World Journal of Pediatrics最新文献

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Long-term safety of childhood growth hormone treatment: evidences from real-world study and future directions. 儿童生长激素治疗的长期安全性:来自现实世界研究的证据和未来发展方向。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2025-01-01 Epub Date: 2024-12-12 DOI: 10.1007/s12519-024-00862-7
Cai Zhang, Yan Liang, Xiao-Ping Luo
{"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}
引用次数: 0
Metabolic acidosis and sudden infant death syndrome: overlooked data provides insight into SIDS pathogenesis. 代谢性酸中毒和婴儿猝死综合征:被忽视的数据提供了对SIDS发病机制的见解。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2025-01-01 Epub Date: 2024-12-10 DOI: 10.1007/s12519-024-00860-9
Paul N Goldwater, Dov Jordan Gebien
{"title":"Metabolic acidosis and sudden infant death syndrome: overlooked data provides insight into SIDS pathogenesis.","authors":"Paul N Goldwater, Dov Jordan Gebien","doi":"10.1007/s12519-024-00860-9","DOIUrl":"10.1007/s12519-024-00860-9","url":null,"abstract":"<p><strong>Background: </strong>Decades of mainstream SIDS research based on the Triple Risk Model and neuropathological findings have failed to provide convincing evidence for a primary CNS-based mechanism behind putative secondary dyshomeostasis (respiratory or cardiac) or impaired arousal. Newly revealed data indicate that severe metabolic acidosis (and severe hyperkalemia) is a common accompaniment in SIDS. This supports the direct effect of sepsis on vital-organ function and occurrence of secondary CNS changes accompanied by the dyshomeostasis leading to SIDS.</p><p><strong>Data sources: </strong>Using PubMed and Google Scholar literature searches, this paper examines how metabolic acidosis and sepsis might contribute to the underlying pathophysiologic mechanisms in SIDS.</p><p><strong>Results: </strong>The discovery of a series of non-peer-reviewed publications provided the basis for a serious examination of the role of metabolic acidosis and sepsis in SIDS. Most SIDS risk factors relate directly or indirectly to infection. This consequently elevated the position of septic or superantigenic shock and viremia in causing secondary organ failure leading to SIDS. The latter could include diaphragmatic failure, as evidenced by peripheral respiratory (muscle) arrests in experimental septic shock, as well as infectious myositis and diaphragm myopathy in sudden unexpected deaths, including SIDS. In addition, just as acidosis lowers the threshold for ventricular fibrillation and sudden cardiac arrest, it could also contribute to similarly unstable diaphragm excitation states leading to respiratory failure.</p><p><strong>Conclusions: </strong>This paper uniquely reveals compelling evidence for a connection between metabolic acidosis, sepsis, viral infections, and sudden unexpected child deaths and provides a solid basis for further work to define which pathway (or pathways) lead to the tragedy of SIDS. It is recommended that all autopsies in sudden unexpected deaths should include pH, bicarbonate, lactate, and electrolyte measurements, as well as diaphragm histology.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"29-40"},"PeriodicalIF":6.1,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11814015/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142802407","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}
引用次数: 0
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. 1990年至2021年10-24岁青少年和年轻人2型糖尿病负担的全球、区域和国家趋势:来自2021年全球疾病负担研究的趋势分析
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2025-01-01 Epub Date: 2025-01-03 DOI: 10.1007/s12519-024-00861-8
Si-Te Xu, Mu Sun, Yu Xiang
{"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}
引用次数: 0
Nonspecific increase of αβTCR+ double-negative T cells in pediatric rheumatic diseases. 小儿风湿病中 αβTCR+ 双阴性 T 细胞的非特异性增加。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-28 DOI: 10.1007/s12519-024-00854-7
Kuanysh Dossybayeva, Gulsamal Zhubanova, Assel Mussayeva, Zaure Mukusheva, Aiken Dildabayeva, Galiya Nauryzbayeva, Lyudmila Akhmaltdinova, Ulbolsyn Orumbayeva, Matthew Tanko, Dimitri Poddighe
