"Most viewed" Articles are from the articles published in 2022 during the last six month.
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· 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. |
In order to respond to the recent surge in coronavirus disease 2019 (COVID-19) cases and the continuously changing epidemiology of COVID-19, a sustainable and flexible pediatric healthcare system must be prepared considering the specificity of pediatric care. We demand a more proactive response from the health authorities to check the current state of pediatric COVID-19 patient care and to ensure that pediatric patients receive appropriate and timely management. |
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Question: How many children and adolescents have experienced nonfatal injuries in the previous year? Finding: Among Korean children and adolescents, 8.1% experienced at least one injury per year. We found no significant change in the incidence of injuries over the previous 12 years. Meaning: The incidence of injuries is higher than this estimation; therefore, more attention and effort are needed to prevent injuries among children and adolescents. |
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· 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. |
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Question: What is the spatial distribution and determinants of coronavirus disease 2019 (COVID-19) infection among students in Korea? Finding: The community population was closely associated with the risk of COVID-19, and the number of students per school class were inversely associated with COVID-19 rates in students. Meaning: Our finding suggests that controlling the community-level burden of COVID-19 can help prevent sudden acute respiratory syndrome coronavirus 2 infection in school-aged children. |
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In the early days of the coronavirus disease 2019 (COVID-19) pandemic, allergic diseases, especially asthma, were considered to be risk factors for severe COVID-19 infection, hospitalization, and death. These concerns stemmed from the idea that individuals with allergic diseases are generally more susceptible to respiratory virus infections, which are major causes of exacerbation of allergic diseases. However, epidemiologic data with... |
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· Vitamins have effector mechanisms in the innate and adaptive immune systems and potential roles in preventing and reducing the severity of coronavirus disease 2019 (COVID-19). · Vitamins may be immunonutrients in the treatment of COVID-19 infections and prevention of patient deterioration due to critical illness, thus demonstrating the significance of a nutritious, well-balanced diet. |
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Question: What are the PD-1+ CD4+ T cells percentages and serum interferon gamma (IFN-γ) levels of pediatric patients with immune thrombocytopenia (ITP)? Finding: Compared with healthy controls, the PD-1+ CD4+ T cells percentages and IFN-γ levels were significantly higher in ITP patients before and 1 month after therapy. Meaning: Our findings suggest that PD-1+ CD4+ T cells and IFN-γ are involved in the pathophysiological process of ITP. |
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· This study compared the ability of 2 probiotics to reduce and improve functional abdominal pain (FAP) in children. · In the polymicrobial probiotic (PMP) group, 10.34% of children reported no pain; in the mono-strain probiotic (MSP) group, all patients reported low-degree pain. The mean pain score decreased significantly over time in both groups. · The use of both PMP and MSP is recommended to reduce pain in patients with FAP. |
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· Although the basic concept of hemodialysis (HD) is similar in adults and children, specific factors must be considered in the latter, including the small dialyzer and circuit, difficult vascular access, and frequent complications. · HD-associated complications include catheter-related problems, hemodynamic instability, and neurodevelopmental and cognitive dysfunction. · Pediatric HD is challenging, and steady efforts are needed to perform it safely and reduce its complications, thereby improving clinical outcomes. |
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∙ Recent epidemiologic changes of Japanese encephalitis (JE) in Korea are area (rural to urban or suburban) and age shift (children to adult). ∙ Although the main factors contributing to recent epidemiologic changes of JE are not well identified, maintaining high vaccination rates of JE appear to be important in preventing of JE in all age groups. ∙ Continuous surveillance for epidemiology and seroprevalence should be carried out. |
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· An imbalance of the gut microbiota with a relative increase in Firmicutes versus Bacteroidetes is associated with the pathogenesis of obesity. · Dysbiosis is associated with microbial genes associated with short-chain fatty acids (SCFA) production and increased colonic SCFA levels. SCFAs have also been shown to regulate appetite and satiety hormones, which can affect food intake and energy balance. · A dietary high-fat intake is reportedly associated with increased plasma lipopolysaccharide. Altered Toll-like receptor-4 signaling leads to propagating the cascade of further inflammation and promoting insulin resistance. |
