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Chung Il Noh  (Noh CI) 68 Articles
Case Report
Cardiology
Idiopathic midaortic syndrome with malignant hypertension in 3-year-old boy
Kyung Jin Ahn, Ja Kyoung Yoon, Gi Beom Kim, Bo Sang Kwon, Eun Jung Bae, Chung Il Noh
Clin Exp Pediatr. 2016;59(Suppl 1):S84-S87.   Published online November 30, 2016

Midaortic syndrome (MAS) is a rare vascular disease that commonly causes renovascular hypertension. The lumen of the abdominal aorta narrows and the ostia of the branches show stenosis. MAS is associated with diminished pulses in the lower extremities compared with the upper extremities, severe hypertension with higher blood pressure in the upper rather than lower extremities, and an abdominal bruit....

Original Article
Cardiology
Infantile Marfan syndrome in a Korean tertiary referral center
Yeon Jeong Seo, Ko-Eun Lee, Gi Beom Kim, Bo Sang Kwon, Eun Jung Bae, Chung Il Noh
Clin Exp Pediatr. 2016;59(2):59-64.   Published online February 29, 2016
Purpose

Infantile Marfan syndrome (MFS) is a rare congenital inheritable connective tissue disorder with poor prognosis. This study aimed to evaluate the cardiovascular manifestations and overall prognosis of infantile MFS diagnosed in a tertiary referral center in Korea.

Methods

Eight patients diagnosed with infantile MFS between 2004 and 2014 were retrospectively evaluated.

Results

Their median age at the time of diagnosis was 2.5 months (range,...

The strong association of left-side heart anomalies with Kabuki syndrome
Ja Kyoung Yoon, Kyung Jin Ahn, Bo Sang Kwon, Gi Beom Kim, Eun Jung Bae, Chung Il Noh, Jung Min Ko
Clin Exp Pediatr. 2015;58(7):256-262.   Published online July 22, 2015
Purpose

Kabuki syndrome is a multiple congenital malformation syndrome, with characteristic facial features, mental retardation, and skeletal and congenital heart anomalies. However, the cardiac anomalies are not well described in the Korean population. We analyzed the cardiac anomalies and clinical features of Kabuki syndrome in a single tertiary center.

Methods

A retrospective analysis was conducted for a total of 13 patients with Kabuki...

Alagille syndrome and a JAG1 mutation: 41 cases of experience at a single center
Kyung Jin Ahn, Ja Kyoung Yoon, Gi Beom Kim, Bo Sang Kwon, Jung Min Go, Jin Su Moon, Eun Jung Bae, Chung Il Noh
Clin Exp Pediatr. 2015;58(10):392-397.   Published online October 21, 2015
Purpose

Alagille syndrome is a complex hereditary disorder that is associated with cardiac, hepatic, skeletal, ocular, and facial abnormalities. Mutations in the Notch signaling pathway, such as in JAG1 and NOTCH2, play a key role in embryonic development. A cardiac or hepatic presentation is a critical factor for determining the prognosis.

Methods

We conducted a retrospective study of 41 patients with Alagille syndrome...

Implantable cardioverter defibrillator therapy in pediatric and congenital heart disease patients: a single tertiary center experience in Korea
Bo Kyung Jin, Ji Seok Bang, Eun Young Choi, Gi Beom Kim, Bo Sang Kwon, Eun Jung Bae, Chung Il Noh, Jung Yun Choi, Woong Han Kim
Clin Exp Pediatr. 2013;56(3):125-129.   Published online March 18, 2013
Purpose

The use of implantable cardioverter defibrillators (ICDs) to prevent sudden cardiac death is increasing in children and adolescents. This study investigated the use of ICDs in children with congenital heart disease.

Methods

This retrospective study was conducted on the clinical characteristics and effectiveness of ICD implantation at the department of pediatrics of a single tertiary center between 2007 and 2011.

Results

Fifteen patients underwent...

The relationships of body mass index, waist-to-height ratio, and body fat percentage with blood pressure and its hemodynamic determinants in Korean adolescents: a school-based study
Na Young Kim, Young Mi Hong, Jo Won Jung, Nam Su Kim, Chung Il Noh, Young-Hwan Song
Clin Exp Pediatr. 2013;56(12):526-533.   Published online December 20, 2013
Purpose

Obesity is an important risk factor for hypertension in adolescents. We investigated the relationship of obesity-related indices (body mass index [BMI], waist-to-height ratio [WHR], and body fat percentage [%BF]) with blood pressure and the hemodynamic determinants of blood pressure in Korean adolescents.

Methods

In 2008, 565 adolescents, aged 12-16 years, were examined. The %BF of the participants was measured by bioelectrical impedance...

Case Report
Aortic valve replacement surgery for a case of infantile Takayasu arteritis
Hye Won Kwon, Yoon Jung Suh, Ji Seok Bang, Bo Sang Kwon, Gi Beom Kim, Eun Jung Bae, Woong Han Kim, Chung Il Noh
Clin Exp Pediatr. 2012;55(7):254-258.   Published online July 17, 2012

Takayasu arteritis is a chronic inflammatory disease of unknown etiology primarily affecting the aorta and its major branches and usually occurring in the second or third decade of life. Here, we report a case of Takayasu arteritis in a 10-month-old patient. The infant presented with signs of congestive heart failure and severe aortic regurgitation. Echocardiography and computed tomography angiography showed...

Original Article
Clinical characteristics of obese boys and girls in a high school: focused on abdominal fat indices, fatty liver and carotid intima-media thickness
Jung Eun Oh, Jiyoung Jung, Hae Soon Kim, Young Mi Hong, Jung Hyun Yoo, Young Whan Song, Jo Won Jung, Nam Su Kim, Chung Il Noh
Clin Exp Pediatr. 2011;54(7):292-297.   Published online July 31, 2011
Purpose

Our study aimed to evaluated sex differences in clinical features of obese high school students.

