1.Metanephric Adenoma of the Kidney: A Case Report.
Tae Kyoon NA ; Jae Hoon HOH ; Byung Goo YEO ; Dae Kyung KIM ; Ki Hwoa YANG ; Jin Young JUNG ; Hyeon JEONG
Korean Journal of Urology 2000;41(6):781-784
2.Metanephric Adenoma of the Kidney: A Case Report.
Tae Kyoon NA ; Jae Hoon HOH ; Byung Goo YEO ; Dae Kyung KIM ; Ki Hwoa YANG ; Jin Young JUNG ; Hyeon JEONG
Korean Journal of Urology 2000;41(6):781-784
3.Pseudoaneurysm of the popliteal artery mimicking tumorous condition.
Yeo Ju KIM ; Wan Ki BAEK ; Jang Yong KIM ; Sun Won PARK ; Yong Sun JEON ; Kyung Hee LEE ; Soon Gu CHO ; Myung Kwan LIM
Journal of the Korean Surgical Society 2011;80(Suppl 1):S71-S74
Diagnosing pseudoaneurysms of the popliteal artery is usually straightforward in physical examinations and imaging findings. However, when a pseudoaneurysm shows a soft tissue mass with adjacent osseous change, it can mimic a bone tumor or a soft tissue sarcoma. We present a case of a 65-year-old man who had a pseudoaneurysm of the popliteal artery showing soft tissue mass and insinuating into the intramedullary cavity of the tibia. This presented case emphasizes the importance of considering pseudoaneurysms in the differential diagnosis of an apparent soft tissue mass with pressure erosion in adjacent bone.
Aged
;
Aneurysm, False
;
Diagnosis, Differential
;
Humans
;
Hydrazines
;
Physical Examination
;
Popliteal Artery
;
Sarcoma
;
Tibia
4.Fungal Ball in Sinus: Multi-Center Study in Daegu.
Chang Ki YEO ; Byung Hoon AHN ; Jung Soo KIM ; Yong Dae KIM ; Seung Heon SHIN ; Mi Kyung YE
Journal of Rhinology 2005;12(2):105-107
BACKGROUND AND OBJECTIVES: Fungal sinusitis has been reported increasingly in immunocompetent patients and the fungus ball is the most frequent and best recognized form of fungal sinusitis. Fungus ball is usually unresponsive to appropriate medical treatment and surgery is the treatment of choice. The aim of this study is to evaluate the incidence, clinical symptoms and signs, and CT findings, the proportion of the patients with fungus ball. MATERIALS AND METHODS: In retrospective study, we reviewed medical records and CT findings of 255 patients with fungus ball confirmed by histopathologically among 6,217 patients who had undergone endoscopic sinus surgery between 1995 and 2004 at five medical centers in Daegu. RESULTS: The symptoms of fungus ball were nasal obstruction (64.4%), rhinorrhea (56.7%), PND (49.2%), cheek pain (26.4%) and foul odor (25.1%). Fungus ball was mostly encountered in only one maxillary sinus (76.4%) of an otherwise healthy person and preoperative computerized tomography (CT) revealed mottled calcific densities within the involved sinus in 55.2% of cases. The success rate of fungus ball surgery by endoscopy was 98.4%. CONCLUSION: This is the retrospective study to evaluate the prevalence of fungus ball (nearly 5%) among the endoscopic sinus surgery. To make a diagnosis of fungus ball, a high index of suspicion to unilateral symptomatic chronic sinusitis, often painful, unresponsive to appropriate medical treatment is necessary and endoscopic sinus surgery is and should remain the mainstay of treatment.
Cheek
;
Daegu*
;
Diagnosis
;
Endoscopy
;
Fungi
;
Humans
;
Incidence
;
Maxillary Sinus
;
Medical Records
;
Nasal Obstruction
;
Odors
;
Prevalence
;
Retrospective Studies
;
Sinusitis
5.Inflammatory Skin Response to Ultraviolet Radiation: Ear Swelling Response in C57BL Mouse.
Un Cheol YEO ; Ki Ho KIM ; Mi Kyung JO ; Hwan Pyo JEON ; Joo Heung REE ; Ai Young LEE ; Jai Il YOUN
Korean Journal of Dermatology 1989;27(6):650-654
This study was undertaken to investigate the change of ear swelling response (ESR) of the mice according to repetitive ultraviolet radiation. 100mJ/crn of UVB was irradiated daily for 4 weeks, and a total of 25 C57BL mice were used as subjects. The results were as follows : 1. After 1 day, 2 days and 3 days irradiation of UVB, ESR reached 21.3+/-1.5, 22.3+/-1.1 and 24.3+/-1.6 respectively with increasing tendency, but there was no statistical significance (Wilcoxon rank sum test p>0.05). 2. ESR reached at maximum, 78.0+/-1.8, after 1 week(p<0.01), thereafter ESR decreased gradually with reparative process. 3. Inspite of continued irradiation, ESR decreased gradually after 2 weeks. After 2 weeks, 3 weeks and 4 weeks irradiation, ESR decreased to 51.6+/-11.8, 45.1+/- 3.3 and 42.8+/-6.8 respectively, but, there were still increment of ESR (p<0.01).
Animals
;
Ear*
;
Mice
;
Mice, Inbred C57BL*
;
Skin*
6.Mini-open Rotator Cuff Repair Using Anterolateral Approach.
