Objective To explore the work experiences and needs of nutrition specialist nurses,so as to provide a basis in career development and management practices among the nutrition specialist nurses.Methods A method of descriptive phenomenological research was adopted in this study.Purposive sampling was used to select 12 nutrition specialist nurses who came from different regions across the country with over one year of clinical working experiences as well as had completed the specialist training and been qualified by the Nutrition Committee of Guangdong Nursing Association between January and February 2024.Semi-structured on-line interviews were conducted among the participants and the data acquired from the interviews were analysed and summarised.Themes were extracted using NVivo12 and Colaizzi's seven-step analysis from the data from interview.Results Three main themes and eight sub-themes were identified regarding the work experience of nutrition specialist nurses:growth and gains(continuously learning in nutrition therapy-related knowledge to enhance professional skills;actively practice in nutrition therapy to achieve the self-worth);sense of responsibility and mission(increased awareness of responsibility and proactive services;sense of mission to cultivate talents and promotion of the development of nutrition nursing discipline);challenges(lack of an established role in nutrition nursing,conflict in responsibilities;insufficient communication in a medical team regarding nutrition therapy;limited resource to support the development of nutrition nursing;and the professional knowledge and skills unable to fully meet the job demands).Conclusion Hospitals managers should strengthen the support and training for nutrition specialist nurses,clarify their roles,leverage their professional value and promote the career development.

Central venous access device associated skin impairment is a common complication of indwelling central venous catheters in cancer patients. To further enhance the standardization of nursing staff's practice of central venous access device associated skin impairment, a clinical nursing practice guideline for central venous access device associated skin impairment in cancer patients was developed through the Delphi expert consultation and expert meeting methods in accordance with the methodology for developing evidence-based nursing practice guidelines. Recommendations cover four aspects of management requirements, assessment, prevention, and management of central venous access device associated skin impairment, providing a practical basis for clinical healthcare professionals to make scientific decisions on central venous access device associated skin impairment.

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

Central venous access device associated skin impairment is a common complication of indwelling central venous catheters in cancer patients. To further enhance the standardization of nursing staff's practice of central venous access device associated skin impairment, a clinical nursing practice guideline for central venous access device associated skin impairment in cancer patients was developed through the Delphi expert consultation and expert meeting methods in accordance with the methodology for developing evidence-based nursing practice guidelines. Recommendations cover four aspects of management requirements, assessment, prevention, and management of central venous access device associated skin impairment, providing a practical basis for clinical healthcare professionals to make scientific decisions on central venous access device associated skin impairment.

Objective To explore the work experiences and needs of nutrition specialist nurses,so as to provide a basis in career development and management practices among the nutrition specialist nurses.Methods A method of descriptive phenomenological research was adopted in this study.Purposive sampling was used to select 12 nutrition specialist nurses who came from different regions across the country with over one year of clinical working experiences as well as had completed the specialist training and been qualified by the Nutrition Committee of Guangdong Nursing Association between January and February 2024.Semi-structured on-line interviews were conducted among the participants and the data acquired from the interviews were analysed and summarised.Themes were extracted using NVivo12 and Colaizzi's seven-step analysis from the data from interview.Results Three main themes and eight sub-themes were identified regarding the work experience of nutrition specialist nurses:growth and gains(continuously learning in nutrition therapy-related knowledge to enhance professional skills;actively practice in nutrition therapy to achieve the self-worth);sense of responsibility and mission(increased awareness of responsibility and proactive services;sense of mission to cultivate talents and promotion of the development of nutrition nursing discipline);challenges(lack of an established role in nutrition nursing,conflict in responsibilities;insufficient communication in a medical team regarding nutrition therapy;limited resource to support the development of nutrition nursing;and the professional knowledge and skills unable to fully meet the job demands).Conclusion Hospitals managers should strengthen the support and training for nutrition specialist nurses,clarify their roles,leverage their professional value and promote the career development.

As the backbone force of China's social and economic construction, the health status of workers is closely related to the nation's productivity and social development. Currently, cancers have become one of the major diseases threatening the health of workers. However, there are still many shortcomings in the cancer screening services for the workers. To standardize cancer screening services for workers, ensure the quality of screening services, and improve the overall screening effectiveness, 19 institutions, including Peking Union Medical College Hospital of the Chinese Academy of Medical Sciences, have jointly formulated the Group Standard "Specification for service of cancer screening for workers (T/CHAA 023-2023)". This standard follows the principles of "legality, scientific rigor, advancement, and feasibility" and combines the frontier scientific advances in cancer screening. It clarifies the relevant requirements for service principles, service design, service delivery, service management, service evaluation, and improving worker cancer screening. Implementing this group standard will help connect the common screening needs of workers, employers, and cancer screening service providers, standardize the screening process, improve screening quality, and ultimately increase the early diagnosis rate and survival rate of cancer patients. Consequently, this group standard will help safeguard workers' health rights and interests, ensure the labor force resources, promote the comprehensive coordinated and sustainable development of society, and contribute to realizing the "Healthy China 2030" strategic policy.

