"Most downloaded" Articles are from the articles published in 2024 during the last six months.
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Question: Can neutrophil elastase (NE) levels predict infection— the primary cause of mortality—among children with hematological malignancies and febrile neutropenia (FN)? Finding: Elevated levels of NE were found in children with chemotherapy-induced FN and a bacterial infection. Meaning: Increased NE levels and prolonged FN are important factors associated with mortality risk. |
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Question: Is vitamin E a viable therapeutic option for managing neonatal hyperbilirubinemia? Finding: This randomized clinical trial examined the effects of oral vitamin E supplementation on bilirubin reduction (primary outcome), phototherapy duration, and length of hospital stay (secondary outcome) in 138 infants. Meaning: Infants administered vitamin E versus placebo demonstrated similar reductions in bilirubin levels and length of hospital stay. |
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Transabdominal ultrasonography is increasingly used as a novel modality for detecting pediatric functional constipation (FC). This systematic review and metaanalysis aimed to assess the diagnostic parameters of FC including rectal diameter (RD) and anterior rectal wall thickness. A systematic search was conducted of the Ovid MEDLINE, Embase, Scopus, and PubMed databases through September 29, 2023, to identify studies comparing RD... |
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Question: What are the short-term outcomes of oropharyngeal administration of colostrum (OAC) in preterm neonates? Finding: This study demonstrated the significantly lower rates of necrotizing enterocolitis, clinically suspected sepsis, shorter hospital stay, period to full enteral feeding, and antibiotic therapy period in the OAC group. Meaning: This trial may further expand the clinical application of OAC in premature infants to reduce their length of hospital stay and complications. |
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Question: What are the roles of thyroid hormones and endothelin in South Indian children with asthma? Finding: Thyroid hormone and endothelin levels were significantly elevated in South Indian children with asthma; poorly controlled cases exhibited the highest levels. Elevated thyroid-stimulating hormone and endothelin levels were correlated with asthma severity. Meaning: Serum endothelin is a potential surrogate marker for asthma severity that could aid the assessment and management of childhood asthma. |
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Question: Although children with postacute sequelae of coronavirus disease 2019 (PASC) may experience persistent symptoms that affect their quality of life (QoL), a screening tool for identifying high-risk children is lacking. Finding: Kinder Lebensqualität fragebogen (KINDL) and Children's Somatic Symptom Inventory-24 (CSSI-24) were significantly correlated. An optimal KINDL cutoff score (74.75) detected those at high risk of a reduced QoL. Meaning: Integrating KINDL and CSSI-24 into routine pediatric outpatient care may enable timely identification and interventions for children at risk of PASC-related impairments. |
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· The infant gut microbiome is highly dynamic and individualized. · Microbes are vertically transmitted from mother to infant during delivery and throughout infancy. · Delivery mode, gestational age, diet, and antibiotic use influence infant microbiome composition and function. · In animal studies, the microbiome played critical roles in the structural and functional development of the infant gastrointestinal and immune systems. · Microbiome-targeted therapies have great potential to reduce infant morbidity and mortality. |
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Question: Is bronchopulmonary dysplasia (BPD) associated with functional/structural abnormalities later in life? Finding: School-aged children with severe BPD had abnormalities on pulmonary function tests and lung computed tomography despite no subjective respiratory symptoms; however, only prenatal oligohydramnios and prolonged ventilator use were associated with abnormal lung function. Meaning: Long-term monitoring of preterm infants’ lung health is essential, especially for those with prenatal oligohydramnios or prolonged ventilator use. |
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Question: This systematic review attempts to discover the best magnetic resonance imaging (MRI) technique for myelin quantification in neonates by evaluating various MRI parameters and their reproducibility. Finding: Since the benefits of using synthetic MRI for quantifying myelin in neonates outweigh the very minor draw- backs, it is recommended. Meaning: The findings suggest the importance of identifying noninvasive MRI techniques available to assess myelin tissue in neonates, which aid in diagnosing neurodevelopmental disorders. |
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Question: What are the neonatal risk factors for autism spectrum disorder (ASD)? Findings: Significant effect sizes were observed for congenital heart disease (odds ratio [OR], 1.35), macrosomia (OR, 1.11), low birth weight (OR, 1.63), very low birth weight (OR, 2.25), small for gestational age (OR, 1.17), jaundice (OR, 1.74), male sex (OR, 1.47), and Apgar score (OR, 1.40). Meaning: These factors were identified as risk factors for ASD. |
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The long-term effects of concussion for pediatric patient remains unclear. Children and teenagers do not experience or recover from concussion in the same manner as adults do. Concussions can cause a variety of anatomical and functional alterations. Nonpharmacological approach in pediatric concussion management is an understudied field of research with significant ability to affect prognosis and quality of life. Active rehabilitation and occupational therapy were especially promising. |
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· Exposure to air pollutants cause allergic and respiratory diseases as well as chronic kidney disease. · Adequate physical activity and proper nutrition are essential for children to maintain good health. · We must educate people about the harmful effects of noise, blue light, heavy metals and smoke. · Government and society must actively decrease environ-mental hazards. |
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· Iron deficiency (ID), the most common cause of anemia, can be classified into absolute and functional types. Absolute ID is a state of low total body iron, while functional ID is a state of imbalance between iron demand and iron availability due to inflammation and/or infection. · ID is diagnosed by serum ferritin and transferrin saturation levels. |
