bone metastasis.Methods For this study, we recruited 300 primary breast cancer patients with bone metastasis treated at the Department of Oncology, the First Affiliated Hospital of Xi`an Jiaotong University, between September 1, 2007 and September 1, 2011.We also retrospectively analyzed their clinical and follow-up data.Results The percentage of Luminal A, Luminal B, human epidermal growth factor receptor-2 (HER-2) overexpression and triple negative subtypes in all the bone metastatic breast cancer patients was 59.0％, 16.0％, 13.7％ and 11.3％, respectively.Age, tumor size and histologic grade significantly differed among the four subtypes (P<0.05).However, there were no significant differences in menopausal status, lymph node metastasis, histological type or lymphovascular invasion among different subtypes (P>0.05).The median survival time of Luminal A breast cancer patients with bone metastasis was 28.6 months, longer than Luminal B (26.9 months), HER-2 overexpression (20.9 months) and triple negative breast cancer patients (12.0 months) with bone metastasis.The overall survival significantly differed among the patients with four subtypes of breast cancer.Conclusion Different subtypes of breast cancer patients with bone metastasis have different clinical characteristics and prognosis.Luminal A breast cancer patients with bone metastasis have better prognosis whereas triple negative subtype has poorer prognosis.