"Most viewed" Articles are from the articles published in 2024 during the last six month.
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· Virtual reality (VR) is becoming increasingly common for entertainment and in medical settings. · VR is useful for treating children with cerebral palsy. · VR can help with attention deficit/hyperactivity disorder symptoms. · VR can decrease pain perception in children undergoing burn wound care. · VR can reduce preoperative anxiety. · VR can reduce fear and pain during needle-involving procedures. |
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· Excessive screen time in preschoolers is associated with neurodevelopmental delays, particularly during the early years of life. · Parental supervision and national guidelines are critical in mitigating the negative impacts of excessive screen time and fostering healthy media habits in preschoolers. |
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MicroRNAs (miRNAs) are small noncoding RNAs that regulate gene expression post transcriptionally, and MiRNA expression levels vary with developmental stages. MiRNAs play an important role in several biological processes in children, including growth, neuro-development, inflammation, and tumor formation. Research on miRNAs may uncover the molecular mechanisms underlying various pediatric diseases, leading to the development of novel biomarkers that aid in the diagnosis, treatment, and prognosis of these diseases. |
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Approximately 1 in 5 children with acute pancreatitis develops recurrent attacks, and over one-third of such cases progress to chronic pancreatitis. Progression is closely linked to genetic mutations, particularly PRSS1, and anatomical abnormalities, whereas demographic and routine clinical factors lack predictive value. These results support early genetic and anatomical assessments, enabling targeted follow-ups and timely interventions in highrisk pediatric patients. |
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Question: Which factors influence pediatric thyroid disorder susceptibility and severity? Finding: Anemia, selenium deficiency, excess copper, and the thyroid peroxidase (TPO) Arg386His polymorphism, especially with the histidine/histidine genotype, are strongly associated with pediatric thyroid disease and high thyroid-stimulating hormone levels. Meaning: Pediatric thyroid disorders are multifactorial. The TPO Arg386His variant may help identify children at higher risk of severe thyroid dysfunction, enabling earlier diagnosis, improved risk stratification, and more personalized clinical management. |
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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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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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This study provides the first comprehensive estimated global burden of neonatal disorders attributable to risk factors in 1990–2021 stratified by sex, cause, sociodemographic index (SDI), and region. We identified persistent disparities across SDI levels, with low birthweight and short gestation contributing most to the age-standardized disability-adjusted life year rate of neonatal disorders. These findings highlight the urgent need for targeted context-specific interventions to reduce infant mortality and improve neonatal health equity. |
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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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· Preterm infants often experience speech and language development delays during early childhood, impacting children's ultimate outcomes. · Promoting breastfeeding, increasing parent-infant interactions in a single-family room, promoting a nurturing language environment by parental book reading and language interventions, and parent-integrated interventions in the neonatal intensive care unit could potentially enhance children's language development. · Integrating these strategies through family-centered care is essential. |
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Question: What perinatal factors influence patent ductus arteriosus (PDA) in and improve outcomes of preterm infants? Finding: Lower birth weight, frequent surfactant treatment, and maternal hypertension increased hemodynamically significant PDA risk in very low birth weight infants, whereas chorioamnionitis and premature rupture of membranes protected against it. A lower birth weight and incomplete antenatal steroid use increased the risk of surgical ligation, whereas small for gestational age reduced it. Meaning: Recognizing these factors may enable early, targeted intervention and reduce the need for surgical management. |
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Question: What are the clinicopathological features and outcomes of pediatric C3 glomerulopathy (C3G) in resource-limited settings? Finding: Children with C3G in resource-limited settings have significant morbidities, and most experience kidney sequelae despite treatment. Electron microscopy was performed in only 50% of our patients, while none received complement assays or genetic testing. Meaning: Pediatric C3G presentation, management, and kidney outcomes vary. Its thorough evaluation and management are challenging in resource-limited settings. |
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Question: What is the occurrence of pediatric stroke in Indonesia? Finding: This multicenter study identified 1,074 stroke cases, predominantly hemorrhagic (83.4%), with males and older children at higher risk. Accidents were the primary cause (73.2%). Meaning: Pediatric stroke in Indonesia shows critical epidemiological trends, highlighting the need for targeted prevention efforts, particularly for high-risk groups like males and accident victims. |
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Question: Does consolidative allogeneic stem cell transplantation (allo-SCT) after chimeric antigen receptor (CAR) T-cell therapy improve outcomes of children and young adult patients with relapsed/refractory hematologic malignancies? Finding: The meta-analysis showed reduced relapse rates and favorable survival trends with allo-SCT despite low evidence quality. Meaning: Consolidative allo-SCT after CAR T-cell therapy may enhance survival; however, further clinical studies are needed. |
