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Original Article
General Pediatrics
Sudden unexpected cardio-respiratory arrest after venipuncture in children
Goun Jeong, Son Moon Shin, Nam Su Kim, Young Min Ahn
Clin Exp Pediatr. 2018;61(4):108-113.   Published online April 23, 2018
Purpose

This study aimed to investigate the clinical and socioenvironmental characteristics of sudden cardiorespiratory arrest after venipuncture in children.

Methods

We conducted a retrospective email-based survey of all members of the Korean Pediatric Society. The questionnaire included items on patient demographics, socioenvironmental circumstances of the venipuncture, type of cardiorespiratory arrest, symptoms and signs, treatment, prognosis, and presumed cause of the arrest.

Results

Fourteen patients were...

Cardiology
Association of Toll-like receptor 2-positive monocytes with coronary artery lesions and treatment nonresponse in Kawasaki disease
Soo Jung Kang, Nam Su Kim
Clin Exp Pediatr. 2017;60(7):208-215.   Published online July 31, 2017
Purpose

Activation of Toll-like receptor 2 (TLR2) present on circulating monocytes in patients with Kawasaki disease (KD) can lead to the production of proinflammatory cytokines and interleukin-10 (IL-10). We aimed to determine the association of the frequency of circulating TLR2+/CD14+ monocytes (FTLR2%) with the outcomes of KD, as well as to compare FTLR2% to the usefulness of sIL-10.

Methods

The FTLR2% in patients...

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...

Review Article
The role of the pediatrician in youth violence prevention
Soon Ki Kim, Nam Su Kim
Clin Exp Pediatr. 2013;56(1):1-7.   Published online January 29, 2013

School bullying has become a major social problem in Korea after the emergence of media reports on children who committed suicide after being victimized by bullies. In this article, we review the characteristics of bullying, and investigate the role of the pediatrician in the prevention of and intervention against bullying and school violence. Bullying can take on many forms such...

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),...