{"title":"Nonspecific increase of αβTCR<sup>+</sup> double-negative T cells in pediatric rheumatic diseases.","authors":"Kuanysh Dossybayeva, Gulsamal Zhubanova, Assel Mussayeva, Zaure Mukusheva, Aiken Dildabayeva, Galiya Nauryzbayeva, Lyudmila Akhmaltdinova, Ulbolsyn Orumbayeva, Matthew Tanko, Dimitri Poddighe","doi":"10.1007/s12519-024-00854-7","DOIUrl":"10.1007/s12519-024-00854-7","url":null,"abstract":"<p><strong>Background: </strong>An increased number of double-negative T (DNT) cells expressing the αβ T cell receptor (αβ<sup>+</sup>DNT cells) is one of the diagnostic criteria for autoimmune lymphoproliferative syndrome (ALPS). Moreover, these cells are expanded in a widely used murine model for lupus. However, the homeostasis of αβ<sup>+</sup>DNT cells remains inadequately investigated in rheumatic disorders, especially in pediatric patients.</p><p><strong>Methods: </strong>In this cross-sectional, prospective, and observational study, children with rheumatic disorders and healthy controls were recruited to analyze the quantity and characteristics of circulating DNT cells using flow cytometry.</p><p><strong>Results: </strong>Overall, the two study groups did not differ in their total DNT cell pool in the bloodstream. However, the number of αβ<sup>+</sup>DNT cells was significantly higher in rheumatic children than that in the controls, whereas the γδ<sup>+</sup>DNT cells remained similar. This expansion in the circulating pool of αβ<sup>+</sup>DNT cells was comparable across different rheumatic diseases, all showing significant differences from the controls in this regard. Moreover, no significant correlation was found between αβ<sup>+</sup>DNT cell numbers and disease activity.</p><p><strong>Conclusions: </strong>These preliminary results indicate that circulating αβ<sup>+</sup>DNT cells are significantly expanded in children with rheumatic disorders; however, this finding appears to be a nonspecific (disease-unrelated) marker of autoimmunity. Further and larger studies are necessary to better investigate and define the role of DNT cells in pediatric rheumatic diseases.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1283-1292"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11634929/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142740067","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}
引用次数: 0
Fecal microbiota transplants in pediatric autism: opportunities and challenges. 粪便微生物群移植治疗小儿自闭症:机遇与挑战。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-16 DOI: 10.1007/s12519-024-00855-6
Jian Wang, Rong Yang, Hui Zhong, Yan-Jun Liu
{"title":"Fecal microbiota transplants in pediatric autism: opportunities and challenges.","authors":"Jian Wang, Rong Yang, Hui Zhong, Yan-Jun Liu","doi":"10.1007/s12519-024-00855-6","DOIUrl":"10.1007/s12519-024-00855-6","url":null,"abstract":"","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1201-1204"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142639855","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}
引用次数: 0
Expert consensus for pertussis in children: new concepts in diagnosis and treatment. 儿童百日咳专家共识:诊断和治疗新概念。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-14 DOI: 10.1007/s12519-024-00848-5
Yu-Mei Mi, Ji-Kui Deng, Ting Zhang, Qing Cao, Chuan-Qing Wang, Sheng Ye, Ying-Hu Chen, Han-Qing He, Bei-Bei Wu, Yan Liu, Mei Zeng, Wei Li, Fang Wu, Hong-Mei Xu, Shi-Yong Zhao, Gang Liu, Wang Hua, Dan Xu, Guan-Nan Bai, Ying Yang, Li-Su Huang, Yi-Ping Chen, Kai-Hu Yao, Zhu-Jun Shao, Chun-Zhen Hua
{"title":"Expert consensus for pertussis in children: new concepts in diagnosis and treatment.","authors":"Yu-Mei Mi, Ji-Kui Deng, Ting Zhang, Qing Cao, Chuan-Qing Wang, Sheng Ye, Ying-Hu Chen, Han-Qing He, Bei-Bei Wu, Yan Liu, Mei Zeng, Wei Li, Fang Wu, Hong-Mei Xu, Shi-Yong Zhao, Gang Liu, Wang Hua, Dan Xu, Guan-Nan Bai, Ying Yang, Li-Su Huang, Yi-Ping Chen, Kai-Hu Yao, Zhu-Jun Shao, Chun-Zhen Hua","doi":"10.1007/s12519-024-00848-5","DOIUrl":"10.1007/s12519-024-00848-5","url":null,"abstract":"<p><strong>Background: </strong>Pertussis resurgence has been reported worldwide in the past two decades. Pertussis is still endemic and difficult to control though with universal vaccination in children. The resurgence may be related to multiple variables, such as increased disease awareness and laboratory tests, waning of immunity following vaccination, and/or genetic mutations of Bordetella pertussis. For better pertussis prevention, diagnosis, and management, we called up an expert panel to develop this expert consensus to provide new concepts in diagnosis and treatment for clinical practice.