"Most downloaded" Articles are from the articles published in 2022 during the last six months.
· Pediatric cerebrospinal fluid (CSF) components have been extensively evaluated as biomarkers of various neurologic diseases. · Several promising candidate CSF biomarkers, including Tau, glial fibrillary acidic protein, neuron-specific enolase, S100β, and interleukins, have been studied in pediatric patients with seizure disorders, central nervous system infections, inflammation, tumors, hypoxic-ischemic encephalopathy, traumatic brain injuries, intraventricular hemorrhage, and congenital hydrocephalus. · Circulating microRNAs in the CSF are a promising class of biomarkers for various neurological diseases. |
Since the introduction of a universal Japanese encephalitis (JE) vaccination program and urbanization, the incidence of JE has dramatically decreased in Korea. However, recent JE cases have occurred, predominantly among unvaccinated adults and with a shift in age distribution. Continuous surveillance of the seroprevalence of JE is required to establish a proper immunization policy in Korea. |
Question: Does steroid use for 2–6 weeks in children affect bone mineral content (BMC) or density (BMD)? Finding: Steroid use for 2–6 weeks significantly decreased BMC and BMD of the whole body, total body less the head, lumbar spine, and distal radius. A significant negative correlation was observed among BMD, duration, and cumulative dose. Meaning: Steroid use for 2–6 weeks in children negatively affected BMC and BMD. |
∙ Exclusively breastfed infants are at risk of developing vitamin D deficiency associated with hypocalcemia, rickets, and various health outcomes. ∙ The prevalence of vitamin D deficiency in breastfed infants differs vastly between studies and nations at 0.6%–91.1%. ∙ The vitamin D content of breast milk does not meet the requirements of exclusively breastfed infants. ∙ Most international guidelines recommend that breastfed infants be supplemented with 400 IU/day of vitamin D during the first year of life. ∙ Vitamin D intake (milk+supplements) of 800 IU/day can be considered in preterm infants along with biochemical monitoring. |
• With the emerging epidemic of pediatric obesity, many endocrine comorbidities classically seen in adulthood are surfacing much earlier in life. • Appropriate obesity counseling and education should be provided from infancy to adolescence. • Managing pediatric obesity may require school and society involvement. |
· Question: What level of parenting stress is experienced by parents of children with developmental delays (DDs) without autism spectrum disorder, and what factors contribute to it? · Findings: Parents of children with DDs experienced high parenting stress that were significantly mediated by their children’s low interactive behaviors. · Meaning: The interactive behaviors of children with DDs mediate parenting stress. |
Question: Would students with reading disorder have a significantly higher prevalence of attention-deficit/hyperactiveimpulsive disorder (ADHD) symptoms than neurotypical students? Finding: Students at risk of reading disorder exhibited significant ADHD symptoms compared with those not at risk of reading disorder according to all presentations of teacher assessments versus only for predominantly inattentive presentations of the parental assessments. Meaning: Students with reading disorder have a significantly higher prevalence of ADHD symptoms than neurotypical students. Sex, parental education level, average family income, and children’s school affiliation significantly influenced reading disorder prevalence. |
Question: Can the modified high-flow nasal cannula (HFNC) provide alternative respiratory support for children with acute respiratory distress? Finding: A total of 74 patients were assigned to the modified or commercial HFNC groups. The intubation rate, length of hospital stay, and adverse events did not differ between the 2 groups. Meaning: The modified HFNC can provide alternative respiratory support for pediatric respiratory distress. |
· Recently, the importance of a short-term treatment regimen including rifamycin has been highlighted in the treatment of latent tuberculosis infection (LTBI). · Four prospective or retrospective studies in children consistently reported that a 4-month daily rifampicin regimen (4R) had a higher completion rate than and comparable safety to a nine-month daily isoniazid regimen. · We suggest rifampicin 20–30 mg/kg/day for children aged 0–2 years and 15–20 mg/kg/day for children aged 2–10 years in 4R to treat LTBI. |
· Myocarditis was recently examined quantitatively as inflammation of the heart muscle based on endomyocardial biopsy, and its noninvasive diagnosis remains unsatisfactory. · Additionally, numerous miRNAs (miR-155, miR-146b, miR-590, miR-221, miR-222, etc.) coupled with inflammation or viral activation have been examined in myocarditis patients or mouse models. · The recent identification of mmu-miR-721 (has-miR-Chr8: 96), a myocarditis-specific microRNA, demonstrated its potential as an acute myocarditis biomarker. |
Because of the various body sizes of children with Kawasaki disease (KD), coronary artery diameter requires normalization to the body surface area as a z score. In updated guidelines, coronary artery abnormalities are important criteria in the diagnosis of KD, and z score systems have been accepted to define coronary artery abnormalities. However, the z score formula should be selected carefully because each yields different results. |
Question: This study aimed to elucidate the outcomes of high-risk neuroblastoma (HR-NB) patients treated with high-dose chemotherapy and stem cell rescue without immunotherapy. Finding: The 5-year overall survival and event-free survival rates were 45.1% and 40.4%, respectively. Meaning: High-dose chemotherapy plus stem cell rescue followed by cis-retinoic acid for 12 months is well tolerated and could improve survival in patients with HR-NB in limited resource settings. |