Analysis of online breast-feeding consultation on the website of the Korean Pediatric Society
Jung Yun Kim, Seoug Jae Hwang, Hyun Kyung Park, Ha-beck Lee, Nam Su Kim
Clin Exp Pediatr. 2008;51(11):1152-1157.   Published online November 15, 2008
Purpose : Since the infant formula milk has been produced in Korea, it has faced a low rate of breast milk feeding, though breast milk feeding is a little increasing. Therefore, the Korean Pediatric Society launched its website for breast-feeding consultation to provide information to the general public and enhance the health of growing infants. The consultation results were analyzed...
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...
Outcome of pregnant mothers with systemic lupus erythematosus(focusing on congenital heart block)
Hey Sung Baek, Jae Hyung Choi, Nam Su Kim, Chang Ryul Kim, Su Ji Moon
Clin Exp Pediatr. 2006;49(4):381-387.   Published online April 15, 2006
Purpose : Neonatal lupus is characterized by congenital complete heart block(CCHB), cutaneous rash, and laboratory abnormalities in infants born to mothers with systemic lupus erythematosus(SLE). This study aims to examine the incidence of CCHB and clinical outcome in neonates born to mothers with SLE. Methods : The study group consisted of 49 neonates, born from 57 pregnancies of 55 women with...
Medicolegal Problems in Pediatric Area
Soo Jeong Kwon, Ji Young Jang, Nam Su Kim, Myung Kul Yum, In Joon Seol, Ku Won Jung
Clin Exp Pediatr. 2005;48(8):813-819.   Published online August 15, 2005
Purpose : Medicolegal problems start when the patient asserts the mistake of doctor and doctor does not accept it. The purpose of this study is to assess the actual condition of medicolegal problems and to provide solutions of medicolegal problems in the pediatric field. Methods : There is not official statistical data about medicolegal problems in our country. We gathered...
Causative Organisms of Urinary Tract Infection in Children, and their Antibiotic Susceptibility
Yoon Duk Kang, Nam Su Kim, Sung Hee Oh
Clin Exp Pediatr. 2004;47(10):1065-1071.   Published online October 15, 2004
Purpose : In caring patients with urinary tract infection(UTI), it is prominent to know causative agents and their antimicrobial susceptibilities, of which domestic data appear somewhat different from those reported in the literature. The study was done to learn the distribution of pathogens causing UTI and their antimicrobial susceptibilities in Korean children. Methods : One hundred forty two inpatients diagnosed...
Clinical Evaluation and Diagnosis of Children with Chest Pain
Su A Shin, Yong Joo Kim, Jae Whan Lee, Nam Su Kim, Soo Ji Moon
Clin Exp Pediatr. 2003;46(12):1248-1252.   Published online December 15, 2003
Purpose : Chest pain in the pediatric population is not rare and mostly benign. Causes of chest pain are diverse, and differential diagnosis is not easy. Chest pain in children is less likely to be cardiac in origin. Furthermore, chest pain in the pediatric population is rarely associated with life-threatening disease. This study was designed to evaluate children with chest...
Case Report
Stenosis of Individual Pulmonary Veins
Mira Lee, Kil Soon Choi, Nam Su Kim, Myung Kul Yum, Yong Joo Kim, In Jun Sul
Clin Exp Pediatr. 2003;46(6):610-614.   Published online June 15, 2003
Pulmonary hypertension may be associated with variable conditions such as the hyperkinetic state or pulmonary vascular obstruction. In these, stenosis of the individual pulmonary veins without any cardiac or vascular malformation is very rare. We experienced stenosis of individual pulmonary veins in a 10 months old boy who was admitted with recurrent dyspnea and cyanosis and then underwent angiogram and...
Original Article
Experimental Study for the Teratogenic Effect of Gamma-ray on the Heart of Chick Embryo
Yong Whan Jo, Nam Su Kim, Sung Yup Moon, Myeng Gul Yum, Sung Hoon Kim, Ha Chung Chun, Yong Joo Kim, Hahng Lee
Clin Exp Pediatr. 2003;46(6):554-560.   Published online June 15, 2003
Purpose : To investigate the teratogenic effect of gamma-ray on the heart of chick embryo. Methods : 50 rad, 100 rad, 150 rad, 200 rad, 250 rad, and 300 rad of gamma-ray were used to irradiate three days old chick embryos. The control group was not irradiated. After three weeks, the embryos were sacrificed and examined for cardiovascular malformation. Results :...
Case Report
A Case of Vascular Ring Associated with Tracheitis Due to Type b Haemophilus influenzae
Su Hyun Kim, Yoon Sook Chung, Sung Hee Oh, Nam Su Kim, Hyuck Kim
Clin Exp Pediatr. 2002;45(2):261-266.   Published online February 15, 2002