Methods

One hundred three obese high school students (body mass index [BMI]≥85th percentile) and 51 control students (BMI<85th percentile) were enrolled in this study. Anthropometric measurements were performed. Fasting serum glucose, insulin, aspartate aminotransferase, alanine aminotransferase, total cholesterol, triglyceride, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C),...

Case Report
A case of adolescent Kawasaki disease with Epstein-Barr virus-associated infectious mononucleosis complicated by splenic infarction
Byeong Sam Choi, Bo Sang Kwon, Gi Beom Kim, Yoon Kyung Jeon, Jung-Eun Cheon, Eun Jung Bae, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 2009;52(9):1029-1034.   Published online September 15, 2009
Kawasaki disease (KD) is an acute systemic vasculitis of unknown etiology that affects children. There are few reports that describe the Epstein-Barr virus (EBV) as the possible infectious agent of KD. Here, we describe a case of KD in a 15- year-old boy complicated with giant coronary artery aneurysms, pericardial effusion, and splenic infarction. The clinical course of KD was...
Original Article
A study of the development of macrovascular complications and factors related to these complications in young adults with childhood/adolescence-onset type 1 diabetes mellitus
Min Jae Kang, Joo Hwa Kim, Hye Rim Chung, Young Ah Lee, Choong Ho Shin, Sei Won Yang, You Yeh Kim, Seon Mi Jin, Chung Il Noh
Clin Exp Pediatr. 2009;52(2):220-226.   Published online February 15, 2009
Purpose : Macrovascular complications are the main cause of mortality in type 1 diabetes mellitus (T1DM). The purpose of this study was to clarify the presence of early vascular changes and to assess the risk factors of macrovascular complications in young adults with T1DM diagnosed in childhood and adolescence. Methods : Seventy-two patients (23.9¡¾2.4 years) with T1DM diagnosed before 18 years...
Metabolic syndrome in the overweight and obese adolescents and the impact of obesity on the cardiovascular system
Yong Mi Hong, Young Young Song, Hae Soon Kim, Hae Sook Park, Jung Hae Min, Jo Won Jung, Nam Soo Park, Chung Il Noh
Clin Exp Pediatr. 2009;52(10):1109-1118.   Published online October 15, 2009
Purpose : Metabolic syndrome (MS), characterized by obesity and insulin resistance, elicits risk factors such as hyperlipidemia, hypertension, and glucose intolerance with additive effects on atherosclerosis, leading to cardiovascular diseases. The purposes of this study were to evaluate the prevalence of MS among overweight and obese adolescents and to investigate the impact of obesity on the cardiovascular system. Methods : In...
Normal blood pressure values and percentile curves measured by oscillometric method in children under 6 years of age
Jin A Sohn, Hee Sook Lee, Kyoung Aha Lim, So Young Yoon, Jo Won Jung, Nam Su Kim, Chung Il Noh, Soon Young Lee, Young Mi Hong
Clin Exp Pediatr. 2008;51(9):998-1006.   Published online September 15, 2008
Purpose : Hypertension is defined as average systolic blood pressure and/or diastolic blood pressure that is ≥95th percentile for gender, age, and height on ≥three occasions. Knowing that blood pressure values increase in children as they grow older, the purposes of this study were to measure blood pressure by an oscillometric device and to determine normal values and percentile curves...
Review Article
Intensive management of acute right heart failure
Gi Beom Kim, Chung Il Noh
Clin Exp Pediatr. 2007;50(11):1041-1048.   Published online November 15, 2007
Not a few patients in children and adolescents are suffering from right ventricular (RV) dysfunction resulting from various conditions such as chronic lung disease, left ventricular dysfunction, pulmonary hypertension, or congenital heart defect. The RV is different from the left ventricle in terms of ventricular morphology, myocardial contractile pattern and special vulnerability to the pressure overload. Right ventricular failure (RVF)...
Original Article
Congenital Heart Disease in Jeju : Postnatal Incidence and Clinical Features
Jung Ha Lee, Gyu Hong Shim, Kyung Sue Shin, Jung Yun Hong, Yeoun Woo Kim, Seong Ho Kim, Chung Il Noh
Clin Exp Pediatr. 2004;47(3):294-303.   Published online March 15, 2004
Purpose : This is a retrospective descriptive study to determine the incidence of congenital heart disease(CHD) in Jeju and to estimate the suitability of the Jeju population as the subject for a regional birth cohort study. Methods : All patients with CHD diagnosed by two dimensional echocardiography in Cheju National University Hospital and Halla General Hospital from January 1999 to...
Follow-up Study of Children with Anthracycline Cardiotoxicity
Hyok Joo Kwon, Young Hwan Song, Soo Jung Kang, Hyoung Jin Kang, Hyoung Soo Choi, Eun Jung Bae, Hee Young Shin, Chung Il Noh, Yong Soo Yun, Hyo Seop Ahn
Clin Exp Pediatr. 2003;46(3):242-249.   Published online March 15, 2003
Purpose : We studied the relationship between anthracycline cumulative dose and anthracycline cardiotoxicity in childhood cancer and followed up 40 children with anthracycline cardiotoxicity. Methods : A retrospective study was performed in 154 children who received anthracycline chemotherapy between January 1995 to December 2000. Cardiotoxicity was defined when the left ventricular fractional shortening(FS) was below 26%; it was divided into two...
Diagnostic Assessment of Pulmonary Atresia with Ventricular Septal Defect; Comparison of Echocardiogram with Cardiac Angiography
Jung Yun Choi, Jeong Jin Yu, Soo Jung Kang, Jae Seong Son, Young Mee Seo, Jin Young Song, Ho Sung Kim, Eun Jung Bae, Chung Il Noh, Yong Soo Yun
