1.A Case Report of Takayaeu's Arteritis Associated with, a Retinopathy.
Jin Hwal SUH ; Byung Joo YOON ; Hyung Jeon KIM
Journal of the Korean Ophthalmological Society 1989;30(5):829-833
The authors have experienced a case of Takayasu's arteritis associated with Takayasu's retinopathy which is confirmed by aortography and fluorescent angiography in a 14 year old female.
Adolescent
;
Angiography
;
Aortography
;
Arteritis*
;
Female
;
Humans
;
Takayasu Arteritis
2.A Scleral Homograft on Pseudomonal Scleral Abscess after Pterygium Excision.
Seung Ik JANG ; Byung Joo YOON ; Hyung Jeon KIM
Journal of the Korean Ophthalmological Society 1992;33(2):185-189
Pseudomonas scleral abscess is characterized by acute onset and rapid progression to scleral perforation, and has a subsequent risk of endophthalmitis. After control of infection with appropriate antibiotics, graft surgery should be performed for reinforcing the defected sclera. We performed a scleral homograft on the eye with large necrotic sclera caused by Pseudomonas aeruginosa infection after pterygium excisIon. And the results were remarkably good.
Abscess*
;
Allografts*
;
Anti-Bacterial Agents
;
Endophthalmitis
;
Pseudomonas
;
Pseudomonas aeruginosa
;
Pterygium*
;
Sclera
;
Transplants
3.Foveomacular Vitelliform Dystrophy, Adult Type.
Joong Hee CHUNG ; Byung Joo YOON ; Hyung Jeon KIM
Journal of the Korean Ophthalmological Society 1991;32(12):1149-1152
Vitelliform macular dystrophy, adult type, is a type of pattern dystrophies of the pigment epithelium characterized by autosomal daminant inheritance, mid-life onset and small, round or oval, yellow deposits located at the level of the pigment epithelium. The authors report a case of this dystrophy which showed small yellow round lesion measuring 1/4-1/3 D.D. within the macula, normal electroretinogram, subnormal electrooculogram light-peak/dark-traugh ratio. typical irregular ring-like transmitted fluorescence surrounding the central non-fluorescent Iesion and leakage from perifoveal capillaries on fluorescent angiogram.
Adult*
;
Capillaries
;
Electrooculography
;
Epithelium
;
Fluorescence
;
Humans
;
Vitelliform Macular Dystrophy*
;
Wills
4.Cryoextraction-Results in 234 Cases.
Hyung Jeon KIM ; Byung Joo YOON ; Hae Sook LEE
Journal of the Korean Ophthalmological Society 1970;11(4):55-57
The results of 234 cataract extractions by freezing method are presented. An important advantage of cryoextraction is the reduced incidence of accidental capsular rupture. Good results can be achieved even by the begginner. Cryoextraction of cataract has proved well suited as a routine method.
Cataract
;
Cataract Extraction
;
Freezing
;
Incidence
;
Rupture
5.Behcet's Syndrome: Report of six cases.
Hyung Jeon KIM ; Byung Joo YOON ; Kwang Il KOO
Journal of the Korean Ophthalmological Society 1971;12(4):189-192
189-192 Six male patients with typical symptoms of Behcet's syndrome were subjected to a clinical examination. One of these was a Chinese patient. The age when the disease started was between 20 to 39 years. All of them became blind but no one was dead.
Asian Continental Ancestry Group
;
Behcet Syndrome*
;
Humans
;
Male
6.The Relation Between Clinical Results and Correction Angle in Proximal Tibial Osteotomy.
Dae Kyung BAE ; In Ho JEON ; Byung Joo PARK ; Hyoung Seop YANG
Journal of the Korean Knee Society 1999;11(1):82-89
PURPOSE: To determine the relation between clinical results and correction angle in proximal tibial osteotomy through the retrospective study. MATERIALS AND METHODS: Seventy-two valgus osteotomies of the tibia were performed in forty-nine patients from 1985 to 1992; average follow-up period was 7 year 11 months(range, 5 to 12 years). We classi- fied the patients into three groups according to the tibiofemoral angle measured at the last follow-up. Group I includes patients with less than valgus 6 degrees of tibiofemoral angle, Group II with from valgus 7 degrees to 9 degrees and Group III with more than valgus 10 degrees. RESULTS: The Insalls Hospital for Special Surgery knee score was gradually decreased in time as 95 at postoperative 2 years, 92 at 5 years and 82 at the last follow-up. The average preoperative tibiofemoral angle was varus 3.4 degrees and the average postoperative tibiofemoral angle was corrected as valgus 8.0 degrees, 7.9 degrees at two years, valgus 7.0 degrees at five years and valgus 5.4 degrees at the last follow-up. The group I, 40 cases(mean 9 year 7 month follow-up), showed postoperative valgus 6.4(3-15) degrees and val- gus 2.6 degrees at the last follow-up. Loss of correction was 3.8 degrees and knee score was 76 at the last fol- low-up. The group II, 21 cases(8 year 1 month), showed postoperative valgus 9.0(7-11) degrees and 7.6 degrees at the last follow-up. Loss of correction was 1.4 degrees and knee score was 83.5 at the last follow- up. The group III, 11 cases(7 year 7 month) showed postoperative valgus 11.4(10-15) degrees and 10.9 degrees at the last follow-up. Loss of correction was 0.5 degrees and knee score was 97 at the last follow-up. The group III showed better maintenance of postoperative correction angle and clinical results than the other gf OUpS. CONCLUSION: Deductively, it is essential to correct tibiofemoral angle more than 7, especially ranged from 10 to 15 degrees for the best long-term clinical results.