Vascular ring, originating from abnormal regression of the aortic arch during fetal life, can cause prolonged and recurrent respiratory symptoms and dysphagia when the diagnosis is delayed. We report a 4 month old girl with vascular ring, who had been treated for persistent respiratory symptoms including stridor, wheezing, and dyspnea soon after birth. Initially her respiratory symptoms were thought to...
Original Article
Teratogenic Effect of Dopamine on the Embryonic Chick Heart
Bon-Seok Koo, Nam Su Kim, Yong Joo Kim, Sung Yup Moon, Hang Lee
Clin Exp Pediatr. 2000;43(7):913-919.   Published online July 15, 2000
Purpose : To investigate the teratogenic potential of dopamine using a topical method of application to the developing Korean native chick embryo. Methods : A 5μg(0.05cc) of dopamine was applied to a 3-days-old chick embryo and the same amount of saline solution was applied as control. The embryo was then returned to the incubator and monitored. After 3 weeks the embryo was sacrificed and...
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...
A Study on the Clinical Significance of Periodic Lateralized Epileptiform Discharges and Relation to Brain Imaging Study in Children
Jong Hwa Lee, Eun Young Park, Nam Su Kim, In Joon Seol
Clin Exp Pediatr. 2000;43(3):380-385.   Published online March 15, 2000
Purpose : Periodic lateralized epileptiform discharges(PLEDs), initially described by Chatrian et al in 1964, are an EEG phenomenon characterized by lateralized or focal spike-and-wave complexes with moderate to high voltage which occur in a periodic or semiperiodic pattern. This study was performed to assess the clinical significance of PLEDs and its relation to an imaging study of the brain. Methods :...
Predicting of Aneurysm with Learning Vector Quantization in Patients with Kawasaki Disease
Jae Hyun Kwon, Myung Kul Yum, Nam Su Kim
Clin Exp Pediatr. 2000;43(1):78-84.   Published online January 15, 2000
Purpose : We applied Learning Vector Quantization(LVQ) in the analysis of data from Kawasaki disease patients with coronary artery aneurysm in an attempt to achieve accurate predictions of outcome for individual patients. Methods : One hundred and seventy-five patients with Kawasaki disease were recruited. First, data of 75 patients(of which 60 patients had no aneurysm and 15 patients had aneurysm) were trained using the network....
Clinical Lecture
Introduction of the Web Sites for Pediatrician
Nam Su Kim
Clin Exp Pediatr. 1999;42(3):301-310.   Published online March 15, 1999
Case Report
A Case of Distal Ulcerative Colitis Improved by Budesonide Enemas
Yong Joo Kim, Kwang Seung Shin, Nam Su Kim, Hahng Lee
Clin Exp Pediatr. 1998;41(11):1610-1613.   Published online November 15, 1998
A ten-year-old boy presented with chronic diarrhea and rectal bleeding was studied. Colonoscopic and pathologic diagnosis was distal ulcerative colitis in the sigmoid colon and rectum. Budesonide retention enema(2mg/100ml) was performed every night for 8 weeks. His clinical symptoms, the follow-up colonoscopic and pathologic findings improved in the third week of treatment. His weight did not change and Cushing syndrome...
Original Article
A Study for Causes of Death in Korean Children
Ha Baik Lee, Jun Hee Sul, Young Yull Koh, Jong Wan Kim, Young Jin Hong, Nam Su Kim, Myung Ik Lee
Clin Exp Pediatr. 1998;41(8):1047-1059.   Published online August 15, 1998
Purpose : Analyzing of the causes of childhood death will provide us with the basis to understand prevalent diseases and to make the best possible health plan according to the studies. The National Statistical Office(NSO) of Korea has released an annual report of nationwide death. However, it could have underestimated the death toll of children because of delayed or missing...
A Clinical Study of Survival Rate and Prognostic Factors in Advanced Neurobalstoma in Children
Seung Yang, Ho Joon Im, Nam Su Kim, Hahng Lee
Clin Exp Pediatr. 1998;41(5):684-694.   Published online May 15, 1998
Purpose : Despite the use of improved therapeutic modalities, long-term survival remains poor in patients in stage Ⅲ or Ⅳ of neurobalstoma and for over 1 year olds at diagnosis. We evaluated the long-term survival rate and related prognostic factors in advanced neuroblastoma. Methods : Twenty-nine children diagnosed with stage Ⅲ or Ⅳ neuroblastoma after 1 year of age, between May...
Recurrent Abdominal Pains:A Field Survey of 1,783 School Children in Seoul
Yong Hwan Cho, Byung Duk Seo, Yong Joo Kim, Nam Su Kim, Hahng Lee
Clin Exp Pediatr. 1997;40(2):199-208.   Published online February 15, 1997
Purpose : We investigated the occurrence rate of recurrent abdominal pain(RAP) in general population of elementary school children, accompanied symptoms, symptomaggravating factors such as emotional stresses, food and personality characters, which time of day the pain develops and whether they visited hospital for RAP. Methods : From 1995. 4. 27. to 1995. 5. 12. questionnaires were given to the parents of 1,783...
