| Congenital diaphragmatic hernia (CDH) is a rare congenital anomaly whose management involves a complex interplay between medical and surgical treatments. Stabilization prior to surgery is vital. However, the optimal timing of surgical repair and its relationship with mortality remain unknown. Hence, this meta-analysis aimed to evaluate the association between repair timing and mortality in neonates with CDH. A systematic review... |
| Whether early antibiotic administration compromises microbiological tissue culture yield in children with suspected osteoarticular infection remains a common clinical concern, yet the underlying evidence has never been pooled. We performed a systematic review and meta-analysis to quantify the association between antibiotic pretreatment and tissue culture yield in pediatric osteomyelitis and septic arthritis. MEDLINE (PubMed) and Embase (Ovid) were searched from... |
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Fas-associated death domain protein deficiency expands beyond a severe infantile immunodeficiency to a broader clinical spectrum in children involving autoimmunity, autoinflammation, and susceptibility to bacterial and viral infections. This review highlights recurrent febrile encephalopathy, invasive pneumococcal disease, and liver dysfunction as key features and identifies later-onset and self-limiting phenotypes. |
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By appraising all nonrandomized studies using the ROBINS-I V2 (Risk Of Bias In Non-randomized Studies of Interventions, version 2) and finding them at critical risk of confounding, we restricted the synthesis to randomized trials. Stress ulcer prophylaxis (SUP) showed no demonstrated benefit; the previously reported mortality signal was not reproduced, and an exploratory signal of increased central line-associated bloodstream infection could not be excluded. With very low overall certainty, current evidence is insufficient to support routine SUP. |
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Question: Are red cell distribution width (RDW) and reticulocyte hemoglobin content (CHr) reliable alternative markers for detecting iron depletion in children with cyanotic congenital heart disease, whose status is often masked by compensatory polycythemia? Finding: Multivariate analysis demonstrated that RDW (≥18.8%) and CHr (<28 pg) are strong independent predictors of iron depletion in this vulnerable population. Meaning: Combined use of these accessible markers facilitates earlier diagnosis and improves clinical management in resource-limited healthcare facilities. |
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Question: Is a home-based fiberoptic phototherapy blanket as effective and safe as hospital-based overhead light-emitting diode phototherapy for the treatment of neonatal jaundice? Finding: Home phototherapy (HPT) resulted in a slower bilirubin reduction rate than inpatient phototherapy (IPT); however, both modalities achieved the therapeutic targets without phototherapy-related complications. Meaning: With careful patient selection, structured monitoring, and reliable follow-up, HPT is a safe and feasible alternative to IPT for neonatal jaundice. |
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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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Intranasal corticosteroids remain the cornerstone treatment for moderate to severe allergic rhinitis. The 2024–2025 Allergic Rhinitis and its Impact on Asthma guideline update suggests that fixed intranasal antihistamine–intranasal corticosteroid combinations may provide greater symptom control in allergic rhinitis than either agent alone. A control-based patient-centered approach that incorporates real-world evidence is essential for optimizing treatment outcomes in children. |
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Question: What is the diagnostic utility of whole exome sequencing (WES) and whole genome sequencing (WGS) in unexplained neurodevelopmental disorders (NDDs)? Finding: WES and WGS achieved a combined diagnostic yield of 39.1% in children with NDDs. Novel variants accounted for over half the pathogenic findings, and trio-based or phenotype-driven testing improved the diagnostic rate. Meaning: Comprehensive genomic sequencing integrated with clinical phenotyping enhances diagnostic yield among children with NDDs. |
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Postnatal corticosteroids facilitate ventilator weaning and reduce the risk of bronchopulmonary dysplasia (BPD). Despite being commonly used in high-risk infants, administration guidelines have not been established. Early dexamethasone may cause neurodevelopmental harm, and the optimal dosing remains uncertain. Inhaled corticosteroids show inconclusive benefits, whereas intratracheal administration with surfactant appears promising. Thus, corticosteroids should be used cautiously in high-risk, ventilator-dependent infants with severe BPD, and further high-quality trials are needed. |
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Question: Does epilepsy affect neurocognitive functions in pediatric drug-resistant focal epilepsy? Finding: Diffusion magnetic resonance imaging (MRI) connectome could identify new imaging markers for seizure-associated structural abnormalities. New markers reflect deviations of local efficiency in neurocognitive networks and provide outstanding discretionary capacity for neurocognitive impairments, achieving an accuracy range of 90%–98% in the independent test patients. Meaning: Supplementary MRI-driven decisions could be performed for personalized interventions to mitigate long-term neurocognitive effects. |
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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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Question: How have epilepsy and cognitive outcomes of children with infantile epileptic spasms syndrome (IESS) evolved over the past 20 years? Finding: Approximately 78% of children developed chronic epilepsy, and one-third progressed to drug-resistant epilepsy, while 90% of them exhibited intellectual disabilities. Meaning: Given the poor outcomes associated with IESS, consensus guidelines tailored to Korean clinical practice are required to ensure timely treatment and improve outcomes. |
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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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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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Foreign body and caustic substance ingestion in children aged 1–5 years can feature to severe and, sometimes life-threatening complications. High-risk items include batteries, magnets, and corrosive chemicals. Severity depends on object type, location, and ingestion timing. Prompt diagnosis and early endoscopic intervention are crucial. Individualized management, high clinical suspicion, and parental education are essential to improving outcomes and preventing immediate and long-term complications affecting a child’s quality of life. |
