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Case Report
A case of Congenital Factor X III Deficiency.
Sei Woo Chung, Myung Ik Lee, Don Hee Ahn, Keun Chan Sohn, Jin Sook Hong, Dong Hun Yoon
Clin Exp Pediatr. 1986;29(5):553-559.   Published online May 31, 1986
A 4 year and 7 month old male patient was admitted with the chief complaint of subgaleal hematoma and recurrent bleeding episodes. The first episode was umbilical cord bleeding on the third day of life. Routine coagulation study including factor assay at that time was within normal limit. The bleeding cleared after whole blood transfusion. He had been admitted...
Myelodysplastic syndrome Transformed into Erythroleukemia.
Sun Hee Kim, Don Hee Ahn, Keun Chan Sohn, Jung Il Suh, Jung Hee Um, Hea Ran Park
Clin Exp Pediatr. 1985;28(12):1231-1237.   Published online December 31, 1985
Myelodysplastic syndrome is a disorder of the marrow stem cell characterized initially by ineffective erythropoiesis, an abnormal bone marrow, and peripheral blood cytopjenia. Recently MDS was classified into 5 subtypes by the F rench-American-British (FAB) Cooperative Group: (1) Refractory anemia(R.A.), (2) RA with ring sideroblast, (3) RA with excess of blast(RAEB), (4) Chronic myelomonocytic leukemia (CMML) and (5) RAEB in transformation. We...
Original Article
Clinical Review of Tuberculosis in Childhood.
Hyung Ja Park, Soon Wha Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1985;28(12):1196-1206.   Published online December 31, 1985
A clinical review was made on 202 cases of tuberculosis who had been admitted at Pediatric department, National Medical Center during the period of 5 years and 6 months from January, 1979 to June 1984. The following results were obtained： 1)Annual incidence seemed to be slightly increased during this period. 2)The highest age incidence was in the group of 1 to...
Clinical Trial
Clinical trials of lactous free soy protein based formula for infantile diarrhea.
Soon Wha Kim, Keun Chan Sohn
Clin Exp Pediatr. 1985;28(5):463-469.   Published online May 31, 1985
We observed 50 infants admitted to the Dept, of Pediatrics, National Medical Center to determine the efficacy of lactose free soy protein based formula, domestic products, on the recovery of diarrhea from Sept. 1984 to Dec. 1984. Cases were divided into two groups, group 1 was consisted of 25 infants who were given lactose free soy protein formula, and group...
Original Article
The study on the Long-term Adimitted During 5 Years.
Jin Keun Chang, Sung Ho Cha, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1985;28(3):197-205.   Published online March 31, 1985
This paper represents the statistical observation on the long-term admitted who had been hospitalized for over 3 weeks to Ped. dept. N.M.C. during the past 5 years from Jan. 78 to Dec. 82. The results were obtained as follows: 1) Total No. of inpatients during 5 years were 5,666, of which 3,274 were male(57.8%), 2,392 were female(42.2%) and male to female ratio...
Case Report
A Case of Acute Febrile Mucocutaneous Lymph Node Syndrom Complicated with Ileus.
Yang Ho Park, Jin Keun Chang, Sung Sook Cho, Keun Chan Sohn
Clin Exp Pediatr. 1984;27(12):1218-1222.   Published online December 31, 1984
We experienced a case of acute febrile mucocutaneous lymph node syndrome accompanied by ileus in a 2 10/12-year-old boy. His symptoms and signs sufficed the diagnostic criteria of acute febrile mucocutaneous lymph node syndrome, and included two peaks of fever and ileus. Related literatures were reviewed briefly.
Original Article
Clinical and Environmental Studies of Bronchial Asthma in Children.
Sun Hee Kim, Hyun Soo Park, Keun Chan Sohn
Clin Exp Pediatr. 1984;27(11):1070-1077.   Published online November 30, 1984
Bronchial asthma is a leading cause of childhood chronic illness and has limitted their normal life. Bronchial asthma in children is mostly extrinsic origin and many environmental factors, probably hereditary factors relate to their clinical course. We made clinical and environmental studies on bronchial asthma in children who were admitted to the MP dept, of N.M.C. from Jan. 1973 to Sep. 1983...
Case Report
Dietary Hypocalcemic Tetany.
