1.A Case of Hypopigmented Mycosis Fungoides.
Min Soo JANG ; Joon Sung YANG ; Young Soo CHAE ; Kee Suck SUH ; Sang Tae KIM
Korean Journal of Dermatology 1997;35(1):196-199
No abstract available
Mycosis Fungoides*
2.Retrospective clinical study of tracheostomy in oral and maxillofacial surgery; 31 cases
Yun Seok YANG ; Byung Kook MIN ; Seong Kee MIN ; In Woong UM ; Chang Soo KIM
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons 1991;13(1):53-62
No abstract available.
Retrospective Studies
;
Surgery, Oral
;
Tracheostomy
3.Esthetic mandibular angle reduction: ist use and complications
Chang Soo KIM ; In Woong UM ; Byoung Kuk MIN ; Seong Kee MIN ; Yun Seok YANG
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons 1991;13(2):137-143
No abstract available.
4.A Predictive Index of Left Ventricular Performance after Mitral Valve Replacement in Pure Mitral Regurgitation.
Jae Young HEO ; Hong Seop IM ; Min Kee LEE ; Kwang Soo CHA ; Mong CHO ; Yung Woo SHIN ; Yeong Kee SHIN
Korean Circulation Journal 1990;20(3):315-324
The index on myocardial contractility of pure mitral regurgitation(MR) after mitral valve replacement is believed to be useful in determining proper operation time before irreversible myocardial damage by volume overload. Thus the authors examined pre and post-operative echocardiographic results of 20 cases of pure MR patients who had been admitted to Pusan National University hospital and compared the usefulness of each index. Pre and post-operative echocardiographic results were as follows respectively ; 1) Left ventricular internal dimension in diastole(LVIDd) were 6.49+/-0.19cm and 5.51+/-0.17cm. 2) Left ventricular internal dimension in systole(LVIDs) were 4.26+/-0.12 and 3.79+/-0.18cm. 3) Ejection fraction were 71.28+/-1.57% and 59.24+/-3.05%. 4) Fractional shortening(FS) were 34.09+/-1.18% and 27.21+/-1.84%. 5) Mean Vcf were 1.53+/-0.08cm/sec and 1.18+/-0.09cm/sec. 6) Left ventricular end-diastolic volume index(EDVI) were 196.35+/-18.33cc/m2 and 98.46+/-9.96cc/m2. 7) Left ventricular end-systolic volume index(ESVI) were 55.28+/-5.12cc/m2 and 41.88+/-6.07cc/m2. 8) Left ventricular end-systolic wall stress/ESVI(ESS/ESVI) were 2.3+/-0.21 and 3.91+/-0.83. ESS/ESVI showed significantly(p<0.05) elevated postoperative change, LVIDd, LVIDs, EF, FS, EDVI, ESVI revealed significantly(p<0.05) reduced postoperative change whereas Mean Vcf had no postoperative change. After examining correlation between preoperative and postoperative results of each index, it is believed that LVIDd, LVIDs, and ESS/ESVI were useful prognostic indices but were unrelated to postoperative ejection phase indices such as EF, FS, and MEan Vcf. Especially in case of LVIDd>6cm, LVIDs>4cm, and ESS/ESVI<2, the prognosis was poor due to myocardial damage by mitral regurgitation.
Busan
;
Echocardiography
;
Humans
;
Mitral Valve Insufficiency*
;
Mitral Valve*
;
Prognosis
;
Stroke Volume
5.Clear Cell Meningioma.
Hee Jeung CHA ; Soo Kee MIN ; Joon Mee KIM ; Young Chae CHU
Korean Journal of Pathology 1997;31(8):782-787
Clear cell meningioma is a recently recognized morphologically unique entity. It shows no sex predilection, affects primarily the lumbar region, and the cerebellopontine angle. Despite its benign appearance, it may be aggressive, particularly in intracranial cases. All lesions are moderately cellular, with the exception of stromal hyalinization. The tumor consists largely of a sheet- like or somewhat lobular pattern of polygonal cells, the cytoplasm of which is clear. No close association is noted between the recurrence or the clinical outcome and factors such as mitotic activity, the PCNA index, and the DNA ploidy status. But the MIB-1 proliferation index is appreciably higher in recurrent tumors. We experienced a case of clear-cell meningioma showing a characteristic histologic finding. A 39-year-old man was admitted due to the recent onset of right-sided, facial-nerve palsy, left hemiparesis and general weakness. A CT scan of the head showed a well defined mass in the petroclival area. After surgical resection, the patient was in good condition, but 1 year later symptoms recurred. A CT scan of the head showed a huge, recurrent petroclival tumor with adhesion to the surrounding brain parenchyme.
