"Most viewed" Articles are from the articles published in 2024 during the last six month.
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Question: Do community members and health providers show different level of knowledge, attitude, and practice towards dengue vaccine? Finding: These 2 groups only differed in practice component, while the knowledge and attitude constituents were relatively low for both. Meaning: There is an urgent need to deliver educational interventions to raise awareness of community members and health providers regarding dengue vaccination. |
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Question: What are the roles of linezolid, intravenous immunoglobulin (IVIG), and corticosteroids in pediatric invasive group A streptococcal infection (iGAS)? Can any improve outcomes beyond beta-lactams and clindamycin? Finding: Two of 46 patients with iGAS died. Nearly all received beta-lactams plus clindamycin. Linezolid was effective in refractory cases. IVIG and corticosteroids had variable efficacies. Meaning: Linezolid may be valuable in refractory cases. IVIG may be considered in severe presentations. The role of corticosteroids remains less clearly defined. |
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Question: What are the nationwide trends and mortality risk factors of nutritional versus hereditary rickets among children in Asia? Finding: In 2012–2018, the incidence of rickets steadily increased, whereas mortality rates declined. Mortality is associated with a low household income, anemia, chronic kidney disease, secondary hyperparathyroidism, and a prolonged hospital stay. Meaning: Early diagnosis and targeted interventions addressing social and medical vulnerabilities are critical to reducing ricket-related mortality. |
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Question: Can adrenomedullin (ADM) or interleukin-6 (IL-6) detect late-onset neonatal sepsis (LOS) at admission (area under the curve [AUC]>0.90) as an early diagnostic marker? Finding: Only IL-6 consistently distinguished survivors from nonsurvivors (AUC>0.90) on admission and antibiotic treatment days 3 and 7. C-reactive protein level identified infections from day 3 but failed to predict outcomes (AUC<0.70). Meaning: IL-6 level can improve LOS diagnosis and prognosis. |
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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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· Review of articles that investigated the applications of virtual, augmented, or mixed reality in pediatric clinical settings and in the training of pediatric medical professionals was conducted. · A total of 89 studies were retrieved, with 36 randomized controlled trials. · In most studies, intervention using the novel technology was at least as effective or more effective than the traditional method. · Use of virtual, augmented, and mixed reality has potential in pediatrics. |
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Studies indicate potential connections between exposure to endocrine-disrupting chemicals (EDCs) and childhood obesity. Variations in the impact of EDCs in epidemiological studies may result from differences in exposure concentrations and timing, measurement methods, and interactive effects of multiple EDCs. Longitudinal studies on exposure to multiple EDCs are crucial to elucidating their contribution to pediatric obesity and minimize the adverse health consequences of EDC exposure. |
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Question: Postinfectious bronchiolitis obliterans (PIBO) is a chronic respiratory disease that typically develops in children after a severe respiratory infection. Bronchopulmonary dysplasia (BPD) is often comorbid in patients with PIBO. Finding: Corticosteroid pulse therapy effectively manages PIBO with or without comorbid BPD, significantly reducing exacerbations and decreasing the daily requirement for inhaled corticosteroids. Meaning: Therapeutic effects of corticosteroid pulses are rapid and sustained over time, in both groups. |
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Question: How do dietary intake and physical activity affect body mass index (BMI) z scores and adiposity among children with obesity? Finding: Higher dietary protein and fiber intakes were significantly associated with a decrease in BMI z scores and adiposity among children with obesity. Meaning: Optimizing dietary interventions by focusing on protein and fiber intakes could be an effective strategy for managing childhood obesity. |
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· X-linked hypophosphatemia (XLH), the most common cause of hypophosphatemic rickets, affects 1/20,000 people. · XLH is caused by a loss-of-function mutation of the PHEX gene. · Its main pathogenesis is elevated fibroblast growth factor-23 (FGF23) level. · Burosumab, an FGF23 inhibitor, was developed in the early 2000s. · Burosumab was approved in Korea in 2020 for XLH patients aged 1+ years with radiographic evidence of bone disease. |
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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. |
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Question: Do interventions based on Meleis' transition theory affect mothers' readiness for baby care and breastfeeding? Findings: We found a statistically significant difference between the intervention and control groups in mothers' readiness for newborn care and breastfeeding (P<0.001). Meaning: This intervention increased breastfeeding rates while ensuring that mothers were ready to care for their babies and prepared for the role of motherhood. |
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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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· Allergic march occurs in a subset of children, beginning with atopic dermatitis and progressing to food allergies, allergic rhinitis, and/or asthma. Its early diagnosis is important to slowing its progression. · Eosinophil-derived neurotoxin (EDN), an excellent biomarker of eosinophil activity, is often elevated in allergic diseases. · EDN levels have been used to predict allergic disease development and diagnose, treat, and monitor allergic diseases. |
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· Anorectal manometry is safe in children. · Defecation Dyssynergia is one of the commonest cause of chronic constipation. · Positive Rectoanal inhibiory reflex rules out Hirschsprung's Disease |
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Question: Short-term (1-year) follow-up data in pediatric patients with inflammatory bowel disease (IBD), especially in Southeast Asian countries, are limited. Finding/Meaning: Abdominal pain and pallor rates remained high at 1 year after IBD diagnosis. Three independent factors of 1-year clinical remission for Crohn disease were oral prednisolone, antibiotic, and immunomodulator use at 1-year follow-up. A history of weight loss at diagnosis was the only independent risk factor of IBD flare. |
