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Original Article
Study for Balloon Aortic Valvuloplasty in Congenital Aortic Stenosis
In Seung Park, Do Jun Cho, Mi Young Han, Jae Young Lee, Soo Jin Kim, Mee-Hye Oh, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 2001;44(2):167-176.   Published online February 15, 2001
Purpose : The aims of this study are to investigate the results of balloon aortic valvuloplasty (BAV) in congenital aortic stenosis(CAS) and, especially, to compare the results between BAV performed before two months of age(Group A) and BAV after two month of age(Group B). Methods : From January 1993 to June 2000, 14 patients who were diagnosed as CAS were treated...
Study of Congenital Mitral Stenosis Cases Requiring Surgical Correction in the First 2-Years of Life
In Seung Park, Young Seok Lee, Mi Young Han, Jae Young Lee, Soo Jin Kim, Do Jun Cho, Mee-Hye Oh, Woong-Han Kim, Young-Tak Lee, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 2000;43(11):1458-1464.   Published online November 15, 2000
Purpose : Congenital mitral stenosis(CMS) is a rare anomaly accounting for 0.4-0.5% of total heart disease. CMS which cases needed surgical correction in infancy are even rare. In this study, we analyzed 11 CMS patients of less than 2 year of age who needed surgical corrections, in order to find out their diagnoses, the characteristics, the results of operation and...
Follow up of Patients with Total Anomalous Pulmonary Venous Return in Right Atrial Isomerism
Soo Jin Kim, Jae Young Lee, Mi Young Han, Do Jun Jo, In Seung Park, Mee-Hye Oh, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 2000;43(11):1451-1457.   Published online November 15, 2000
Purpose : Total anomalous venous return(TAPVR) is associated in more than 60% of patients with right isomerism and can significantly complicate the management of single ventricle patients at any stage of management. We studied the results of management and sought to determine factors that may influence survival in patients with TAPVR in right atrial isomerism. Methods : Between February 1991 and...
Early Results of Stent Implantation in Branch Pulmonary Artery Stenosis after Tetralogy of Fallot Repair
Sung Kyu Lee, Sang Hun Lee, Jae Young Lee, Su Jin Kim, Mi Young Han, Do Jun Cho, In Seung Park, Eun Jung Bae, Sung Ho Kim
Clin Exp Pediatr. 2000;43(10):1343-1349.   Published online October 15, 2000
Purpose : Pulmonary artery stenosis is mainly complicated by aortopulmonary shunt or total correction of tetralogy of Fallot(TOF). Results of surgical angioplasty are poor and the success rate of balloon angioplasty is 53-72%. Endovascular stents have been applied to these lesions. The purpose of this study is to evaluate the early results of stent implantation in postoperative pulmonary artery stenosis...
Case Report
A Case of Transcatheter Occlusion of Aortopulmonary Window(APW) after APW Banding
Young Seok Lee, In Seung Park, Jae Young Lee, Soo Jin Kim, Mi Young Han, Do Jun Cho, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 2000;43(9):1290-1293.   Published online September 15, 2000
Aortopulmonary window is an uncommon cardiac anomaly accounting for approximately 0.2-0.6% of all congenital cardiac anomalies in which there is a connection between the ascending aorta and pulmonary trunk. Since the first report of successful surgical repair, many investigators have advocated surgical closure of all types of aortopulmonary windows using different technique. The majority of aortopulmonary windows require surgical therapy...
Original Article
Management of Post-operative Pulmonary Artery Stenosis in Tetralogy of Fallot
Young Seok Lee, In Seung Park, Jae Young Lee, Soo Jin Kim, Mi Young Han, Do Jun Cho, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 2000;43(8):1081-1089.   Published online August 15, 2000
Purpose : Pulmonary artery stenosis is a common finding in post-operative tetralogy of Fallot (TOF), and it is one of the most frequent indication of reoperation. The objective of this study was to determine the procedural success rate of balloon angioplasty(BAP), endovascular stent, and reoperation for pulmonary artery stenosis in terms of its clinical impact on the subsequent management of...
Repair of Corrected Transposition of the Great Arteries
Soo Jin Kim, Young Seok Lee, Mi Young Han, Jae Young Lee, Do Jun Jo, In Seung Park, Eun Jung Bae, Chang-Ha Lee, Woong-Han Kim, Young-Tak Lee, Seong Ho Kim
Clin Exp Pediatr. 2000;43(8):1074-1080.   Published online August 15, 2000
Purpose : To assess the clinical characteristics and surgical approaches in different anatomical and hemodynamic types of corrected transposition of great arteries(TGA) and learn the surgical results of those patients. Methods : All 52 patients who were diagnosed as corrected TGA between December 1987 and November 1999 and their medical records were reviewed. Three groups were identified according to associated anomalies;...
Identification of a Calcium-activated Potassium Channel Gene Expressed in Rat Cardiac Myocytes
In Seung Park, Hyun-Kyu Jeon, Nam Su Kim, Youn Mo Ahn, Chul-Seung Park, Ha Baik
Clin Exp Pediatr. 2000;43(7):905-912.   Published online July 15, 2000
Purpose : Calcium-activated potassium channels(KCa) may be involved in the transient outward current of the first phase of cardiac action potential. But it is still not clear whether cardiac myocytes express any KCa. We try to identify here the types of KCa expressed in rat caridac myocytes. Methods : We isolated total heart RNA from 50 rats(Spague-Dawley) and performed reverse transcription-polymerase chain reaction(RT-PCR) using specifically...
