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World Journal of Pediatrics OnlineFirst articles

11-05-2024 | Review Article

Current understanding of ELF4 deficiency: a novel inborn error of immunity

Inborn errors of immunity (IEIs) result from single gene mutations that alter the expression of immune molecules, leading to impaired or dysregulated immune function. The clinical hallmark of these disorders is recurrent infections, but they can …

Authors:
Hong-Qiang Du, Xiao-Dong Zhao

Open Access 07-05-2024 | Vaccination | Original Article

Specific convulsions and brain damage in children hospitalized for Omicron BA.5 infection: an observational study using two cohorts

Common symptoms in children with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection include fever, cough, sore throat, fatigue, vomiting, and diarrhea [ 1 , 2 ]. Previous studies have reported that children infected with early …

Authors:
Yuan-Yuan Pei, Hong-Li Wang, Gen-Quan Yin, Yi Xu, Jian-Hao Tan, Xin-Hua Liang, Hui-Ying Wu, Xun-Tao Yin, Chun-Xiao Fang, Jun-Zheng Peng, Zhi-Yuan Wu, Yi Sun, Run Dang, Yu-Feng Liang, Hong-Mei Tang, You-Yi Li, Zhong-Xiang Qiao, Zhi-Cheng Liang, Jian-Ping Tang, Fan-Sen Zeng, Ke-Lu Zheng, Yi-Ru Zeng, Xiao-Jun Cao, Hui-Min Xia, Jian-Rui Wei, Jin-Ling Tang, Si-Tang Gong

29-04-2024 | Sudden Infant Death Syndrome | Meta-analysis

Prenatal and postnatal factors associated with sudden infant death syndrome: an umbrella review of meta-analyses

Sudden infant death syndrome (SIDS) is a sudden, unexpected death of a healthy infant under the age of one with no specific cause of death identified by autopsy or other means [ 1 ]. Previously, before 1990, deaths from unknown causes in infants …

Authors:
Tae Hyeon Kim, Hyeri Lee, Selin Woo, Hayeon Lee, Jaeyu Park, Guillaume Fond, Laurent Boyer, Jong Woo Hahn, Jiseung Kang, Dong Keon Yon

Open Access 25-04-2024 | Post-COVID Syndrome | Original Article

Clinical-based phenotypes in children with pediatric post-COVID-19 condition

In March 2020, the World Health Organization (WHO) declared the coronavirus disease 2019 (COVID-19) outbreak a global pandemic [ 1 ], affecting millions of people worldwide. COVID-19 is caused by severe acute respiratory syndrome coronavirus-2 …

Authors:
Lieke C. E. Noij, Jelle M. Blankestijn, Coen R. Lap, Marlies A. van Houten, Giske Biesbroek, Anke-Hilse Maitland-van der Zee, Mahmoud I. Abdel-Aziz, Johannes B. van Goudoever, Mattijs W. Alsem, Caroline L. H. Brackel, Kim J. Oostrom, Simone Hashimoto, Suzanne W. J. Terheggen-Lagro

24-04-2024 | Sturge-Weber Syndrome | Review Article

Sturge–Weber syndrome: an update for the pediatrician

Sturge–Weber syndrome (SWS) is a congenital neurocutaneous disorder characterized by capillary malformations (CMs) affecting the skin, as well as intracranial and ocular vasculature [ 1 ]. CMs are a common finding in newborns, with an estimated …

Authors:
Emilie Dingenen, Damien Segers, Hannelore De Maeseneer, Dirk Van Gysel

Open Access 13-04-2024 | Vasovagal Syncope | Original Article

Age and mean platelet volume-based nomogram for predicting the therapeutic efficacy of metoprolol in Chinese pediatric patients with vasovagal syncope

Vasovagal syncope (VVS) is a common type of orthostatic intolerance in the pediatric population [ 1 ]. Although the prognosis is regarded as benign, injuries associated with syncope may occur in 33% of patients with VVS [ 2 ]. Recurrent syncope may …

Authors:
Xiao-Juan Du, Ya-Qian Huang, Xue-Ying Li, Ying Liao, Hong-Fang Jin, Jun-Bao Du

Open Access 13-04-2024 | CSF Drainage | Original Article

Long-term outcomes of very low birth weight infants with intraventricular hemorrhage: a nationwide population study from 2011 to 2019

Intraventricular hemorrhage (IVH) in preterm infants occurs when a germinal matrix hemorrhage ruptures into the lateral ventricle through the ependyma [ 1 ]. Grades 3 and 4 (G3 and G4) IVH increase the risk of long-term neurologic and …

