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Original Article
Whole Blood and Plasma Vitamin C Concentrations in Children of 1-6 Years of Age in the Chinju Area
Hyang-Ok Woo, Jin-Su Jun, Ji-Hoe Park, Young-Suk Kim, Eun-A Kim, Jae-Young Lim, Myoung-Bum Choi, Chan-Hoo Park, Hee-Shang Youn, Gyung-Hyuck Ko, Chan-Hoo Park, Woo-Kon Lee, Myung-Je Cho, Kwang-Ho Rhee
Clin Exp Pediatr. 2001;44(5):501-508.   Published online May 15, 2001
Purpose : Vitamin C among antioxidants in human is a physiological antioxidant for protection against diseases. We measured the vitamin C concentrations of whole blood and plasma among children in early childhood at normal condition in order to know the presence of vitamin C deficiency. Methods : The venous blood was collected from 471 subjects at 1-6 years of ages in...
Changes in Incidence of Infantile Transient Methemoglobinemia Associated with Infectious Diarrhea during 1989-1999 in Kyungnam Province
Young Suk Kim, Eun-A Kim, Jae-Young Lim, Myoung-Bum Choi, Chan-Hoo Park, Hyang-Ok Woo, Byung-Kiu Park, Hee-Shang Youn, Yang-Suk Jung, Dong-Jin Lee, Jung Hee Kim, Eun Jeong Kim, Chul Kyu Kim
Clin Exp Pediatr. 2000;43(12):1569-1576.   Published online December 15, 2000
Purpose : Infantile transient methemoglobinemia(ITM) may develop in association with infectious diarrhea without exposure to any toxic oxidizing agents. We observed that the number of ITM associated with infectious diarrhea have increased at the Gyeongsang National University Hospital (GNUH), located in the western area of Kyungnam province during the last 4 years. To determine whether this phenomenon was similarily observed...
Case Report
Two Cases of Bart`s Syndrome in Mother and Daughter
Si-Eun Lee, Yong-Suk Kim, Su-Jin Lee, Chan-Hoo Park, Hyang-Ok Woo, Hee-Shang Youn, Jeong-Hee Lee
Clin Exp Pediatr. 2000;43(2):306-311.   Published online February 15, 2000
We experienced two cases of congenital localized skin defect and neonatal onset of relapsing subepidermal blisters associated with minor trauma in a female newborn infant and her mother. The mother of index case showed toe nail dystrophy at delivery of her daughter, but the index case did not reveal nail dystrophy until 14 months of age. The congenital skin defects...
A Childhood Case of Nephrotic Syndrome Complicated with Cerebral Venous Sinus Thrombosis Followed by Left Popliteal Artery Thrombosis
Si-Eun Lee, Sue-Jin Lee, Yang-Suk Jung, Jae-Young Lim, Chan-Hoo Park, Hyang-Ok Woo, Jin-Jong Yoo, Hee-Shang Youn
Clin Exp Pediatr. 1999;42(7):1019-1025.   Published online July 15, 1999
We report a 10-year-old male with steroid-responsive nephrotic syndrome which was complicated by cerebral venous sinus thrombosis including superior sagittal sinus and left popliteal artery thrombosis following 5 months later. At each thrombotic episode, he suffered from relapse of massive proteinuria with hypovolemic crisis, and from hemoconcentration with dehydration due to vomiting or diarrhea. Brain MR angiography confirmed thromboses of...
Original Article
Whole Blood and Plasma Vitamin C Level in Healthy Middle and High School Students in Chinju
Yang-Suk Jung, Jae-Young Lim, Eun-A Kim, Yun-Kyeong Cho, Chan-Hoo Park, Hyang-Ok Woo, Hee-Shang Youn, Gyung-Hyuck Ko, Seung-Chul Baik, Woo-Kon Lee, Myung-Je Cho, Kwang-Ho Rhee
Clin Exp Pediatr. 1999;42(6):748-755.   Published online June 15, 1999
Purpose : Recommended dietary allowance of vitamin C was determined without considering the important function of vitamin C as a first-line antioxidant. We measured the whole blood and plasma vitamin C concentrations of healthy middle and high school students in Chinju to assess the optimal daily vitamin C requirement in these age groups. Methods : Whole blood and plasma vitamin C...
Case Report
Two Childhood Cases of Heat Stroke with Rhabdomyolysis and Multiorgan Failure
Yang-Suk Jung, Jae-Young Lim, Yun-Kyeong Cho, Gye-Woo Yi, Chan-Hoo Park, Hyang-Ok Woo, Hee-Shang Youn
Clin Exp Pediatr. 1998;41(4):568-573.   Published online April 15, 1998
Heat stroke occurs when body thermal regulation is upset and unable to dissipate adequate amounts of heat with rise in body temperature. Thus heat stroke may result in rhabdomyolysis and multiorgan failure. We observed two childhood cases of heat stroke with rhabdomyolysis and multiorgan failure. One case was caused by accidentally being left in a car trunk for 3 hours on a sunny afternoon...
