Objective To establish an expert consensus on home exercise for prevention and rehabilitation of breast cancer related lymphedema.Methods Evidence-based nursing method was used to systematically retrieve and evaluate relevant studies in databases and guideline networks,with a search period from the establishment of the databases to October 2023.Evidence was synthesized to form the expert consensus draft after literature screening,quality evaluation,evidence extraction and evidence integration.Then the final draft was formed through expert discussion meeting and 2 rounds of expert letter consultation.Results The consensus includes 5 dimensions with a total of 22 items,involving evaluation of home exercise,management of home exercise,principles of home exercise,program of home exercise and significance of home exercise.Conclusion This"consensus"was constructed in a scientific and rigorous way,and can provide guidance for promoting the home exercise for prevention and rehabilitation of breast cancer related lymphedema,and ensure the safe and effective implementation of home exercise rehabilitation.

Objective:A preliminary trial is conducted to explore whether perioperative(preoperative,intraoperative,and postoperative)electroacupuncture is more effective than postoperative electroacupuncture in improving gastrointestinal function for colorectal cancer patients.Methods and analysis:The study proposes a randomized,parallel-controlled,single-center trial involving 30 colorectal cancer patients aged 18-79 requiring elective surgery.Participants are randomly assigned to two groups,with equal allocation,where one group receives perioperative electroacupuncture,and the other group receives postoperative electroacupuncture.The treatment duration spans from preoperative to postoperative 72 h,with a subsequent 28-day follow-up period.The primary outcome is the time of first postoperative defecation.The secondary outcomes include the recovery time of postoperative bowel sounds,time of the first flatus,dietary recovery,postoperative gastrointestinal dysfunction frequency,quality of life scale,postoperative pain degree,time of the first ambulation,length of hospital stay,gastrointestinal hormone indicators,and adverse events.The coagulation function test,liver and renal function,and stool and blood routine serve as security biomarkers.The statistical analysis includes the t-test,rank-sum test,Chi-square test,and analysis of variance.A two-sided significance level is set at 5%.Discussion:This study aims to evaluate the feasibility and preliminary effectiveness of perioperative electroacupuncture for gastrointestinal function recovery following colorectal cancer surgery.The study's strengths include its randomized design,well-defined intervention periods,and multi-dimensional outcome assessment.Nevertheless,limitations,such as the small sample size and single-center setting,may affect external validity.The findings will guide protocol refinement and sample size estimation for future large-scale multi-center randomized controlled trials.

Objective:To explore the feasibility and efficacy of left ventricular decompression in pediatric patients supported by extracorporeal membrane oxygenation（ECMO）.Methods:The clinical data of 15 children who underwent left ventricular decompression during ECMO in the cardiac intensive care unit（CICU）of Guangzhou Women and Children's Medical Center from February 2021 to August 2023 were retrospectively analyzed.Results:Among the 15 patients，there were 8 males and 7 females,with a median age of 1.1 years old（20 days to 15 years old）and a median weight of 8.5（3.1 to 38.0）kg. Cardiac pathologies varied，including hypertrophic obstructive cardiomyopathy(1 case),left coronary artery abnormalities originating from the pulmonary artery（3 cases），aortic coarctation with ventricular septal defect（1 case），complete transposition of great arteries with ventricular septal defect（1 case），ventricular septal defect with severe mitral valve insufficiency（1 case），fulminant myocarditis（5 cases），tetralogy of Fallot（1 case），ascending aortic aneurysm with aortic valve insufficiency（1 case），and Kawasaki disease complicated with giant aneurysm（1 case）. The venous-arterial ECMO mode was used in all 15 children,9 cases were intubated centrally and 6 cases were intubated peripherally. The reasons for ECMO：low cardiac output（8 cases），cardiogenic shock（5 cases），and frequent ventricular tachycardia and ventricular fibrillation（2 cases）. Extracorporeal cardiopulmonary resuscitation was performed in 3 cases. The median duration of mechanical ventilation was 248 (142-590) h,the median CICU stay was 18 (7-26) d,and the median hospital stay was 28 (7-37) d. Of the 15 children,7 cases underwent emergency left ventricular decompression through a small sternal incision,with a mean decompression time of ECMO-assisted 12.2(9-22) h，and 8 cases underwent selective left ventricular decompression through a median sternal incision. Left ventricular systolic function improved significantly after decompression in all 15 patients，of whom 12 cases were successfully withdrew off ECMO and 10 cases of them survived.Conclusion:Left ventricular decompression can improve the cardiac dysfunction in children with ECMO，reduce the occurrence of complications，and increase the success rate and survival rate of ECMO.

