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Original Article
Renal Anomalies in Neonates with Isolated Preauricular Tags
Myung Eun Hong, Seung Taek Yoo, Eun Jung Choi, Chang Woo Lee, Seung Taek Park, Yeon Kyun Oh
Clin Exp Pediatr. 2004;47(5):532-534.   Published online May 15, 2004
Purpose : The aim of this study was to determine the role of renal ultrasonography in neonates with isolated preauricular tags. Methods : We performed a retrospective study of 10,997 newborn infants delivered from January 1995 to June 2003 in Wonkwang University Hospital. Nineteen newborns born with isolated preauricular tags were assessed for renal anomalies by performing renal ultrasonography within one...
Effect of Vitamin E on Cerebral Hypoxia-Ischemia in Neonatal Rats
Jung Eun Seok, Yeon Kyun Oh, Seung Taek Park
Clin Exp Pediatr. 2001;44(7):764-772.   Published online July 15, 2001
Purpose : In order to evaluate the hypoxia-ischemia induced neurotoxic effect and the protective effect of vitamin E as an antioxidant, cell number and cell viability were measured in cerebral neurons and astrocytes derived in neonatal rats. Methods : 7-day old neonatal rats were subjected to unilateral common carotid artery occlusion, and exposed to hypoxic condition for 3 hours. The protective...