Clin Exp Pediatr. 2001;44(2):154-160.   Published online February 15, 2001
Purpose : Patients with pulmonary atresia with ventricular septal defects(PAVSD) have been a formidable surgical challenge. The source of pulmonary blood flow and vascular architecture are important in managing the surgical process. This study aimed to evaluate the usefulness of echocardiography in this process. Methods : This study was prospectively designed to define the role of echocardiography in PAVSD. Non-invasive evaluations...
Congenital Heart Anomalies in Patients with Clefts of the Lip and/or Palate
Jin Ho Yu, Jeong Jin Yu, June Huh, Chung Il Noh, Jung Yun Choi, Yong Soo Yu
Clin Exp Pediatr. 2000;43(4):520-525.   Published online April 15, 2000
Purpose : The prevalence of congenital heart anomalies is known to be higher in patients with clefts of the lip and/or palate(CL/P). The purpose of this study was to determine the prevalence and type of congenital heart anomalies in patients with CL/P. Methods : We investigated congenital heart anomalies in 756 patients presented with CL/P from January 1986 to December...
Infective Endocarditis in Children : Review of 35 Cases over 11 Years(1987-1997)
Jeong Jin Yu, Young Ho Kwak, Jung-Youn Hong, He Sun Jung, Jin Young Song, Hoan Jong Lee, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 2000;43(4):526-534.   Published online April 15, 2000
Purpose : Infective endocarditis(IE) is a serious complication in children with structural heart disease. We reviewed 35 cases of IE to identify the recent changes in the pattern of preexisting heart diseases, the spectrum of causative organisms and prognosis. Methods : The clinical records of children diagnosed as IE at the Seoul National University Children`s Hospital from January 1987 through December...
Effects of Cisapride on QTc Interval and QT Dispersion in Preterm Infants
Heui Seung Jo, Chang Won Choi, Yun Kyung Lee, Hee Seok Kim, Jun Dong Park, Jun Huh, Beyong Il Kim, Chung Il Noh, Jung-Hwan Choi
Clin Exp Pediatr. 2000;43(2):188-194.   Published online February 15, 2000
Purpose : Cisapride, a prokinetic agent, is widely used in preterm infants with feeding intolerance or gastroesophageal reflux. Although cisapride is regarded as a safe drug, increased QTc interval or ventricular arrhythmia has been reported in adults and neonates. So we prospectively examined the effects of cisapride on the QTc interval and QT dispersion in preterm infants. Methods : QTc interval...
The Relationship between Total Serum IgE, Allergen-Specific IgE, and Skin Prick Test in Children with Atopic Asthma
Myung Hyun Lee, Jin Hwa Cheong, Young Yull Koh, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1999;42(3):403-411.   Published online March 15, 1999
Purpose : Skin prick test and determination of allergen-specific IgE antibodies in serum are methods commonly used to diagnose allergies. Several studies indicate that skin test and specific IgE have roughly the same diagnostic precision, although discrepancies exist. The objective of this study was to evaluate the influence of total serum IgE on the relation between skin prick test and...
Medical Lecture Course
Syncope in Infants and Children
Chung Il Noh
Clin Exp Pediatr. 1998;41(5):577-584.   Published online May 15, 1998
Original Article
The Assessment of Pulmonary Parenchymal Damage in Congenital Heart Disease using Lung Perfusion Scan
Hong Ryang Gil, Jae Goo Lee, Kang Uk Lee, Eun Ho Yi, Myung Ja Yun, Chung Il Noh, Jung Yeon Choi, Yong Soo Yun
Clin Exp Pediatr. 1998;41(5):640-645.   Published online May 15, 1998
Purpose : In acyanotic congenital heart disease of children with left to right shunt, 99mTc- Macroaggregate albumin(MAA) was employed to determine the scintigraphic severity of pulmonary parenchymal damage. Methods : These data of lung perfusion scan using 99mTc-MAA were compared with hemodynamic values obtained from cardiac catheterization. Results : The mean Pulmonary arterial pressure(≥30mmHg), total pulmonary resistance(≥2 Wood unit)...
Atrial Ectopic Tachycardia in Infant
Myung Ja Yoon, Chung Il Noh
Clin Exp Pediatr. 1998;41(5):646-653.   Published online May 15, 1998
Purpose : Atrial ectopic tachycardia(AET) in older children and adult is characterized by being chronic, incessant and intractable. However, the nature of infantile AET is not defined yet. The purpose of this study was to evaluate our experience of infantile AET. Methods : We retrospectively reviewed the medical records of 13 infants(mean onset age, 2.8±2.3 months) diagnosed at Seoul National University...
Congenital Heart Disease and Associated Extracardiac Anomalies in Autopsies
Soon Seong Park, Myeong Ja Yoon, Jeong Sun Kim, Jeong Wook Seo, Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, Byung Il Kim, Joong Hwan Choi, Chong Ku Yoon
Clin Exp Pediatr. 1998;41(3):354-362.   Published online March 15, 1998
Purpose : In order to find out how frequently and what kind of extra-cardiac anomalies (CAs) is associated with congenital heart disease(CHD) in general and in each CAs, autopsies with congenital cardiovascular malformations were studied. Methods : Autopsy files of Seoul National University Children' s Hospital from 1991 to 1995 were reviewed to find cases of CHDs. Other extra-CAs were tabulated from the records...
Causes of Syncope in Children
Jae Young Lee, Chung Il Noh, Eun Jung Chun, Sun Sung Park, Myung Ja Yun, Hong Ryang Gil, Ho Sung Kim, Jung Yun Choi, Yong Su Yun
Clin Exp Pediatr. 1998;41(1):81-89.   Published online January 15, 1998
