Objective:To comprehensively identify, describe and evaluate the research evidence on the application of ERAS in perioperative head and neck cancer by using the method of evidence mapping, so as to understand the research status and provide reference for clinical practice and future research in this field.Methods:Adopting an evidence-integrated research approach, PubMed, Embase, CINAHL, Web of Science, Cochrane Library, CNKI, Wanfang, VIP and Chinese Biomedical Literature Database were searched by computer. In addition, relevant references and grey literature databases such as OpenGrey were manually searched until August 25, 2024, to screen and summarize the included literature, and different quality evaluation tools were used to evaluate the quality of the included studies. The present research situation was presented with text and graphs.Results:A total of 105 articles were included, including 101 original studies and 4 systematic reviews/Meta-analyses. The number of published literature showed an increasing trend over time, but it fluctuated in a zigzag pattern. The most published studies were in China, and the study population was mainly patients with laryngeal and oral cancer, with a sample size of 51-100 cases. The results of methodology quality evaluation showed that the quality of most studies was relatively low. The intervention measures mainly involved 9 subjects, such as pre-rehabilitation, nutritional support, prevention of nausea and vomiting, and the outcome indicators involved 2 aspects related to patients and hospital. More attention was paid to outcome indicators such as complication rate and length of stay, while less attention was paid to outcome indicators such as condition of sputum and survival time. Most outcome effects were shown to be "beneficial", but some outcome effects were still controversial.Conclusions:ERAS has generally shown positive effects in perioperative application of head and neck cancer, but the quality of most studies is low. More high-quality clinical studies are needed in the future to provide more sufficient evidence for the application of ERAS in this field.

Objective:To comprehensively identify, describe and evaluate the research evidence on the application of ERAS in perioperative head and neck cancer by using the method of evidence mapping, so as to understand the research status and provide reference for clinical practice and future research in this field.Methods:Adopting an evidence-integrated research approach, PubMed, Embase, CINAHL, Web of Science, Cochrane Library, CNKI, Wanfang, VIP and Chinese Biomedical Literature Database were searched by computer. In addition, relevant references and grey literature databases such as OpenGrey were manually searched until August 25, 2024, to screen and summarize the included literature, and different quality evaluation tools were used to evaluate the quality of the included studies. The present research situation was presented with text and graphs.Results:A total of 105 articles were included, including 101 original studies and 4 systematic reviews/Meta-analyses. The number of published literature showed an increasing trend over time, but it fluctuated in a zigzag pattern. The most published studies were in China, and the study population was mainly patients with laryngeal and oral cancer, with a sample size of 51-100 cases. The results of methodology quality evaluation showed that the quality of most studies was relatively low. The intervention measures mainly involved 9 subjects, such as pre-rehabilitation, nutritional support, prevention of nausea and vomiting, and the outcome indicators involved 2 aspects related to patients and hospital. More attention was paid to outcome indicators such as complication rate and length of stay, while less attention was paid to outcome indicators such as condition of sputum and survival time. Most outcome effects were shown to be "beneficial", but some outcome effects were still controversial.Conclusions:ERAS has generally shown positive effects in perioperative application of head and neck cancer, but the quality of most studies is low. More high-quality clinical studies are needed in the future to provide more sufficient evidence for the application of ERAS in this field.

Objective To explore the potential contributors and obstacles of evidence translation for airway hu-midification management in hospitalized patients with laryngectomy tracheostomy and non-mechanical ventilation,so as to provide references for clinical evidence-based practice.Methods An interview outline and questionnaire were developed according to the consolidated framework for implementation research(CFIR).Using purposive sampling,12 healthcare professionals from Department of Otorhinolaryngology,Head and Neck Surgery of a tertiary hospital in Shanxi Province were recruited for semi-structured interviews,and thematic analysis was applied to extract main themes.The interview themes were transformed into survey items,and a survey was conducted among 42 healthcare professionals in the same department.Results Totally 16 contributors and 20 obstacles were identified across 4 domains:the credibility of the evidence and research team,the external support environment for evidence-based practice,the internal conditions for evidence-based practice,and the role recognition of implementers.Contributors include efficient internal collaboration and communication,and rigorous processes for evidence acquisition.Obstacles include insufficient educational resources,low patient knowledge acceptance capacity,lack of professional value a-mong healthcare staff.Conclusion Evidence translation of the humidification management for patients with non-mechanical ventilation after laryngectomy and tracheostomy was influenced by various factors.Future efforts should focus on constructing targeted airway humidification education content and an evaluation index system,and enhanc-ing the professional value and practical leadership of nursing staff.

