1.A Study on the Systolic Time Intervals in Normal Children.
Yong Soo YOON ; Chang Yee HONG
Korean Circulation Journal 1982;12(1):77-88
The systolic time intervals were measured on 388 normal chidren, ranging from 8 months to 15years of age by using simultaneous recordings of the electrocardiogram, phonocardiogram and carotid or axillary arterial pulse. The statistical methods were applied to study the influence of age, sex and heart rate(HR) on these intervals. The results were as follows. 1. The regression equation of QS2was -1. 60HR+480+/-16 msec in males and -1.68HR+492+/-15 msec in females, respectively. 2. The regression equation of LVET was -1. 13 HR+359+/-10 msec in males and -1.21 HR+369+/-13 msec in females, respectively. 3. The regression equation of PEP was -0.58 HR+133+/-9 msec in males and -0.58 HR+128+/-9 msec in females, respectively. 4. The PEP/IVET ratio was 0.29+/-0.04 in males and 0.30+/-0.06 in females. 5. There was no sex difference in various systolic time intervals, and age had a slight influence but it was negligible for clinical use. 6. According to the regression equations of QS2, LVET, and PEP to the heart rate, QS2, and LVET were found to be more inversely correlated with heart rate than PEP.
Child*
;
Electrocardiography
;
Female
;
Heart
;
Heart Rate
;
Humans
;
Male
;
Sex Characteristics
;
Systole*
2.Percutaneous Balloon Angioplasty in Children with Pulmonary Valvular Stenosis.
Journal of the Korean Pediatric Society 1987;30(12):1355-1362
No abstract available.
Angioplasty, Balloon*
;
Child*
;
Constriction, Pathologic*
;
Humans
3.Percutaneous Balloon Angioplasty in Patients with Congenital Aortic Valvular Stenosis.
Journal of the Korean Pediatric Society 1988;31(7):817-821
No abstract available.
Angioplasty, Balloon*
;
Constriction, Pathologic*
;
Humans
4.Neurovaseular Island Pedicle Graft for Restoration of Sensation After Amputation of Fingertip Pulp
Chang Soo KIM ; Young Soo BYUN ; Hong Kun LEE
The Journal of the Korean Orthopaedic Association 1976;11(2):209-212
A case of the neurovascalar island pedicle graft for restoration of sensation after amputation of both thumb fingertip pulp in 17 years old male patient is presented at Department of Orthopedic Surgery, College of Medicine, Korea University. Tho island pedicle graft is suggested by Esser firstly and it is very difficult and excitement. At postoperative follow up check within one month, we obtained very good result without other complications.
Amputation
;
Follow-Up Studies
;
Humans
;
Korea
;
Male
;
Orthopedics
;
Sensation
;
Thumb
;
Transplants
5.Hodgkin's Disease in Chidren.
Soo Jong HONG ; Hyo Seop AHN ; Chang Yee HONG
Journal of the Korean Pediatric Society 1986;29(12):98-75
No abstract available.
Hodgkin Disease*
6.Hodgkin's Disease in Chidren.
Soo Jong HONG ; Hyo Seop AHN ; Chang Yee HONG
Journal of the Korean Pediatric Society 1986;29(12):98-75
No abstract available.
Hodgkin Disease*
7.High-Dose Cytosine Arabinoside (HD Ara-C) Therapy for Refractory Acute Leukemia in Children.
Il Soo HA ; Hyo Seop AHN ; Chang Yee HONG
Journal of the Korean Pediatric Society 1988;31(10):1328-1337
No abstract available.
Child*
;
Cytarabine*
;
Cytosine*
;
Humans
;
Leukemia*
8.Clinical Observation of Tricuspid Atresia.
Myung Hyun LEE ; Yong Soo YOON ; Chang Yee HONG
Journal of the Korean Pediatric Society 1983;26(8):751-759
No abstract available.
Tricuspid Atresia*
9.Clinical Study on Asplenia and Polysplenia Syndrome.
Jung Yun CHOI ; Yong Soo YUN ; Chang Yee HONG
Journal of the Korean Pediatric Society 1989;32(5):653-658
No abstract available.
Heterotaxy Syndrome*
10.Immunologic Function in Early Phase of Various Glomerulonephritis.
Soon Don HONG ; Hyoung Soo CHO ; Chang Il AHN
Journal of the Korean Pediatric Society 1987;30(7):735-741
No abstract available.
Glomerulonephritis*
Result Analysis
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