Treatment of Pulmonary Atresia, Ventricular Septal Defect and Diminutive Pulmonary Arteries Comparing First Palliative Management Schemes
Jean Yoon, In Seung Park, Soo Jin Kim, Mi Young Han, Do Jun Cho, Eun Jung Bae, Young Tak Lee, Seong Ho Kim
Clin Exp Pediatr. 1999;42(6):800-806.   Published online June 15, 1999
Purpose : This report reviews an 8-year treatment of pulmonary atresia, ventricular septal defect and diminutive pulmonary arteries, comparing first palliative management schemes. Methods : Between January 1989 and March 1997, patients had their pulmonary artery anatomy evaluated before any surgical managements. Twenty-two patients had diminutive pulmonary arteries(Nakata index<90). Clinical records, hemodynamic data, and cineangiograms were examined in these patients. Results...
Balloon Valvuloplasty of Pulmonary Stenosis in Patients Younger than 6 Months of Age
Yang Park, Do Jun Cho, Woo Sub Sim, In Seung Park, Eun Jung Bae, Seong Ho Kim
Clin Exp Pediatr. 1999;42(5):631-636.   Published online May 15, 1999
Purpose : Balloon valvuloplasty(BVP) is the treatment of choice for valvular pulmonary stenosis (PS). However, this procedure was usually performed in children older than 2 years. The purpose of the present study was to assess the safety and efficacy of BVP in young infants. Methods : Retrospective analysis of the medical records of 25 infants younger than 6 months of age...
Recent Trend of Increasing Proportion of Interventional Catheterization in Congenital Heart Disease
Sang Yup Lee, Mi Jung Kang, Eun Jung Bae, In Seung Park, Woo Sup Kim, Se Jung Sohn, Seong Ho Kim
Clin Exp Pediatr. 1997;40(4):512-518.   Published online April 15, 1997
Purpose : The proportion of interventional catheterization in congenital heart disease is being increased in Korea, especially in Sejong Heart Institute, so we performed statistical analysis on the cardiac catheterization cases. Methods : Total 233 cases of congenital heart disease confirmed by cardiac catheterization at the Sejong Heart Institute between Jaunary 1995 and June 1995 were analyzed retrospectively. Results : 1) The...
The Effects of Lipo Prostaglandin E1(EglandinⓇ) in Patients with Ductus Dependent Congenital Heart Disease
Sejung Sohn, Seong Ho Kim, Eun Jung Bae, In Seung Park
Clin Exp Pediatr. 1996;39(8):1111-1121.   Published online August 15, 1996
Purpose : The adverse reactions of prostaglandin E1(PGE1) are troublesome in the preoperative management of critical patients with ductus dependent congenital heart disease, and a preparation with less adverse reactions is preferable. The effects of Lipo PGE1, a new preparation of PGE1 contained in lipid microspheres, were compared with those of conventional PGE1(PGE1-CD). Methods : Lipo PGE1 was infused at a rate of 5...
Case Report
A Case of Defecation-induced Epilepsy
Dong Nam Kim, In Seung Park, In Joon Seol
Clin Exp Pediatr. 1995;38(1):138-140.   Published online January 15, 1995
Defecation induced epilepsy is a very rare form of reflex epilepsy, which has not been reported yet in Korea. We experienced a case of defecation-induced epilepsy in a 10 month old boy who has been showing seizure with every defecation since 5 months of his age. Diagnosis was made by clinical history and appearance of clinical seizure with epileptiform activities...
Original Article
Comparison of Tuberculin Skin Test Results and Adberse Reactions Following BCG Vaccination In Various Infant Groups of Different Ages
In Seung Park, Dong Ki Han, Ho Joon Lim, Sung Hee Oh, Hahng Lee
Clin Exp Pediatr. 1993;36(9):1300-1307.   Published online September 15, 1993
Most authorities including WHO recommended immununizing infants with BCG as early as possible in areas prevalent with tuberculosis, however the optimal time for immunization has not well been characterized. Therefore the investigation was undertaken by vaccinating various infant groups of different ages with BCG and subsequently evaluating for adverse effects and tuberculin reactions, in order to contribute to undestanding the...
Clincal Observation on Guillain-Barré Syndrome in Children
In Cheol Park, In Seung Park, Jeh Hoon Shin, In Joon Seol, Ha Baik Lee
Clin Exp Pediatr. 1993;36(5):634-642.   Published online May 15, 1993
Clinical observation was performed on 23 children with Guillain-Barré syndrome which were hospitalized at the Pediatric ward of Han Yang University Hospital, from July 1975 through May 1991. The results were as follows: 1)The ratio of male patient to female was 2.8:1 and 47.8% of total GBS patients were between the ages 1to 5 years. 2)The highest seasonal incidence of GBS was seen...
A Clinical Study of Mycoplasma Pneumonia in Children During Recent 5 Years
In Seung Park, Ha Baik Lee
Clin Exp Pediatr. 1992;35(8):1082-1088.   Published online August 15, 1992
Mycoplasma pneumoniae infections are among the most frequent respiratory diseases of school-aged children, adolescents and young adults. However in preschool children a persistent nonproductive cough, fever and interstitial or lobular infiltrates on the chest radiograph can recently be recognized as presenting features of M. pneumoniae. We studied to find out the recent trends in epidermiologic and clinical variabilities of M. pneumoniae...
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