World Journal of Pediatrics最新文献

{"title":"Global burden of heart failure in children and adolescents from 1990 to 2019: an analysis from the Global Burden of Disease Study 2019.","authors":"Zi-Hao Lai, Ze-Ye Liu, Jing Xie, Wei Xu, Xian-Chao Jiang, Yang Yang, Chen He, Yi Shi, Xiao-Han Fan, Xiao-Fei Li","doi":"10.1007/s12519-024-00868-1","DOIUrl":"10.1007/s12519-024-00868-1","url":null,"abstract":"<p><strong>Background: </strong>Heart failure (HF) significantly impacts the cardiovascular health of children and adolescents. This study aims to assess epidemiologic trends in HF across sex, age, region, and time period.</p><p><strong>Methods: </strong>The number and age-standardized rate (ASR) of prevalence and years lived with disability (YLDs) were derived from the Global Burden of Disease Study 2019. We applied descriptive estimates, correlation analysis, and joinpoint linear regression to determine the trends in HF burden and its etiologies across different dimensions.</p><p><strong>Results: </strong>Globally, the number of children and adolescent HF patients exceeded 640,000 in 2019. A positive association was found between sociodemographic index (SDI) levels and HF burden, with higher SDI regions showing the greatest impact, especially in the 15-19-year-old group. The prevalence declined from 57.86 per 100,000 in 1990 to 56.17 in 2019, and YLDs decreased from 5.35 to 5.20 per 100,000 over the same period. Temporal burden trends varied among different SDI regions in the first two decades. Overall, children under 10 years old suffered a heavier burden and presented a more evident increasing trend compared to those aged 10-19 years. Males had a more severe HF burden than females across most regions, age groups, and underlying diseases. When exploring HF-related causes, congenital birth defects, cardiomyopathy and myocarditis were the most common etiologies of cardiac dysfunction.</p><p><strong>Conclusion: </strong>Prompt and effective implementation of preventive and management policies worldwide among children and adolescents aged 0-19 years is a top priority to help curb the increasing burden of HF.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"90-99"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143029639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Developmental coordination disorder and epilepsy.","authors":"Maria Esposito, Rosangela Santomauro, Giovanni Battista Dell'Isola, Maria Ruberto, Alberto Verrotti, Margherita Siciliano, Marco Carotenuto","doi":"10.1007/s12519-024-00869-0","DOIUrl":"10.1007/s12519-024-00869-0","url":null,"abstract":"","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1-2"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142873018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Malignant vasovagal syncope in children.","authors":"Wen-Rui Xu, Hong-Fang Jin, Jun-Bao Du, Ying Liao","doi":"10.1007/s12519-024-00867-2","DOIUrl":"10.1007/s12519-024-00867-2","url":null,"abstract":"<p><strong>Background: </strong>Malignant vasovagal syncope (VVS) is a unique form of cardioinhibitory VVS, characterized by prolonged asystole. To deepen the understanding of this distinct type of VVS in children, this article reviews advancements in the potential pathogenesis, diagnostic approaches, clinical significance, and treatment controversies of malignant VVS in pediatric patients.</p><p><strong>Data sources: </strong>This article was developed by reviewing the literature and studies in databases including PubMed and Chinese Journal Full-text Database up to September 2024. Search terms included \"malignant vasovagal syncope\" AND \"children\" or \"vasovagal syncope\" AND \"asystole\" AND \"children\".</p><p><strong>Results: </strong>To date, studies focused on malignant VVS in children remain limited. Theoretically, children with malignant VVS are at risk of physical or mental impairment due to this cardiac asystole, though no definite conclusions have been reached. The mechanism underlying the significant cardiac inhibition in malignant VVS remains unclear, and the treatment strategy of malignant VVS is debatable.</p><p><strong>Conclusions: </strong>The understanding of children with malignant VVS is insufficient. Further research is required to evaluate the clinical features and the pathogenesis of pediatric VVS with cardiac asystole and to establish effective management strategies for malignant VVS. Video Abstract.