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Question: In pediatric acute lymphoblastic leukemia (ALL), what are the incidence and causes of induction-phase acute kidney injury (AKI), and which factors predict chronic kidney disease (CKD)? Finding: Induction AKI occurred in 43% of patients, while CKD developed in 1 of 8 patients. The 5-year CKD-free survival rate was 94%. Older age at diagnosis was a continuous independent determinant of CKD risk. Meaning: Induction AKI is common and clinically relevant. Older children warrant closer kidney monitoring during and after therapy. |
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Background: Intravenous cannulation (IVC) is a routine yet distressing procedure in pediatric patients, often provoking significant anxiety and procedural pain. Although eutectic mixtures such as eutectic mixture of local anesthetic cream are widely used, their delayed onset limits their applicability in time-sensitive settings. Ethyl chloride vapocoolant spray and 10% lignocaine spray have been proposed as rapid-onset alternatives, yet direct comparative... |
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Question: Does atrial septal defect (ASD) physiology affect postrepair mitral valve growth in patients with coarctation of the aorta or an interrupted aortic arch? Finding: Mitral valve growth occurred after biventricular repair but not single-ventricle palliation, particularly in patients with small valves and low ASD pressure gradients. Meaning: The ASD pressure gradient determines mitral valve growth and should guide surgical strategies in patients with borderline hypoplastic left heart syndrome. |
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· Artificial intelligence (AI) holds transformative potential for pediatric healthcare, with applications spanning prevention, diagnosis, treatment, and follow-up across diverse subspecialties; however, ethical concerns, scarcity of pediatric- specific data, and limited funding remain significant challenges. · International consensus on pediatric AI guidelines, expanding child-specific datasets, and incorporating explainable AI are essential to ensure safety and trust. · Multicenter collaboration and increased investment can address these gaps, enabling equitable, reliable, and pediatric- centered AI solutions. |
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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: Is macronutrient intake, particularly that from human milk, distinctly associated with the growth of preterm infants? Finding: Total protein and fat intake derived from human milk and fortifiers showed distinct positive associations with weight gain velocity. Meaning: Particular attention to protein and fat composition during individualized human milk fortification can optimize weight gain in preterm infants. |
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Question: Is prolonged monitoring of regional cerebral oxygen saturation (rcSO2) and hemodynamic parameters a feasible approach? Can these measures predict the neurological outcomes in extremely preterm infants? Finding: We used a neurocritical care bundle from birth to discharge or term-equivalent age. Infants with poor outcomes had significantly lower rcSO2 values. Meaning: Understanding rcSO2 and hemodynamic parameters may help manage cerebral hypoxia and reduce neurological complications in extremely preterm infants. |
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Question: Can hematopoietic stem cell transplantation (HSCT) cure pediatric transfusion-dependent thalassemia in Thailand? What influences its outcomes? Finding: Among 266 HSCT procedures, 5-year overall survival and event-free survival rates were 91.3% and 81.0%, respectively. Outcomes were comparable between related and unrelated donors. Pre-HSCT ferritin >2,500 ng/mL, low CD34+ cell dose, and oral busulfan conditioning were associated with unfavorable survival. Longterm complications affected 22.7% of survivors. Meaning: Optimizing pre-HSCT care, ensuring adequate grafting, and long-term surveillance are crucial. |
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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. |
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· South Korea faces a severe demographic crisis with the lowest global fertility rate. Despite significant investments, the total fertility rate continues to decline. · It is necessary to fully mobilize national capabilities and execute comprehensive strategies that focus on both intangible and tangible values. · Immediate and decisive action is essential to addressing these challenges effectively. |
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Question: Can cytokine levels predict low cardiac output syndrome (LCOS) in children post–cardiopulmonary bypass? Finding: Elevated interleukin (IL)-6, IL-8, and tumor necrosis factor-α levels were associated with LCOS, with an increase in IL-8 of >56 pg/mL from baseline to immediately postoperative being the strongest predictor. Meaning: Monitoring immediately postoperative IL-8 levels may help identify pediatric patients at risk of LCOS, enabling timely interventions to improve outcomes. |
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Question: Can demographic factors identify pediatric malignant vasovagal syncope pre-head-up tilt test (HUTT)? Finding: Age/body mass index are independent protectors; <12.9 years age cuts risk 20%/yr. Meaning: Enables early risk stratification to optimize HUTT safety for children. |
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Question: What are the outcomes of jaundiced neonates when phototherapy is discontinued at 2 different total serum bilirubin (TSB) thresholds? Findings: The study involved 80 neonates, comparing a recommended TSB threshold and a lower threshold for phototherapy discontinuation. Results showed a 14.3% reinstitution rate of treatment, with no adverse outcomes. Meaning: Careful posttreatment monitoring is essential when discontinuing phototherapy, and future research should consider updated guidelines like those from the American Academy of Pediatrics. |
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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. |
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.





