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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)...
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,...
Case Report
A Case of Chronic Granulomatous Disease Which is Improved by Interferon-γ Therapy
Jae Choon Kim, Soon Seong Park, Myung Ja Yun, Dong Hyuk Keum
Clin Exp Pediatr. 1997;40(7):1021-1025.   Published online July 15, 1997
Chronic granulomatous disease is a group of rare disorders characterized by a disease of oxidative metabolism of phagocytes with deficit of antimicrobial activity. Also, it has clinical features of chronic pyogenic infection, granuloma formation, hypergammaglobulinemia, anemia and leukocytosis. We experienced a case of chronic granulomatous disease with chronic recurrent infection, hypergammaglobulinemia and liver abscess. It was confirmed by modified NBT test. The result of patient' s...
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...
The Relationship Between Neonatal Hypoglycemia and Newborn Iron Status in Hypoglycemic Large-for-Gestational Age Infants
Myung Ja Yun, In Ho Song, Hye Lim Jung, Dong Hyuck Kum
Clin Exp Pediatr. 1992;35(12):1667-1673.   Published online December 15, 1992
We assessed the relationship between neonatal hypoglycemia and newborn iron status in hypoglycemic large-for-gestational age, euglycemic large for gestational age and euglycemic appropriate for gestational age infants that were admitted to the department of Pediatrics, Koryo General Hospital from July 1989 to June 1990. The results are as follows; 1) The incidence of large for gestational age infants was 3.3% (32...
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