Objective To retrieve,evaluate and summarize the best evidence of early mobilization in awake patients on extracorporeal membrane oxygenation,and to provide a reference for clinical practice.Methods UpToDate,BMJ Best Practice,Registered Nurses'Association of Ontario,National Guideline Clearinghouse,National Institute for Health and Care Excellence,Yimaitong,Joanna Briggs Institute Library,Cochrane Library,CINAHL,PubMed,SinoMed,CNKI,Wanfang Database,Vip Database and Extracorporeal Life Support Organization Website were researched to collect the literature,including clinical guidelines,expert consensuses,evidence summaries,systematic reviews,and well-designed original studies.The time limit for retrieval was until June 2023.The quality of literature and the level of evidence were evaluated by the evaluation criteria and evidence grading system of J BI Evidence-Based Health Care Center.Results 14 pieces of the literature were included,including 2 clinical guidelines,4 expert consensuses,5 systematic reviews,2 cohort studies and 1 case series.Totally 33 pieces of evidence were summarized,covering 7 aspects:adaptation conditions for the implementation of awake ECMO,team composition,comprehensive assessment,pre-mobilization preparation,mobilization content,prevention and control of adverse events,and effect evaluation.Conclusion The study summarizes the best evidence of early mobilization in awake patients on extracorporeal membrane oxygenation.It is suggested that medical institutions establish a professional team for the early mobilization of awake ECMO patients,apply the best evidence to standardize the early mobilization process,and formulate an individualized mobilization program.

Objective To evaluate the effect of remote interventions with digital health technologies in lung transplant patients.Methods Databases,including CKNI,Wangfang,VIP,CMB,Cochrane Library,PubMed,Embase,Web of Science,Scopus and BMJ Best Practice were searched from their inception to July 2023.There were 2 researchers who independently screened and extracted the literature,and then evaluated quality of the included studies.Meta-analysis was performed using RevMan 5.2.Results 10 studies with 1 262 patients were included.The results of meta-analysis showed that compared with conventional intervention,remote intervention based on digital health technology could improve self-monitoring compliance of lung transplant patients[0R=0.64,95％CI(0.46,0.88),P=0.006],improve quality of life including mental health status[OR=3.08,95％CI(0.41,5.74),P=0.020]and physical health status[OR=3.81,95％CI(1.19,6.43),P=0.004].In terms of the intervention forms,the application-based remote intervention had better self-monitoring compliance,and the difference was statistically significant(P=0.007).However,in terms of the comparison of readmission rate[OR=1.73,95％CI(0.98,3.04),P=0.060],anxiety[OR=-0.12,95％CI(-1.36,1.11),P=0.850],and depression[OR=0.62,95％CI(-0.80,2.03),P=0.390],the effect of intervention was unclear.Conclusion Remote intervention based on digital health technology can improve self-monitoring compliance and quality of life in lung transplant patients;applications are the optimal form of intervention.Limited by the quality and quantity of included studies and the heterogeneity of study results,more high-quality studies are needed to further verify the effects of digital health technology on readmission rates,anxiety and depression of lung transplant patients.

Objective To investigate the incidence and risk factors of post-transplant diabetes mellitus(PTDM)in adult lung transplant recipients.Methods Conducting a convenience sampling method,we retrospectively analyzed the clinical data of lung transplant recipients from January 2020 to December 2022 at a tertiary A hospital in Hangzhou,Zhejiang Province.According to the PTDM diagnostic criteria,lung transplant recipients are divided into a PTDM group and a non-PTDM group.The incidence rate of PTDM is calculated,and the influencing factors for PTDM occurrence are analyzed using both univariate and multivariate logistic regression methods.Results A total of 140 patients were included in this study,and 54 lung transplant recipients developed PTDM within 6 months,with an incidence of 38.57％.Univariate analysis showed that there were significant differences in age,gender,BMI,smoking history,pre-operative glycated albumin,pre-operative fasting blood glucose,early post-operative blood glucose and pre-operative creatinine between the 2 groups(P＜0.05).Multivariate Logistic analysis showed that gender(OR=5.283),BMI(OR=6.122),pre-operative glycated albumin(OR=1.330),and early post-operative blood glucose(0R=1.444)were the influencing factors.Conclusion Lung transplant recipients who were male,BMI ≥24.0,with high levels of glycated albumin before surgery,and high blood sugar early after surgery had a higher risk of developing PTDM.Clinical nurses can formulate relevant nursing measures according to the influencing factors to prevent the occurrence of PTDM.