Diagnosis and Treatment of Fetal Cardiac Anomalies
Nam Su Kim, Myung Kul Yum, Hahng Lee, Sung Ro Jung, Jung Bae Yoo, Jae Ek Lee
Clin Exp Pediatr. 1996;39(10):1395-1404.   Published online October 15, 1996
Purpose : Fetal echocardiography is used for the prenatal diagnosis of congenital heart disease. Fetal echocardiography allows decisions to be made in advance where the fetal abnormality is not compatible with life after delivery or where early correction is required. Our fetal echocardiographic experience was analysed retrospectively to guide future clinical application. Methods : 138 mothers had fetal echocardiography from April 1992 to December...
Analysis of Contaminated Ground Water Inducing Methemoglobinemia and Epidemiologic Investigation of Contaminated Ground Water
Bu Heon Lee, Ji Young Suh, Nam Su Kim, Hang Lee, Young Yeul Kim, Bo Youl Choi, Hung Bae Park, Min Young Kim, In Hak Yeo
Clin Exp Pediatr. 1995;38(4):507-512.   Published online April 15, 1995
Purpose : Drining of Nitrate-contaminated water has been the most common cause of acquired methemoglobinemia. We had cyanotic infant diagnosed as methemoglobinemia caused by feeding with powdered formula mixed with nitrate-contaminated ground water. Methods : We had done epidemiologic investigation to identify the cause of an infant's methemoglobinemia. Analysis of ground water and blood test of involved family members and neighbors...
Peptic Ulcer Disease in Infants and Children
In Sheol Park, Nam Su Kim, Poong Man Jung
Clin Exp Pediatr. 1995;38(3):339-346.   Published online March 15, 1995
Purpose : This study was performed to be helpful in early diagnosis and treatment of the children with peptic ulcer disease. Methods : The authors observed 36 children with peptic ulcer disease who had been admitted to Hanyang University Hospital during the 11 year 4 mont period from January 1981 to April 1992 retrospectively. The diagnosis was established in 33.3% by...
Diagnosis of Thoracic Lesions in Children by Fine Needle Aspiration Biopsy
Dong Nam Kim, Nam Su Kim, Hahng Lee, Jong Sung Kim, Suk Chul Jeon
Clin Exp Pediatr. 1994;37(11):1559-1564.   Published online November 15, 1994
To elucidate the clinical availability of FNAB, we reviewed retrospectively medical records of 30 patients who had infiltrative pulmonary lesion or pulmonary nodule of mediastinal mass, and got percutaneous fine needle aspiration biopsy using Wescott needle, 20~22 gauge, at the department of Pediatrics, Hanyang university hospital from July, 1986 to June, 1993. The obtained results were as follow: 1) There were 30...
Study on the Frequency of Right Bundle Branch Block After Surgical Closure of Ventricular Septal Defect
Ho Joon Im, Jin Nyoung Park, Nam Su Kim, Jeh Hoon Shin, In Joon Seol, Soo Ji Moon
Clin Exp Pediatr. 1993;36(1):88-93.   Published online January 15, 1993
The purpose of this study is to evaluate the ventricular conduction abnormalities, especially RNNN, observed electrocardiographically after sugical closure of VSD. The present study population consists of 92 patients with VSD who were surgically corrected at the Hanyang University Hospital during 6 years period from Jan. 1985 to Dec. 1990. We reviewed their clinical records including surgical notes and EKG findings...
2 Case of Scimitar syndrome.
Jae Kon Ko, Nam Su Kim, Woong Heum Kim, Heung Jae Lee, Shi Joon Yoo
Clin Exp Pediatr. 1990;33(2):229-233.   Published online February 28, 1990
The scimitar syndrome, a rare complex anomaly, consists essentially of an anomalous pulmonary vein draining whole or part of right lung into inferior vena cava and its curved Turkish sword (scimitar) like appearance has provided the name of this syndrome. Associated anomalies are frequent, such as hypoplasia of the right lung and right pulmonary artery, abnormalities of bronchial architecture and lobation, rightward displacement of...
Percutaneous Transluminal Balloon Valvuloplasty for Congenital Pulmonary Valve Stenosis.
Heung Jae Lee, Jae Kon Ko, Woong Heum Kim, Nam Su Kim, Chang yee Hong
Clin Exp Pediatr. 1988;31(7):822-832.   Published online July 31, 1988
During the period of 2 years, between January 1986 and December 1987, 36 patients, aged 2 years to 18 years, with congenital pulmonary valve stenosis(PVS) (with peak systolic transvalvar gradient over 30 mmHg) underwent percutaneous transluminal balloon valvuloplasty(TBV) at Sejong General Hospital m Korea. Of a group of 36 patients, 26 were treated successfully by the conventional balloon valve dilatation technique, and 6 were treated...