Authors:
Joonsik Park, Sook-Hyun Park, Yu-ra Kwon, So Jin Yoon, Joo Hee Lim, Jung Ho Han, Jeong Eun Shin, Ho Seon Eun, Min Soo Park, Soon Min Lee

Open Access 05-04-2024 | Original Article

Prospective cohort study on facial profile changes in infants with Robin sequence and healthy controls

Infants with Robin sequence (RS) suffer from respiratory and feeding difficulties, both related to their retro-positioned or underdeveloped mandible. Treatment protocols vary widely in RS, ranging from non-surgical (e.g., prone positioning …

Authors:
Cornelia Wiechers, Julian Sowula, Karen Kreutzer, Christoph E. Schwarz, Christina Weismann, Michael Krimmel, Christian F. Poets, Bernd Koos

25-03-2024 | Autism Spectrum Disorder | Original Article

Biomarkers of preschool children with autism spectrum disorder: quantitative analysis of whole-brain tissue component volumes, intelligence scores, ADOS-CSS, and ages of first-word production and walking onset

Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder characterized by social impairment and restricted repetitive behaviors [ 1 ]. ASD is considered to be associated with genetic and environmental risk factors [ 2 ]. The …

Authors:
Xiang Zhou, Wu-Sheng Lin, Feng-Yun Zou, Shuang-Shuang Zhong, Ya-Yin Deng, Xiao-Wen Luo, Li-Shan Shen, Shi-Huan Wang, Ruo-Mi Guo

20-03-2024 | SARS-CoV-2 | Original Article

Severe acute respiratory syndrome coronavirus-2-related and imputable deaths in children: results from the French pediatric national registry

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is responsible for an important mortality rate in the world [ 1 ]. To date, deaths related to SARS-CoV-2 infection have occurred in more than 6 million people worldwide [ 2 ]. In the …

Authors:
Marguerite Lockhart-Bouron, Noémie Vanel, Michael Levy, Anaïs R. Briant, Etienne Javouhey, Sophie Breinig, Julia Dina, Marion Caseris, François Angoulvant, Stéphane Leteurtre, Morgan Recher, David W. Brossier

Open Access 25-02-2024 | Respiratory Syncytial Virus Infection | Correction

Correction to: Expert consensus on the diagnosis, treatment, and prevention of respiratory syncytial virus infections in children

Authors:
Xian-Li Zhang, Xi Zhang, Wang Hua, Zheng-De Xie, Han-Min Liu, Hai-Lin Zhang, Bi-Quan Chen, Yuan Chen, Xin Sun, Yi Xu, Sai-Nan Shu, Shun-Ying Zhao, Yun-Xiao Shang, Ling Cao, Yan-Hui Jia, Luo-Na Lin, Jiong Li, Chuang-Li Hao, Xiao-Yan Dong, Dao-Jiong Lin, Hong-Mei Xu, De-Yu Zhao, Mei Zeng, Zhi-Min Chen, Li-Su Huang

Open Access 24-02-2024 | Original Article

Improving the second-tier classification of methylmalonic acidemia patients using a machine learning ensemble method

Methylmalonic acidemia (also aciduria) (MMA) [international classification of diseases (ICD) 10: E71.1, Online Mendelian Inheritance in Man (OMIM) 251000, mut(0) type], first described as an inborn metabolism error in the year 1967 [ 1 , 2 ], is a …

Authors:
Zhi-Xing Zhu, Georgi Z. Genchev, Yan-Min Wang, Wei Ji, Yong-Yong Ren, Guo-Li Tian, Sira Sriswasdi, Hui Lu

22-02-2024 | Fatty Liver | Original Article

Continuous age- and sex-specific reference ranges of liver enzymes in Chinese children and application in pediatric non-alcoholic fatty liver disease

Non-alcoholic fatty liver disease (NAFLD) has emerged as one of the most prevalent chronic conditions among children [ 1 , 2 ]. It can progress to severe liver diseases, including steatohepatitis, liver cirrhosis, and even cancer [ 3 ]. Alanine …

Authors:
Zhao-Yuan Wu, Si-Wei Chi, Liu-Jian Ouyang, Xiao-Qin Xu, Jing-Nan Chen, Bing-Han Jin, Rahim Ullah, Xue-Lian Zhou, Ke Huang, Guan-Ping Dong, Zhe-Ming Li, Ying Shen, Jie Shao, Yan Ni, Jun-Fen Fu, Qiang Shu, Wei Wu