Objective To explore the potential contributors and obstacles of evidence translation for airway hu-midification management in hospitalized patients with laryngectomy tracheostomy and non-mechanical ventilation,so as to provide references for clinical evidence-based practice.Methods An interview outline and questionnaire were developed according to the consolidated framework for implementation research(CFIR).Using purposive sampling,12 healthcare professionals from Department of Otorhinolaryngology,Head and Neck Surgery of a tertiary hospital in Shanxi Province were recruited for semi-structured interviews,and thematic analysis was applied to extract main themes.The interview themes were transformed into survey items,and a survey was conducted among 42 healthcare professionals in the same department.Results Totally 16 contributors and 20 obstacles were identified across 4 domains:the credibility of the evidence and research team,the external support environment for evidence-based practice,the internal conditions for evidence-based practice,and the role recognition of implementers.Contributors include efficient internal collaboration and communication,and rigorous processes for evidence acquisition.Obstacles include insufficient educational resources,low patient knowledge acceptance capacity,lack of professional value a-mong healthcare staff.Conclusion Evidence translation of the humidification management for patients with non-mechanical ventilation after laryngectomy and tracheostomy was influenced by various factors.Future efforts should focus on constructing targeted airway humidification education content and an evaluation index system,and enhanc-ing the professional value and practical leadership of nursing staff.

Objective:To summarize emergency rescue capacity evaluation tools for community nurses.Methods:China National Knowledge Infrastructure, Wanfang Data, VIP, China Biology Medicine disc, PubMed, Embase, CINAHL, Web of Science core collection, and other databases were searched by computer, and the search period was from the establishment of the databases to April 23, 2023. The relevant contents of emergency rescue capacity evaluation tools for community nurses were extracted and analyzed.Results:A total of 16 articles were included, involving seven kinds of emergency rescue capacity assessment tools for community nurses. The evaluation methods of the tools were all self-evaluation. The evaluation mainly involved the ability of nurses in four stages of emergency rescue prevention, preparation, response, and recovery.Conclusions:There are limitations in the evaluation content, method, and application effect of the emergency rescue capacity evaluation tools for community nurses. In the future, it is still necessary to develop or introduce foreign emergency rescue capacity evaluation tools with comprehensive evaluation content and good reliability and validity.

Objective:To analyze the changes in electrical impedance tomography (EIT) during the extubation phase in critically ill patients undergoing invasive mechanical ventilation (MV),and evaluate the value of EIT and EAdi in predicting extubation failure in critically ill patients.Methods:The clinical data of patients undergoing invasive mechanical ventilation and SBT in the emergency intensive care unit (EICU) of the First Affiliated Hospital of Anhui Medical University from January 2022 to June 2024 were prospectively collected. The values of EIT were monitored and recorded at pressure support ventilation, 2 hours after extubation and 6 hours after extubation. According to whether the patient was re-intubated within 48 hours after extubation,patients were divided into successful extubation group and extubation failure group. The values of EIT were compared at the same time point between the two groups, and the correlation analysis of the values of EIT was carried out. The ROC curve was used to analyze the predictive ability of EIT at pressure support ventilation, 2 hours after extubation and 6 hours after extubation after SBT passage for extubation failure.Results:A total of 110 patients were included in the study, of which 52 patients failed to extubation. Patients in the failed extubation group had a smaller available ventilation area (SAV) before and after extubation compared to those in the successful extubation group, and had a higher Global Inhomogeneity Index (GI) ( P<0.001). The regional ventilation delay and the the center of ventilation were not different between groups. Conclusions:The values of EIT are valid predictors of extubation failure in critically ill patients and are suitable for clinical application.