· The proper monitoring for and treatment of coronavirus disease 2019 (COVID-19)-induced acute kidney injury, which is common in critically ill children, are recommended. · Glomerulopathy associated with COVID-19 or its vaccination has been reported, and the overall clinical course is similar to that of non-COVID-19-associated diseases. · Additional COVID-19 vaccinations are recommended; however, careful and individualized decisions should be made in patients with COVID-19- or vaccination-associated glomerulopathy. |
MicroRNAs (miRNAs) are small single-stranded noncoding RNA molecules that function in RNA silencing and the posttranscriptional regulation of gene expression. The potential role of miRNAs as biomarkers of myocarditis is promising, and miRNAs are expected to be utilized in various clinical fields in the future. |
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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. |
In children with primary dyslipidemia, functional myocardial abnormalities can occur at young age, including diastolic functional impairment of both ventricles and narrowing of the aortic valve and the sinus of Valsalva. Echocardiographic evaluations of high-risk children may be as important as biochemical evaluations. |
Social media use has potential benefits and risks, including links to adverse health problems in children such as functional gastrointestinal disorders (FGIDs). Screen time control, emotional support, and parental guidance can help children navigate social media safely and reduce the risk of developing FGIDs. |
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Cerebrospinal fluid (CSF) has many important biomarkers that are commonly analyzed in pediatric neurologic diseases, including central nervous system infection and inflammation. Neurologic disease in pediatrics is difficult to diagnosis, there are challenges in developing CSF profiles. Some biomarkers are expected to help differential diagnosis. |
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Osteoporosis diagnosed in children with chronic diseases is a major endocrine complication triggered by the disease itself or its treatment. Although age upon starting osteotoxic agents and the their duration of use are vital contributors, spontaneous recovery of bone mass following treatment completion is a privilege of this specific age group. For any patients short-term glucocorticoid therapy, bone health screening is the next step. |
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· Electroencephalography (EEG) records brain activity with high temporal resolution. · EEG source localization, combined with other functional or structural imaging methods, provides information about brain network and connectivity in clinical neuroscience. · EEG source localization identifies brain location from electrical current sources in several neuropsychiatric diseases such as epilepsy, attention deficit/hyperactivity disorder, and anxiety disorders. |
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· Coronavirus disease 2019 (COVID-19) has had an enormous impact on mental health and other aspects of children’s health. · The prevalence of anxiety, depression, and posttraumatic stress disorder in children and adolescents have increased in the COVID-19 era. · Cooperation among parents, guardians, academic societies, and the government is needed to maintain the mental health of children and adolescents. |
∙ Nonpharmaceutical interventions (NPIs) have decreased the incidence of various infectious diseases, including coronavirus disease 2019 (COVID-19). ∙ During the 2-year COVID-19 pandemic, NPIs changed patients’ daily lives, and the impact on mental health was notable. ∙ The effects of NPIs were evaluated in detail, considering both infections and mental health. |
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Question: Simulation-based ultrasound training is becoming more popular. Is there a role for pediatricians in such training programs? Finding: Our program received promising feedback from its participants. Self-rated confidence in image interpretation and ultrasound-guided catheter insertion improved after the simulation. Participants reported a higher preference for performing ultrasound scans before radiologist assessment. Meaning: Ultrasound training can be considered as part of the pediatric training curriculum in the future. |
· Evidence shows that patients with type 1 diabetes have been severely affected by coronavirus disease 2019 (COVID-19) in various ways. · Although there is no reliable evidence that COVID-19 worsens or induces diabetes, it can impair β-cell insulin secretion and glucose control by inducing inflammation and cytokine production. · A study is needed of the short- and long-term relationship between diabetes and COVID-19 in the Korean pediatric population. |
•The prevalence of childhood obesity is increasing worldwide, including in the Republic of Korea, creating a major public healthissue. •Accumulated evidence indicates a strong relationship between parentalandchildobesity. •A family-based approach is indicated to prevent and manage childhoodandadultobesity. |