Sink-associated multidrug-resistant organism(MDRO)infection is primarily caused by multidrug-re-sistant Gram-negative bacilli.The utilization of waterless care can reduce the incidence of such infections and coloni-zation rate,halt outbreaks,and decrease the usage of antimicrobial agents.This paper elucidates the mechanisms of sink-associated MDRO infection,sink configurations and utilization conditions,as well as relevant intervention measures,and expounds the procedures,implementation effect,and implications of waterless care,aiming to pro-vide reference for related research and clinical practice.

Objective:To systematically evaluate the authentic feeling of mental experience among patients with inflammatory bowel disease (IBD) in the process of dietary management, aiming to provide insights for maintaining the psychological well-being of patients with IBD and strengthening their dietary management.Methods:The qualitative studies related to dietary management in patients with IBD from China National Knowledge Infrastructure, Wanfang, VIP, China Biomedical Database, PubMed, Web of Science, Embase, Cochrane Library, CINAHL and PsyINFO were searched from inception to January 31st 2025. Quality evaluation criteria for qualitative research of Joanna Briggs Institute, Australia, 2016 edition was used for literature evaluation. Meta integration method was used to integrate and analyze the literature findings.Results:A total of 11 articles were included in the review, from which 22 research findings were extracted and categorized into 7 groups, culminating in 3 integrated outcomes: IBD patients experienced complex emotions, IBD patients faced multiple pressures and IBD patients had ambivalent coping.Conclusions:IBD patients manifest profound psychological complexities throughout dietary management processes. Future healthcare professionals can implement multifaceted psychological intervention strategies to relieve psychological distress, promote positive emotion, overcome negative coping, and ultimately enhance the competence of dietary self-management among IBD patients.

Objective:To systematically evaluate the authentic feeling of mental experience among patients with inflammatory bowel disease (IBD) in the process of dietary management, aiming to provide insights for maintaining the psychological well-being of patients with IBD and strengthening their dietary management.Methods:The qualitative studies related to dietary management in patients with IBD from China National Knowledge Infrastructure, Wanfang, VIP, China Biomedical Database, PubMed, Web of Science, Embase, Cochrane Library, CINAHL and PsyINFO were searched from inception to January 31st 2025. Quality evaluation criteria for qualitative research of Joanna Briggs Institute, Australia, 2016 edition was used for literature evaluation. Meta integration method was used to integrate and analyze the literature findings.Results:A total of 11 articles were included in the review, from which 22 research findings were extracted and categorized into 7 groups, culminating in 3 integrated outcomes: IBD patients experienced complex emotions, IBD patients faced multiple pressures and IBD patients had ambivalent coping.Conclusions:IBD patients manifest profound psychological complexities throughout dietary management processes. Future healthcare professionals can implement multifaceted psychological intervention strategies to relieve psychological distress, promote positive emotion, overcome negative coping, and ultimately enhance the competence of dietary self-management among IBD patients.

Sink-associated multidrug-resistant organism(MDRO)infection is primarily caused by multidrug-re-sistant Gram-negative bacilli.The utilization of waterless care can reduce the incidence of such infections and coloni-zation rate,halt outbreaks,and decrease the usage of antimicrobial agents.This paper elucidates the mechanisms of sink-associated MDRO infection,sink configurations and utilization conditions,as well as relevant intervention measures,and expounds the procedures,implementation effect,and implications of waterless care,aiming to pro-vide reference for related research and clinical practice.

This paper introduces the concept of natural language processing, summarizes the status quo and advantages of the application of natural language processing based on electronic health records in symptom management of cancer patients, points out the existing shortcomings, and puts forward corresponding suggestions, aiming to provide reference for further improving the quality of nursing services for cancer patients in China and promoting the informatization and digitization of hospice care.

Objective:To systematically evaluate qualitative studies on the perceptions and feelings of nursing staffs implementing neonatal palliative care, aiming to provide insights for advancing clinical practice in China.Methods:The databases including China National Knowledge Infrastructure, Wanfang, VIP, Chinese Biomedical Literature Database, PubMed, CINAHL, Embase, Cochrane Library, Web of Science, and PsycINFO were included to retrieve the literature on the perceptions and feelings of nursing staffs from inception until March 28, 2024. The literature quality was assessed utilizing the Joanna Briggs Institute Australian Centre for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research (2016), and the findings were synthesized through Meta-integration techniques.Results:A total of 12 studies were included, yielding 46 themes were extracted; 8 categories were summarized and 3 synthesis results were obtained: nursing staffs experience both negative and positive aspects, the real-life challenges faced by nursing staffs in implementing neonatal palliative care, and the practical experiences and needs of nursing staffs regarding neonatal palliative care.Conclusions:It is crucial to continually address nursing staffs′ negative emotions and tackle challenges related to staffing, training, communication, and ethical dilemmas to ensure appropriate end-of-life symptom management in neonatal palliative care.

After COVID -19, patients, medical workers and the whole society in COVID -19 were faced with the challenge of how to quickly return to normal life. Patients cured in COVID -19 would face mental or psychological barriers, or be discriminated against, or face problems such as overweight of local epidemic prevention policies. The front-line medical personnel experienced job burnout and a variety of mental and psychological disorders, with some even developing physical symptoms. During the epidemic, ordinary people were in a state of psychological stress, education, production and economic activities were affected, and the incidence of mental or psychological disorders increases. It was necessary to provide COVID -19 patients with mental health monitoring and counseling. Give professional guidance to front-line medical staff, arrange rotation reasonably, and pay attention to their mental health status. Local governments should strictly implement the national epidemic prevention system, formulate epidemic prevention policies with humanistic care, actively publicize epidemic related knowledge and safeguard the rights and interests of the people.