Purpose : Syncope is not rare and is caused by various conditions ranging from common physiologic derangements to life-threatening conditions. However, there are limited reports regarding syncope in children. We retrospectively analyzed our experiences of the syncope in children. Methods : Retrospective analysis of the medical records of patients with syncopal episodes between October 1985 and June 1996. Results : Sixty-eight patients(male; 36, female; 32,...
Interim Results of Single Stage Operation for Coarctation of Aorta with Large Ventricular Septal Defect in Infancy
Ho Sung Kim, Chung Il Noh, Yong Soo Yun, Jung Yun Choi, Jeong Ryul Lee, Yong Jin Kim, Joon Ryang Roh
Clin Exp Pediatr. 1997;40(9):1250-1257.   Published online September 15, 1997
Purpose : There are controversies in the operative methods of aorta with ventricular septal defect in infancy. Recent results of single stage operation for coarctation of aorta with intracardiac defects were regarded as comparable to staged operation. We evaluated our interim results after single stage operation for coarctation of aorta with large ventricular septal defect in infancy. Methods : Twenty six infants who had received...
Case Report
A Report of Familial Dilated Cardiomyopathy
Ee Kyung Kim, Jung Yun Choi, Chung Il Noh, Yong Soo Yun, Ho Sung Kim, Myung Hyun Lee, In Kyu Kim
Clin Exp Pediatr. 1997;40(6):857-861.   Published online June 15, 1997
Two families of dilated cardiomyopathy are reported. In the first family, two sons were affected. The elder child presented with congestive symptoms at the age of 5 months and was diagnosed to have dilated cardiomyopathy. The etiology of cardiomyopathy was thought to be idiopathic until his younger brother presented with near collapse at the age of 5 days and was diagnosed to have the...
Original Article
Intermediate Term Follow-up Results of Hypertrophic Cardiomyopathy in Children
Eun Jung Cheon, Chung Il Noh, Jae Young Lee, Sun Sung Park, Myung Ja Yun, Hong Ryang Kil, Ho Sung Kim, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1997;40(5):641-649.   Published online May 15, 1997
Purpose : Hypertrophic cardiomyopathy(HCMP) is a primary cardiac muscular disease with high risk of sudden cardiac death. This study is performed to understand the clinical features of children with HCMP. Methods : Retrospective analysis of the medical records of the patients diagnosed at Seoul National University Children's Hospital between October 1985 and June 1996 was done. Excluded the patients who had...
Experience of Stent Implantation in Branch Pulmonary Artery Stenosis of the Congenital Heart Diseas
Yong Soo Yun, Eun Jung Cheon, Ho Sung Kim, Chung Il Noh, Jung Yun Choi
Clin Exp Pediatr. 1997;40(3):343-351.   Published online March 15, 1997
Purpose : Branch pulmonary artery stenosis remains a clinically challenging lesion. Results of surgical angioplasty are rarely rewarding, and balloon angioplasty is not uniformly successful. So, endovascular stent has been applied recently to these lesions. But this new modality has not been full yevaluated. The aim of this study is to evaluate the short-term result of stent implantation in postoperative branch pulmonary artery stenosis. Methods :...
Case Report
Three Cases of Cardiac Arrythmias Associated with Intravenous Methylprednisolone Pulse Therapy
Jun Ho Lee, Jun Huh, Myung Dong Shin, Dong Kyu Jin, Il Soo Ha, Hae Il Cheong, Chung Il Noh, Yong Choi
Clin Exp Pediatr. 1997;40(3):393-407.   Published online March 15, 1997
Methylprednisolone(MP) is administered by means of intravenous pulse therapy especially in the patients with focal segmental glomerulosclerosis(FSGS). There have been reports of its complications in a few increasing frequency. We experienced three cases of cardiaccomplications during intravenous pulsetherapy.Therewere onecaseof2¡ÆA-V block(Mobitztype I) and two cases of bradycardia and hypotension. In the former,2¡ÆA-V block in the first case deveoloped 45 hours after...
Original Article
Clinical Studiesof Tetralogy of Fallot Associated with Complete Atrioventricular Septal Defect
Min Seop Song, Chung Il Noh, Jung Yun Choi, 서울대학교 의과대학 소아과학교실, Yong Jin Kim
Clin Exp Pediatr. 1996;39(3):354-360.   Published online March 15, 1996
Purpose : The association of the tetralogy of Fallot(TOF) with the complete form of atrioventricular septal defect(AVSD) is rare cardiac malformation.The predominant clinical findings in both groups of cases were those associated with tetralogy of Fallot, but certain features need to be emphasized, however. Methods : Forteen(2%) out of 659 patients with tetralogy of Fallot seen at the department of pediatrics, Seoul...
Results of the Mechanical Valve Replacement in the Right Side of the Heart in Children
Hyeon Jin Park, Chung Il Noh, Ho Sung Kim, Jung Yun Choi, Yong Soo Yun, Yong Jin Kim
Clin Exp Pediatr. 1995;38(9):1220-1231.   Published online September 15, 1995
Purpose : We performed this study in order to evaluate the outcome of the mechanical valve replacement in the right side of the heart in children. Methods : Retrospective analysis of the clinical records of 26 patients who had undergone a right sided valve replacement between October 1986 and September 1992 at Seoul National University Children뭩 Hospital. Results : Twenty six children...
Fetal Cardiac Malformation : types and associated anomalies
Ho Sung Kim, Jeong Wook Seo, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1995;38(6):811-818.   Published online June 15, 1995
Purpose : The relative incidence of fetal cardiac anomalies and associated extracardiac anomalies in Korean fetuses were studied. Methods : Findings in fetal echocardiography and autopsy were reviewed using 129 fetuses with cardiac anomalis detected at a gestational period under 38 weeks from 1991 Jan. to 1994 June. Results : The most common fetal cardiac anomaly was isolated atrial septal defect(28 cases...
