1.A Case of Trichilemmal Cyst on the Toe.
Ji Young KIM ; Young Joon SEO ; Jin Hyup LEE
Korean Journal of Dermatology 2018;56(10):644-645
No abstract available.
Toes*
2.The Dual Muscle Flap Based on the Thoraco-Dorsal Vascular System for Limb Reconstruction.
Young Tae SEO ; Jin Whan CHO ; Yoo Hyun BANG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(5):957-960
The dual muscle flap (Latissimus dorsi+ Serratus anterior muscle) based on the thoraco-dorsal vascular system for limb reconstruction has been infrequently reported. We have used this flap as a free flap for limb reconstruction in four patients (3 cases in lower linb, 1 in upper limb). A Latissmusi dorsi muscle or musculocutaneous flap and Serratus anterior muscle flap were used and all cases healed satisfactorily. The indications for this flap are to resurface two separate defects simultaneously or to resurface very large defects. It has the advantage of requiring anastomosis of one vascular pedicle only. This flap is particularly suitable for resurfacing defects wider than their length, in relation to the long axis of the limb.
Axis, Cervical Vertebra
;
Extremities*
;
Free Tissue Flaps
;
Humans
;
Myocutaneous Flap
3.Analysis of 352 cases for cytogenetic study.
Young Jin KIM ; Jin Sook OH ; Wonkeun SONG ; Young UH ; Myung Seo KANG ; Kap Jun YOON
Korean Journal of Clinical Pathology 1991;11(3):655-660
No abstract available.
Cytogenetics*
4.Two Cases of Thin Basement Membrane Nephropathy presented with Minimal Change Nephrotic Syndrome.
Young Mee SEO ; Jae Gul CHUNG ; En Sil YU ; Jin Yeong JEONG ; Young Seo PARK
Journal of the Korean Pediatric Society 2000;43(7):978-982
Thin basement membrane nephropathy(TBMN) is defined histologically as follows: 1) By light rnicroscopy only minor abnormalities are detected in the glomeruli at most minor mesangial widening. 2) By electron microscopy, diffuse thinning of glomerular basement rnembrane is demonstrated. 3) By immunofluorescence, absence of immunoglobulins and complement components is demonstrated. 4) Alport's syndrome and systemic diseases that may affect the glomerular structure have been excluded. TBMN presented frequently with recurrent or persistent microscopic hematuria. Massive proteinuria such as in nephrotic syndrome rarely occurs in TBMN. We reported two cases of TBMN presented with typical minimal change nephrotic syndrome.
Basement Membrane*
;
Complement System Proteins
;
Fluorescent Antibody Technique
;
Hematuria
;
Immunoglobulins
;
Microscopy, Electron
;
Nephritis, Hereditary
;
Nephrosis, Lipoid*
;
Nephrotic Syndrome
;
Proteinuria
5.Image Standardization and Determination of Gray Level Threshold in the Assessment of the Myocardial Fibrosis by the Computerized Image Analysis.
Nam Young LEE ; Young Sik PARK ; Jin Haeng CHUNG ; Jeong Wook SEO
Korean Journal of Pathology 1998;32(7):494-503
The computerized image analysis is a useful tool for the quantitative assessment of histopathologic findings. In contrast to the usual microscopic examination by pathologists, the computerization should be accompanied with the standardization process of the image. We developed an algorithm to standardize images and to determine the optimal gray level threshold, using a myocardial fibrosis model. Sirius red staining was more convenient for the image analysis than Masson's trichrome staining because of a better contrast with the surrounding structures. To get an optimal measurement, light intensity was standardized at each of the fibrosis, myocardium and background. In this study, the most promising method to determine the degree of fibrosis was that of revising the background without tissue to a gray level of 200, obtaining a green component of the color image, revising the myocardial fiber to 163, and defining a partial ratio as fibrosis index when the gray level threshold was 120. These threshold levels and parameters were determined after drawing the binarization index curves according to the change of the gray level threshold and by the morphological examination of the actual binarization figures overlaid to the original color image. Through these processes we could get a consistent result on the myocardial fibrosis and we expect a similar principle applies when we analyze color images in the histopathologic quantitation by computerized image analysis.
Fibrosis*
;
Myocardium
6.A clinical study on the thyroid nodule in childhood.
Yong Ju KIM ; Ki Young CHEONG ; Jong Jin SEO ; Young Hun CHUNG
Journal of the Korean Pediatric Society 1991;34(8):1116-1122
No abstract available.
Thyroid Gland*
;
Thyroid Nodule*
7.A clinical study of Graves' disease in children.
Kee Young PARK ; Ho Kyung CHOI ; Jong Jin SEO ; Young Hun CHUNG
Journal of the Korean Pediatric Society 1991;34(6):812-819
No abstract available.
Child*
;
Graves Disease*
;
Humans
8.A Case of Infantile Polycystic Kidney.
Il Young KO ; Chang Ho JUNG ; Jin Berm SONG ; Kyung Young SEO ; Jae Sik SHIM
Korean Journal of Obstetrics and Gynecology 1999;42(9):2115-2117
The infantile polycystic kidney disease is rare fetal urinary tract anomaly. It is inherited with an autosomal recessive pattern and recurrence rate is 25%. The gene locus is on chromosome 6p. The pathogenesis of infantile polycystic kidney is the primary defect of the collecting ducts. The ultrasonographic finding of infantile polycystic kidney is oligohydramnios, bilaterally symmetrical enlarged kidneys with maintenance of their reinform shape. The differential diagnosis with adult polycystic kidney disease is important. The massive enlargement of the kidneys is rarely seen in adult polycystic kidney disease and the examination of the parents and other members of the family is helpful to confirm the adult polycystic kidney disease. If there is severe renal involvements, stillbirth or neonatal death secondary to pulmonary hypoplasia would be developed. If it were diagnosed before viability, termination of pregnancy is recommended. In a fetus at risk, diagnosed after viability, pregnancy termination is also recommended since this condition is uniformly fatal. We present a case of infantile polycystic kidney.
Diagnosis, Differential
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Female
;
Fetus
;
Humans
;
Kidney
;
Oligohydramnios
;
Parents
;
Polycystic Kidney Diseases*
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Polycystic Kidney, Autosomal Dominant
;
Pregnancy
;
Recurrence
;
Stillbirth
;
Urinary Tract
9.Causes of Korean Infant Death by Gestational Age and Other Characteristics.
Kyung SEO ; Myung Ik LEE ; Young Jin HONG ; Young Ja HAN ; Se Rok DOH
Korean Journal of Perinatology 2001;12(3):321-327
No abstract available.
Gestational Age*
;
Humans
;
Infant*
10.Two cases of Klippel-Treaunay-Weber Syndrome.
Chang Suk SEO ; Jae In RHO ; Young Su KWON ; Man Chul HA ; Jin Young JUNG
Journal of the Korean Pediatric Society 1990;33(4):553-558
No abstract available.