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"41-47"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142855659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Remote home weight monitoring and office visits in newborns: a pilot randomized controlled trial.","authors":"Anirudha Das, Chionye Ossai, Nikita Akkala, Colleen C Schelzig, Wadie Shabab, Kimberly Churbock, Kari Gali","doi":"10.1007/s12519-024-00871-6","DOIUrl":"10.1007/s12519-024-00871-6","url":null,"abstract":"","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"113-116"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142886231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Next-generation pediatric care: nanotechnology-based and AI-driven solutions for cardiovascular, respiratory, and gastrointestinal disorders.","authors":"Waldenice de Alencar Morais Lima, Jackson G de Souza, Fátima García-Villén, Julia Lira Loureiro, Fernanda Nervo Raffin, Marcelo A C Fernandes, Eliana B Souto, Patricia Severino, Raquel de M Barbosa","doi":"10.1007/s12519-024-00834-x","DOIUrl":"10.1007/s12519-024-00834-x","url":null,"abstract":"<p><strong>Background: </strong>Global pediatric healthcare reveals significant morbidity and mortality rates linked to respiratory, cardiac, and gastrointestinal disorders in children and newborns, mostly due to the complexity of therapeutic management in pediatrics and neonatology, owing to the lack of suitable dosage forms for these patients, often rendering them \"therapeutic orphans\". The development and application of pediatric drug formulations encounter numerous challenges, including physiological heterogeneity within age groups, limited profitability for the pharmaceutical industry, and ethical and clinical constraints. Many drugs are used unlicensed or off-label, posing a high risk of toxicity and reduced efficacy. Despite these circumstances, some regulatory changes are being performed, thus thrusting research innovation in this field.</p><p><strong>Data sources: </strong>Up-to-date peer-reviewed journal articles, books, government and institutional reports, data repositories and databases were used as main data sources.</p><p><strong>Results: </strong>Among the main strategies proposed to address the current pediatric care situation, nanotechnology is specially promising for pediatric respiratory diseases since they offer a non-invasive, versatile, tunable, site-specific drug release. Tissue engineering is in the spotlight as strategy to address pediatric cardiac diseases, together with theragnostic systems. The integration of nanotechnology and theragnostic stands poised to refine and propel nanomedicine approaches, ushering in an era of innovative and personalized drug delivery for pediatric patients. Finally, the intersection of drug repurposing and artificial intelligence tools in pediatric healthcare holds great potential. This promises not only to enhance efficiency in drug development in general, but also in the pediatric field, hopefully boosting clinical trials for this population.</p><p><strong>Conclusions: </strong>Despite the long road ahead, the deepening of nanotechnology, the evolution of tissue engineering, and the combination of traditional techniques with artificial intelligence are the most recently reported strategies in the specific field of pediatric therapeutics.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"8-28"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142081895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness and safety of biosimilars in pediatric inflammatory bowel diseases: an observational longitudinal study on the French National Health Data System.","authors":"Hugo Jourdain, Léa Hoisnard, Emilie Sbidian, Mahmoud Zureik","doi":"10.1007/s12519-024-00873-4","DOIUrl":"10.1007/s12519-024-00873-4","url":null,"abstract":"<p><strong>Background: </strong>Data on biosimilar use in pediatric inflammatory bowel diseases (IBD) are scarce compared to the status of studies in adults, resulting in limitations in its treatment. We compared effectiveness and safety of biosimilars versus originators in this population.</p><p><strong>Methods: </strong>We used data from the French National Health Data System to identify children (less than 18 years old at treatment initiation) initiating treatment with a biosimilar or the originator infliximab or adalimumab for Crohn's disease (CD) or ulcerative colitis (UC), from first biosimilar launch (January 2015 and October 2018, respectively) to 31 December 2022. Patients' follow-up went until 30 June 2023. We compared the risks of treatment failure and overnight hospitalization in biosimilar versus originator new users using inverse harzard ratio (HR) of probability of treatment weighted Cox regressions (IPTW).