Background::Prenatal and postnatal factors may have joint effects on cardiovascular health, and we aimed to assess the joint association of birth weight and ideal cardiovascular health metrics (ICVHMs) prospectively in adulthood with incident cardiovascular disease (CVD).Methods::In the UK Biobank, 227,833 participants with data on ICVHM components and birth weight and without CVD at baseline were included. The ICVHMs included smoking, body mass index, physical activity, diet information, total cholesterol, blood pressure, and hemoglobin A1c. The Cox proportional hazards model was used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) in men and women.Results::Over a median follow-up period of 13.0 years (2,831,236 person-years), we documented 17,477 patients with incident CVD. Compared with participants with birth weights of 2.5-4.0 kg, the HRs (95% CIs) of CVD among those with low birth weights was 1.08 (1.00-1.16) in men and 1.23 (1.16-1.31) in women. The association between having a birth weight <2.5 kg and CVD risk in men was more prominent for those aged <50 years than for those of older age ( P for interaction = 0.026). Lower birth weight and non-ideal cardiovascular health metrics were jointly related to an increased risk of CVD. Participants with birth weights <2.5 kg and ICVHMs score 0-1 had the highest risk of incident CVD (HR [95% CI]: 3.93 [3.01-5.13] in men; 4.24 [3.33-5.40] in women). The joint effect (HR [95% CI]: 1.36 [1.17-1.58]) could be decomposed into 24.7% (95% CI: 15.0%-34.4%) for a lower birth weight, 64.7% (95% CI: 56.7%-72.6%) for a lower ICVHM score, and 10.6% (95% CI: 2.7%-18.6%) for their additive interaction in women. Conclusions::Birth weight and ICVHMs were jointly related to CVD risk. Attaining a normal birth weight and ideal ICVHMs may reduce the risk of CVD, and a simultaneous improvement of both prenatal and postnatal factors could further prevent additional cases in women.

Background::Life’s Simple 7, the former construct of cardiovascular health (CVH) has been used to evaluate adverse non-communicable chronic diseases (NCDs). However, some flaws have been recognized in recent years and Life’s Essential 8 has been established. In this study, we aimed to analyze the association between CVH defined by Life’s Essential 8 and risk of 44 common NCDs and further estimate the population attributable fractions (PAFs) of low-moderate CVH scores in the 44 NCDs.Methods::In the UK Biobank, 170,726 participants free of 44 common NCDs at baseline were included. The Life’s Essential 8 composite measure consists of four health behaviours (diet, physical activity, nicotine exposure, and sleep) and four health factors (body mass index, non-high density lipoprotein cholesterol, blood glucose, and blood pressure), and the maximum CVH score was 100 points. CVH score was categorized into low, moderate, and high groups. Participants were followed up for 44 NCDs diagnosis across 10 human system disorders according to the International Classification of Diseases 10th edition (ICD-10) code using linkage to national health records until 2022. Cox proportional hazard models were used in this study. The hazard ratios (HRs) and PAFs of 44 NCDs associated with CVH score were examined.Results::During the median follow-up of 10.85 years, 58, 889 incident NCD cases were documented. Significant linear dose-response associations were found between higher CVH score and lower risk of 25 (56.8%) of 44 NCDs. Low-moderate CVH (<80 points) score accounted for the largest proportion of incident cases in diabetes (PAF: 80.3%), followed by gout (59.6%), sleep disorder (55.6%), chronic liver disease (45.9%), chronic kidney disease (40.9%), ischemic heart disease (40.8%), chronic obstructive pulmonary disease (40.0%), endometrium cancer (35.8%), lung cancer (34.0%), and heart failure (34.0%) as the top 10. Among the eight modifiable factors, overweight/obesity explained the largest number of cases of incident NCDs in endocrine, nutritional, and metabolic diseases (35.4%), digestive system disorders (21.4%), mental and behavioral disorders (12.6%), and cancer (10.3%); however, the PAF of ideal sleep duration ranked first in nervous system (27.5%) and neuropsychiatric disorders (9.9%).Conclusions::Improving CVH score based on Life’s Essential 8 may lower risk of 25 common NCDs. Among CVH metrics, avoiding overweight/obesity may be especially important to prevent new cases of metabolic diseases, NCDs in digestive system, mental and behavioral disorders, and cancer.