Two Cases of Factor XI Deficiency in Sisters
Yun-Kyeong Cho, Jae-Young Lim, Yang-Suk Jung, Chan-Hoo Park, Hyang-Ok Woo, Byung-Kiu Park, Hee-Shang Youn
Clin Exp Pediatr. 1998;41(3):401-404.   Published online March 15, 1998
We experienced two cases of factor XI deficiency in a 5 yearr 7 month-old girl, whose chief complaint was coke-colored gross hematuria, and her 9-year-old elder sister. The laboratory findings were prolonged aPTT and prominent deficiency of factor XI. The gross hematuria of the index case was identified due to acute poststreptococcal glomerulonephritis. So we report two cases of factor...
Original Article
Whole blood and Plasma Vitamin C Concentrations of Elementary School Children in Chinju
Yoon-Ok Kim, Myoung-Bum Choi, Youn-Kyeong Cho, Sun-Kyeong Sin, Song-Ja Kim, Hyang-Ok Woo, Seoung-Hwan Kim, Hee-Shang Youn, Seon-Ju Kim, Kook-Young Maeng, Gyung-Hyuck Ko, Seung-Chul Baik, Woo-Kon Lee, Myung-Je Cho, Kwang-Ho Lee
Clin Exp Pediatr. 1997;40(3):352-360.   Published online March 15, 1997
Purpose : Recommended dietary allowance of vitamin C was determined on the basis of preventing the scurvy without considerations of the important function of the vitamin C as a first line antioxidant. So we measured the whole blood and plasma vitamin C concentrations of the contemporay healthy elementary school children in Chinju for the establishment of the optimal daily vitamin C...
Case Report
A CaseofAdrenal Aplasi
Yoon-Ok Kim, Myoung-Bum Choi, Yun-Kyeong Cho, Jae-Yong Lim, Yang-Suk Jung, Suong-Hwan Kim, Hyang-Ok Woo, Hee-Shang Youn
Clin Exp Pediatr. 1996;39(11):1627-1630.   Published online November 15, 1996
Major known causes of neonatal adrenal insufficiency are prolonged maternalsteroid use, adrenal hemorrhage from the perinatal stress and adrenogenital syndrome. Theoretically adrenal aplasia might be a cause of neonatal adrenal insufficiency but it has not been reported yet. We had experienced a case of adrenal aplasia in a 5 day-old male neonate whose chief complaint was hyperpigmentation. His laboratory findings were compatible...
A Case of Infected Urachal Cyst Mimicking Acute Peritonitis
Myoung-Bum Choi, Yoon-Ok Kim, Ge-Woo Yi, Yun-Kyeong Cho, Jae-Young Lim, Hyang-Ok Woo, Hee-Shang Youn
Clin Exp Pediatr. 1996;39(10):1466-1468.   Published online October 15, 1996
Infected urachal cyst is a rare disorder. While a urachal cyst is usually asymptomatic, the infected cyst may mimic a variety of acute intraabdominal infection. We have experienced a case of infected urachal cyst in a 3 year old boy complaining of high fever and diarrhea. During hospitalization, symptoms and sings of acute peritonitis dominated the clinical feature. Abdominal sonogram, abdominal computerized tomography and cavitogram...
Original Article
Exchange Transfusion Using Percutaneous Femoral Vein Catheterization in Neonates: Comparison with Umbilical Vein Catheterization
Song-Ja Kim, Hyang-Ok Woo, Seung-Hwan Kim, Mi-Ryeong Kim, Sun-Kyeong Sin, Hee-Shang Youn
Clin Exp Pediatr. 1994;37(2):180-184.   Published online February 15, 1994
Traditionally umbilical vein has been used for exchange transfusion in neonates. This method is relatively safe and effective but with a few complications. So via percutaneous femoral vein catheters we tried exchange transfusion in 30 patients with neonatal hyperbilirubinemia admitted to GNUH from September 1990 to August 1992. Femoral vein catheterization succeeded in 2~3 trials. In all cases high bilirubin level...
Childhood Infection-associated Hypocalcemia
Mi Reong Kim, Seoung Hwan Kim, Hee-Shang Youn, Chong-Hwa Kim
Clin Exp Pediatr. 1993;36(2):223-231.   Published online February 15, 1993
The causes of hypocalcemia in patients suffering from severe infection including sepsis are largely uncertain. So we measured serum albumin, total protein, cholesterol, PTH, and calcitonin of the infection-associated hypocalcemic chlidren and compared with those of normocalcemic children department of pediatrics of Gyeongsang National University Hospital. Hypocalcemic patients were compared to the decreased amount of serum albumin in the hypocalcemic...
Case Report
Two Cases of Idiopathic Pulmonary Fibrosis
Young Gyun Oh, Seoung Hwan Kim, Mi Reong Kim, Byung Kiu Park, Hee-Shang Youn, Myung Kul Yum
Clin Exp Pediatr. 1992;35(1):122-128.   Published online January 15, 1992
Idiopathic pulmonary fibrosis is a heterogeneous group of disorder which predominantly affects the lung parenchyma and spares the airway. We report two cases of idiopathic pulmonary fibrosis in a 2 year 11 month-old female and a 1 year 1 month-old male patients who were treated with steroid. These patients presented with dyspnea and showed fine crepitant rales in both lung...