</p><p><strong>Results: </strong>We included 5870 patients (infliximab: n = 3491; adalimumab: n = 2379) in the study. Biosimilars represented, respectively, 76.0% (n = 2652) and 29.0% (n = 691) of infliximab and adalimumab initiations. CD represented 70.9% (n = 2476) and 69.0% (n = 1642) of infliximab and adalimumab initiations. Biosimilar use was not associated with increased risks of treatment failure [IPTW HR (95% confidence interval, CI): infliximab 0.92 (0.78-1.09) in CD, 0.98 (0.76-1.27) in UC; adalimumab 0.98 (0.85-1.14) in CD, 1.01 (0.82-1.24) in UC]. Occurrence of all-cause hospitalization was not different between exposure groups [IPTW HR (95% CI): infliximab 0.96 (0.78-1.18); adalimumab 1.03 (0.80-1.33)]. No difference in occurrence of serious infections, mainly gastro-intestinal or dermatological, was found.</p><p><strong>Conclusion: </strong>We provide reassuring results on the use, effectiveness and safety of biosimilars in a large unselected pediatric population suffering from IBD.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"62-72"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143029636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accelerometry-assessed sleep clusters and obesity in adolescents and young adults: a longitudinal analysis in GINIplus/LISA birth cohorts.","authors":"Mingming Wang, Claudia Flexeder, Carla P Harris, Sara Kress, Tamara Schikowski, Annette Peters, Marie Standl","doi":"10.1007/s12519-024-00872-5","DOIUrl":"10.1007/s12519-024-00872-5","url":null,"abstract":"<p><strong>Background: </strong>Some studies have revealed various sleep patterns in adolescents and adults using multidimensional objective sleep parameters. However, it remains unknown whether these patterns are consistent from adolescence to young adulthood and how they relate to long-term obesity.</p><p><strong>Methods: </strong>Seven-day accelerometry was conducted in German Infant Study on the influence of Nutrition Intervention PLUS environmental and genetic influences on allergy development (GINIplus) and Influence of Lifestyle factors on the development of the Immune System and Allergies in East and West Germany (LISA) birth cohorts during the 15-year and 20-year follow-ups, respectively. Five sleep clusters were identified by k-means cluster analysis using 12 sleep characteristics at each follow-up. Adjusted linear and logistic regression models using generalized estimating equations were examined. Further, the interaction effects with time of follow-ups and polygenic risk scores (PRS) for body mass index (BMI) were tested.</p><p><strong>Results: </strong>Five sleep clusters were classified consistently in both adolescence (n = 1347, aged 14.3-16.4 years) and young adulthood (n = 1262, aged 19.5-22.4 years). Adolescents in the \"good sleep\", \"delayed sleep phase\", and \"fragmented sleep\" clusters displayed greater stability transitioning into young adulthood, while those in the \"sleep irregularity and variability\", and \"prolonged sleep latency\" clusters showed lower stability (n = 636). Compared to the \"good sleep\" cluster, the \"prolonged sleep latency\" cluster exhibited associations with higher BMI [β = 0.56, 95% confidence interval (CI) = (0.06, 1.05)] and increased odds of overweight/obesity [Odds ratio = 1.55, 95% CI = (1.02, 2.34)]. No significant PRS-sleep cluster interaction was found for BMI or overweight/obesity. Among males only, the \"delayed sleep phase\", \"sleep irregularity and variability\" and \"fragmented sleep\" clusters showed stronger associations with overweight/obesity as age increased.</p><p><strong>Conclusion: </strong>Adolescents and young adults shared five consistent sleep patterns, with the \"prolonged sleep latency\" pattern linked to higher BMI and overweight/obesity.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"48-61"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11813820/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142928141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sex dimorphic associations of Prader-Willi imprinted gene expressions in umbilical cord with prenatal and postnatal growth in healthy infants.","authors":"Berta Mas-Parés, Gemma Carreras-Badosa, Ariadna Gómez-Vilarrubla, Antonio De Arriba-Muñoz, Olivia Lafalla-Bernard, Anna Prats-Puig, Francis De Zegher, Lourdes Ibañez, Andrea M Haqq, Judit Bassols, Abel Lopez-Bermejo","doi":"10.1007/s12519-024-00865-4","DOIUrl":"10.1007/s12519-024-00865-4","url":null,"abstract":"<p><strong>Background: </strong>The impact of Prader-Willi syndrome (PWS) domain gene expression on the growth of healthy children is not well understood. This study investigated associations between PWS domain gene expression in umbilical cord tissue and prenatal and postnatal growth, considering potential sex differences.</p><p><strong>Methods: </strong>Relative gene expression of paternally expressed MAGEL2, NDN, and SNURF-SNRPN, and the small nucleolar RNAs SNORD116 and SNORD115 were determined by real-time quantitative polymerase chain reaction in umbilical cord tissue from 122 healthy newborns (59 girls and 63 boys). Gene expression levels were correlated with auxological measures at birth, infancy, and childhood (ages 2, 4, and 6 years).