1.Clinical study on twins.
Sang Hee LEE ; Ok Young KIM ; Son Sang SEO
Journal of the Korean Pediatric Society 1993;36(12):1663-1671
Clinical survey was performed on 413 cases of twin pregnancies and their 816 twin babies who were born at IlSin Christian Hospital during 5years from January 1987 to December 1991. The result of study was as follows: 1) there was 413 twin pregnancies among 40,711 deliveries, so the incidence of twins was 1:98.6. Average male-female sex ratio of twins was 1.3:1, same sex pairs rate was 86% and different sex ratio was 14%. 2) The incidence of relation with maternal age was highest between 25 years old and 29 years old but the ratio of twin delivery to total delivery was 0.9% so, was not higher than other age group. 3) The incidence of relation with maternal parity was highest at first pregnancy but the ratio of twin delivery to total delivery was highest at second pregnancies. 4) Normal birth weight infants were 45.7%, low birth weight infants were 54.3% and very low birth weight infants was 9.3%. Fullt-erm infants were 63.7% and prematurity were 35.4%. 5) The incidence of feto-fetal transfusion was 7.3%. 6) Perinatal death rate was 76.3 and was more higher in second babies. The most common cause of perinatal death was prematurity, followed by respiratory complication, congenital anomaly, infection and asphyxia. Still-births were 8 cases.
Adult
;
Asphyxia
;
Birth Weight
;
Female
;
Humans
;
Incidence
;
Infant
;
Infant, Low Birth Weight
;
Infant, Newborn
;
Infant, Very Low Birth Weight
;
Maternal Age
;
Mortality
;
Parity
;
Pregnancy
;
Pregnancy, Twin
;
Sex Ratio
;
Twins*
2.The abdominal trauma index as a method for quantifying the risk of complication following abdominal trauma.
Young Min SEO ; Hoon Sang CHI ; Byung Ro KIM
Journal of the Korean Surgical Society 1991;40(5):626-632
No abstract available.
3.Idiopathic portal hypertension.
Yong Joon SEO ; Young Kil CHOI ; Sang Hyo KIM
Journal of the Korean Surgical Society 1993;45(2):249-255
No abstract available.
Hypertension, Portal*
4.Congenital Scoliosis Associated with Diastematomyelia
Kwang Yoon SEO ; Young Koo LEE ; Sang II LEE
The Journal of the Korean Orthopaedic Association 1980;15(3):566-571
Diastematomyelia is an uncommon congenital malformation of the vertebral axis characterized by a localized longitudinal separation of the spinal cord with an interposed septum. It may be found in association with congenital scoliosis. The Authors experienced a case of congenital scoliosis with diastematomyelia. Diastematomyelia was surgicallv resected and scoliosis was corrected by Dwyer operation 5 months later. The results of both operations were satisfactory in 10 months follow up.
Follow-Up Studies
;
Neural Tube Defects
;
Scoliosis
;
Spinal Cord
5.A Clinical Study of Reye`s Syndrome.
Young Seo PARK ; Hwan Jong LEE ; Sang Pok SUK ; Jeong Kee SEO ; Kwang Wook KO
Journal of the Korean Pediatric Society 1984;27(11):1088-1096
No abstract available.
6.The Effect of ACTH on Mouse Heart.
Sang Young SEO ; Joo Won LEE ; Chang Sugn SON ; Young Chang TOCKGO
Journal of the Korean Pediatric Society 1995;38(6):804-810
No abstract available.
Adrenocorticotropic Hormone*
;
Animals
;
Heart*
;
Mice*
7.Ovarian Sertoli-Leydig Cell Tumors with Heterologous Gastrointestinal Type Epithelium or with Striated Skeletal Muscle: report of two cases.