Adult
;
Brain
;
Cerebellopontine Angle
;
Cytoplasm
;
DNA
;
Head
;
Humans
;
Hyalin
;
Lumbosacral Region
;
Meningioma*
;
Paralysis
;
Paresis
;
Ploidies
;
Proliferating Cell Nuclear Antigen
;
Recurrence
;
Tomography, X-Ray Computed
6.Diagnosis of human papillomavirus in cervical neoplasia by using southern blot hybridization technique and ViraPap@ HPV DNA detection kit.
Yeon PARK ; Min Soo KIM ; Kee Mook CHUNG ; Jae Hoon CHUNG ; Kyang Hyuk KIM
Korean Journal of Obstetrics and Gynecology 1992;35(10):1501-1508
No abstract available.
Blotting, Southern*
;
Diagnosis*
;
DNA*
;
Humans*
7.Endoscopic Variceal Ligation for Treatment of Esophageal Varices.
Joon Soo HAHM ; Choon Suhk KEE ; Kyung Nam PARK ; Min Ho LEE ; Seok Jin YOON
Korean Journal of Gastrointestinal Endoscopy 1994;14(3):325-330
Endoscopic injection sclerotherapy(EIS) has been widely used in treating and eradicating acutely bleeding esophageal varies, but may be associated with some undesirable local and systemic complications. Endoscopic variceal ligation(EVL), which consists of mechanicai ligation and thrombosis of varices using elastic o-band, has been recently developed as a non operative alternative to EIS. We performed EVL in 65 patients who had bled from esophageal varices between November 1991 and September 1993. Total 274 sessions were performed and 774 o-bands were used. Six patients were actively bleeding and all of them were successfully controlled by emergency EVL. During the follow-up period, five patients who had combined hepatoma died. Varices were eradicated or reduced grade I in 43(71.6%) of the 60 survivals by 8-36 ligations(mean 15.6 ligation) in 2-13 EVL sessions(mean 5.6 sessions). During follow up period, five patients had recurred from grade 0 to grade 2 or 3 in 106-260 days(mean 182.6 days), and then eradicated by repeated EVL. During or after EVL, there were no complications, except mild substernal distress and mild dysphagia in 17 and 7 patients respectively. These results showed that EVL is a safe and effective method for eradication of bleeding esophageal varices.
Carcinoma, Hepatocellular
;
Deglutition Disorders
;
Emergencies
;
Esophageal and Gastric Varices*
;
Follow-Up Studies
;
Hemorrhage
;
Humans
;
Ligation*
;
Thrombosis
;
Varicose Veins
8.Granulosa Cell Tumor Arising in the Paratesticular Area: A case report.
Soo Kee MIN ; Tae Jin LEE ; Joo Ryung HUH ; Tae Han PARK ; Jae Yoon RO
Korean Journal of Pathology 1999;33(5):380-384
Granulosa cell tumor of the testis is extremly rare in adult males and granulosa cell tumor occurring in the paratesticular area has not been reported. We report a paratesticular granulosa cell tumor in a 34-year-old man who presented with a 5.5 cm sized scrotal mass. The tumor was present in the paratesticular area near the head of epididymis. It was located in the tunica and completely separated from the testis by thick fibrous tissue. Microscopically, the tumor exhibited solid, microfollicular, and trabecular patterns. The tumor cells had ovoid to elongated nuclei with longitudinal intranuclear grooves and one or two nucleoli and scanty cytoplasm. Mitoses were relatively frequent with an average number of 9/10 HPFs. The tumor extended into the visceral tunica vaginalis and showed multiple lymphatic tumor emboli. Immunohisto chemical stains revealed diffuse strong positivity for inhibin, vimentin, and keratin and diffuse weak positivity for estrogen and progesteron receptor. Placental alkaline phosphatase (PLAP) and epithelial membrane antigen (EMA) were negative. On electron microscopic examination, tumor cells were polygonal and had large indented nuclei. The cytoplasm contained a moderate number of small round mitochondria, abundant rough and smooth endoplasmic reticula, and a few lipid droplets. Small aggregates of intermediate filaments and intercellular junctions were observed. The patient was alive and well 5 months after orchiectomy. This is the first case of adult granulosa cell tumor arising in the paratesticular area.