</p><p><strong>Data sources: </strong>The expert groups collected clinical evidence, summarized their clinical experiences, evaluated preliminary recommendations or guidelines, and then organized open-ended discussions to form the recommendations. This consensus was developed by reviewing the literature and studies in databases, including PubMed, Cochrane, EMBASE, the China Biomedical Database, and the Chinese Journal Full-text Database up to May 2024. The search terms included \"pertussis\" or \"whooping cough\", \"children\", \"diagnosis\", and \"treatment\".</p><p><strong>Results: </strong>The burden of pertussis has also changed from infants to  school children and adults, and these age groups have consequently become the main source of infection for vulnerable population including infants and newborns. In China, a high prevalence of erythromycin-resistant Bordetella pertussis (ERBP) has been reported in the past decade. ERBP may lead to failed clinical empirical treatment with macrolides, which poses a great challenge for pertussis management and control. For better management of pertussis, a flow diagram for diagnosis and treatment of pertussis was presented in this consensus. This consensus also described the diagnostic criteria for pertussis, high-risk cases, and severe pertussis. Macrolides can still be used to treat confirmed erythromycin-sensitive B. pertussis (ESBP) infections, whereas oral trimethoprim-sulfamethoxazole therapy is the initial treatment option for children older than two months. For infants younger than two months, severe patients, or those exhibiting a high degree of sulfonamide allergy, intravenous administration of piperacillin or cefoperazone-sulbactam is advised.</p><p><strong>Conclusions: </strong>This expert consensus provides a comprehensive guidance and a reference for the diagnosis and treatment of pertussis in children.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1209-1222"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11634942/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142628924","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}
引用次数: 0
Nationwide trends in sadness, suicidal ideation, and suicide attempts among multicultural and monocultural adolescents in South Korea during the COVID-19 pandemic, 2011-2022. 2011-2022年韩国多文化和单一文化青少年在2019冠状病毒病大流行期间的悲伤、自杀意念和自杀企图的全国趋势
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-30 DOI: 10.1007/s12519-024-00858-3
Hyesu Jo, Jaeyu Park, Hyeri Lee, Kyeongmin Lee, Hayeon Lee, Yejun Son, Jiseung Kang, Sooji Lee, Yujin Choi, Jun Hyuk Lee, Guillaume Fond, Laurent Boyer, Lee Smith, Jinseok Lee, Guillermo Felipe López Sánchez, Elena Dragioti, Mark A Tully, Masoud Rahmati, Ho Geol Woo, Selin Woo, Dong Keon Yon
{"title":"Nationwide trends in sadness, suicidal ideation, and suicide attempts among multicultural and monocultural adolescents in South Korea during the COVID-19 pandemic, 2011-2022.","authors":"Hyesu Jo, Jaeyu Park, Hyeri Lee, Kyeongmin Lee, Hayeon Lee, Yejun Son, Jiseung Kang, Sooji Lee, Yujin Choi, Jun Hyuk Lee, Guillaume Fond, Laurent Boyer, Lee Smith, Jinseok Lee, Guillermo Felipe López Sánchez, Elena Dragioti, Mark A Tully, Masoud Rahmati, Ho Geol Woo, Selin Woo, Dong Keon Yon","doi":"10.1007/s12519-024-00858-3","DOIUrl":"10.1007/s12519-024-00858-3","url":null,"abstract":"<p><strong>Background: </strong>Researches on the mental health of Korean adolescents during COVID-19 have largely focused on those from monocultural families, but there is limited data on sadness, suicidal ideation, and suicide attempts in multicultural adolescents.</p><p><strong>Methods: </strong>This nationwide serial cross-sectional study included 688,708 adolescents aged 12-18 years who participated in the Korean Youth Risk Behavior Web-based Survey from 2011 to 2022. We compared and analyzed the prevalence of sadness, suicidal ideation, and suicide attempts among multicultural and monocultural adolescents. Multicultural adolescents were defined as those with at least one non-Korean parent.