Follow-Up Studies
;
Humans
;
Knee
;
Osteotomy*
;
Retrospective Studies
;
Tibia
7.Analysis of the Results of ABO-Incompatible Kidney Transplantation: In Comparison with ABO-Compatible Kidney Transplantation.
Byung Joo JEON ; In Gon KIM ; Youl Keun SEONG ; Bo Hyun HAN
Korean Journal of Urology 2010;51(12):863-869
PURPOSE: The number of patients waiting for kidney transplantation is incessantly increasing, but the number of cadaveric kidney transplantations or ABO-compatible donors is so insufficient that ABO-incompatible kidney transplantation is being performed as an alternative. There are overseas studies and research showing that the 5-year survival rate and 5-year graft survival rate of ABO-incompatible kidney transplantation are not much different from those of ABO-compatible kidney transplantation. However, domestic research on the subject is rare. Therefore, we report the results of 22 ABO-incompatible kidney transplantation cases performed in our hospital. MATERIALS AND METHODS: This research was from 22 patients in our hospital who underwent ABO-incompatible kidney transplantation from 15 February 2007 to 20 May 2010. RESULTS: As yet, there have been no donor graft losses and no deaths after transplantation. The results of the two groups were analyzed by analysis of covariance of the creatinine value of the recipients at 6 months after the operation, corrected for the preoperative value in order to statistically identify whether there were differences in renal function after the operation between ABO-compatible and ABO-incompatible kidney transplantation. The results of the analysis of covariance showed no statistical difference in renal function after the operation between the two groups. CONCLUSIONS: Even though there were not many cases, our initial results for ABO-incompatible kidney transplantation were positive. Considering the increasing number of patients waiting for kidney transplantation, longer-term domestic research studies of ABO-incompatible kidney transplantation are necessary.
ABO Blood-Group System
;
Cadaver
;
Creatinine
;
Graft Survival
;
Humans
;
Kidney
;
Kidney Transplantation
;
Living Donors
;
Survival Rate
;
Tissue Donors
;
Transplants
8.Primary Malignant Lymphoma of Lung: A Case Report.
Hong Joo JEON ; Byung Hoon KIM ; Ji Yun YU
The Korean Journal of Thoracic and Cardiovascular Surgery 1998;31(8):820-822
Primary malignant lymphoma of lung is a very rare disease, only 0.34% of all malignant lymphomas. In our case, a 76 year old male patient had a solitary mass without lympha-denopathy at chest CT scan. He underwent right middle lobectomy through a posterolateral thoracotomy incision. Pathologic study confirmed a diagnosis of malignant lymphoma and chemotherapy was started by an oncologist.
Aged
;
Diagnosis
;
Drug Therapy
;
Humans
;
Lung Neoplasms
;
Lung*
;
Lymphoma*
;
Male
;
Rare Diseases
;
Thoracotomy
;
Tomography, X-Ray Computed
9.Transthoracic-Extrapleural Approach for Microsurgical Thoracic Discectomy with Video Assistance: Technical Report of Three Cases.
Sang Ho LEE ; Sang Hyeop JEON ; Jong Yeul CHOI ; Ho Yeon LEE ; Byung Joo JUNG ; Sang Rak LIM
Journal of Korean Neurosurgical Society 2000;29(12):1677-1681
No abstract available.
Diskectomy*
10.Thoracoscopic Discectomy of the Herniated Thoracic Discs.
Sang Ho LEE ; Sang Rak LIM ; Ho Yeon LEE ; Sang Hyeop JEON ; Young Mi HAN ; Byung Joo JUNG
Journal of Korean Neurosurgical Society 2000;29(12):1577-1583
No abstract available.
Diskectomy*