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Original Article
Prognostic factors of neurological outcomes in late-preterm and term infants with perinatal asphyxia
Sun Young Seo, Gyu Hong Shim, Myoung Jae Chey, Su Jeong You
Clin Exp Pediatr. 2016;59(11):440-445.   Published online November 18, 2016

This study aimed to identify prognostic factors of neurological outcomes, including developmental delay, cerebral palsy and epilepsy in late-preterm and term infants with perinatal asphyxia.


All late-preterm and term infants with perinatal asphyxia or hypoxic-ischemic insults who admitted the neonatal intensive care unit of Inje University Sanggye Paik Hospital between 2006 and 2014 and were followed up for at least 2...

Clinical characteristics of vitamin D deficiency rickets in infants and preschool children
Kyoung Huh, Mi Kyeong Woo, Jung Rim Yoon, Gyu Hong Shin, Myoung Jae Chey, Mi Jung Park
Clin Exp Pediatr. 2010;53(2):152-157.   Published online February 15, 2010
Purpose : Vitamin D deficiency rickets is a significant public health problem that results from insufficient exposure to sunlight and inadequate vitamin D supplementation. The purpose of this study is to identify the clinical characteristics of vitamin D deficiency rickets in infants. Methods : Data of 35 infants diagnosed as vitamin D deficiency rickets at Sanggye-Paik Hospital, Seoul, Korea, from March...
Study on the neurodevelopmental predictors for the results of the Bayley Scales of Infant Development II in high-risk neonates
Mi Kyeong Woo, Dong Wook Kim, Kyoung Huh, Gyu Hong Shim, Myoung Jae Chey
Clin Exp Pediatr. 2009;52(11):1221-1227.   Published online November 15, 2009
Purpose : To identify the risk factors for poor neurodevelopmental outcomes in high-risk neonates. Methods : We studied 94 infants admitted to the neonatal intensive care unit at the Sanggye Paik Hospital between January 2002 and November 2005 and evaluated the follow-up data. The following events were considered as risk factors: ≤32 weeks of gestation, very low birth weight, Apgar scores...
Case Report
A Case of Neonatal Lupus with Abnormal Liver Function Test and Skin Lesion
Ju-Young Chung, Myoung Jae Chey
Clin Exp Pediatr. 2005;48(1):85-87.   Published online January 15, 2005
Neonatal lupus(NL) is characterized by typical clinical features and the presence of maternal auto- antibodies. The principal serologic markers of NL are anti-Ro/SSA or anti-La/SSB maternal auto- antibodies, which are transferred across the placenta and can be detected for the first few months of the affected child. The major clinical manifestations are cardiac disease, notably congenital heart block, and cutaneous...
Original Article
A Comparison of Clinical Manifestations in Neonates and Infants Infected by Respiratory Syncytial Virus
In Suk Lim, Min Joo Shim, Byung Eui Kim, Ju Young Chung, Chang Keun Kim, Myoung Jae Chey, Sang Woo Kim, Soung Hee Kim, Tae Hee Han
Clin Exp Pediatr. 2004;47(9):949-952.   Published online September 15, 2004
Purpose : This study was performed to evaluate of clinical manifestations of neonatal respiratory syncytial virus(RSV) infection, and to evaluate of differences of clinical manifestations between the neonates and infants who were infected by RSV. Methods : We reviewed the medical record of 75 children who were younger than 12 months of age and infected by RSV. We classified then into...
Case Report
A Case of 4q Deletion with Partial Agenesis of Corpus Callosum
Mi Na Kang, In Suk Lim, Byeong Eui Kim, Myoung Jae Chey, Sang Woo Kim
Clin Exp Pediatr. 2002;45(2):273-277.   Published online February 15, 2002
Syndrome of 4q deletion is characterized by an abnormal shape of the skull, craniofacial dysmorphism, cardiovascular malformations, genitourinary defects, limb and digital anomalies, and developmental delay. We experienced a case of 4q interstitial deletion in a 2 day-old female neonate who showed short extremities, partial agenesis of corpus callosum and congenital heart defects. We report the case with a brief...
Medical Lecture Course
Molecular Biological Approach to Apoptosis in the Developing Lung
Myoung Jae Chey
Clin Exp Pediatr. 2001;44(3):246-251.   Published online March 15, 2001
Original Article
A Clinical Study of Antithrombin Ⅲ Therapy for Disseminated Intravascular Coagulation in Neonates
Ji Young Kim, Cheong Nyen Kim, Myoung Jae Chey, Cheol Young Cheong
Clin Exp Pediatr. 1998;41(5):593-598.   Published online May 15, 1998
Purpose : The purpose of this study is to evaluate the clinical effect of antithrombin Ⅲ concentrates in disseminated intravascular coagulation(DIC) of neonates. Methods : We reviewed the clinical records of 11 newborn patients who had been admitted and diagnosed as DIC at the neonatal intensive care unit of Sanggye Paik Hospital from November, 1995 to September, 1996. Results : There were...