OBJECTIVE To elucidate the mechanisms responsible for the inhibitory effects of limonene on the proliferation of non-small cell lung cancer(NSCLC) by non-targeted metabolomics and additional approaches. METHODS The CCK-8 assay was utilized to evaluate the inhibitory effects of limonene on NSCLC A549 cell viability and to ascertain the IC50. In vitro experiments, encompassing colony formation, flow cytometry, iron content assessment, and mitochondrial staining, were conducted to assess the anti-lung cancer and iron-induced cell death effects of limonene. Metabolomic analysis was employed to identify potential pathways influenced by limonene, and Western blotting was carried out to validate pivotal proteins within these pathways. RESULTS In comparison to the control group, the limonene-treated group demonstrated a significant, dose-dependent reduction in A549 cell proliferation and colony formation. Optical microscopy revealed cellular detachment and pronounced changes in cellular morphology following exposure to limonene. Limonene induced apoptosis in A549 cells and arrested them in the G0-G1 phase of the cell cycle. Confocal microscopy unveiled diminished mitochondrial fluorescence and an augmented intracellular iron content, indicative of the classical phenomenon of ferroptosis. Metabolomic investigations unveiled divergent metabolic pathways, including glutathione(GSH) metabolism, arginine biosynthesis, D-glutamine and D-glutamate metabolism, as well as cysteine and methionine metabolism, with many of them intricately linked to intracellular GSH synthesis. Western blotting experiments underscored a marked reduction in the levels of SLC40A1, SLC7A11(xCT), and GPX4 proteins within the cells post-limonene treatment. CONCLUSION Limonene may induce ferroptosis in lung cancer cells by reducing GSH synthesis and increasing Fe2+ levels.

Objective:To evaluate the effect of perioperative application of hydroxychloroquine on the prognosis of patients undergoing cardiac surgery.Methods:All SLE patients in the Department of Cardiovascular Surgery of the First Affiliated Hospital of Zhengzhou University who took hydroxychloroquine and glucocorticoid for more than 7 days before operation were enrolled in the observation group(28 cases), including 3 males and 25 females, aged(38.3±8.2)years old. Patients who did not use hydroxychloroquine but only used glucocorticoid before operation were included in the control group(24 cases), including 2 males and 22 females, aged(37.9 ±9.8)years old. There was no significant difference in preoperative clinical data between the two groups in terms of sex, age, BMI, course of systemic lupus erythematosus, hemoglobin, albumin, C-reactive protein, ALT, serum creatinine, ejection fraction, diabetes, hypertension, hyperlipidemia, smoking, alcoholism, preoperative atrial arrhythmia, ventricular arrhythmia, atrioventricular block and so on. The constituent ratio of preoperative operation plan was basically the same between the two groups. The postoperative complications and survival of the two groups were compared.Results:There was no significant difference in early clinical indexes between the two groups, such as cardiopulmonary bypass time( t=0.12, P=0.19), chest drainage volume( t=0.30, P=0.77), second thoracotomy hemostasis( χ2=1.17, P=0.46). There was no significant difference in drug-related complications such as new retinopathy, myocardial concentric hypertrophy, atrial arrhythmia( χ2=1.27, P=0.26), ventricular arrhythmia( χ2=0.98, P=0.32), atrioventricular block( χ2=0.06, P=0.82) and other drug-related complications between the observation group and the control group. There was no significant difference between the two groups in postoperative acute heart failure( χ2=1.17, P=0.28), acute liver insufficiency( χ2=1.17, P=0.28), sternal infection and IABP use( χ2=0.47, P=0.50). Compared with the control group, the incidence of acute renal insufficiency after operation was lower in the observation group( χ2=4.51, P=0.04). The incidence of new postoperative pneumonia was lower( χ2=8.26, P=0.01). The length of postoperative antibiotic use, the length of postoperative ICU hospital stay, the postoperative hospital stay and the total cost of hospitalization in the observation group were significantly less than those in the control group( z=2.71, 2.09, 2.02, 2.02, P=0.01, 0.04, 0.04, 0.04). Compared with the control group, the in-hospital mortality rate of patients in the observation group was lower than that in the control group(3.6% vs. 12.5%, χ2=0.47, P=0.50), and the 6-month and 1-year survival rates of the observation group were higher than those of the control group(92.9% vs.83.3%, 92.9% vs.79.2%; χ2=0.41, 2.17; P=0.53, 0.34), but the difference was not statistically significant. Conclusion:Perioperative administration of hydroxychloroquine can significantly reduce the incidence of postoperative acute renal insufficiency and pneumonia, reduce the duration of postoperative antibiotic use, postoperative ICU hospital stay, postoperative hospital stay, and the cost of hospitalization. Hydroxychloroquine may reduce the in-hospital mortality and improve the long-term survival rate after cardiac surgery, but long-term large sample clinical studies are still needed.

After COVID -19, patients, medical workers and the whole society in COVID -19 were faced with the challenge of how to quickly return to normal life. Patients cured in COVID -19 would face mental or psychological barriers, or be discriminated against, or face problems such as overweight of local epidemic prevention policies. The front-line medical personnel experienced job burnout and a variety of mental and psychological disorders, with some even developing physical symptoms. During the epidemic, ordinary people were in a state of psychological stress, education, production and economic activities were affected, and the incidence of mental or psychological disorders increases. It was necessary to provide COVID -19 patients with mental health monitoring and counseling. Give professional guidance to front-line medical staff, arrange rotation reasonably, and pay attention to their mental health status. Local governments should strictly implement the national epidemic prevention system, formulate epidemic prevention policies with humanistic care, actively publicize epidemic related knowledge and safeguard the rights and interests of the people.