ObjectiveTo analyze the epidemic characteristics of measles and rubella in Pudong New Area of Shanghai from 2013 to 2022， and to provide data support for the elimination of measles and rubella. MethodsEnzyme linked immunosorbent assay was used to detect IgM antibodies in serum samples. The sequence of 630 nucleotides at the C-terminal of N gene of measles virus was amplified by reverse transcription-polymerase chain reaction and the phylogenic tree was constructed. ResultsA total of 1 529 suspected cases of measles were detected from 2013 to 2022， among which the positive rate of measles IgM antibody was 33.55% （513/1 529）. The highest positive rate （20.73%） was from March to May ， and the positive rate of rubella IgM antibody was 6.80% （104/1 529）. The positive rate of both IgM was higher in males than that in females （P<0.05）. The IgM against measles was mainly detected in 0‒ years old （63.16%， 96/152） and 20‒ years old （45.61%， 161/353）. The IgM against rubella was mainly detected in 10‒20 years old （27.27%， 18/66）. The IgM antibody could be detected more easily from 4 to 28 days after eruption， and the IgM antibody positive rate of measles/rubella from 2020 to 2022 was significantly lower than previous years （2013‒2019）. There were 2 D8 genotype strains， and the rest were H1a gene subtypes. ConclusionThe positive rate of IgM antibodies against measles/rubella in Pudong New Area of Shanghai decreased significantly. People aged 0‒ years and 20‒ years old are more susceptible to measles， and rubella is concentrated in 10‒ years old. It is necessary to strengthen the vaccination of school-age children， in order to achieve the goal of eliminating measles. The age group with high risk of exposure should be checked for vaccination status to ensure the enhanced immunization， and the surveillance of imported measles cases should be strengthened.

Objective To rescue a recombinant oncolytic influenza virus chimeric with IL-21 and evaluate its inhibitory effects and safety against hepatocell ular carcinoma(HCC)both in vitro and in vivo,and to explore the mechanism by which this virus enhances antitumor effects when combined with anti-programmed cell death protein 1(anti-PD-1)antibody.Methods The IL-21 gene fragment was inserted into the nonstructural protein(NS)sequence of the influenza virus PR8 using reverse genetics(RG)technology to rescue the recombinant oncolytic influenza virus rOV-IL-21-NS.The virus titer and virulence were determined using the 50％tissue culture infectious dose(TCID50)and hemagglutination assays.The successful insertion of the exogenous gene into the NS sequence was verified using RT-qPCR,gel electrophoresis,and sequencing analysis.Viral morphology and size were observed with transmission electron microscopy.The impact of the virus on the viability of hepatocellular carcinoma cells was assessed with CCK-8 assay.A subcutaneous tumor model of HCC was established in 45 female C57BL/6 mice(8 weeks old,weighing 16～20 g),and then the mice were randomly assigned into PBS,PR8,anti-PD-1,rOV-IL-21-NS,and the rOV-IL-21-NS+anti-PD-1 treatment groups,with 9 mice in each group,to evaluate the anti-tumor effects of monotherapy versus combination therapy.Flow cytometry was conducted to assess the regulatory effects of monotherapy and combination therapy on the tumor immune microenvironment.Results RG technology successfully rescued the recombinant oncolytic influenza virus rOV-IL-21-NS.Sequencing confirmed the successful insertion of IL-21 into the target sequence,and the obtained virus could be stably propagated,with its sixth passage reaching a hemagglutination titer of 211,and a viral titer of 6 Log10(TCID50/mL).Oncolytic virus rOV-IL-21-NS,at a multiplicity of infection(MOI)of 3,selectively reduced the viability of HCC cells without significantly affecting normal liver cells.Compared to the control group,the combination of rOV-IL-21-NS and anti-PD-1 antibodies significantly inhibited tumor growth(P＜0.001)and increased the proportions of CD4+T and CD8+T cells in the spleen tissue of the mouse model of subcutaneous HCC tumor(P＜0.001).Conclusion The recombinant oncolytic influenza virus rOV-IL-21-NS chimeric with IL-21 can effectively and safely exert targeted killing to HCC cells,enhance T cell activation by synergizing with anti-PD-1 antibodies,and improve the immune microenvironment.