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· The 24-hour movement behavior paradigm provides an important framework for future pediatric health promotion efforts. · Policy priorities should include advancing surveillance and monitoring assessments related to 24-hour movement behaviors, evaluating their implementation in school and government policies, and building preparedness for future pandemics and natural disasters, including climate change, by promoting healthy 24-hour movement behaviors. · Future research should advocate for the promotion of 24- hour movement behaviors. |
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Cerebral organoids obtained from human induced pluripotent stem cells are transforming the study of pediatric neurological diseases by providing more accurate models of human brain development and pathology. These advancements have improved pathology modeling and the potential for novel therapeutic approaches despite existing challenges such as reproducibility and vascularization. |
| Hematopoietic stem cell transplantation (HSCT) enhances the growth outcomes of pediatric patients with mucopolysaccharidosis, with early intervention leading to improved height, weight, and body mass index. However, achieving a standard adult height remains uncommon among these patients, even in cases of early HSCT. Growth hormone therapy provides short-term benefits but does not address long-term height deficits. Pubertal development is generally normal; however, precocious puberty and pubertal arrest may occur. |
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Question: Addressing crucial genetic variants within the vitamin D pathway and coronavirus disease 2019 (COVID-19) susceptibility, the vitamin D receptor, vitamin D binding protein, and CYP27B1-1260 polmorphisms might be associated with COVID-19 occurrence and severity in children. Finding: The FokI FF genotype might be an independent risk factor for COVID-19 severity in childhood. Meaning: This research may further elucidate genetic susceptibility to multisystem viral infections and establish genetic markers for severe clinical outcomes. |
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Question: What is the prevalence of insulin resistance (IR) in excess-weight Latin children, and can proinflammatory biomarkers predict it? Finding: IR prevalence was elevated and tumor necrosis factor- α, interleukin-6, monocyte chemoattractant protein- 1, soluble CD40 ligand, and high-sensitivity C-reactive protein levels were increased in excess-weight Latin children. However, none predicted IR status. Meaning: These inflammatory biomarkers were unable to predict IR status. Therefore, further investigations are necessary. |
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Question: Is proper postnatal care (PNC) associated with exclusive breastfeeding (EBF) practice among young Indonesian mothers? Finding: Proper PNC elevates the likelihood of EBF among Indonesian adolescent mothers aged 15–19 years. Meaning: Breastfeeding services should be provided during the early postnatal period to support EBF practice among adolescent mothers. High-quality PNC is a tailored intervention for vulnerable populations. |
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Button battery (BB) ingestion is an increasing hazard. Catastrophic gastrointestinal bleeding due to pseudoaneurysm rupture following BB impaction is often fatal. Here we report the case of an unwitnessed BB ingestion in an 18-month-old boy who presented with repeated massive UGIB due to a left CCA pseudoaneurysm that was successfully managed multidisciplinarily. BB ingestion should be considered in toddlers presenting with hematemesis. |
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· The mortality rate of acute necrotizing encephalopathy was high. · Laboratory tests revealed that the fatal group had higher creatinine, lactate, activated partial thromboplastin time, thrombin time, interleukin (IL)-6, IL-10, creatine kinase, and D-dimer than survivors. · The fatal group displayed lower Glasgow Coma Scale scores and arterial pH. |
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Question: What can be used to create a reliable supply of somatic cells for induced pluripotent stem cells (iPSCs) generation and standardize procedures for building an iPSC bank for researching pediatric neurogenetic disorders? Findings: Noninvasively acquired urine cells are a desirable cell source for iPSC reprogramming. Meaning: An iPSC bank can be created from diverse patient cell sources and offer a useful resource for translating research results into clinical therapy for pediatric neurogenetic disorders. |
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Question: Is there a reliable model to predict intravenous immunoglobulin (IVIG)-resistant Kawasaki disease (KD)? Finding: We constructed 5 machine learning models to predict IVIG-resistant KD. Extreme gradient boosting (XGBoost) model was superior to logistic, support vector machine, light gradient boosting machine and multiple layers perception models. The SHAP (SHapley Additive exPlanations) value interpreted the contribution of each feature in XGBoost model. Meaning: XGBoost model showed the excellent performance to predict IVIG-resistant KD with explainable and visualizable machine learning algorithm. |
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· Atopic dermatitis (AD) is characterized by a strong T helper (Th)2 response, although the extents of Th22, Th17/ interleukin (IL)-23, and Th1 responses vary among disease subtypes. · Children with moderate to severe AD may require early systemic therapy to reduce the systemic inflammation caused by increased Th2 cytokine levels. · Dupilumab, which blocks IL-4/IL-13 receptor, has equivalent efficacy for extrinsic and intrinsic AD and a favorable safety profile in infants and children aged 6 months and older. |
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· Despite much effort, breastfeeding practices remain unsatisfactory worldwide. · Effective breastfeeding-promoting interventions are needed that are appropriate for age, culture, and social environment. · Interventions can promote breastfeeding, especially in younger populations such as adolescent mothers. |
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Question: What is the burden of neural tube defects (NTDs) in a tertiary care neonatal intensive care unit in Bangladesh? Finding: The overall incidence of NTD was 6.4 (range, 4.59–11.2) per 1,000 live births, and the meningomyelocele complex was the most frequent location. Meaning: The high incidence of NTD found in a leading tertiary care multidisciplinary referral hospital in Bangladesh may not reflect that of the wider population. |
Clinical and Experimental Pediatrics is an open access journal. All articles are distributed under the terms of the Creative Commons Attribution NonCommercial License (http://creativecommons.org/licenses/by-nc/4.0/)
Copyright © 2026 by Korean Pediatric Society.