Objective:To analyze effects of T11TS in the treatment of Cryptococcus neoformans fungal infection and the regula-tion of T-cell calcineurin(CaN)-activated T lymphoid nuclear factor(NFAT)pathway.Methods:SD rats infected with Cryptococcus neoformans were treated with immunoenhancer T11TS.Flow cytometry,Western blot and nuclear translocation were used to detect the changes of T cell function and related signal pathway.Results:The number of Cryptococcus neoformans in lung and spleen of CT3 group was significantly less than Cryptococcus neoformans infection group,CT1 group and CT2 group(P<0.05).The results of flow cy-tometry showed that the expression levels of LCK,FYN,LAT,PLCγ1,CaN,NFAT and IL-2 in Cryptococcus neoformans infection group were significantly lower than control group(P<0.05).The expression levels of LCK,FYN,LAT,PLCγ1,CaN,NFAT and IL-2 of CT1,CT2 and CT3 groups were significantly higher than Cryptococcus neoformans infection group(P<0.05).The results of Western blot were similar to those of flow cytometry.Conclusion:T11TS in the treatment of Cryptococcus neoformans infection can enhance the immunity of the body by up-regulating the expression of related signal factors in the CaN-NFAT pathway of T lymphocytes,increasing the expression of NFAT and IL-2,stimulating the activation and proliferation of T lymphocytes.

Objective To investigate the status of oral frailty(OF)in patients who underwent chemotherapy for lung cancer,identify key factors influencing OF,and develop a risk prediction model.Methods Using convenience sampling,431 lung cancer inpatient were recruited from three Tier-IIIA hospitals in Jiangsu Province between September and November 2024 as the training cohort.The patients were divided into OF and non-OF groups.Relevant data were compared between the two groups.Multifactorial logistic regression analysis was performed to determine factors that associated with OF,and a risk prediction model was created accordingly.Receiver operating characteristic(ROC)curve analysis was used to predict model performance.In December 2024,additional 185 patients from one other Tier-IIIA hospitals were recruited to validate the developed model.Results The prevalence of OF among lung-cancer patients undergoing chemotherapy was 58.93%.Following listed items were identified as the risk factors of OF(all P<0.05):older in age(OR=3.420),poor education(OR=0.030),brain metastasis(OR=7.880),high nutritional risk screening 2002 score(OR=1.550),elevated C-reactive protein(OR=1.100),and elevated lactate dehydrogenase(OR=1.010).ROC area under the curve(AUC)of the model was 0.860(95%CI:0.830-0.900)in modelling cohort and 0.840(95%CI:0.780-0.900)in validation cohort.Hosmer-Lemeshow goodness-of-fit test yielded χ 2=4.870,P=0.770 for the training set and χ 2=2.770,P=0.950 for the validation set.Conclusion The risk prediction model for OF developed in this study demonstrates a good predictive performance and can facilitate early identification of high-risk patients,thereby providing a scientific basis for clinical interventions.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective To investigate the status of oral frailty(OF)in patients who underwent chemotherapy for lung cancer,identify key factors influencing OF,and develop a risk prediction model.Methods Using convenience sampling,431 lung cancer inpatient were recruited from three Tier-IIIA hospitals in Jiangsu Province between September and November 2024 as the training cohort.The patients were divided into OF and non-OF groups.Relevant data were compared between the two groups.Multifactorial logistic regression analysis was performed to determine factors that associated with OF,and a risk prediction model was created accordingly.Receiver operating characteristic(ROC)curve analysis was used to predict model performance.In December 2024,additional 185 patients from one other Tier-IIIA hospitals were recruited to validate the developed model.Results The prevalence of OF among lung-cancer patients undergoing chemotherapy was 58.93%.Following listed items were identified as the risk factors of OF(all P<0.05):older in age(OR=3.420),poor education(OR=0.030),brain metastasis(OR=7.880),high nutritional risk screening 2002 score(OR=1.550),elevated C-reactive protein(OR=1.100),and elevated lactate dehydrogenase(OR=1.010).ROC area under the curve(AUC)of the model was 0.860(95%CI:0.830-0.900)in modelling cohort and 0.840(95%CI:0.780-0.900)in validation cohort.Hosmer-Lemeshow goodness-of-fit test yielded χ 2=4.870,P=0.770 for the training set and χ 2=2.770,P=0.950 for the validation set.Conclusion The risk prediction model for OF developed in this study demonstrates a good predictive performance and can facilitate early identification of high-risk patients,thereby providing a scientific basis for clinical interventions.