</p><p><strong>Results: </strong>MAGEL2, NDN, SNORD116, and SNORD115 expression in the umbilical cord was negatively associated with birth weight, length, and placental weight (P < 0.001). Postnatally, these genes were positively associated with weight and length at 3 months (P < 0.001) and weight gain from birth to ages 1, 2, and 4 years (P < 0.01). Negative associations at birth were stronger in girls (P < 0.001), while positive associations during infancy and childhood were stronger in boys (P < 0.001). MAGEL2, SNORD116, and SNORD115 expression predicted early-postnatal growth, explaining the higher growth rate in boys compared to girls and accounting for sex differences up to 1.5 kg in weight and 3 cm in height during infancy.</p><p><strong>Conclusions: </strong>Paternally expressed PWS domain gene expression in the umbilical cord was negatively associated with prenatal growth and positively with early-postnatal growth in healthy infants. This gene expression may predict early human postnatal growth and promote the well-known sex dimorphism in growth. These results can also help in understanding the etiology of PWS, which remains unclear.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"100-112"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11813995/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143012801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term safety of childhood growth hormone treatment: evidences from real-world study and future directions.","authors":"Cai Zhang, Yan Liang, Xiao-Ping Luo","doi":"10.1007/s12519-024-00862-7","DOIUrl":"10.1007/s12519-024-00862-7","url":null,"abstract":"","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"3-7"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11813817/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142814432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global, regional, and national trends in type 2 diabetes mellitus burden among adolescents and young adults aged 10-24 years from 1990 to 2021: a trend analysis from the Global Burden of Disease Study 2021.","authors":"Si-Te Xu, Mu Sun, Yu Xiang","doi":"10.1007/s12519-024-00861-8","DOIUrl":"10.1007/s12519-024-00861-8","url":null,"abstract":"<p><strong>Background: </strong>Type 2 diabetes mellitus (T2DM) poses an escalating public health challenge among adolescents and young adults worldwide. Despite the rising incidence, comprehensive data on the burden and trends of T2DM in this demographic remain scarce. This study aims to evaluate the burden of T2DM among individuals aged 10-24 years globally, regionally, and nationally from 1990 to 2021.</p><p><strong>Methods: </strong>Utilizing data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021, we assessed incidence rates, disability-adjusted life-years (DALYs), and average annual percentage changes (AAPCs) for T2DM in the specified age group. Analyses accounted for variations by age, sex, and socio-demographic index (SDI). Joinpoint regression analysis identified years of significant trend shifts.</p><p><strong>Results: </strong>The global incidence of T2DM among adolescents and young adults rose from 56.02 per 100,000 (95% UI 43.03-72.32) in 1990 to 123.86 per 100,000 (95% UI 100.43-149.79) in 2021, reflecting an AAPC of 3.01 (95% CI 2.78-3.23). Notable increases were recorded in 1995, 2002, and 2009, with joinpoints indicating significant trend stabilization post-2010 for prevalence and DALYs. The largest relative incidence increase was observed in the 15-19 age group [AAPC 2.97 (95% CI 2.71-3.24)]. Although T2DM mortality was 2.4 times higher in the 15-19 age group compared to the 20-24 age group, the latter exhibited a significantly higher overall mortality rate. Regionally, Oceania recorded the highest incidence rates in 2021, while North Africa and the Middle East showed the greatest AAPCs. High-SDI countries experienced the most substantial increase in T2DM burden, with males comprising 54.8% of cases.</p><p><strong>Conclusions: </strong>From 1990 to 2021, the global burden of T2DM among adolescents and young adults has markedly increased, underscoring the necessity for targeted, region-specific interventions to address this issue. The observed demographic disparities in mortality rates necessitate the implementation of age-specific strategies. Furthermore, the emergent trends in T2DM indicators warrant urgent attention to mitigate the rising burden in this vulnerable population.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"73-89"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11813959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142923725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}