</p><p><strong>Results: </strong>In 2021, the prevalence of sadness among multicultural adolescents was 31.86% [95% confidence interval (CI) 30.00-33.71], suicidal ideation 17.17% (15.74-18.61), and suicide attempts 4.25% (3.51-4.99). Among monocultural adolescents, the prevalence rates were 26.09% (25.50-26.69) for sadness, 12.41% (11.97-12.85) for suicidal ideation, and 1.92% (1.76-2.67) for suicide attempts. Adolescents from multicultural backgrounds were found to have higher rates of sadness, suicidal ideation, and suicide attempts. In the general population, these rates had decreased during the pre-pandemic period but increased after the onset of the pandemic then stabilized from 2020 to 2021. Female gender, smoking, alcohol use, and low school performance emerged as significant risk factors. However, no distinct risk factors specifically linked to suicide attempts were identified. Joinpoint regression analysis results aligned with the beta slope values in the main findings, reflecting a consistent pattern across both analyses.</p><p><strong>Conclusions: </strong>This study revealed that sadness, suicidal ideation, and suicide attempts increased during the pandemic, reversing a pre-pandemic decline. Multicultural adolescents faced these issues more than monocultural ones, underlining the need for targeted public health measures to support at-risk adolescents during pandemics.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1249-1269"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142772808","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}
引用次数: 0
Epidemic risks of measles and rubella in China: a systematic review and meta-analysis. 中国麻疹和风疹流行风险:系统回顾和荟萃分析
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-12-03 DOI: 10.1007/s12519-024-00859-2
Yi-Tong Lin, Yi-Xuan Gao, Yan Zhang, Ai-Li Cui, Hui-Ling Wang, Zhen Zhu, Nai-Ying Mao
{"title":"Epidemic risks of measles and rubella in China: a systematic review and meta-analysis.","authors":"Yi-Tong Lin, Yi-Xuan Gao, Yan Zhang, Ai-Li Cui, Hui-Ling Wang, Zhen Zhu, Nai-Ying Mao","doi":"10.1007/s12519-024-00859-2","DOIUrl":"10.1007/s12519-024-00859-2","url":null,"abstract":"<p><strong>Background: </strong>Seroprevalence studies across various countries can contribute to achieving the elimination target for measles and rubella. However, in the Mainland of China, the concept of herd immunity remains unclear due to the lack of a nationwide serosurvey.</p><p><strong>Methods: </strong>This systematic review and meta-analysis was conducted by retrieving literature reporting the seroprevalence of measles and rubella published between 2012 and 2023. The pooled positive rates and estimated geometric mean concentrations (GMCs) of measles and rubella immunoglobulin G antibodies were calculated.</p><p><strong>Results: </strong>This study analysed 135 studies on measles and 77 on rubella, including data from 368,023 and 177,422 healthy individuals, respectively. Between 2010 and 2022, the overall pooled positive rates for measles and rubella antibodies were 88.8% and 79.91%, respectively. The age-specific susceptibility analysis showed that infants aged < 1 year had the lowest pooled positive rates. Other age groups had a roughly U-shaped distribution, with relatively higher positive rates and GMC of measles and rubella antibodies in young children and older age groups. However, the positive rates for both measles and rubella antibodies fell below the elimination threshold in almost all age groups other than young children aged 1-4 years, especially in recent years. In addition, antibody positivity rates varied by geographical region and decreased with economic level.</p><p><strong>Conclusion: </strong>Our findings provide preliminary insights into herd immunity for measles and rubella, highlighting the challenges to achieving their elimination in China.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1223-1239"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142772805","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}
引用次数: 0
Comprehensive newborn screening for severe combined immunodeficiency, X-linked agammaglobulinemia, and spinal muscular atrophy: the Chinese experience. 新生儿重症联合免疫缺陷、X 连锁丙种球蛋白血症和脊髓性肌萎缩症的全面筛查:中国经验。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-05 DOI: 10.1007/s12519-024-00846-7
Chi Chen, Chao Zhang, Ding-Wen Wu, Bing-Yi Wang, Rui Xiao, Xiao-Lei Huang, Xin Yang, Zhi-Gang Gao, Ru-Lai Yang
