Pediatrics international : official journal of the Japan Pediatric Society
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Although oxidative stress-related diseases mostly affect neonates with extremely low birthweight, healthy preterm and term newborns may also be at risk of oxidative damage. There have been studies concerning factors that affect the level of oxidative stress biomarkers in term and preterm neonates, but there has not been a study of the reference values of oxidative stress biomarkers in healthy newborns having no risk factors. The aim of the present study was to clarify this issue. ⋯ This study can be used as a guide for the reference range of TAC and TOS values for healthy term newborns.
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Four patients with a thrombus in a coronary artery aneurysm due to Kawasaki disease (KD) were treated at our hospital between 1994 and 2009. All the cases were treated with intravenous coronary thrombolysis (IVCT) therapy and the cases with acute myocardial infarction were treated with additional intracoronary thrombolysis therapy. Although both thrombolytic therapies were effective, IVCT required more time than intracoronary thrombolysis to resolve the thrombus. We concluded that IVCT can be used as the first-line thrombolytic therapy for KD, except in cases with acute myocardial infarction.
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Reported herein is a coronary anomaly that occurred in a young adolescent athlete who presented with cardiopulmonary arrest. The patient was resuscitated and treated with therapeutic hypothermia. ⋯ Enhanced computed tomography of the heart indicated an anomalous left main coronary artery originating from the right coronary sinus and coursing between the aorta and the pulmonary artery. The patient underwent surgical intervention with coronary artery bypass grafting to prevent symptom recurrence.
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We report the first case of Beckwith-Wiedemann syndrome without urinary obstruction, but with a congenital urethral polyp as a tumor protruding from the external urinary meatus. The present case suggests a possible relation between Beckwith-Wiedemann and the onset of fibroepithelial polyps in the reno-urinary system during the neonatal period.