Adult
;
Alkaline Phosphatase
;
Coloring Agents
;
Cytoplasm
;
Epididymis
;
Estrogens
;
Female
;
Granulosa Cell Tumor*
;
Granulosa Cells*
;
Head
;
Humans
;
Inhibins
;
Intercellular Junctions
;
Intermediate Filaments
;
Male
;
Mitochondria
;
Mitosis
;
Mucin-1
;
Orchiectomy
;
Testis
;
Vimentin
9.Angiodysplasia Arising in the Bowels: Two cases report.
Soo Kee MIN ; Hee Jeung CHA ; Joon Mee KIM ; Young Chae CHU
Korean Journal of Pathology 1997;31(12):1308-1313
Gastrointestinal angiodysplasia is a distinct disease entity which causes frequent gastrointestinal bleeding. It predominantly arises at the stomach and duodenum in the upper gastrointestinal tract and cecum and ascending colon in the lower gastrointestinal tract. The general histological finding of the angiodysplasia is a submucosal vascular ectasia and tortuosity. We have experienced two cases of the intestinal angiodysplasia. The first case occurred on a jejunum in a 22-year-old woman who had anemia. The second case occurred on a sigmoid colon in a 59-year-old man who had constipation. In addition to the general histologic finding of the angiodysplasia, the microscopic findings of the first case revealed some capillary hemangioma-like areas; and in the second case, there was a marked ischemic change and the thickening of the wall.
Anemia
;
Angiodysplasia*
;
Capillaries
;
Cecum
;
Colon, Ascending
;
Colon, Sigmoid
;
Constipation
;
Dilatation, Pathologic
;
Duodenum
;
Female
;
Gastrointestinal Tract
;
Hemorrhage
;
Humans
;
Jejunum
;
Lower Gastrointestinal Tract
;
Middle Aged
;
Stomach
;
Upper Gastrointestinal Tract
;
Young Adult
10.The Effects of Scavengers on Reactive Oxygen Species in Protection of Ultraviolet A Induced Damage in langerhans Cells in the Skin.
Soo Min KIM ; Hyung Joo KIM ; Seung Kyung HANN ; Yoon Kee PARK
Korean Journal of Dermatology 1994;32(3):383-390
BACKGROUND: It is reported by rnany t,hat UVB and large coses of UVA damage epidermal Langerhans cells. UVA irradiated skin produces reactive oxygen soecies such as superoxide anion(O ), hydrogen peroxide(H O), hydroxyl radical( OH) and singlet oxigen(O ). Reactive oxygen species such as O are invnlved in the process of decreasing the number if epidermal Langerhans cells after irradiation with UVB. However, no well established studies have been carried out after irradiation with UVA. OBJECTIVES: We wished to find out whether the UVA-induced decrease in the number of Ia Langerhans cells would be protected by scavengers of reactive oxiygen species. METHODS: We irradiated 200J/cm and 400J/cm of UVA on thi ears of C3H mice with or without intravenous injectior. of SOD, catalase, and sodium azide which are the scavengers of O , HO and O, respectively. We biopsied the ears of mice 2 days after irradiaion, stained them with immunope-roxidase technique, and counted the number of Langerhans cells. RESULTS: 1, There was significant decrease in the number of Ia Langerhans cells in the 200J/cm or 400J/cm of UVA irradiated group compared to the normal control group. 2. The pretreatment groups with SOD, catalase, and sodium to before irradiation with 200J/cm or 400J/cm of UVA showed less decrease in the number of la Langerhans cells compared to the 200J/cm or 400J/cm irradiated group with UVA only. CONCLUSION: Frorn the above result, we can deduce that reactive oxygen species are involved in the decrease in the number of Ia Langerhans cells induced by 200J/cm. or 400J/cm of UVA irradiation.
Animals
;
Catalase
;
Ear
;
Hydrogen
;
Langerhans Cells*
;
Mice
;
Mice, Inbred C3H
;
Oxygen
;
Reactive Oxygen Species*
;
Skin*
;
Sodium
;
Sodium Azide
;
Superoxides