Artificial intelligence has shown broad application prospects in the field of nursing management, and is expected to become an important breakthrough point in improving the efficiency and level of nursing management. This study reviewed the current research status of artificial intelligence in the field of nursing management, summarized the progress of artificial intelligence in nursing personnel scheduling, disease risk management and optimizing nursing management processes, analyzed the opportunities and challenges of artificial intelligence application in nursing management, and provides reference for the development and application of artificial intelligence in nursing management in the future.

Post-stroke cognitive impairment （PSCI） refers to a series of syndromes from mild cognitive impairment to dementia caused by stroke. The mitogen-activated protein kinases （MAPK）signaling pathway is a key pathway for transmitting cellular signals in mammals ，and p 38 is a classic branch of it. p 38 MAPK signaling pathway is involved in various pathophysiological processes such as cell growth ，differentiation，apoptosis and inflammatory response in central nervous system diseases. At present ，great progress has been made in clinical and basic experimental studies on prevention and treatment of PSCI by traditional Chinese medicine （TCM），but there is a lack of relevant systematic summary. Therefore ，this article summarizes the role of p 38 MAPK signaling pathway in PSCI and the pharmacological research progress of TCM in prevention and treatment of PSCI through p 38 MAPK signaling pathway.

Objective:To explore the diagnostic accuracy of muscle ultrasound and plasma monocyte chemoattractant protein-1 (MCP-1) for ICU-acquired weakness (ICU-AW) in patients with sepsis.Methods:A prospective observational study was conducted. Patients with sepsis admitted to the intensive care unit (ICU) of Henan Provincial People's Hospital from April 2021 to October 2021 were enrolled. The demographic data were collected. The enrolled patients were evaluated with Medical Research Council (MRC) score every day until discharged from ICU. During this period, patients with total MRC score < 48 (for two consecutive times and a time interval of 24 hours) were divided into ICU-AW group, those with total MRC score ≥ 48 were served as non-ICU-AW group. On the 1st, 4th and 7th day following admission into ICU, ultrasound was used to measure the muscle linear thickness of the rectus femoris (RF-MLT), the cross sectional area of the rectus femoris (RF-CSA) and the muscle linear thickness of the vastus intermedius muscle (VI-MLT). And meanwhile, the plasmas samples of patients were collected to measure MCP-1 concentration by enzyme-linked immunosorbent assay (ELISA). The difference of each index was compared between the ICU-AW group and the non-ICU-AW group. The risk factors of ICU-AW in patients with sepsis were analyzed by binary Logistic regression. Besides, receiver operator characteristic curve (ROC curve) was plotted, the diagnostic value of ultrasound parameters and plasma MCP-1 level for ICU-AW in patients with sepsis was analyzed.Results:A total of 99 septic patients were enrolled, with 68 patients in the ICU-AW group and 31 patients in the non-ICU-AW group. Compared with the patients in the ICU-AW group, the patients in the non-ICU-AW group tended to be older, and had higher sequential organ failure assessment (SOFA) score, higher acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score, higher rates of septic shock, higher blood lactic acid and lower Glasgow coma score (GCS). Binary Logistic regression analysis showed that APACHEⅡ score and septic shock were the risk factors of ICU-AW for septic patients [odds ratio ( OR) and 95% confidence interval (95% CI) were 1.310 (1.138-1.509) and 0.232 (0.072-0.746), respectively, both P < 0.05]. The RF-MLT, RF-CSA and VI-MLT on the 1st, 4th and 7th ICU day was falling over time. Compared with the patients in the ICU-AW group, the patients in the non-ICU-AW group had smaller RF-MLT on the 7th day [cm: 0.32 (0.22, 0.47) vs. 0.45 (0.34, 0.63), P < 0.05] and higher 7-day RF-CSA atrophy rate [25.85% (10.37%, 34.28%) vs. 11.65% (2.28%, 22.41%), P < 0.05]. According to ROC curve analysis, 7-day RF-MLT had diagnostic value for ICU-AW of septic patients. Area under ROC curve (AUC) was 0.688 (95% CI was 0.526-0.849); when the cut-off value was 0.41 cm, the sensitivity and the specificity were 66.7% and 68.4%. The levels of plasma MCP-1 in the ICU-AW group were significantly higher than those in the non-ICU-AW group on the 1st, 4th and 7th day. ROC curve analysis showed that the plasma MCP-1 levels on the 1st, 4th and 7th day played a significant role to diagnose ICU-AW for septic patients, the AUC and 95% CI were 0.732 (0.629-0.836), 0.865 (0.777-0.953), 0.891 (0.795-0.986), respectively. When the cut-off values were 206.3, 410.9, 239.5 ng/L, the sensitivity was 87.1%, 64.0%, 82.4%, and the specificity was 54.4%, 96.1%, 86.2%, respectively. Conclusion:The muscle mass parameters on the 7th day of bedside ultrasound and plasma MCP-1 levels had certain diagnostic values for ICU-AW in patients with sepsis.

