Decreased exercise tolerance is a common clinical issue in children with congenital heart disease (CHD), significantly impacting their long-term quality of life and increasing the risk of adverse cardiovascular events.However, due to the complexity of CHD, the diversity of assessment methods, and the limitations in equipment accessibility, standardized protocols for evaluating and intervening in exercise tolerance are still lacking.In order to provide a basis for improving exercise tolerance in children with CHD, the latest domestic and international research on the assessment and intervention of exercise tolerance in children with CHD was systematically summarized.The applicability, advantages, and limitations of existing methods, including cardiopulmonary exercise testing, the 6-minute walk test, and smart wearable devices in clinical practice were discussed.Furthermore, the effectiveness of various intervention strategies (such as exercise training, nutritional management, surgical correction, and pharmacological treatment) in improving exercise tolerance was analyzed.

Objective:To analyze the research hotspots and trends in the stigmatization of adolescents living with HIV/AIDS.Methods:Relevant literature was retrieved from the Web of Science Core Collection database, with the search covering from database inception to May 1, 2024. CiteSpace software was used to conduct bibliometric analysis, including the distribution of countries, institutions, authors, keywords, and cited references. Knowledge maps were generated to visualize the findings.Results:A total of 414 articles were included in the analysis. The number of publications has shown an overall upward trend. The United States had the highest number of publications (244 articles), the most productive institution was University of Cape Town (31 articles), and the most productive author was Linda-Gail Bekker (9 articles). Research hotspots mainly focused on stigmatization, behavioral patterns, mental health, treatment adherence, social support, and intervention models.Conclusions:Research on the stigmatization of adolescents living with HIV/AIDS is currently at a critical stage. Future studies should continue to explore the multidimensional impact of stigma and focus on the development of region-specific and individualized intervention models, while actively constructing a comprehensive support system within the field of public health.

Decreased exercise tolerance is a common clinical issue in children with congenital heart disease (CHD), significantly impacting their long-term quality of life and increasing the risk of adverse cardiovascular events.However, due to the complexity of CHD, the diversity of assessment methods, and the limitations in equipment accessibility, standardized protocols for evaluating and intervening in exercise tolerance are still lacking.In order to provide a basis for improving exercise tolerance in children with CHD, the latest domestic and international research on the assessment and intervention of exercise tolerance in children with CHD was systematically summarized.The applicability, advantages, and limitations of existing methods, including cardiopulmonary exercise testing, the 6-minute walk test, and smart wearable devices in clinical practice were discussed.Furthermore, the effectiveness of various intervention strategies (such as exercise training, nutritional management, surgical correction, and pharmacological treatment) in improving exercise tolerance was analyzed.

Objective:To analyze the research hotspots and trends in the stigmatization of adolescents living with HIV/AIDS.Methods:Relevant literature was retrieved from the Web of Science Core Collection database, with the search covering from database inception to May 1, 2024. CiteSpace software was used to conduct bibliometric analysis, including the distribution of countries, institutions, authors, keywords, and cited references. Knowledge maps were generated to visualize the findings.Results:A total of 414 articles were included in the analysis. The number of publications has shown an overall upward trend. The United States had the highest number of publications (244 articles), the most productive institution was University of Cape Town (31 articles), and the most productive author was Linda-Gail Bekker (9 articles). Research hotspots mainly focused on stigmatization, behavioral patterns, mental health, treatment adherence, social support, and intervention models.Conclusions:Research on the stigmatization of adolescents living with HIV/AIDS is currently at a critical stage. Future studies should continue to explore the multidimensional impact of stigma and focus on the development of region-specific and individualized intervention models, while actively constructing a comprehensive support system within the field of public health.