The nursing experience of a patient with right-to-left inverted lung transplantation was summarized.The key points of nursing care:closely monitoring frequent arrhythmiac;developing excessive pulmonary rehabilitation strategies based on heart rate;being alert to carbon dioxide retention caused by pulmonary insufficiency;performing non-invasive ventilation combined with nitric oxide inhalation for pulmonary hypertension care;early identification and management of gastrointestinal dysfunction;and strengthening the prevention and management of complications.After fine care,the patient recovered well,and the transplanted lung function was normal,and he was discharged smoothly.

Objective To identify the factors associated with frailty in lung transplant patients by a meta-analysis.Methods Computerized search was performed for studies on the influencing factors of frailty in lung transplant patients in the CNKI,WanFangData,VIP,CBM,PubMed,Web of Science,Embase,Elsevier ScienceDirect and CINAHL databases.The search was conducted from the time of database construction to November 2023.Literature screening,quality assessment,and data extraction were performed independently by 2 investigators,and Meta-analysis was performed using Stata 17.0 software.Results 10 cohort studies,including 1 999 patients,were finally included,and 13 influencing factors were extracted,including advanced age(OR=1.05),female(OR=2.50),BMI(OR=0.38),diagnosis of primary pulmonary disease(OR=2.90),6MWD(OR=0.34),and lung allocation score(OR=0.69),FVC(OR=0.60),pre-transplant frailty(OR=0.81),hypoproteinemia(OR=4.12),hemoglobin(OR=0.50),anemia(OR=4.37),length of ICU stay(OR=1.24),and total length of stay(OR=1.05).Short Physical Performance Battery is an assessment tool for frailty in lung transplant patients,with an incidence of frailty in 24％before transplantation and 50％in post-transplantation.Fried Frailty Phenotype is an assessment tool for frailty in lung transplant patients,with a pre-transplant frailty incidence of 30％.Conclusion There are many factors involved in the incidence of frailty in lung transplant patients,and nursing staff should dynamically evaluate the frailty of lung transplant patients,and give individualized and precise interventions in combination with a multidisciplinary model to improve or delay the progression of frailty.

As the central organ of metabolism, the liver plays a pivotal role in the regulation of the synthesis and metabolism of various nutrients within the body. Ferroptosis, as a newly discovered type of programmed cell death caused by the accumulation of iron-dependent lipid peroxides, is involved in the physiological and pathological processes of a variety of acute and chronic liver diseases. Ferroptosis can accelerate the pathogenetic process of acute liver injury, metabolic associated fatty liver disease, alcoholic liver disease, viral hepatitis, and autoimmune hepatitis; while it can slower disease progression in advanced liver fibrosis and hepatocellular carcinoma. This suggests that targeted regulation of ferroptosis may impact the occurrence and development of various liver diseases. This article reviews the latest research progress of ferroptosis in various liver diseases, including acute liver injury, metabolic associated fatty liver disease, alcoholic liver disease, viral hepatitis, autoimmune hepatitis, liver fibrosis and hepatocellular carcinoma. It aims to provide insights for the prevention and treatment of acute and chronic liver diseases through targeting ferroptosis.
Humans ; Liver Diseases/etiology* ; Ferroptosis/physiology* ; Liver Neoplasms/pathology* ; Carcinoma, Hepatocellular/pathology* ; Liver Cirrhosis/etiology* ; Liver/pathology* ; Hepatitis, Autoimmune/metabolism* ; Liver Diseases, Alcoholic/metabolism*

Although the treatment of patients with burns combined with inhalation injury has achieved great success, from the perspective of epidemiology, inhalation injury is still the most common cause of death in mass burns. Such patients often suffered burns of large total body surface area, which is difficult to treat, with airway management as one of the core links. Physical airway clearance technique (ACT) acts on a patient's respiratory system by physical means, to discharge secretions and foreign bodies in the airway, achieve airway clearance, and improve gas exchange. In addition, the technique can prevent or alleviate many complications, thereby improving the clinical outcome of patients with inhalation injury. This article reviews the application of physical ACT in the field of inhalation injury, and to provide decision-making basis for clinical medical staff to choose physical ACT corresponding to the patient's condition.

