"Most viewed" Articles are from the articles published in 2024 during the last six month.
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Question: What is the acceptance rate for coronavirus disease 2019 vaccination among parents of children with systemic lupus erythematosus (SLE)? Finding: One-third of parents were hesitant to vaccinate their child. Parental willingness to vaccinate themselves, older patient age, and belief in the vaccine's potency were associated with vaccine acceptance. Meaning: These findings highlight the need for targeted interventions to improve vaccine acceptance among parents of children with SLE. |
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Question: What is the prevalence of carbapenem resistance in gram-negative bacteria and associated carbapenemase genes? Findings: This study identified a notable prevalence of carbapenem-resistant gram-negative isolates, with Escherichia coli being the predominant contributor, follow ed by Klebsiella pneumoniae, Acinetobacter baumannii, while bla OXA48 was the most prevalent carbapenemase gene. Meaning: These findings highlight the urgent need for proactive measures including the rapid detection of carbapenemase- producing isolates and effective infection control. |
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Question: How do body mass index (BMI) and metabolic markers change over time in severely obese Korean children and adolescents receiving only lifestyle modifications? Finding: Among 124 participants, BMI z scores decreased modestly over 2.6 years, primarily in younger prepubertal boys. However, most remained severely obese, with minimal improvement in body composition or metabolic markers. Meaning: Lifestyle interventions alone have limited efficacy for severe pediatric obesity. Early and more intensive treatments are required. |
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Question: Is there an association between adenosine deaminase (ADA) G22A and interleukin-1 receptor antagonist (IL-1RN) genetic polymorphisms and pediatric metabolic dysfunction-associated fatty liver disease (MAFLD)? Finding: The GG genotype and G allele of ADA G22A were significantly associated with obesity but not pediatric MAFLD, while the *1/*2 genotype of the IL-1RN gene was significantly associated with obesity and pediatric MAFLD. Meaning: The IL-1RN gene may contribute to pediatric MAFLD. |
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Question: Do macrophage migration-inhibitory factor (MIF) and growth differentiation factor-15 (GDF-15) levels and their gene polymorphisms affect RDS among preterm babies? Finding: Significantly higher serum MIF and GDF-15 levels were observed in patients with severe respiratory distress syndrome (RDS). The mutant G- and C-alleles of GDF-15 rs4808793 C>G single nucleotide polymorphism (SNP) and MIF rs755622 G>C SNP were present at significantly higher frequencies in preterm neonates with RDS. Meaning: MIF and GDF-15 play a significant role in neonatal RDS and its severity. |
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· A safe and accessible source of somatic cell generating induced pluripotent stem cells (iPSCs) in pediatric neurogenic disorders · A noninvasive and simple method for isolating urine cells, which can effectively reprogram into pluripotent stem cells using episomal vectors · Establishing a urine-derived iPSC bank as a reliable and scalable resource for disease modeling, therapeutic testing, and personalized medicine in pediatric neurogenic disorders. |
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Question: What is the prevalence of HTN among adolescents enrolled in the TLGS according to 3 different accepted definitions (4th report, ESH, and AAP-CPG). Also, what is the ability of each of these definitions in predicting early adulthood CIMT, as a surrogate for cardiovascular disease events? Finding: The highest and lowest prevalence of stage 1 HTN was observed with the AAP-CPG (17.7%) and ESH (8.8%), respectively. Similarly, the highest and lowest prevalence of stage 2 HTN was noted with the AAP-CPG (1.5%) and ESH (0.8%), respectively. The highest to lowest predictive abilities belonged to the 4th report, ESH, and AAP-CPG, respectively. Meaning: Among the various definitions of pediatric HTN, the 4th report offered the best ability to predict a high CIMT during early adulthood, followed by the ESH and AAP-CPG. |
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· Pediatric food allergies considerably impair patient and family quality of life, particularly those with persistent allergies to common food allergens. · Recent research has focused on developing diverse approaches to food allergen immunotherapy, showing promising outcomes of oral, sublingual, and epicutaneous immuno therapies. · Critical considerations in immunotherapy candidate selection underscore the need for personalized approaches and reliable biomarkers in future studies to improve treatment outcomes. |
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· Despite advances in treatment, infantile epileptic spasms syndrome remains associated with poor long-term epilepsy and developmental outcomes. · Improved seizure control alone may not be sufficient, underscoring the need for early diagnosis and etiology-driven management strategies. |
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Sleep disorders affect more than half of pregnancies worldwide and can harm maternal health and offspring outcomes. Prioritizing maternal sleep as a public health strategy may help prevent prenatal and pediatric allergic diseases and reduce their burden. Other maternal health strategies may also reduce the burden of offspring allergic diseases, while adequate maternal sleep is associated with other offspring outcomes, underscoring its importance as a key public health strategy. |