Open Access 17-02-2024 | Diarrhea | Original Article

Diagnostic performance of a multiplexed gastrointestinal PCR panel for identifying diarrheal pathogens in children undergoing hematopoietic stem cell transplant

Diarrhea is a common complication of hematopoietic stem cell transplantation (HSCT), occurring in 43% to 91% of patients, and is associated with substantial morbidity [ 1 – 3 ]. Etiologies of diarrhea in this population include infectious causes …

Authors:
Yue Tao, Cheng-Juan Luo, Bing-Hua Zhang, Xin-Yan Shen, Rui-Ke Zhao, Bei-Ying Ma, Nan Shen, Chang-Ying Luo, Jian-Min Wang, Yi-Jun Xia, Li Xie, Jing Chen, Xi Mo

Open Access 15-02-2024 | Patent Ductus Arteriosus | Original Article

Factors affecting length of stay according to bronchopulmonary dysplasia severity: a nationwide cohort study in Korea

Premature birth, the birth of a baby at less than 37 weeks gestational age (GA), is common and affects 6%–14% of pregnancies [ 1 ]. Approximately 15 million premature neonates are born annually worldwide [ 2 ]. The survival rate of premature …

Authors:
Hye Mi Lee, Jeongmin Shin, Sae Yun Kim, So Young Kim

10-02-2024 | Meta-analysis

Perinatal prevalence of birth defects in the Mainland of China, 2000–2021: a systematic review and meta-analysis

Birth defects are defined as anomalies of body structure or function that occur during intrauterine development, which may be identified before or at birth, or later in life [ 1 ]. Globally, it is estimated that 6% of babies are born with a birth …

Authors:
Liang-Yu Kang, Zi-Rui Guo, Wei-Jing Shang, Gui-Ying Cao, Yi-Ping Zhang, Qiao-Mei Wang, Hai-Ping Shen, Wan-Nian Liang, Min Liu

Open Access 05-02-2024 | Uveitis | Original Article

Clinical heterogeneity and five phenotypes identified in pediatric Behçet’s syndrome: a cohort study from Shanghai Behçet’s syndrome database

Behçet’s syndrome (BS) is a chronic systemic vasculitis characterized by mucocutaneous and ocular tissue involvement, as well as potential major organ damage affecting the vascular, gastrointestinal (GI) tract, articular, and neurological systems …

Authors:
Dan Hu, Chun-Hui She, Hua-Fang Bao, Jun Zou, Jian-Fei Cai, Jing‑Fen Ye, Yan Shen, Hai‑Fen Ma, Dan Luo, Jian-Long Guan

Open Access 23-01-2024 | Bronchial Asthma | Original Article

Fetal lung growth predicts the risk for early-life respiratory infections and childhood asthma

Respiratory diseases such as infections and allergic asthma are major causes of morbidity and mortality in neonates and children [ 1 – 3 ]. Acute respiratory tract infections, especially those involving the upper airways, are the most common …

Authors:
Dimitra E. Zazara, Olympia Giannou, Steven Schepanski, Mirja Pagenkemper, Anastasios D. Giannou, Maike Pincus, Ioannis Belios, Stefan Bonn, Ania C. Muntau, Kurt Hecher, Anke Diemert, Petra Clara Arck
ECMO machine in a critical care unit

Open Access 19-01-2024 | Early Childhood Brain Injury | Review Article

How does ECMO affect brain development?

ECMO significantly improves survival rates in severely ill neonates, but is associated with long-term neurodevelopmental issues. Explore the incidence of and risk factors for motor deficits, cognitive impairments, sensory impairments, and developmental delays.

Authors:
Kai Yan, Lu-Kun Tang, Fei-Fan Xiao, Peng Zhang, Guo-Qiang Cheng, Lai-Shuan Wang, Chun-Mei Lu, Meng-Meng Ge, Li-Yuan Hu, Yuan-Feng Zhou, Tian-Tian Xiao, Yan Xu, Zhao-Qing Yin, Gang-Feng Yan, Guo-Ping Lu, Qi Li, Wen-Hao Zhou

Open Access 19-01-2024 | Congenital Adrenal Hyperplasia | Correction

Correction to: Clinical and molecular characterization of 10 Chinese children with congenital adrenal hyperplasia due to 11beta-hydroxylase deficiency

Authors:
Wen-Li Lu, Xiao-Yu Ma, Jiao Zhang, Jun-Qi Wang, Ting-Ting Zhang, Lei Ye, Yuan Xiao, Zhi-Ya Dong, Wei Wang, Shou-Yue Sun, Chuan-Yin Li, Rong-Gui Hu, Guang Ning, Li-Dan Zhang