1.Differential diagnosis of lateralized cerebral dysfunction through the multiple discriminant function analysis of KWIS and MMPI responses.
Tae Ho YUM ; Jong Ho SONG ; Hwan Il CHANG
Journal of Korean Neuropsychiatric Association 1991;30(1):188-197
No abstract available.
Diagnosis, Differential*
;
MMPI*
2.Osteochondroma of the Sacrum: A Case Report
Ho Guen CHANG ; Chang Ju LEE ; Soo Jung CHOI ; Won Ho CHO ; Jong Oh HA
The Journal of the Korean Orthopaedic Association 1994;29(1):314-317
Benign solitary osteochondroma are the most common benign bone tumor, and often arise in the long bone of the extremities about 80% of lesions, particulary about the knee and the upper extremity. In rare cases, the spine is involved. We describe a case in which a solitary sacral osteochondroma compressed the lumbosacral plexus, producing sensory disturbance. The tumor was removed through the anterior midline approach. The excised mass was round, lobulated, measuring 7. 5cm×6cm, pedunculated type and the cartilage cap is complete and is 4mm in thickness.
Cartilage
;
Extremities
;
Knee
;
Lumbosacral Plexus
;
Osteochondroma
;
Sacrum
;
Spine
;
Upper Extremity
3.Lateral Supramalleolar Free Flap.
Soo Jong CHOI ; Young Ho LEE ; Eung Joo LEE ; Ho Guen CHANG ; Jun Dung CHANG
The Journal of the Korean Orthopaedic Association 1999;34(1):237-245
To cover soft tissue defect, various types of flaps have been used. Although lateral supramalleolar flap has been used as rotation flaps or reversed island flaps to cover defects around the foot and ankle, there has been no report about its application as a free flap. The lateral supramalleolar island flap has proves to be supplied constantly by the terminal branch of the peroneal arterys perforating branch. The free lateral supramalleolar flap has the same skin territory. Its vascular pedicle can be extended to the main peroneal artery and vena comitans, which can be obtained by dissecting the peroneal vessels between the distal tibia and fibula through the interosseous membrane. We have successfully transferred this free flap in eight patients from April 1994 to February 1995. All of the patients had full thickness skin defects which were caused by contact thermal burn, electrical burn, flame burn or traffic accident. There were no complications. From our experience, we feel that this new free flap have some advantages, induding vascular anatomy and long pedicle with large diameter and a relatively thin flap with minimal morbidity of donor site.
Accidents, Traffic
;
Ankle
;
Arteries
;
Burns
;
Fibula
;
Foot
;
Free Tissue Flaps*
;
Humans
;
Membranes
;
Skin
;
Surgical Flaps
;
Tibia
;
Tissue Donors
4.Immunohistochemical studies on neuroendocrine cell changes in disease of uterine cervix.
Sei Jun HAN ; Kyung Sig CHANG ; Ho Jong JEON
Korean Journal of Obstetrics and Gynecology 1992;35(8):1144-1153
No abstract available.
Cervix Uteri*
;
Female
;
Neuroendocrine Cells*
5.Comparison of Two-Dimensional Doppler Echocardiography and Fick Method with Cardiac Catheterization of Qp, Qs and Qp/Qs Ratio in Ventricular Septal Defect in Children.
Sung Ho CHA ; Chang Il AHN ; Jong Hoa BAE
Korean Circulation Journal 1987;17(1):103-112
This study was performed to compare the amount of blood flow from left and right side heart using Doppler echocardiography and Fick method. The pulmonary blood flow (Qp), aortic blood flow (Qs) and Qp/Qs ratio were noninvasively evaluated by two dimensional Doppler echocardiography in 10 patients with ventricular septal defect in children, aged 2 years to 15 years (mean+/-SD=7.1+/-4.9 years). Cardiac catheterization was performed within 2 days after examination of Doppler echocardiography in all patients. Systemic and pulmonary blood flow was calculated by using Fick principle, based on measured oxygen consumption and measured blood oxygen saturation. The Doppler frequency shift was analyzed by computer system combined with Meridian Echocardiography System. Comparison of Qp, Qs and Qp/Qs ratio obtained by invasive methods and by two-dimensional pulsed wave Doppler echocardiography showed a correlation of 0.679 in Qp, 0.710 in Qs and 0.639 in Qp/Qs ratio (p<0.05).