Kyu Hyung Lee, Chang Bin Im, Yoon Taik Kim, Keun Chan Sohn
Clin Exp Pediatr. 1984;27(5):483-487.   Published online May 31, 1984
Hypocalcemic tetany is important cause of convulsion during perinatal or infantile period. We have experienced three cases of dietary hypocalcemic tetany, which was induced by non-fortified commerical weaning food or breast-fed without vitamine supplement. So we report the cases with review of the related literature.
Original Article
The Statistical Studies on the Emergency Room Patients Under the 15 years of Age.
Kyu Hyung Lee, Sung Ho Cha, Yoon Taik Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1984;27(2):111-121.   Published online February 28, 1984
The studies were carried out to analyze the emergency patient visited to the emergency room of the National Medical Center under the 15 years of during the three-year period from Jan., 1980 to Dec., 1982. The results were obtained as below. 1)During the 3-year periods, the total number of emergency patients under the 15 years of age was 4,212. 2)Forty...
Statistical Observation for Pediatric Inpatients.
Keun Chan Sohn, Sung Sook Cho, Kwang Chan Doh, Yong Choi, Ki Sub Chung, Dong Hyuk Kum, Sung Taek Kim
Clin Exp Pediatr. 1984;27(1):1-8.   Published online January 31, 1984
We observed patients admitted to the department of Pediatrics of 24 general hospitals in Korea during the past five years from Jan. 1976 to Dec. 1980 and classified them, by year & disease according to the International Classification of Disease by W.H.O.(1965 Revision). The results were as follows: 1)The total number of pediatric inpatients was 138,136 with about 10% yearly...
Case Report
A case of Lupus Nephritis.
Kang Hyun Cho, Hae Ok Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1982;25(3):289-294.   Published online March 31, 1982
Lupus nephritis is one of major complications of systemic lupus erythematosus, which determine the outcome of the disease. A case of lupus nephritis was admitted to our pediatric department and renal biopsy was done, which reveraled membranophroliferative type in electron-microscopy. He was treated with prednisone only and responded well in urinary findings. Now, he is maintained with low dose prednisone.
Original Article
Observation of Social Back Ground and Disease Patterns of Children in an Institute for Foreign Adoption.
Sang Wook Choi, Kang Hyun Cho, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1982;25(3):241-249.   Published online March 31, 1982
A study was made to see the family back ground abandonment of mother's right, clinical and laboratory examination(urinalysis, blood examination, tuberculous skin test, VDRL, PKU screening test and chest X-ray) on 1,793 infants and children in an institure for foreign adoption. The results were as follows: 1) Gilrs were much more predominant than boys with male to female ratio of...
A Clinical Study of Recurrent Intussusception.
Hae Ok Kim, Jae Oh Kim, Jeong Woo Suk, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(12):1173-1184.   Published online December 15, 1981
One hundred and ninty nine patients (215 episodes) of intussusception who had been treated at either department of Pediatrics and General Surgery, National Medical Center during the period of 10 years and 7 months from 1970 to 1980 were collected and analyzed statistically. Sixteen patients (32 episodes) out of 199 patients (215 episodes) had been recurred, which were analyzed clinically...
Case Report
Two Cases of IgA Nephropathy.
Ho Jin Lee, Woon Sik Kim, Don Hee Ahn, Keun Chan Sohn, Hyun Soon Lee
Clin Exp Pediatr. 1981;24(5):485-491.   Published online May 15, 1981
Two cases of IgA nephropathy in an 11-year-old girl(Case I) and a 10-year-old boy(Case II) were presented. Case I, an 11-year-old schoolgirl, had recurrent painless hematuria of 6-month duration which began with URI symptoms at the onset. No edema was noted and urine volume was sufficient throughout the course. Mild proteinuria had been noted from time to time. Blood pressure...
Original Article
Clinical Review of Tuberculosis in Childhood.
Hye Ran Lee, Woon Sik Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(4):319-328.   Published online April 15, 1981
A clinical review was made on 152 cases of tuberculosis who had been admitted at pediatric department, National Medical Center during the period of 10 years from January, 1969 to December, 1978. The following results were obtained. 1.There noted no difference of annual incidence throughout the study years. 2. The highest age incidence was in the group of 1 to 3 years...
Eosinophilia in Premature Infant's.