Ki Ouk MIN ; Eun Joo SEO ; Young Shin KIM ; Kyo Young LEE ; Sang In SHIM
Korean Journal of Pathology 1996;30(1):50-56
Sertoli-Leydig cell tumors of the ovary are rare, accounting for no more than 0.5% of all ovarian neoplasms. These tumors occur predominantly in women 10 to 30 years of age. Heterologous elements are found in over 20% of the moderately and poorly differentiated Sertoli- Leydig cell tumors. The most common element is gastrointestinal mucin-secreting epithelium, found in approximately 20% of all cases. Approximately 4% of Sertoli-Leydig cell tumors contain immature skeletal muscle and/or cartilaginous elements. The origin of these neoplasms is regarded as neometaplasia of the mesodermal neoplastic element. While the degree of differentiation of Sertoli-Leydig cell tumors is probably of greater importance in determining prognosis than the presence of heterologous components, recent evidence does point to an unfavorable effect on clinical outcome when heterologous mesenchymal components such as cartilage and striated muscle are present. We experienced two cases of ovarian heterologous Sertoli-Leydig cell tumors with gastrointestinal type epithelium and striated skeletal muscle in 20 and 21 year-old females, respectively. One case involved a patient who had complained of amenorrhea for 3 years while the other case involved a patient who had complained of left lower abdominal tenderness and amenorrhea for one and one half years. It was determined by ultrasonography of the pelvis that the two patients suffered from right and left ovarian masses. Both patients underwent adnexectomy. These tumors were large with partly solid and partly cystic areas. Based on light microscopic examination one case was classified as an intermediate Sertoli-Leydig cell tumor with heterologous gastrointestinal type epithelium, while the other case was classified as a poorly differentiated Sertoli-Leydig cell tumor with heterologous striated skeletal muscle.
Female
;
Humans
8.A Case of Dubin-Johnson Syndrome in Childhood.
Young Hoon KIM ; Young Soo KIM ; Sang Kyu PARK ; Jung Ki SEO ; Yong CHOI
Journal of the Korean Pediatric Society 1986;29(11):115-120
No abstract available.
Jaundice, Chronic Idiopathic*
9.A Clinical Study on the Therapeutic Effect of Diltiazem(Herben(R)) in Angina Pectoris.
Seong Hoon PARK ; Sang Gyoon CHO ; Young Bae PARK ; Jungdon SEO ; Young Woo LEE
Korean Circulation Journal 1982;12(2):209-216
Diltiazem(Herben(R)) was orally administered in a daily dose of 180mg over 8 weeks to 15 patients with angina pectoris requiring minimum 5 tablets of nitroglycerin per week. The symptom of angina pectoris was scored according to frequency and character of anginal attacks and the number of nitroglycerin tablets used was recorded during the Diltiazem therapy. We noted significant decrease of the score of anginal attack and the number of nitroglycerin tablets used during the course of Diltiazem therapy. No significant change in blood pressure, heart rate and the product of systolic blood pressure and heart rate was noted during the course of Diltiazem therapy. It is possibel that Diltiazem improved ischemic heart disease by slightly decreasing myocardial oxygen demand and increasing blood flow to the ischemic areas by dilatation of coronary arteries and collateral vessels. There was no abnormal change in laboratory findings during the Diltiazem treatment. These findings suggest that Diltiazem(Herben(R)) is a favorable and safe antianginal agent useful for longterm treatment of anginal pectoris.
Angina Pectoris*
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Blood Pressure
;
Coronary Vessels
;
Dilatation
;
Diltiazem
;
Heart Rate
;
Humans
;
Myocardial Ischemia
;
Nitroglycerin
;
Oxygen
;
Tablets
10.Surgical correction of secondary cleft lip nose deformity using vertical scar flap.
Mi Sun KIM ; Sang Kju KANG ; Jung Young SEO ; Min Sung TAK ; Young Bae KIM
Journal of the Korean Society of Aesthetic Plastic Surgery 2000;6(2):119-124
No Abstract Available.
Cicatrix*
;
Cleft Lip*
;
Congenital Abnormalities*
;
Nose*