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Question: Does completing a third-generation cephalosporin course, despite in vitro resistance, increase the early urinary tract infection recurrence rate in children? Finding: Among 989 Korean children, discordant therapy increased the 2-month recurrence risk by 40% compared with concordant or susceptible therapy. Meaning: Checking isolate susceptibility and switching to an active oral drug may curb recurrence and limit the use of broad-spectrum antibiotics. |
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Antiangiogenic therapy resistance in pediatric cancers involves alternative angiogenic pathways, microenvironmental support, hypoxia-driven signaling, metabolic reprogramming, and structural adaptations such as vascular co-option. Metabolic adaptation highlights tumor plasticity. Effective treatments combine immunotherapy with biomarkers. To address vascular endothelial growth factor limitations, emerging targets include hypoxia-inducible factor-2α, endoglin, CXCR4, angiopoietin/Tie2, and bispecific antibodies. In resource-constrained settings, the guidelines recommend low-dose chemotherapy plus oral multiantiangiogenic agents to ensure improved accessibility and treatment outcomes. |
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Question: Can probiotic BLa80 bring long-term benefits to the health of young children? Finding: This trial demonstrated that the daily administration of s BLa80 at 5×109 colony-forming units for 3 months in children can reduce the risk of eczema, upper respiratory tract infections, and acute tracheitis/bronchitis as well as beneficially improve the gut microbiome without any adverse effect. Meaning: Bla80 can bring definite health benefits to young children. |
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Question: Is helmet therapy more effective than conservative management in treating positional plagiocephaly? Finding: Both approaches reduced cranial asymmetry with comparable correction speed. Helmet therapy showed a trend toward greater severity reduction. Meaning: Early treatment initiation was the strongest predictor of improvement. Helmet therapy may offer additional benefit in more severe cases. |
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Excessive screen time in children is linked to obesity, overweight, sedentary behavior, depression and mood disorders, myopia, behavioral changes, sleep disturbances, attention deficit hyperactivity disorder, among others. Polymorphisms in genes like FTO, CACNA1D, and DRD2 could further increase these risks. Implementing strategies such as limiting screen use, creating screen-free zones, and monitoring content is essential to mitigate adverse physical and mental health effects in the pediatric population. |
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Question: What pharmacological strategies can limit ischemia-reperfusion injury in pediatric patients with testicular torsion? Finding: In a rat model of testicular torsion, linezolid reduced oxidative stress, inflammation, and tissue injury via the Toll-like receptor 4/mitogen-activated protein kinase/nuclear factor kappa beta pathway. Meaning: Linezolid may offer a pharmacological approach to attenuate testicular damage in pediatric patients with testicular torsion, warranting further clinical investigation. |
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Question: Vasovagal syncope (VVS) and postural orthostatic tachycardia syndrome (POTS) are representative forms of neurally mediated syncope. What influences the occurrence of each? Finding: Autonomic function test results did not differ, but cerebral blood flow during diastole on transcranial doppler differed between VVS and POTS. Meaning: Differences in diastolic cerebral blood flow velocity play an important role in VVS and POTS. |
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Question: Does high-protein enteral nutrition better increase the average nitrogen balance (NB) and decrease the intestinal fatty acid-binding protein (I-FABP) level of critically ill postoperative children than standard-protein enteral nutrition? Finding: The study demonstrated a significant increase in average NB but no significant decrease in I-FABP levels in the high- versus low-protein group. Meaning: These findings suggest that high-protein enteral nutrition can improve NB in critically ill postoperative children, thereby supporting their recovery. |
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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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Universal newborn screening for severe combined immunodeficiency (SCID) demonstrates robust cost-effectiveness across diverse high-income healthcare systems, both from healthcare and societal standpoints. Early detection yields substantial savings. While uncertainties persist, impacting precise cost-effectiveness, the overall finding is positive. Future research must prioritize enhanced data collection and statistical rigor to refine our understanding of SCID's economic impact within the Australian context. |
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Question: Can pediatric autoimmune hemolytic anemia (AIHA) be effectively managed using first-line steroids? Finding: In this single-center study, pediatric patients with AIHA achieved normal hemoglobin levels within 16.5 days (range, 9.0–22.0 days) of first-line steroid treatment and maintained effective responses for 2 months. Meaning: These outcomes highlight the efficacy of steroid treatment in pediatric versus adult AIHA and underscore the need for multicenter trials to establish standardized treatment guidelines. |
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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: Could hematopoietic stem cell transplantation (HSCT) be an alternative to enzyme replacement therapy (ERT) for type VI mucopolysaccharidosis (MPS VI)? Finding: HSCT is generally not offered due to reports of high toxicity and mortality. However, we detected fewer complications and graft-versus-host disease cases and no deaths with HSCT. Meaning: HSCT is both less expensive than ERT and permanent; thus, it should be considered an alternative treatment for MPS VI. |
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Functional gastrointestinal disorders (FGIDs) are associated with various somatic symptoms measured using a visual analogue scale and the Children’s Somatic Symptoms Inventory-24 questionnaire. Children with FGIDs exhibited more significant somatic symptoms than controls during acute illnesses. Gastrointestinal (GI) and non-GI manifestations are significantly more common in children with FGIDs. |
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