{"title":"Comprehensive newborn screening for severe combined immunodeficiency, X-linked agammaglobulinemia, and spinal muscular atrophy: the Chinese experience.","authors":"Chi Chen, Chao Zhang, Ding-Wen Wu, Bing-Yi Wang, Rui Xiao, Xiao-Lei Huang, Xin Yang, Zhi-Gang Gao, Ru-Lai Yang","doi":"10.1007/s12519-024-00846-7","DOIUrl":"10.1007/s12519-024-00846-7","url":null,"abstract":"<p><strong>Background: </strong>Newborn screening (NBS) for severe combined immunodeficiency (SCID), X-linked agammaglobulinemia (XLA), and spinal muscular atrophy (SMA) enables early diagnosis and intervention, significantly improving patient outcomes. Advances in real-time polymerase chain reaction (PCR) technology have been instrumental in facilitating their inclusion in NBS programs.</p><p><strong>Methods: </strong>We employed multiplex real-time PCR to simultaneously detect T-cell receptor excision circles (TRECs), kappa-deleting recombination excision circles (KRECs), and the absence of the survival motor neuron (SMN) 1 gene in dried blood spots from 103,240 newborns in Zhejiang Province, China, between July 2021 and December 2022.</p><p><strong>Results: </strong>Of all the samples, 122 were requested further evaluation. After flow cytometry evaluation and/or genetic diagnostics, we identified one patient with SCID, two patients with XLA, nine patients with SMA [one of whom also had Wiskott-Aldrich Syndrome (WAS)], and eight patients with other medical conditions. The positive predictive values (PPVs) of NBS for SCID, XLA, and SMA were 2.44%, 2.78%, and 100%, respectively. The estimated prevalence rates in the Chinese population were 1 in 103,240 for SCID, 1 in 51,620 for XLA, and 1 in 11,471 for SMA.</p><p><strong>Conclusion: </strong>This study represents the first large-scale screening in mainland China using a TREC/KREC/SMN1 multiplex assay, providing valuable epidemiological data. Our findings suggest that this multiplex assay is an effective screening method for SCID, XLA, and SMA, potentially supporting the universal implementation of NBS programs across China.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1270-1282"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11634924/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142583905","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}
引用次数: 0
Associations between the prevalence of asthma and dietary exposure to food contaminants in children: CHASER study. 儿童哮喘发病率与从膳食中摄入食物污染物之间的关系:CHASER研究。
IF 6.1 2区 医学
World Journal of Pediatrics Pub Date : 2024-12-01 Epub Date: 2024-11-13 DOI: 10.1007/s12519-024-00849-4
Daniel Hinojosa-Nogueira, Marika Dello Russo, Beatriz Navajas-Porras, Adriana Delgado-Osorio, Sergio Pérez-Burillo, Stefania La Grutta, Giovanna Cilluffo, Velia Malizia, Silvia Pastoriza de la Cueva, Fabio Lauria, José Ángel Rufián-Henares
{"title":"Associations between the prevalence of asthma and dietary exposure to food contaminants in children: CHASER study.","authors":"Daniel Hinojosa-Nogueira, Marika Dello Russo, Beatriz Navajas-Porras, Adriana Delgado-Osorio, Sergio Pérez-Burillo, Stefania La Grutta, Giovanna Cilluffo, Velia Malizia, Silvia Pastoriza de la Cueva, Fabio Lauria, José Ángel Rufián-Henares","doi":"10.1007/s12519-024-00849-4","DOIUrl":"10.1007/s12519-024-00849-4","url":null,"abstract":"<p><strong>Background: </strong>Asthma is a common, multifactorial chronic disease with a major impact on children and adolescents. Exposure to food contaminants is one of the contributing factors to asthma. This study aims to evaluate the intake and exposure of different contaminants and explore their association with childhood asthma.</p><p><strong>Methods: </strong>The Childhood Asthma and Environment Research study evaluated Italian children aged 5-14 years, divided into control and asthma case groups. Dietary habits were recorded, and exposure to 11 food contaminants was estimated with the CONT11 database. The study included 428 children, 264 with asthma and 164 without.</p><p><strong>Results: </strong>The findings of this study were consistent with those reported in other studies, indicating that exposure to nitrates and acrylamide was significantly higher in asthmatic children. The results suggest that exposure to certain contaminants could have a more pronounced effect on asthmatic children.</p><p><strong>Conclusions: </strong>The study demonstrates the importance of tools such as CONT11 in assessing food safety. Furthermore, it reinforces the need to prevent and reduce exposure to food contaminants to minimize health risks.</p>","PeriodicalId":23883,"journal":{"name":"World Journal of Pediatrics","volume":" ","pages":"1240-1248"},"PeriodicalIF":6.1,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142628917","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}
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