Ho Jin Lee, Jung Woo Suk, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(3):216-220.   Published online March 15, 1981
e A study of eosinophilia in premature infants was performed to determine if eosinophilia could be an index of weight gain in premature infants. Thirteen premature infants born at 30-37 week's gestation and cared at N.M.C. from Jan, *80 to Aug. ’80 were included in this study. The results were as follows: 1. Eosinophilia (>700/mm3) was documented in 69.2% (9/13). 2.There...
Case Report
A Case of Congenital Generalized Lipodystrophy.
Woon Sik Kim, Kye Tae Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(2):173-180.   Published online February 15, 1981
A 4 year and 2 months old girl with peculiar appearance and abdominal protuberance was prese-nted. She was the 2nd full term product of a healthy, 37-year-old mother. Any history of neonatal problems couldn’t be elicited. At 1 month of age his mother began to notice loss of subcutaneous fat with prominent musculature. At 2 months of age he was...
Original Article
A Clinical Study of 15 Cases of Pneumocystis Carinii Pneumonia.
Jae Oh Kim, Sung Sook Cho, Jung Woo Suk, Don Hee Ahn, Keun Chan Sohn, Tai Hyuk Yim
Clin Exp Pediatr. 1981;24(2):136-144.   Published online February 15, 1981
Pneumocystis carinii pneumonia is unique infection with unyielding penchant for the debilitated and immunodeficient host. Since several reports of pneumocystis carinii pneumonia in late half of 1950 period, no additional report was found in literature in Korea. We Tecently experienced 15 cases of pneumocystis carinii pneumonia in infants of an institution for foreign adoption, who, were admitted to our*hospital with...
Clinical and Bacteriological Studies of Urinary Tract Infection in Children.
Jin Yeong Jeong, Ho Jin Lee, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(1):45-55.   Published online January 31, 1981
Clinical and bacteriologicaql studies on 133 cases of urinary tract infection who were admitted to the Dept. of Pediatrics, NMC during the period of Jan. 1974 to Jan. 1979 were subjected in this study. The resultes were as follows : 1. Among the total 133 cases, 100 cases(75.2%) were male and 33 cases(24.8%) were female with sex ratio of 3:1....
Case Report
A case of Thrombasthenia.
Sung Sook Cho, Kye Tai Kim, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(1):88-93.   Published online January 15, 1981
A 6 year 6month-old boy was admitted with complains of severe spontaneou epistaxis and easy brusability. He was one of five siblings, and two of them died of recurred severe epistaxis at their age of six years. There was no history of bleeding tendency to his antecedents and parents, whose marriage was unrelated. Platelet count and partial thromboplastin time were...
Original Article
A Study on Maternal Knowledge and Attitude in Regard to Infant and Child Health.
Jai Oh Kim, Ho Jin Lee, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1981;24(1):1-12.   Published online January 15, 1981
A study was carried out to see the knowledge, attitude and practice of mothers in regard to infant and child health through enquete. The questionnaires were filled up by 350 mothers who registered at Well Baby Clinic, National Medical Center, during two months period from March, 1980 to April, 1980. The survey intended to look into maternal knowledge and attitude...
Statistical Observation for Pediatric Inpatients: Second report statistically analyzed for the patients admitted to the pediatric department of 24 hospitals in Korea.
Keun Chan Sohn, Kwang Chan Doh, Yeun Ki Kim, Esook oh, Soon Yong Lee, Seung Kyu Lee, Du Bong Lee
Clin Exp Pediatr. 1980;23(5):348-357.   Published online May 15, 1980
This is the clinical statistics concerning the admitted patients observed in the pediatric department of 24 university hospitals and general training hospitals in Korea during the past 3 years from Jan. 1976 to Dec. 1978.All the patients were classified by year and disease according to international classification of disease by W.H.O.(1965 Revision). The results obtained were as follows: 1. Total...
A Clinical Observation on Neonatal Bacterial Meningitis.
Sung Sook Cho, Ho Sung, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1980;23(4):287-294.   Published online April 15, 1980
Neonatal bacterial meningitis remains as one of the significant causes of death and neurological sequellae. Twenty four cases of neonatal meningitis who were admitted to pediatric department, National Medical Center from Jan. 1970 to Dec. 1978 were reviewed clinically and the following results were obtained. 1. Age of onset was chiefly in the lst week of life(57.4%) followed by the...