Midterm Result after Transcatheter Occlusion of Patent Ductus Arteriosus with Rashkind PDA Umbrella Device
Chung Il Noh, Eun Sook Han, Ho Sung Kim, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1995;38(5):668-674.   Published online May 15, 1995
Purpose : To evaluate the appropriateness of the transcatheter occlusion with Rashkind um-brella occlusion device Methods : Among the 54 cases who had been tried transcatheter closure of patent ductus ar teriosus from January, 1992 till December, 1993 at Seoul National Univerity Children's Hospital, the first follow-up evaluation with Doppler echocardioram were done in 43 cases at the mean i-nterval of...
Case Report
Isolated Unilateral Pulmonary Vein Atresia
Yun Ae Jeon, Chung Il Noh, Ho Sung Kim, Jung Yun Choi, Yong Soo Yun, Woo Sun Kim, Je Geun Chi
Clin Exp Pediatr. 1995;38(3):409-416.   Published online March 15, 1995
We report four cases of unilateral pulmonary vein atresia without associated congenital intracardiac anomalies to illustrate a part of the clinical and radiological characteristics and its diagnosis. Pulmonary vein atresia was in right side in all cases. Narrowing of contralateral pulmonary vein and pure red cell anemia were combined in one cases. In four cases, initial presentations were hemoptysis and...
Original Article
Cardiac Rhabdomyoma in Children-A Report of 26 Cases
Ho Sung Kim, Youn Woo Kim, Wun Jung Bae, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1994;37(1):61-69.   Published online January 15, 1994
We reviewed 26 cases of Cardiac rhabdomyoma in children which were diagnosed between 1986 and 1991 in Seoul National University Children's Hospital. Twenty-two cases were associated with tuberous sclerosis. Total tumor count was 58 and mean tumor count per patient was 2.23. Their Cardiac rhabdomyoma were diagnosed from fetal period through 12 years after birth. Median age was 9.5 months....
Permanent Epicardial Pacing in Pediatric Patients
I Seok Kang, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1992;35(7):933-941.   Published online July 15, 1992
From September 1982 to July 1991, 40 infants and children aged 3 days to 13 years(mean 3.1 years) underwent implantation of 45 cardiac pacemakers using epicardial leads(40 primary implants, 5 re-implants). Nineteen patients required pacing for surgically acquired heart block, 1 for surgically acquired sinus node dysfunction, 11 for congenital complete atrio-ventricular(AV) block, 7 for nonsurgical sinus node dysfunction, and...
Case Report
Two Cases of Anomalous Origin of the Right Pulmonary Artery from the Ascending Aorta
Yong Won Park, Chung Il Noh, Jung Yun Choi, Yong Soo Yun, Yong Jin Kim, Joon Ryang Rho, Kyung Pil Suh
Clin Exp Pediatr. 1992;35(7):995-1000.   Published online July 15, 1992
Anomalous origin of the pulmonary artery from the ascending aorta is a rare congenital cardiovascular anomaly which usually involves the right pulmonary artery. Because congestive heart failure and the pulmonary vascular obstructive changes develop early in life, early diagnosis and surgical correction are essential. We experienced two cases of anomalous origin of the right pulmonry artery from the ascending aorta; aorticopulmonary septal...
Original Article
Color Doppler Echocardiographic Evaluation of Residual Ductal Flow After Surgical Ligation
I Seok Kang, Hyun Kwack, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1992;35(5):602-606.   Published online May 15, 1992
We evaluated the incidence of residual ductal flow with color Doppler echocardiography and associated clinical findings in 63 patients who had undergone surgical ligation for isolated PDA, The interval between surgery and color Doppler echocardiographic evaluation ranged from 2 days to6.6 years(mean 7 months). In 40 patients, color Doppler echocardiographic studies were done within 1month after surgery. In 8 of...
Effucact of Adenosine Triphosphate in Infants and Children with Supraventricular Tachycardia
Yae Kyung Suh, Chung Il Noh
Clin Exp Pediatr. 1992;35(3):355-363.   Published online March 15, 1992
Acute tachyarrhythmia in infancy and childhood may be life-threatening if it is not treated promptly and accurately. The selection of a safe and effective pharmacologic agent is work in hand. We tried ATP (adenosine triphosphate) to pediatric patients with acute epidsodes of supraventricular tachycardia for therapeutic or diagnostic purpose and determined the safety and effectiveness of the drug. ATP was given...
Quantitative Assessment of the Diameters of Tricuspid Valve, Mitral Valve and Great Arteries in the Normal Human Fetus -Cross Sectional Echocardiographic Study-
Jung Yun Choi, Kyung Hee Park, Chung Il Noh, Yong Soo Yun, I Seok Kang, Eun Sook Han
Clin Exp Pediatr. 1992;35(11):1566-1572.   Published online November 15, 1992
In order to assess the growth of the mitral valve, tricuspid valve, and the aortic and pulmonary pathways in the normal human fetus, 181 fetal echocardiograms taken from 127 pregnant women (some women had repeated examinations) were analysed. Diameters were measured from cross sectional images and were correlated with gestational period. The diameter ratios of tricuspid valve/mitral valve, aorta/main pulmonary artery,...
Dimension of Normal Coronary Arteries Determined by Cross-Sectional Echocardiograph
Jung Yun Choi, Yong Soo Yun, Chung Il Noh, Jong Un Choi, I Seok Kang
Clin Exp Pediatr. 1992;35(10):1336-1342.   Published online October 15, 1992