Creutzfeldt-Jakob disease(CJD)is a rapidly progressive and fatal neurodegenerative disorder caused by prions,with certain infectivity and iatrogenic transmission risks.With the rapid progress and application of new dia-gnostic biomarkers and detection methods,as well as the construction and improvement of surveillance and reporting systems,the detection of CJD in patients domestically and internationally has shown an increasing trend year by year.Due to its long incubation period and heterogeneity of early symptoms,early identification and diagnosis of the disease is difficult,increasing the risk of transmission within medical institutions.Currently,there is a lack of con-sensus on the infection prevention and control of CJD.In order to timely identify and diagnose CJD as well as effec-tively block its transmission in medical institutions,this consensus summarizes 15 clinical concerns and formulates 24 specific recommendations based on the latest domestic and international research findings and clinical evidence,as well as combines with clinical practice,aiming to standardize healthcare-associated infection prevention and control measures for CJD and reduce its transmission risk in medical institutions.

Objective:To retrieve, evaluate and summarize the best evidence for the management of oral intake in stroke patients with dysphagia.Methods:A systematic search was conducted in Chinese and English databases and subject-specific professional websites for clinical decisions, best practices, guidelines, systematic reviews, expert consensuses and evidence summaries on the management of oral intake in stroke patients with dysphagia. The retrieval time limit was from the establishment of the database to March 31, 2024. The included literatures were screened, quality-evaluated, and evidence was extracted and summarized.Results:A total of 16 articles were included, including three clinical decisions, four guidelines, four expert consensuses, four evidence summaries and one systematic review. A total of 28 pieces of evidence were summarized from eight aspects, namely, swallowing function screening, nutritional risk screening, feeding management, oral medication management, water drinking management, oral care, aspiration management, and training and education.Conclusions:This study systematically summarizes the best evidence for the management of oral intake in stroke patients with dysphagia, providing scientific guidance and strategic support for the improvement of patients' long-term quality of life.

Objective:To analyze effects of T11TS in the treatment of Cryptococcus neoformans fungal infection and the regula-tion of T-cell calcineurin(CaN)-activated T lymphoid nuclear factor(NFAT)pathway.Methods:SD rats infected with Cryptococcus neoformans were treated with immunoenhancer T11TS.Flow cytometry,Western blot and nuclear translocation were used to detect the changes of T cell function and related signal pathway.Results:The number of Cryptococcus neoformans in lung and spleen of CT3 group was significantly less than Cryptococcus neoformans infection group,CT1 group and CT2 group(P<0.05).The results of flow cy-tometry showed that the expression levels of LCK,FYN,LAT,PLCγ1,CaN,NFAT and IL-2 in Cryptococcus neoformans infection group were significantly lower than control group(P<0.05).The expression levels of LCK,FYN,LAT,PLCγ1,CaN,NFAT and IL-2 of CT1,CT2 and CT3 groups were significantly higher than Cryptococcus neoformans infection group(P<0.05).The results of Western blot were similar to those of flow cytometry.Conclusion:T11TS in the treatment of Cryptococcus neoformans infection can enhance the immunity of the body by up-regulating the expression of related signal factors in the CaN-NFAT pathway of T lymphocytes,increasing the expression of NFAT and IL-2,stimulating the activation and proliferation of T lymphocytes.