Objective:To explore the serum tenascin-C levels in patients with acute ST-segment elevation myocardial infarction (STEMI) and its impact on the long-term prognosis.Methods:One hundred and thirteen STEMI patients who were admitted to the Department of Cardiology of the First Affiliated Hospital of Dalian Medical University and successfully underwent emergency PCI from June 2015 to June 2016 were included in this prospective study. The serum tenascin-C levels were measured during hospitalization, and the patients were divided into tenascin-C ≥ 120 μg/L group and tenascin-C<120 μg/L group according to the serum tenascin-C level. Major adverse cardiovascular events (MACE) were observed during the 5 years follow up in all patients. According to the incidence of MACE, the patients were divided into MACE group and non-MACE group, and the predictive factors of MACE were analyzed. Continuous variables were presented as the mean±standard deviation and compared with the Student′s t-test. Categorical variables were presented as percentages and compared with the Chi-square test or Fisher′s exact test. Receiver operating characteristic (ROC) curve was used to analyze the value of serum tenascin-C level in predicting MACE in STEMI patients. Kaplan Meier survival analysis was used to compare the incidence of MACE between two groups. Cox proportional hazards regression model was used to analyze the risk factors of MACE during the 5 years follow up.Results:The serum tenascin-C levels in the STEMI patients increased on the first day after the onset of disease (46.5±24.8 μg/L), peaked on the third day (97.5±41.2 μg/L), and then gradually decreased. All patients were followed up for 5 years. There were 37 cases of MACE, including 4 cases of cardiac death (3.5%), 14 cases of heart failure (12.4%), 14 cases of recurrent myocardial infarction or revascularization (12.4%), and 5 cases of stroke (4.4%). For prediction of MACE, the area under the curve of the serum TN-C level was 0.953 (95% CI 0.918-0.988, P<0.05), which was thus a valuable biomarker in predicting MACE for STEMI patients. The incidence of MACE in the group of tenascin-C≥120 μg/L group was higher than that in the group of tenascin-C<120 μg/L group (86.4% [19/22] vs 19.8% [18/91]), and Kaplan-Meier survival analysis showed that the difference was statistically significant ( P<0.05). Cox proportional hazards model analysis showed that serum tenascin-C level was an independent predictor of MACE for STEMI patients during the 5 years follow-up ( HR=1.007, 95% CI 1.001-1.012, P<0.05). In addition, other variables including high sensitivity C-reactive protein ( HR=1.028, 95% CI 1.007-1.049, P<0.05), and cardiac troponin Ⅰ ( HR=1.004, 95% CI 1.000-1.008, P<0.05) were also found to be the independent predictors of MACE. Conclusions:The serum tenascin-C levels in STEMI patients increased significantly during the acute disease phase. Detecting the serum tenascin-C levels is valuable for predicting MACE in STEMI patients, and serum tenascin-C is an independent predictor of MACE in STEMI patients during the long-term follow-up period after acute myocardial infarction.