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Neonatal encephalopathy is the most important reason for morbidity and mortality. The early detection of neonate with high risk for hypoxic ischemic encephalopathy (HIE) and treatment are important for prevent long term complication. Hypothermia is currently standard treatment option for HIE. Several clinical studies have been performed due to improve the long term outcome. New therapeutic options including xenon, allopurinol, erythropoietin, topiramate will help to reduce neuropsychiatric disability. |
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∙ Pediatric obesity can involve endocrine comorbidities such as prediabetes, type 2 diabetes, dyslipidemia, metabolic syndrome, polycystic ovary syndrome, and central precocious puberty. ∙ Prediabetes and type 2 diabetes in youth aged 10–19 years had a prevalence of 25.9% and 0.6% in 2013–2014, respectively. ∙ Dyslipidemia in Korean adolescents aged 10–18 years had a prevalence of 7.64% (total cholesterol ≥200 mg/dL), 6.09% (low-density lipoprotein cholesterol ≥130 mg/dL), 8.69% (triglyceride ≥150 mg/dL), and 12.52% (high-density lipoprotein cholesterol ≤40 mg/dL) in 2007–2018. ∙ Metabolic syndrome in Korean youth has a prevalence of 1.9%–14.7% in males and 1.7%–12.6% in females with wide variation in definitions. ∙ Appropriate comorbidity screening and management and/or specialist referral are necessary for obese children and adolescents. |
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∙ Cognitive impairments occur in children with hypoxic-ischemic encephalopathy (HIE) even without neuromotor deficits. ∙ Therapeutic hypothermia has improved neurodevelopmental outcomes of children with HIE; however, 40% of children remain at risk of death/disability or cognitive impairments necessitating the development of adjunctive neuroprotective therapies. ∙ Long-term follow-up until adolescence is required to identify cognitive dysfunction. ∙ A pattern of watershed injury on brain imaging is associated with poor cognitive outcomes. |
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∙ Diphtheria and tetanus toxoids and acellular pertussis-inactivated poliovirus-Haemophilus influenzae type b-hepatitis B (DTaP-IPV-Hib-HepB) was licensed in Korea in April 2020. ∙ DTaP-IPV-Hib-HepB is indicated as a 3-dose primary series for infants aged 2, 4, and 6 months who received the standalone HepB vaccine at birth. ∙ Infants born to HepB surface antigen-positive mothers are currently recommended to be immunized with HepB immunoglobulin at birth and then monovalent HepB vaccine at 0, 1, and 6 months. |
Question: Are multisystem inflammatory syndrome in children (MIS-C) and Kawasaki disease (KD) in infants, 2 sides of the same coin? Finding: Here we report on a 4-month-old girl with MIS-C and signs of KD with shock. Most (83%) infants with MIS-C had features of KD, especially KD shock syndrome. Meaning: MIS-C is similar to KD, and likely is a consequence of dysregulated immune responses secondary to sudden acute respiratory syndrome coronavirus 2 infection. |
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Question: Can multisystem inflammatory syndrome in childhood (MIS-C) occur in the neonate associated with coronavirus disease 2019 (COVID-19)? Finding: A 9-day-old neonate infected with COVID-19 had fever, respiratory distress, and gastrointestinal symptoms suggestive of MIS-C. This neonate recovered after treatment with intravenous immunoglobulin (IVIG). Meaning: IVIG successfully treated a rare case of a 9-day-old neonate with COVID-19 and severe symptoms suggestive of MIS-C. |
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Question: Is the incidence of childhood pneumonia influenced by breastfeeding and basic immunization status? Finding: Exclusive breastfeeding and complete basic immunization status have an effect in limiting the incidence of childhood pneumonia. Meaning: While exclusive breastfeeding and complete basic immunization the Expanded Program on Immunization status are important factors for reducing the incidence of childhood pneumonia, indoor air pollution was also a significant risk factor. |
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Question: Does a subtle deterioration in cardiac function affect the severity of syncope in patients without underlying disease? Finding: For syncope patients with reasonable cardiac function but without underlying disease, tissue Doppler imaging (TDI) measurements helped reveal subtle differences in cardiac function with syncope and predicted the severity of syncope or a potential recurrent event. Meaning: TDI measurements might be a useful indicator for predicting the severity of syncope. |
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Is the global prevalence of toxocariasis high among children? The prevalence of toxocariasis is high in pediatric patients. Asian children are more susceptible to the disease than other children. Its virulence varies among different socioeconomic classes in various countries. Hand washing after soil contact, routine pet deworming, and appropriate disposal of pet feces in households with Asian pediatrics are needed to prevent toxocariasis. |
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While the majority of infantile hemangiomas (IHs) do not require therapy and regress spontaneously, about 10%–15% develop complications such as ulceration, obstruction, or disfigurement. Early intervention is recommended for infants with potentially problematic IHs. Oral propranolol 2–3 mg/kg/day is currently the treatment of choice. |
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· Infantile hemangiomas (IHs) are the most common benign vascular tumors, occurring in 5%–10% of infants. · IHs are characteristically not present at birth but are usually diagnosed at 1–4 weeks of age, rapidly proliferate until 5 months of age, and then spontaneously involute. · High-risk IHs (10%) require early treatment from 1 month of age. · Oral propranolol, a nonselective beta-blocker, is the first-line treatment for IHs. |
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· Among North Korean refugee (NKR) children under 5 years, 61% and 9.3% were underweight in 1998 and 2017, respectively. · The immunization rate of NKR children exceeded 90% since 2006. · For NKR children, protein-energy malnutrition was the #1 cause of death in 2009 versus #17 in 2019. · In 2020, stunting affected 5.4% and 0.9% and obesity affected 10.7% and 2.7% of NKR versus South Korean children, respectively. |
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· The nasal microbiota varies with age and is shaped by various factors in healthy individuals. · The pathological condition of the respiratory tract appears to be associated with reduced nasal microbiota biodiversity, while dysbiosis is involved in the pathophysiology of many respiratory diseases, including otitis, sinusitis, allergic diseases, and lower respiratory infections. |
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• The relationship between small for gestational age (SGA) and autism spectrum disorders (ASDs) and remains conflicting. • We showed based on odds ratio reports in epidemiological studies that SGA can increase the risk of ASD and SGA is a risk factor for ASD. • The association between SGA and the risk of ASD has further momentum to the current public health emphasis on appropriate prepregnancy weight and weight gain during pregnancy |
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Question: What are the clinical spectrum, course, and short-term outcomes of multisystem inflammatory syndrome in children (MIS-C)? Finding: MIS-C can have variable clinical manifestations. Fever is most common, followed by gastrointestinal and cardiovascular symptoms. Early identification and appropriate management lead to favorable outcomes. Meaning: MIS-C can present in a myriad of ways and severities. High suspicion is necessary to ensure its early identification and appropriate management and favorable patient outcomes. |
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