"Most viewed" Articles are from the articles published in 2024 during the last six month.
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Question: Can probiotics BB/LA reverse gut dysbiosis in preterm neonates? Finding: BB/LA supplementation induced more diverse beta diversity and increased relative abundances of Bifidobacterium, Lactobacillus and decreased relative abundance Clostridium. Meaning: Early BB/LA supplementation could reverse gut dysbiosis in preterm neonates. |
| 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: 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 are the primary triggers for pediatric migraines, and how do they impact clinical management? Finding: Common triggers for pediatric migraines include sleep disturbances, academic stress, and motion sickness, with academic stress identified as the most intense. Meaning: Recognizing and addressing specific triggers like sleep disturbance and academic stress is crucial to effectively managing pediatric migraines with emphasis on personalized care to improve outcomes. |
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· Allergic rhinitis in children often goes undiagnosed or untreated, with significant systemic complications like sleep disorders, growth issues, and gastrointestinal symptoms linked to nasal obstruction. · A patient-centered action plan that considers symptom severity, preferences, and comprehensive management of associated complications is essential for effective treatment. |
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The B-cell lymphoma protein 2 family proteins Bak and Bcl- Xl, important markers of apoptosis, may contribute to primary immune thrombocytopenia (ITP). Thus, their expression may serve as biomarkers for the diagnosis and monitoring of pediatric ITP. Targeting these pathways may improve platelet survival, particularly in treatment-resistant cases. Personalized treatments based on apoptotic profiles can optimize therapy and reduce the unnecessary use of immunosuppressive drugs. |
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· The ecological impacts of microplastics have been documented. It was recently recognized that they can directly or indirectly cause diseases in humans. · There are few established methods for assessing human exposure to microplastics. · Standardization of exposure assessments and large-scale epidemiological studies are required to explore the human effects of microplastics. |
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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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Questions: Can the serum levels of kisspeptin and DLK1 be potential biomarkers for monitoring the treatments for central precocious puberty (CPP)? Findings: There were no significant differences in the baseline serum kisspeptin and DLK1 levels in CPP girls compared to girls with premature thelarche (PT). After 6 months of GnRH analogue treatment in CPP girls, median serum kisspeptin levels decreased, while median serum DLK1 levels increased compared to baseline. Meanings: Serum levels of kisspeptin and DLK1 may serve as novel biomarkers for monitoring the efficacy of treatments for CPP. |
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· With the increase in childhood obesity, nonalcoholic fatty liver disease (NAFLD) has become a concern in recent years. · NAFLD is strongly associated with insulin resistance. · Lifestyle modifications are the mainstay treatment for NAFLD. |
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· Plagiocephaly is characterized by the asymmetrical shape of a baby’s head. · Since positional plagiocephaly is associated with developmental delay and further musculoskeletal problems, early detection allows for timely intervention and prevents worsening of the condition. · Pediatricians can educate parents about proper head positioning and encourage supervised tummy time during awake hours. |
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· Dietary macronutrient modifications affect the body composition of and metabolic markers in children and adolescents. · Hypocaloric diets, regardless of macronutrient composition, are reportedly effective for weight loss in obese children. · Future interventional studies with meta-analyses that include Korean children and adolescents are needed to provide basic information applicable to this population. |
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· Parents’ occupational hazards, long working hours, and smoking behaviors should be modified adequately to minimize adverse health effects on their children. · As of 2023, several diseases from fetal exposure to occupational hazards can be compensated with Industrial Accident Compensation Insurance in South Korea. · A directed acyclic graph is recommended for medical research to control the effects of parents’ behaviors on children’s health. |
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· Infection remains a leading cause of death in febrile neutropenia (FN). · Mid-regional pro-adrenomedullin (MR-ProADM) levels are higher among patients with FN and a bacterial infection. · A longer FN duration and hospital stay length as well as elevated C-reactive protein, procalcitonin, and MR-ProADM levels are significant risk factors for mortality. |