As one of the first institutions to carry out integrated education in China, the Shanghai Jiao Tong University School of Medicine has carried out a pilot reform of the organ system centered vertical single cycle integrated curriculum in the undergraduate medical education (five-year English stream) based on the Sino-foreign cooperative education program. The curriculum has been formed with multi-disciplinary single cycle integrated courses, longitudinal integrated courses, and three-dimensional specialized expansion electives. The curriculum focuses on the competency training of medical student. The aim is to highlight the teaching concept of early contact with clinic, attach importance to the cultivation and shaping of medical personality, achieve effective connection with post-graduation education, and realize the intersection and deep integration of social, humanities and medical professional courses through the construction of a series of course modules.

【Objective】 To investigate the airway parameters of adult-onset eosinophilic asthma （EA） and analyze the correlation between airway remodeling and lung function by quantitative CT. 【Methods】 From March 2015 to November 2016， totally 94 subjects from the “FACT-Digital Lung” Multi-research Center were divided into three groups： 30 normal subjects， 33 EA patients and 31 non-eosinophilic asthma （NEA） patients. We measured and recorded the bronchial parameters of RB1， LB1+2， RB10， and LB10， and small airway disease parameters. The indicators for quantitative evaluation of bronchial parameters include lumen area （LA）， wall thickness （WT）， wall area （WA）， and wall area percentage （WA%）. The parameters for the quantitative assessment of small airway disease included the percentage of inspiratory voxels below -950HU （IN-950）， the mean lung density （MLDin）， and the whole volume of the lung in inspiration （Vin）. Pearson or Spearman rank correlation analysis was used to evaluate the correlation between these parameters and lung function. 【Results】 The differences in LA/BSA， WT/√BSA， and WA/BSA between the three groups were statistically significant （P<0.05）. FEV1% had a significant correlation with IN-950 and MLDin （P<0.01）. FEV1/FVC had a significant correlation with Vin， IN-950， and MLDin （P<0.01）. EOS counts were positively related to IN-950 （r=0.343， P=0.011）， while EOS had a negative correlation with FEV1% （r=－0.343， P=0.015）. 【Conclusion】 With the increase of eosinophils counts in peripheral blood， the airway's stenosis in asthma patients gradually increased， and the extent of airflow limitation steadily increased. The IN-950 may be a sensitive imaging biomarker for evaluating the small airway disease in adult-onset eosinophilic asthma patients.

Objective To explore the diagnostic efficiency of ultrasound-guided biopsy in the diagnosis of gastrointestinal lesions.Methods The study retrospectively analyzed 41 cases who underwent ultrasound-guided biopsy and diagnosis were confirmed as gastrointestinal lesions either by surgery resections or by biopsies in our hospital from January 2006 to April 2018.The detection rate and the safety in the diagnosis of gastrointestinal lesions by ultrasound-guided biopsy were evaluated and they were compared with clinical efficiency of the endoscopic biopsy.Results (1) Of the 41 cases underwent ultrasound-guided biopsies,38 cases were confirmed by pathology.A 92.7％ detection rate had achieved by ultrasound-guided biopsies.In the 38 cases,the diagnoses were grouped in benign and malignant,with 29 malignant and 9 benign.(2) Among the 13 cases examined by both of the ultrasound-guided biopsy and endoscopic biopsy,the diagnostic accuracy of ultrasound-guided biopsy was 84.6％ and 61.5％ with endoscopy.No significant difference (P =0.378) between the two modalities.(3) No complication occurred with both of methods.Conclusions Ultrasound-guided biopsy of gastrointestinal lesions is a safe and effective method.It would be an alternative solution to provide clinicians with reliable diagnosis,especially when endoscopic diagnosis is not inapplicable or failed.