Analysis of Auditory Brainstem Response in the Infants at High Risk for Hearing Disability
Kang Ho Cho, Myoung Jae Chey
Clin Exp Pediatr. 1995;38(10):1315-1323.   Published online October 15, 1995
Purpose : This study is performed to evaluate the clinical course, degree of hearing impairment and neurologic outcome of the infants at high risk for hearing disability. Methods : The 603 infants who had risk factors, such as severe birth asphyxia, hiperbilirubinemia requiring exchange transfusion, head and neck anomaly every low birthweight under 1500gm, family history of childhood hearing impairment, bacterial...
A Study of Auditory Brainstem Responses in Neonates with Hyperbilirubinemia and Their Neurodevelopmental Outcome
Sung Shin Park, Myoung Jae Chey, Kil Hyun Kim, Hak Soo Lee
Clin Exp Pediatr. 1995;38(1):1-9.   Published online January 15, 1995
Neonatal hyperbilirubinemia is a significant risk factor for the developemtn of otoneurologic disorder. Hyperbilirubinemia resulting in kernicterus produces widespread neuronal damage with the most common sites of staining and destruction involving the hippocampus, basal ganglia and the brainstem nuclei in the floor of the fourth ventricle, including the dorsal cochlear nucleus. ABR may be a useful tool for the monitoring early...
Comparison between Preterm and Fullterm infants in Neonatal Sepsis
Sung Hee Kim, Kum Hee Hur, Hee Sup Kim, Myoung Jae Chey, Kil Hyoun Kim, Hak Soo Lee
Clin Exp Pediatr. 1993;36(11):1542-1554.   Published online November 15, 1993
We retrospectively evaluated datas on 61 cases of neonatal sepsis confirmed by clinical symptoms and blood cultures at the NICU of Gil General Hospital From Mar. 1989, to Reb. 1992. The result obtained were as follows : 1) The mean gestational age was 32.7±2.6 weeks in preterm infants, and 39±1.5weeks on term infants. The mean birth weight was 1,701.4±422.4g in preterm infants,...
Periventricular Leukomalacia -Ultrasonographic Findings, Risk Factors and Neurological Outcome-
Kyeong Hee Cho, Myoung Jae Chey, Sejung Sohn, Kil Hyun Kim, Hak Soo Lee, Young Seok Lee, Dae Joong Kim
Clin Exp Pediatr. 1993;36(5):693-704.   Published online May 15, 1993
The thirty eight newborn infants with periventricular leukomalacia who were admitted to the neonatal intensive care unit of Gil General Hospital from March 1, 1988 to June 30, 1991, were investigated for ultrasonographic findings, risk factors and neurological outcome. The results were as follows: 1) There were 38 cases of PVL including 21 echogenic flarings and 17 cystic PVL뭩. 2) Mean birth weight...
A Study of Auditoru Brainstem Responses in Neonates with Birth Asphyxia
Su Kyung Kang, Kum Hee Hur, Myoung Jae Chey, Hak Soo Lee, Il Tae Kang
Clin Exp Pediatr. 1992;35(2):191-200.   Published online February 15, 1992
Birth asphyxia is an insult to fetus or newborn due to lack of oxygen or perfusion to various organs, especially to brain, resulting in the important complication known as hypoxic ischemic encephalopathy. Auditory brainstem responses may assist in evaluating the severity of the brain injury. ABR testing was performed in 20 ful term neonates with birth asphyxia with 1-minute or 5-minute...
A case of septo-optic dysplasia.
Su Kyung Kang, Sung Hee Kim, Myoung Jae Chey, Hak Soo Lee
Clin Exp Pediatr. 1991;34(12):1707-1711.   Published online December 31, 1991
Septo-optic dysplasia, which was first described by de Morsier in 1956, is a rare developmental anomaly of anterior midline structures of brain, combining agenesis of the septum pellucidum and hypoplasia of the optic nerves, chiasm, and infundibulum. It is considered a form of holoprosence- phaly. It is a common cause of hypopituitarism in children, and the pituitary hormone most commonly affected is growth hormone, but...
A Clinical Study of Periventricular-Intraventricular Hemorrhage in Very Low Birth Weight Infants.
Myoung Jae Chey, Young Pyo Chang, Jung Hwan Choi, Yong Seung Hwang, Chong Ku Yun, In One Kim, Kyung Mo Yeon
Clin Exp Pediatr. 1990;33(10):1341-1352.   Published online October 31, 1990
34 very low birth weight infants weighing 1,500 gms or less, who were admitted to the neonatal intensive care unit of Seoul National University Children’s Hospital, were routinely studied with serial real-time brain ultrasonography from August 1, 1986 to July 31, 1988. Their medical records and the results of brain ultrasonography were analyzed to evaluate propor- tion, severity, timing, clinical findings, outcome, associated periventricular...
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