Chul Hyun CHO ; Kyung Ki YEO ; Sung Yoon LEE ; Gu Hee JUNG
Journal of the Korean Shoulder and Elbow Society 2010;13(1):86-91
PURPOSE: To introduce mini-open rotator cuff repair using the anterolateral approach and evaluate its clinical outcomes and effectiveness. MATERIALS AND METHODS: 59 consecutive cases of rotator cuff tearing which were treated with mini-open repair utilizing the anterolateral approach were evaluated. The population comprised 39 men and 20 women, with an average age of 56.6 years. An average follow-up time period was 26 months. Clinical outcomes were analyzed based on VAS, ADL, and ASES scores. RESULTS: The average respective VAS, ADL, and ASES scores improved from 7.04, 12.37, and 35.32 preoperatively to 1.02, 27.20, and 90.08 postoperatively (p=0.000). There were 41 excellent, 11 good, 2 fair, and 5 poor results. There were satisfactory results in 52 cases (88.1%). There were no statistically significant differences between the final ASES scores and age, sex, duration of symptoms, tear size, and preoperative stiffness (p>0.05). CONCLUSION: Mini-open rotator cuff repair using the anterolateral approach effective in providing better visualization.
Activities of Daily Living
;
Female
;
Follow-Up Studies
;
Humans
;
Male
;
Rotator Cuff
7.A Case of Piriform Sinus Fistula Complicated with Suppurative Thyroiditis Treated with Chemocauterization Using Trichloroacetic Acid.
Kyung Lae SON ; So Young SHIN ; Ye Jee SHIM ; Heung Sik KIM ; Hee Jung LEE ; Chang Ki YEO
Keimyung Medical Journal 2015;34(1):59-63
A 23 months-old girl visited the hospital because of fever and left neck mass. She was diagnosed as acute suppurative thyroiditis with piriform sinus fistula. Thyroid sonography showed perithyroidal abscess formation and thyroid scan showed decreased uptake of Tc-99m pertechnate of both thyroid glands. Magnetic resonance imaging of neck showed abscess cavity extending to the swollen left thyroid gland. And there was tiny fistula between thyroid and piriform sinus in the barium esophagogram. Streptococcus gordonii was isolated on needle aspiration culture. We report a case of piriform sinus fistula of the neck complicated with suppurative thyroiditis. The fistula was treated with chemocauterization using trichloroacetic acid.
Abscess
;
Barium
;
Female
;
Fever
;
Fistula*
;
Humans
;
Magnetic Resonance Imaging
;
Neck
;
Needles
;
Pyriform Sinus*
;
Streptococcus gordonii
;
Thyroid Gland
;
Thyroiditis, Suppurative*
;
Trichloroacetic Acid*
8.Treatment of condyle fracture with resorbable screw
In Bum YEO ; Seung Ki MIN ; Sung Hwan OH ; Kyung Hwan KWAN ; Sang Moon CHOI ; Sang Kyu PARK
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons 2006;28(6):559-564
Female
;
Follow-Up Studies
;
Humans
;
Male
;
Mandibular Condyle
;
Mouth
;
Prognosis
;
Surgery, Plastic
9.Endoscopic Surgery for Intraorbital Abscess: A Report of One Case.
Chang Ki YEO ; Hyun Woo DO ; Hyoung Kyoon ROH ; Jung Soo KIM
Korean Journal of Otolaryngology - Head and Neck Surgery 1998;41(4):530-533
Intraorbital abscess is one of the serious complications of the paranasal sinusitis and an inadequate treatment for this condition may result in irreversible damages of the optic nerve and retina. Conventionally, surgical treatment of intraorbital abscess has been performed by external ethmoidectomy approach. More recenty, the endoscopic drainage technique has been reported. The authors experienced a case of intraorbital abscess in a 16 year-old male patient for whom we applied the endoscopic drainage technique under the general anesthesia. After the partial removal of the lamina papyracea, we incised the periorbita and then induced drainage of intraorbital abscess by applying external pressure to the eye ball. The surgery was satisfactory and there was no evidence of complications.
Abscess*
;
Adolescent
;
Anesthesia, General
;
Drainage
;
Humans
;
Male
;
Optic Nerve
;
Retina
;
Sinusitis
10.A Case of Cholesterol Granuloma of the Sphenoid Sinus.
Ja Ho JUN ; Jung Youp PARK ; Chang Ki YEO ; Kyung Rak SHON
Korean Journal of Otolaryngology - Head and Neck Surgery 2002;45(3):293-295
Cholesterol granuloma is usually described in association with middle ear diseases, but has also been reported to be found in the paranasal sinuses and orbit. It is currently thought that impaired drainage, hemorrhage and inadequate ventilation play significant roles in its pathogenesis. Histopathologic examination of cholesterol granuloma shows abundant foreign body giant cells, cholesterol crystal clefts, histiocytes surrounded by a dense fibrous capsule. We report our endoscopic surgical experience in one female patient with a large cholesterol granuloma of the sphenoid sinus presenting bilateral visual involvement and brain invasion.
Brain
;
Cholesterol*
;
Drainage
;
Ear, Middle
;
Female
;
Giant Cells, Foreign-Body
;
Granuloma*
;
Hemorrhage
;
Histiocytes
;
Humans
;
Orbit
;
Paranasal Sinuses
;
Sphenoid Sinus*
;
Ventilation