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· A total of 159 children with autoimmune hepatitis (AIH; 60.3% female, 13.2% type 2 AIH) were identified. According to a global study, the estimated annual incidence of AIH in Egypt is 1.28 cases per 100,000 inhabitant-years. · No studies to date have examined the serum levels of copper or ceruloplasmin in children with AIH. Therefore, here we investigated whether serum copper and ceruloplasmin levels are useful for identifying liver fibrosis in children with AIH. · Serum copper and ceruloplasmin levels may provide important information for the identification of advanced liver fibrosis in children with AIH. |
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· Childhood blood pressure (BP) is significantly associated with adult hypertension and cardiovascular disease. · Despite ongoing debate regarding the need for regular BP screening and early pharmacotherapy in children, the benefits of optimizing BP throughout childhood are clear. · Childhood presents a critical window for normalizing BP through lifestyle modifications such as reducing sodium intake and increasing physical activity to promote lifelong cardiovascular health and prevent longterm complications. |
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Intermittent sigh breaths during high-frequency oscillatory ventilation can improve ventilation and oxygenation by enhancing lung recruitment. Although research on this approach in newborn infants is limited, some published studies suggest that sigh breaths are generally applied at a rate of 2–3 breaths/min with an inspiratory time of 0.5–1 second and pressure of current mean airway pressure + 5 cmH2O (maximum, 30 cmH2O). |
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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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Question: What are the differences in efficacy between leuprolide acetate and triptorelin pamoate administered every 3 months for the treatment of central precocious puberty (CPP)? Finding: There were no significant intergroup differences in luteinizing hormone suppression or predicted adult height at the end of treatment in girls with CPP. Meaning: Leuprolide acetate and triptorelin pamoate have comparable efficacy for treating CPP. |
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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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Question: Is there a nonlinear relationship between neutrophil-to-lymphocyte ratio (NLR) and asthma in children and adolescents? Finding: NLR showed a nonlinear association with asthma, with an NLR threshold of 2.23 identifying individuals at higher risk. Meaning: An NLR<2.23 may serve as a potential biomarker for asthma risk assessment and management in pediatric populations, thereby offering a simple tool for the early identification of at-risk individuals. |
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· Clinical studies of coronavirus disease 2019 (COVID-19) in infants should be supported by rigorous laboratory diagnostic criteria. · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spreads to infants similarly to other viral respiratory infections. · Among infants ≤1 year of age beyond the immediate postpartum period, COVID-19 is relatively mild, but even the low risk of severe disease requires prevention. · Comorbidities increase infection vulnerability and complications in infants. · Clinical and laboratory data do not sufficiently distinguish COVID-19 from other respiratory viral infections. · Coinfection with SARS-CoV-2 is uncommon among infants. · Unique infection sequelae, including multi-inflammatory syndrome in children and neonates and long COVID require further study and refinement of diagnostic criteria. · Infection control standards applied to mother-infant dyads should be tempered by standard preventive strategies, maternal input, accommodation potential, and overall safety. · Maternal vaccination prevents disease in early infancy. |
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Zinc may play a key role in preventing febrile seizures by increasing the seizure threshold and reducing oxidative stress. Incorporating zinc supplements into treatment could help protect children from the adverse effects of febrile seizures and improve their overall outcomes. |
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Question: What is the success rate of conservative treatment for pediatric chylothorax, and when should surgical intervention be employed? Finding: Overall success rate of conservative treatment was 83.3%. Surgically related etiologies and lower peak pleural fluid drainage rates were significantly associated with successful conservative management of pediatric chylothorax. Meaning: If chylous drainage persists at ≥10 mL/kg/day beyond 2 weeks of optimal conservative treatment, surgical intervention should be considered. |
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Question: How Common is obstructive sleep apnea (OSA) in obese children? OSA is common in obese children, even without habitual snoring. Finding: Among the subjects, 60.6% had positional OSA, 40.2% had rapid eye movement-related OSA, 59.8% had desaturation, 20.5% had sleep-related hypoventilation, and 5.0% had obesity hypoventilation syndrome. Body mass index (BMI) and neck and waist circumferences were significantly associated with severe OSA. Meaning: We recommend screening obese children (BMI > 29.2 kg/m2) for OSA. |
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Question: How does the gut microbiota profile of infants with biliary atresia (BA) differ from that of infants with non-BA cholestasis and healthy infants in the Indonesian population? Finding: The unique fecal microbiome composition of the BA group differed significantly from that of the other 2 groups. Meaning: There is an urgent need to improve dysbiosis in BA and non-BA cholestasis to prevent worsening liver injury in cholestasis. |
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· The safety and efficacy of the two-bag versus one-bag system for treating patients with diabetic ketoacidosis (DKA) < 21 years remains unestablished. · Our meta-analysis demonstrated similar safety outcomes but sooner DKA resolution and shorter mean response time for intravenous fluid changes for the two-bag system. · This preliminary evidence suggests that the two-bag system has some advantages in efficacy, but further studies are needed to evaluate their extent. |
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· Diet behaviors in children and adolescents are influenced by environmental and sociocultural factors. · Unhealthy diet behaviors and poor diet quality are the main contributing factors to noncommunicable diseases and mental health problems during childhood and adolescence. · Smoking and alcohol drinking in children and adolescents may be associated with unhealthy diet behavior or poor diet quality. |
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.