The Statistical Observation for Pediatric Inpatients.
Keun Chan Sohn, Hyung Ki Ko, Ho Woong Doh, Yeun Ki Kim, Esook Oh, Soon Yong Lee, Seung Kyu Lee, Du Bong Lee
Clin Exp Pediatr. 1980;23(4):261-268.   Published online April 15, 1980
Statistical analysis according to W.H.O. classification for the patients admitted to 11 hospitals during the years of Jan. 1974 to Dec. 1975 was made. The result obtaind were as follows: 1) Total No. of patients were 15,885 2) Infections and parasitic disease were the most frequent, 4655 cases (29.3%) and respiratory tract disease the next, 3,516 cases(22.13%) 3) Major leading...
A Clinicostatistical Study on Surgical Abdomen in Children.
Jae Oh Kim, Jung Woo Suk, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1980;23(2):124-129.   Published online February 15, 1980
A clinicostatistical study was made in 405 cases who were admitted to department of pediatrics, general surgery, urology, gynocology of N.M.C. for abdominal surgery from 1973 to 1978 and following results were obtained. 1. Distribution and incidece of surgical abdomen diseases showed acute appendicitis 107 cases(26.4%), inguinal hernia 82 cases(20.2%), intussusception 73 casese(18.0%) and intestinal obstructuction due to congenital origin...
Clinical Study of Congenital Megacolon.
Jung Woo Suk, Soo Dong Lee, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1979;22(6):451-457.   Published online June 15, 1979
The clinical study was made on 38 cases of the congenital megacolon who had been admitted to Dept. of Pediatrics and General surgery, National Medical Center from Jan., 1869 to Dec., 1977 We obtained the following results. 1. The sex ratio was 4.4 : 1, of male preponderance. 2. The onset of symptoms was within 1 week after birth in...
Case Report
A Case of Chronic Granulomatous Disease (Autopsy case).
Kil Sun Kong, Sung Sook Cho, Don Hee Ahn, Keun Chan Sohn, Joo Kyun Park, Hyo Sook Park, Je Keun Ji
Clin Exp Pediatr. 1979;22(2):148-157.   Published online February 15, 1979
A 3 year and 3 months old boy with recurrent infections since his age of 5 months was presented with clinical data and autopsy findings. He was the 4th product of healthy parents. His elder brother died of recurrent perianal abscess and sepsis at his age of 3 years. His 2nd elder sister died on the 14th day of life...
Original Article
Clinicostatical Observation on Hevolytic streptococcal Infections.
Ho Jin Lee, Hyung Sik Moon, Jong Suk Lee, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1979;22(1):37-45.   Published online January 15, 1979
A clinocostatistical observation was made on 191 cases of inpatients & 42 cases of out-patients, who had beem admitted or controlled but to streptococcal infections & its related diseases at the Department of pediatrics, N.M.C. from Jan. 1971 to Dec. 1977. The results were obtained as follows: 1) The streptococcal infections occupied 3.6% of all the inpatients(5,317) during the period....
Peptic ulcer in childhood.
Kye Tai Kim, Jung Woo Suk, Sung Sook Park, Esook Oh, Keun Chan Sohn
Clin Exp Pediatr. 1978;21(12):1116-1124.   Published online December 31, 1978
Peptic ulcer disease in children presents an interesting and sometimes difficult problem to the clinicians. Since the incidence is quite small in children, only small collected series have been reported in the literature. With the improvement of diagnostic aids (particularly radiologic equipments and greater attention paid by clinicians, peptic ulcers have been detected with increasing frequency. However, there is a...
A Clinical Observation on the Premature & Low Birth Weight Infants.
Kil Sun Kong, Jung Won Suk, Don Hee Ahn, Keun Chan Sohn
Clin Exp Pediatr. 1978;21(11):792-798.   Published online November 30, 1978
A clinical & statistical analysis was made on 325 cases of premature & low birth weight infants, admitted to the department of Pediatrics, National Medical Center, during the period. Of September, 1968 to august, 1976. The results obtained were as follows. 1. Sex ratio was 1.1 :1 between male & female. 2. Monthly distribution showed higher incidence in cold season...