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· Pediatric heart failure (PHF) features high morbidity and mortality rates. · Although adults and children can share a common diagnosis of heart failure, the underlying causes can differ significantly and require distinct therapeutic approaches. · Treatments designed for adults are often applied to PHF despite the fundamental physiological and developmental differences between them. · Child-specific data are vital for the development of tailored treatments to meet the unique needs of patients with PHF. |
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| Positive pressure ventilation (PPV) is the most critical intervention provided during delivery room resuscitation. In the new guidelines, this recommendation has been expanded to suggest the use of laryngeal mask airyway (LMA) versus face masks for PPV. Evidence-based information and hands-on training related to this practice will help more healthcare providers become familiar with and appropriately use LMA during delivery room resuscitations. |
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Question: Bronchopulmonary dysplasia (BPD) is the most prevalent chronic lung disease of prematurity. Numerous nonpharmacological/pharmacological interventions have been investigated without clear consensus. Can ciclesonide, a new synthetic glucocorticoid, effectively treat BPD? Finding: Ciclesonide mitigated hyperoxia-induced lung injury and right ventricular hypertrophy in newborn rats. Meaning: These findings suggest that postnatal ciclesonide may be an alternative to existing corticosteroids for the treatment of BPD. |
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Question: Telemedicine interventions in Brazilian public pediatric intensive care units effectively address the challenges related to specialized care provision in resource-limited settings. Finding: The implementation of telemedicine significantly reduced overall mortality rates among mechanically ventilated children (from 20.7% to 10.4%) and increased ventilator-free days from 3 (interquartile range, 0–7) to 4 (interquartile range, 2–8) days. Meaning: These findings support telemedicine as a viable strategy for enhancing pediatric critical care in public health systems, particularly by improving patient outcomes. |
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Lung injury is generated from the early stage of hyperoxia through the biologic effects of cell death and inflammatory response, which eventually leads to evolution of bronchopul-monary dysplasia. Therefore, a protective measure against hyperoxia-induced lung injury is needed. The present study observed that anti-inflammatory cytokine, interleukin-10 had protective effects on newborn rat lungs from injury induced at the early stage of hyperoxia, by preventing cell death and down-regulating inflammatory response. |
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· The prevalence of metabolic syndrome increased in Korean children during the coronavirus disease 2019 pandemic owing to reduced physical activity resulting from social distancing. · Metabolic syndrome impacts pulmonary dysfunction in childhood asthma. · Further studies are needed to understand the mechanism linking asthma and metabolic syndrome and develop interventions. |
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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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· The proper monitoring for and treatment of coronavirus disease 2019 (COVID-19)-induced acute kidney injury, which is common in critically ill children, are recommended. · Glomerulopathy associated with COVID-19 or its vaccination has been reported, and the overall clinical course is similar to that of non-COVID-19-associated diseases. · Additional COVID-19 vaccinations are recommended; however, careful and individualized decisions should be made in patients with COVID-19- or vaccination-associated glomerulopathy. |
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Question: Do government-funded Specialized Public Medical Centers for Children (SPMCCs) improve the quality of care for pediatric patients requiring complex and intensive medical care? Finding: The SPMCC hospital designation reduced 30-day readmission rates among pediatric patients with severe conditions. Meaning: Government investments are associated with improved quality of care for children with complex chronic conditions. Therefore, sustained government funding is essential to enhancing pediatric care quality. |
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· Laryngeal masks (LMs) offer stable airway access and skill retention advantages, making them promising alternatives to positive-pressure ventilation in neonatal care. · The ease of teaching LM insertion techniques to less experienced providers addresses the need for swift intervention and skill retention. · Careful consideration of the benefits and challenges of LMs is essential in determining their effective integration into enhanced neonatal resuscitation protocols. |
| Pediatric for invasive group A Streptococcus has resurged globally with increasing severity and toxin-mediated presentations. Beta-lactams remain the first-line treatment, but linezolid has emerged as a safe alternative in cases refractory to β-lactams. Early intravenous immunoglobulin use may improve outcomes in severe streptococcal toxic shock syndrome cases, while C-reactive protein and procalcitonin aid early risk stratification. Integrating global surveillance and individualized therapy is crucial in the postpandemic era. |
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.