∙ The novel coronavirus disease 2019 (COVID-19) was first reported in December 2019 as a cluster outbreak in Wuhan, since then, national lockdowns have included school closures, stay-at-home orders. ∙ The characteristics of adolescent fractures were often related to physical activity such as sports-related injury. ∙ During the COVID-19 pandemic, both in the East and the West, the incidence of fractures in children and adolescents is showing a decreasing trend worldwide. ∙ Fractures in children and adolescents were significantly reduced in the proportion of relatively low-energy damage, and the incidence of fractures in adolescents with greater activity compared to children was reduced. ∙ If COVID-19 pandemic ends, normal academic and sports activities increase due to the easing of lockdown policies, the number of trauma patients related to increased activity may increase rapidly, and clinics should prepare for this change. |
This study aimed to determine whether there is an association between not breastfeeding (versus breastfeeding) and the risk of autism spectrum disorders (ASD) among children. We found that the risk of ASD associated with not breastfeeding had an odds ratio of 1.81 (95% confidence interval, 1.35–2.27; I2=0 %). These findings suggest the importance of breastfeeding in decreasing the risk of ASD among children. |
· Epigenetic mechanisms are involved in rapidly increasing food allergy. · There is still no definitive way to diagnose food allergy. · Early introduction of peanuts, eggs, and cow’s milk reduces food allergy incidence. · Administration of probiotics such as Lactobacillus rhamnosus GG, Bifidobacterium bifidum can partially reduce the occurrence of allergic symptoms. |
· Severe cases of coronavirus disease, Kawasaki disease (KD), and multisystem inflammatory syndrome in children (MIS-C) share similar findings: a protracted clinical course, multiorgan involvement, and similar activated biomarkers. · Here we propose etiological agents in KD and MIS-C as species in the microbiota and introduce a common pathogenesis through the protein-homeostasis-system hypothesis. · Early proper dose of corticosteroids and/or intravenous immunoglobulin may help to reduce morbidity and mortality in these diseases. |
· Children with attention deficit hyperactivity disorder (ADHD) tend to have impaired motor performance that may affect their growth and development. · Although widely used among children with developmental disorders, the Bruininks-Oseretsky Test of Motor Proficiency (BOTMP) is used sparsely among children with ADHD. · Assessment by the BOTMP increases our understanding of the motor repertoire of children with ADHD. · Wider usage of the BOTMP will enable more comprehensive planning of rehabilitation goals to enhance the motor abilities of children with ADHD. |
· Diverse clinicoradiological features of central nervous system (CNS) complications in rotavirus infection can be identified with the rapid and wide use of various brain magnetic resonance imaging protocols. · An increased understanding of the various pathophysiological mechanisms of rotavirus-induced CNS manifestations will enable precise management in the future. |
· The innovation of healthcare information communication technology (ICT) was accelerated with the adoption of electronic health records (EHRs). · Telemedicine currently has no technical barriers. · EHRs and personal health records are being connected, and mobile/wearable technologies are being integrated into them. · Conventional rule-based clinical decision support systems have already been implemented and used in EHRs and PHRs. Artificial intelligence/machine learning improves precision and accuracy. |
Question: What is the effect of cyclic pamidronate administration on osteoporosis in children with β-thalassemia major? Finding: The dual-energy x-ray absorptiometry scan findings of children with β-thalassemia major and osteoporosis were improved after pamidronate administration. Meaning: Cyclic pamidronate effectively treated osteoporosis in children with β-thalassemia major. |
· Several studies demonstrated the usefulness of lung ultrasound in pediatric respiratory diseases including coronavirus disease 2019. · Knowledge of lung ultrasound is increasing, and lung ultrasound has been established as a fundamental diagnostic examination for pediatric respiratory diseases. |
· A neurodiagnostic evaluation (lumbar puncture, blood tests, electroencephalography, and neuroimaging) is not indicated in most patients with simple febrile seizures. · A lumbar puncture is indicated when a central nervous system infection is suspected in any patient with febrile seizures. · Blood tests (glucose, electrolytes, and complete blood count) are indicated in patients with persistent seizure after benzodiazepine treatment, prolonged loss of consciousness, poor general condition, or signs of dehydration. |
The peripartum period is an important transmission time for human T-cell lymphotropic virus-1 (HTLV-1) infection, mainly via breastfeeding and partly through the placental tissues of carrier mothers. Although most HTLV-1–infected individuals are asymptomatic, fetal and childhood infections often result in several diseases with disappointing treatment outcomes. An estimated HTLV-1 burden in Nigeria among perinatal women must be determined to enable rational planning of a comprehensive health care intervention. |
Question: Have polycystic ovary syndrome (PCOS) increased risk of having an offspring with attention-deficit/hyperactivity disorder (ADHD)? Finding: Six articles (3 cohort and 3 case-control studies; 401,413 total ADHD cases) met the study criteria. Maternal PCOS was associated with an increased risk of ADHD in the offspring based on odds ratio (OR) and relative ratio (RR) (OR, 1.42; 95% confidence interval [CI], 1.27–1.57) and (RR, 1.43; 95% CI, 1.35–1.51), respectively. Meaning: Our study showed that maternal PCOS is a risk factor for ADHD. |
· The need for data-driven modeling of multiomics interactions was recently highlighted. · Many artificial intelligence-driven models have been developed, but only a few have incorporated biological domain knowledge within model architectures or training procedures. · Here we provide a comprehensive review of deep learning models to decipher complex multiomics interactions regarding the biological guidance imposed upon them to facilitate further development of biological knowledge-guided deep learning models. |