In order to determine the normal values of coronary arterial dimensions in children, eighty eight children without any cardiovascular diseases were studied with cross-sectional echocardiography. Age ranged from 1 day to 15 years. Four sites (proximal right coronary artery, left main, left anterior descending, and left circumflex coronary artery) were selected to measure the dimensions. The right coronary artery was measured...
The muscular ventricular septal defect and multiple ventricular septal defects in some congenital heart diseases.
Young Hwi Kim, Ki Soo Kim, Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, In One Kim, Kyung Mo Yeon
Clin Exp Pediatr. 1991;34(6):779-786.   Published online June 30, 1991
In order to find out the incidences of muscular ventricular septal defect and multiple ventricular septal defects in cases with isolated ventricular septal defect, tetralogy of Fallot, complete endocar- dial cushion defect, complete transposition of the great arteries, corrected transposition of the great arteries and double outlet right ventricle, a retrospective analysis of 620 left ventriculograms were performed. The surgical and echocardiographic findings were...
Effect of immune globulin on the prevention of coronary artery aneurysm in Kawasaki disease.
Mi Jin Jung, Chung Il Noh, Jung Yun Choi, Yong Soo Yun
Clin Exp Pediatr. 1991;34(5):668-676.   Published online May 31, 1991
We compared the efficacy of each modality of treatment group in reducing the frequency of coronary artery aneurysm in children with Kawasaki syndrome. Group 1 (26 cases)-aspirin alone: Group 2 (26 cases)-intravenous gamma globulin, 400 mg per kilogram of body weight per day for five consecutive days, plus aspirin; Group 3 (21 cases)-intravenous gamma globulin, single dose of 2.0 g per kilogram of body...
Clinical analysis on fetal and neonatal arrhythmia.
Young Ah Lee, Chung Il Noh, Jung Hwan Choi, Jung Yun Choi, Yong Soo Yun, Chong Ku Yun
Clin Exp Pediatr. 1991;34(4):507-514.   Published online April 30, 1991
저자들은 최근 5년 8개월 동안 서울대학교병원 소아과에서 경험한 태아 및 신생아기의 심부정맥 24 례에 대하여, 이들의 심전도, 심초음파도, 24시간 심전도 소견 및 임상 기록을 통하여,부정맥의 유 형과 여러 연관 요소에 대한 임상적 분석을 시행하였다. 발견된 부정맥은 심실조기수축 7례, 심방조 기수축 5례,상실성 빈맥 7례,동성서맥 2례, 심방조동 1례, 지속적인 1도 방실 블록 1례, 심실 빈맥 1례였다. 심장 이상은 10례(2 ASD : 4례, PDA : 1례,ASD+VSD :...
A clinical observation on chylothorax in childhood.
Mi Jin Jung, Joon Jai Kim, Young Ah Lee, Chung Il Noh, Jung Hwan Choi, Chong Ku Yun
Clin Exp Pediatr. 1991;34(4):497-506.   Published online April 30, 1991
Fourteen patients who had developed a chylothorax in childhood during a ten year period, from Jan. 1979 to July 1989, were reviewed by their hospital records. The chylothoraces occurred most frequently as complications of cardiothoracic surgeries in eight patients(57%). Four cases followed extrapericardial operations such as ligation of PDA and take-down of Blalock-Taussig shunt, and four cases followed intrapericardial operations such as corrective operations...
Studies on Arrhythmias in School Children.
Young Hwue Kim, Hann Tchah, Ki Soo Kim, Chung Il Noh, Jung Yun Choi, Young Soo Yun, Chang Yee Hong
Clin Exp Pediatr. 1989;32(8):1093-1097.   Published online August 31, 1989
To determine the incidence of cardiac arrhythmias of the school children, we have performed heart screening by the questionare and EKG and physical examination from September 1984 to October 1987 in Seoul. 1) The incidence of the cardiac arrhythmias was 1.27%. 2) There were 449 cases of heart diseases detected. Among these heart diseases there were congeni- tal heart diseases in 82 cases (0.31%), acquired heart diseases...
A Study on Blood Pressure Measurements in School Children in Seoul Area.
Young Choi, Chang Youn Lee, Chung Il Noh, Chang Yee Hong, Sang Il Lee
Clin Exp Pediatr. 1989;32(8):1086-1092.   Published online August 31, 1989
Blood pressure measurements were done in 9,346 school children in Seoul area in May, June and September, 1987. Korin BP 103N (automated oscillometric method) was used for blood pressure measurements. The results were as follows. 1) Blood pressure increased according to both increasing age and height. 2) Mean systolic pressure (MSP) increased from 100 mmHg at 6 to 124 mmHg at 18 years of age in boys. On...
Clinical Characteristics of Ventricular Tachycardia on 24 hour ECG in Children.
Ki Soo Kim, Young Hwue Kim, Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, Chang Yee Hong
Clin Exp Pediatr. 1989;32(7):958-964.   Published online July 31, 1989
Ventricular tachycardia (VT) is uncommon, but is in increasing tendency probably due to better case detection and longer survival of the patients with complex congenital heart disease. Widespread use of 24 hour ECG has contributed a lot to better understanding of ventricular tachycardia. Fourteen cases of ventricular tachycardia diagnosed by 24 hour ECG at Seoul National Children’ s Hospital from Feb. 1986 to Sep....
Clinical Observation on Amiodarone Treatment for Critical Arrhythmia in Children.
Ki Soo Kim, Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, Chang Yee Hong
Clin Exp Pediatr. 1989;32(6):765-772.   Published online June 30, 1989
Sixteen cases of critical arrhythmia in children were prospectively studied at the department of pediatrics, Seoul National University Hospital, from Oct. 1986 to Apr. 1988 in order to determine the efficacy and side effect of amiodarone treatment in children. Their ages ranged from 5 months to 17 years with 2 patients younger than 1 year of age. The most frequent indication of amiodarone treatment...
Plasma Renin Activity (PRA) in Peripheral Vein and Renal Veins in Normotensive Children with Cyanotic Congenital Heart Disease.
Sang Kyu Park, Hae Il Cheong, Chung Il Noh, Yong Soo Yun, Yong Choi, Kwang Wook Ko