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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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The overall incidence of bloodstream infections was 23.5%. Gram-negative organisms occur at a much higher rate in pediatric liver transplant recipients then that the general pediatric population. However, when comparing pediatric and adult liver transplant recipients Gram-positive organisms occur with a much higher rate in the pediatric population highlighting the importance of early and broad spectrum antimicrobial coverage when bloodstream infections are suspected. |
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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. |
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Question: What is the optimal dose of bone marrow-derived mesenchymal stem cells (BM-MSCs) for treating necrotizing enterocolitis (NEC), and is orally administered BM-MSC effective? Findings: High (1×106 cells) or multiple BM-MSC doses showed similar effects as low (1×105 cells) doses of intraperitoneally administered BM-MSCs. Furthermore, orally administered BM-MSCs were as effective as intraperitoneally administered BM-MSCs. Meaning: Orally administered low-dose BM-MSCs are a potential treatment for NEC. |
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Question: Does online responsive teaching (RT) impact children's and parents’ emotions and behaviors, and do parents find it satisfactory? Finding: Online RT significantly improved children's pivotal and problem behaviors, decreased parenting stress, and enhanced parental interactive styles with high satisfaction. Meaning: This pilot study's findings suggest that online RT can enhance child outcomes, offering accessible interventions amid challenges such as limited access and pandemics. |
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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: Did coronavirus disease 2019 (COVID-19) affect the frequency, seasonal variation, or virus type of benign convulsions with mild gastroenteritis (CwG)? Findings: We compared 41 cases of CwG before and during the COVID-19 pandemic. After March 2020, frequency did not change significantly (18 patients vs. 23 patients), seasonal variation was lost, and number of cases of enteric adenovirus-associated CwG increased (1 cases vs. 7 cases). Meaning: The COVID-19 pandemic affected CwG. |
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· Neonatal ichthyosis-sclerosing cholangitis (NISCH) syndrome is a rare autosomal recessive disorder characterized by cholestasis and manifestations such as generalized ichthyosis, alopecia, and dental anomalies. · The clinical features of NISCH syndrome are distinct and necessitate an early genetic diagnosis. · The disease phenotype can vary significantly, ranging from no liver involvement and transient neonatal cholestasis to end-stage liver disease. · Management requires a multidisciplinary approach with long-term follow-up. |
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The prevalence of autism is increasing worldwide. The United States has the highest numbers, likely due to the availability of better treatment options. However, global disparities exist, especially in low-resource settings in which stigma, underdiagnosis, and limited services hinder care. A coordinated international approach emphasizing early screening, inclusive policies, and culturally sensitive support systems can bridge this gap and improve the outcomes for children with autism and their families worldwide. |
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· Polymorphisms in interleukin (IL)-1B and IL-1 receptor (IL-1R) antagonists may significantly affect the pathogenesis of immune thrombocytopenia (ITP). · IL-1B and IL-1R antagonist gene polymorphisms are correlated with severity and susceptibility to primary ITP in children. |
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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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Question: Is the tumor necrosis factor (TNF) signaling pathway (TNF-α-converting enzyme [TACE]/TNF-α/angiotensin converting enzyme [ACE]) involved in pediatric coronavirus disease 2019 (COVID-19) infection? Finding: Significantly increased circulating TACE/TNF-α and decreased ACE2 levels were noted. TNF-α-308G/A plays a significant role in susceptibility to COVID-19 infection among children. The ACE (I/D) (rs4646994) and ACE2 (rs2285666) single nucleotide polymorphisms lack significant associations with pediatric COVID-19 infection. Meaning: The TNF signaling pathway participates in pediatric COVID-19 infection. |
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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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In this report, we describe our experience with a patient with an APC-related genetic syndrome who presented with a rare palatal lesion with characteristics of a schwannoma. We discuss the role of immunohistochemical staining in discerning the differential diagnosis. |
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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. |
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.





