Pediatrics international : official journal of the Japan Pediatric Society
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Patients undergoing hematopoietic stem cell transplantation (HSCT) frequently have HHV-6 reactivation typically during the early phase following HSCT. The long-term clinical complications and prognosis, however, remain unclear. ⋯ Human herpesvirus 6 reactivation was associated with acute GVHD, but not with chronic GVHD, engraftment or overall survival. Onset of HPS, however, predicts lower overall survival.
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Corrected QT interval (QTc) on electrocardiography (ECG) at rest and after exercise in a short daytime recording period may be insufficient for the diagnosis and management of long QT syndrome (LQTS), especially for LQTS type 2 and 3. Therefore, examination of QTc on Holter ECG is important. We designed a method of analyzing QTc on Holter ECG that can be performed in daily clinical practice by combining automatic and manual measurements. ⋯ The present method of analyzing QTc on Holter ECG, in which automatic and manual measurements are combined, is practical and may be useful for diagnosis and risk stratification of LQTS.
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Video game playing is a favorite leisure activity among children worldwide. Individuals with attention-deficit-hyperactivity disorder (ADHD) often lack self-control, making them at risk for substance abuse and game addiction. There are conflicting results, however, between studies on the pattern of video gaming and game addiction between those with ADHD and healthy controls. We therefore compared the pattern of video game use and game addiction between Thai children with ADHD and healthy controls. ⋯ Although video game playing was relatively prevalent in children regardless of ADHD status, those with ADHD had a higher rate of problematic video game use than controls. The pattern of leisure activities including video game use should be assessed during health supervision visits. As such, those at risk for game addiction could be identified early, resulting in appropriate intervention.