Clin Exp Pediatr. 1988;31(8):1021-1027.   Published online August 31, 1988
PRA’s in peripheral vein, both renal veins, and inferior vena cava (IVC) were measured in 25 normotensive children without renal disease undergoing cardiac catheterization for their underlying cyanotic congenital heart disease. And we presented the results as reference values/ranges of PRA in children. 1) There was no significant difference in PRA between both side renal veins at any absolute PRA levels with a mean ratio (RT/LT)...
Study on Diagnostic Methods for Spleen in Complex Heart Disease.
Jung Yun Choi, Yong Soo Yun, Chung Il Noh, Chang Yee Hong, Kyung Mo Yeon, In One Kim
Clin Exp Pediatr. 1988;31(7):833-840.   Published online July 31, 1988
Thirty one cases of congenital heart disease with suspicious splenic anomaly were prospectively studied at Seoul National University Children’s Hopsital from October, 1986 to February, 1988 in order to determine the sensitivity and the specificity of various non-invasive diagnostic methods for splenic status. In most cases, splenic status was confirmed by abdominal aortography. Each case had chest X-ray, abdominal X-ray, bronchus tomography, electrocardiogram, echocardiography,...
Arrhythmia in Children with Congenital Corrected Transposition of the Great Arteries.
Yong Soo Yun, Chung Il Noh
Clin Exp Pediatr. 1988;31(5):584-589.   Published online May 31, 1988
We studied the incidence of the arrhythmia in 10 children with congenitally corrected transposition of the great arteries diagnosed during the period from May 1986 to July 1987. Patient age ranged from 1 to 15 years. On the 12 leads surface electrocardiogram, there were complete atrioventricular block in one child and wide P wave in two. On the 24-hour electrocar- diogram, there were sinus...
Estimation of Pressure Difference Between Right and Left Ventricle in Ventricular Septal Defect with Doppler Echocardiography.
Myung Chul Cho, Byung Kiu Park, Woo Sung Park, Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, Chang Yee Hong
Clin Exp Pediatr. 1988;31(3):315-321.   Published online March 31, 1988
We compared the interventricular pressure gradient with Doppler echocardiography and that measured during cardiac catheterization in 48 children who were admitted for diagnostic cardiac catheterization and angiography to the ward of Pediatrics, Seoul National University Children’s Hospital during the period of 7 months from June to December 1986. Among 48 cases of simple ventricular septal defect, 21 cases were supracristal (type I), and 27...
Percutaneous Transluminal Angioplasty in Four Children with Takayasu's Arteritis.
Byung Kiu Park, Sejung Sohn, Chung Il Noh, Young Soo Yun, Chang Yee Hong, Kyung Mo Yeon, In One Kim
Clin Exp Pediatr. 1987;30(4):441-449.   Published online April 30, 1987
Percutaneous transluminal angioplasty (PT A) was done in four children with Takayasu’s arteritis at Seoul National University Children’s Hospital in 1986. Successful results were obtained in all cases. But one child with narrowing of the innominate artery, thoracic aorta and occlusion of the left subclavian artery showed the most dramatic improvement clinically as well as radiologically because the lesions were focal. PT A is...
Clinical Study on the Hypoplastic Right Heart Syndrome.
Sejung Sohn, Soon Ung Kang, Chung Il Noh, Jung Yun Choi, Yong Soo Yun, Chang Yee Hong, Dug Ha Kim, Jong Lin Rhi
Clin Exp Pediatr. 1987;30(3):281-290.   Published online March 31, 1987
A clinical observation was made on 12 cases of the hypoplastic right heart syndrome who were admitted to the department of Pediatrics, Seoul National University Hospital from January 1978 to May 1986. The -results were as follows; 1) The ratio of female to male was 1:1 and, according to the anatomic classification by Khoury, 6 cases were in type 1, 4 cases in type II...
Clinical Observation of Truncus Arteriosus.
Sang Kyu Park, Young Soo Kim, Sejung Sohn, Chung Il Noh, Jung Yun Choi, Yong Soo Yun, Chang Yee Hong
Clin Exp Pediatr. 1987;30(1):45-54.   Published online January 31, 1987
This is the report on 10 cases of truncus arteriosus, experienced at the Seoul National University Hospital, during past 7 years from Jan. 1979 to Dec. 1985. The results of observations were as follows; 1) There were 6 males and 4 females, and according to Collett and Edwards’ classification, 5 cases were in type 1, 4 case were in type II and 1 case...
Clinical Studies on Congenitally Corrected Transposition of the Great Arteries.
Byong Kwan Son, Chung Il Noh, Jung Yun Choi, Yong Soo Yun, Chang Yee Hong
Clin Exp Pediatr. 1986;29(3):287-295.   Published online March 31, 1986
The clinical studies were performed on 29 congenitally corrected transposition of£the great arteries (C-TGA) confirmed by cardiac catheterization and angiocardiography at the Department of Pediatrics, Seoul National University Hospital, from Oct. 1957 to Dec. 1984. The results are as follows; 1) There were 29 cases of C-TGA, representing 0.7% of a total of 4,096 CHD patients. The male: female ratio was 3.1 :...
Clinical Evaluation of Congenital Heart Disease in Down Syndrome.
Sang Kyu Park, Young Hoon Kim, Son Moon Shin, Chung Il Noh, Jung Yun Choi, Yong Soo Yun, Cang Yee Hong, Kyoo Wan Choi, Shin Yong Moon
Clin Exp Pediatr. 1986;29(10):1095-1103.   Published online October 31, 1986
The association of congenital heart disease in patients with Down syndrome has been recognized for nearly 100 years. A wide variety of congenital heart diseases have been identified in these patients. This is the report of clinical evaluation of 105 patients with congenital heart disease in Down syndrome, experienced at the Seoul National University Hospital, during past 6 years from Jan. 1980...