Cardiac Catheterization*
;
Cardiac Catheters*
;
Child*
;
Computer Systems
;
Echocardiography
;
Echocardiography, Doppler*
;
Heart
;
Heart Septal Defects, Ventricular*
;
Humans
;
Oxygen
;
Oxygen Consumption
6.Effect of Extracorporeal Shock Wave Lithotripsy of Caliceal Stone according to the Location of the Stone .
Chang Hoon CHOI ; Ho Cheol SEO ; Jong Sung KIM
Korean Journal of Urology 1998;39(2):138-140
PURPOSE: Lower caliceal stones treated with ESWL do fail to pass more frequently than middle or upper caliceal stones. We analyzed the results of ESWL of renal caliceal stones according to the location of calix. MATERIALS AND METHODS: We reviewed the stone-free rate in 119 caliceal stone patients treated with 3rd generation lithotriptor, EDAP LT-02 according to the caliceal location of the stone. Location of the stones were upper calix in 30, middle calix in 30, and lower calix in 59 patients. RESULTS: Stone-free rate was 90.0%(27/30 patients) in middle caliceal stones, 74.6%(44/59 patients) in lower caliceal stones, and 66.7%(20/30 patients) in upper caliceal stones. CONCLUSIONS: Stone-free rate of lower caliceal stones is higher than upper caliceal stones.
Humans
;
Lithotripsy*
;
Shock*
8.Tetralogy of Fallot associated with atrioventricular canal defect: report of one case.
Jong Lak LEE ; Shin Yeong LEE ; Chang Ho KIM
The Korean Journal of Thoracic and Cardiovascular Surgery 1991;24(5):475-479
No abstract available.
Tetralogy of Fallot*
9.A Case of Kaposi's Sarcoma of the Stomach.
Young Kwan KIM ; Hyo Jong KIM ; Byung Ho KIM ; Young Woon CHANG ; Rin CHANG
Korean Journal of Gastrointestinal Endoscopy 1991;11(2):303-306
Kaposi's sarcoma is a rare tumor comprising 0.1 per cent of all malignancies worldwide. There is, however, an increased ineidence following renal transplantation, immunosupression and in the acquried immunodeficency syndrome(AIDS) Kaposi's sarcoma has been shown to involve every organ of the body except the brain. Gastrointesinal involvement is the most common extracutaneous site of involvement. Gaatrointesinal Kaposis sarcoma is preaent in approximately half of patients with cutaneous Kaposis sarcoma and the acquired immune deficiency syndrome(AIDS). Although usually asymptomatic, gastrointestinal Kaposi's sarcoma may cause pain, bleeding, diarrhea, obstruction, intussusception, perforation. malabsorption, and protein-losing enteropathy. Three distinct gastroscopic appearances of Kaposi's sarcoma have been described: maculopapular, polypoid, and umbilicated nodular lesions. We report a case of Kaposis sarcoma of the stomach.
Brain
;
Diarrhea
;
Hemorrhage
;
Humans
;
Intussusception
;
Kidney Transplantation
;
Protein-Losing Enteropathies
;
Sarcoma, Kaposi*
;
Stomach*
10.A Case of Metastatic Melanoma of the Stomach.
Young Kwan KIM ; Hyo Jong KIM ; Byung Ho KIM ; Young Woon CHANG ; Rin CHANG
Korean Journal of Gastrointestinal Endoscopy 1991;11(2):299-302
The potential of malignant melanoma to metastasize to all parts of the body is well known. Metastatic melanoma of the stomach may present with vague gastrointestinal symptoms, abdominai pain, or gastrointestinal bleeding. When gastrointestinal symptoms occur in a patient with known melanoma, gastric metastases should be considered. Melanoma metastatic to the stomach develops multiple small ulcerating masses. These sharply delineated submucosal lesions have been described as having a "bull's eye" or "target" configuration. Barium X-ray study, endoscopy, cytology study, and biopsy may yield the diagnosis. The prognosis is poor. We report a case of metastatic melanoma of the stomach with the review of the literature.
Barium
;
Biopsy
;
Diagnosis
;
Endoscopy
;
Hemorrhage
;
Humans
;
Melanoma*
;
Neoplasm Metastasis
;
Prognosis
;
Stomach*
;
Ulcer