A Clinical Study on Cardiofacial Syndrome (Asymmetric Cry Syndrome).
Chung Il Noh, Chang Yee Hong
Clin Exp Pediatr. 1985;28(7):637-641.   Published online July 31, 1985
Seven patients with cardiofacial syndrome were observed for twenty months from Oct. 1983 to May. 1985 at the Pediatric Department of Seoul National University. Age ranged from 1 months to 10 years and six patients were male. Right-sided facial palsy occurred in 4 patients and left-sided in 3 patients. Cardiac defects were TOF, VSD(membranous), Criss-Cross heart with large VSD, pulmonary...
A Clinical Study on Duchenne Muscular Dystrophy in Childhood.
Chung Il Noh, Yong Seung Hwang
Clin Exp Pediatr. 1985;28(6):581-586.   Published online June 30, 1985
Twenty-six cases of Duchenne muscular dystrophy (DMD) who were diagnosed in the Department of Pediatrics, Seoul National University Hospital from Jan. 1976 till Jan. 1985 were reviewed. The onset of symptoms was between two and eleven years of age. The peak incidence was at 3 years of age. Both extremities were involved in 14 cases. The degree of involvement was...
Plasma Renin Activity (PRA) in Peripheral Vein and Renal Veins in Normotensive Children.
Chong Ku Yun, Hae Il Cheong, Chung Il Noh, Jung Yun Choi, Yong Choi, Kwang Wook Ko, Kyung Mo Yeon
Clin Exp Pediatr. 1985;28(6):555-563.   Published online June 30, 1985
PRA in peripheral vein, both renal veins and both inferior vena cava (JVC) both proximal and distal to the drainage of the both renal veins was measured in 80 normotensive children with no renal disease undergoing routine cardiac catheterization due to congenital heart disease which did not cause significant hemodynamic changes in most of them. And we presented the results...
Clinical Observation on Hypertension in Hospitalized Children.
Chung Il Noh, Jong Yoon Kim, Hea Il Chung, Yong Choi, Kwang Wook Ko
Clin Exp Pediatr. 1985;28(5):477-482.   Published online May 31, 1985
A retrospective study of 234 children with hypertension was done. Those children were selected from the admitted patients to the pediatric ward of SNUH, from Jan. 1 st, 1972 to June 30 th, 1984. Among them, 144(61.5%) exhibited renal diseases, 17(7.3%) endocrine diseases, 15(6.4%) renovascular diseases, 12(5.1%) cardiovascular diseases, 3(1.3%) esstential hypertension, 8(3.5%) miscellaneous casuses. The most common cause among...
Prognosis of Complete Transposition on the great Arteries.
Jung Yun Choi, Soon Ung Kang, Son Moon Shin, Chung il Noh, Yong Soo Yun, Chang Yes Hong, Joon Ryan Rho, Chong Whan Kim, Kyung Phill Suh
Clin Exp Pediatr. 1985;28(12):1177-1183.   Published online December 31, 1985
Sixty five cases of complete transposition of the great arteries were diagnosed at Seoul National University Hospital from August 1980 to August 1984. Among them, 44 cases visited our hospital before 1 year of age and 21 cases after 1 year of age. Sex ratio was 3.3 : 1. Type III (with ventricular septal defect) was more prevalent in our...
Case Report
A Case of Supravalvular Stenotic Ring of the Left Atrium associated with VSD and PDA.
Chung Il Noh, Jung Yun Choi, Yong Soo Yoon, Chang Yee Hong, Kyung Mo Yeon, Joon Ryang Rho
Clin Exp Pediatr. 1984;27(2):184-190.   Published online February 28, 1984
Supravalvular stenotic ring of the left atrium is one of the rare anomalies, which is usually accompanied by other cardiac defects. It is very important to recognize its existence earlier and preoperatively. Main tools in. diagnosis are angiocardiography and echocardiography. We have experienced a patient with supravalvular stenotic ring of the left atrium with coexisted with VSD and PDA. M-mode...
Moyamoya Disease with Intraventricular Hemorrhage in a Child.
Byoung Hai Ahn, Chung Il Noh, Yong Seung Hwang, Young Soo Yoon
Clin Exp Pediatr. 1983;26(12):1247-1253.   Published online December 31, 1983
A 9-year-old female patient with evidence of intraventricular hemorrhage by computed tomography was subsequently proven to have moyamoya disease by cerebral angiography. Subarachnoid hemorrhage is the most common initial manifestation of moyamoya disease in the adult. However, such presentation seldom occurs in childhood moyamoya disease, and intraventricular hemorrhage has been quite rare in children. The rarity of this manifestation of moyamoya disease and its cause...
Gentamicin-resistant Pseudonomas Aeruginosa Menigitis.
Chung Il Noh, Yong Soo Yoon, Hyung Ro Moon, Chang Yee Hong
Clin Exp Pediatr. 1979;22(7):525-531.   Published online July 15, 1979
We have treated 4-year-old with amikacin and rifampin, who suffered from bacterial meningitis due to gentamicin-resistant Pseudomonas aeruginosa. There was no complication during treatment. Even though we didint check audiometry and BUN and/or creatinine, urinalysis was normal and physical examination revealed no abnormalities. He had been treated fora about 3 months with various antibiotics including gentamicin, intravascular and intrathecal, and...
Original Article
Immunity to Diphetheria in Korean Children by means of Schick Test.
Chung Il Noh, Chang Yee Hong
Clin Exp Pediatr. 1979;22(11):940-946.   Published online November 15, 1979
In spite of prevalence of diphtheria, there were scant reports about immunity to diphtheria Korea. The Schick tests were done in the admitted patients to the pediatric department of the SUNH and in the children at the Bupyung area. Among the total children, 22.5% were Schick-positive. The positive rate of the patients of SUNH is 19.7%, which is different form...
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