1.A Case of Bilateral Wilms' Tumor.
Hyun Jun CHO ; In Sang JEON ; Hyo Seop AHN ; Hwang CHOI
Journal of the Korean Pediatric Society 1990;33(1):117-123
No abstract available.
Wilms Tumor*
2.A Case of Tufted Angioma.
Byung Jun AHN ; Si Hyun LEE ; Sang Won KIM
Korean Journal of Dermatology 2000;38(5):689-691
No Abstract Available.
Hemangioma*
3.Internal Fixation of Capitellar Fractures Using Herbert Screws: A Report of Three Cases
Jun Dong CHANG ; Soo Joong CHOI ; Sang Chun AHN
The Journal of the Korean Orthopaedic Association 1996;31(5):1030-1035
Capitellar fracture was first described by Hahn in 1853. It is rare, espically in children, and has been occurred 0.5% to 1% of incidence of all elbow injuries. Factures of the capitellum can involve a significant portion of the articular surfaces. It is desirable to reduce and internally fix the capitellar fragment, if possible, because this restores the artucular surface and augment joint stability. Three patients with displaced fractures of the capitellum(capitulum humeri) were treated by open reduction and internal fixation using Herbert screws, which stabilized the joint, allowed anatomical reduction, and gave rigid fixation. Postoperatively, early motion of the joint was allowed. All fractures were united without evidence of avascular necrosis and final follow-up was excellent.
Child
;
Elbow
;
Follow-Up Studies
;
Humans
;
Humerus
;
Incidence
;
Joints
;
Necrosis
4.Clinical Study of Computerized Tomography for the Fracture of the Spine
Seung Ho YUNE ; Jun Kyu RHEE ; Sang Rho AHN ; Sang Yeon RHA ; Chan Hee PARK
The Journal of the Korean Orthopaedic Association 1986;21(2):243-250
We have reviewed our experiences of computerized tomography(CT) in the fracture of the spine. Between December 1983 and June 1985, we treated 33 fractures of the spine in 32 patients. We have used CT for the diagnosis of fractures of the spine in 29 cases (28 patients). Also we have used Louis scoring system to evaluate the stability of the fractured spine. The results are as follows. 1. CT has many advantages that were not given from simple radiograp hies or laminagrams. It reveals the vertebral body, vertebral column, posterior compartments and surrounding soft tissues excellently, and it is easy to interpretate. Also it can be done comfortably and rapidly without the need of manipulations. 2. We could acquire many informations from post-operative or long term following up of CT examinations. 3. If the Louis score is higher than 3, we should think it is unstable, and should take internal fixation of the vertebral column. 4. There is a correlation between Louis score and neurologic signs (p < 0.01). If there was a neurologic sign with low Louis score, less than 1, the recovery was soon, less than 24 hours. 5. According to CT findings for fragmentation or location of fragment, we can alternate an anterior decompression or a posterior decompression. 6. It is necessary to use CT as a initial diagnostic procedure with the simple radiographic examination in spine fracture.
Clinical Study
;
Decompression
;
Diagnosis
;
Humans
;
Neurologic Manifestations
;
Spine
5.A Case of Verrucous Carcinoma on the Lower Lip.
Young Mook YOON ; Byung Jun AHN ; Dong Seok KIM ; Sang Won KIM
Korean Journal of Dermatology 1999;37(3):430-433
Verrucous carcinoma of the oral cavity is a rare tumor representing 4.5-9.0% of oral squamous tumors. Involvement of the lip is less common within the oral cavity. It presents as a slowly enlarging, exophytic warty growth with extensive local invasion, though well-differentiated and rarely metastaticl. We herein repart a case of verrucous carcinoma on the lower lip in a 31-year-old man.
Adult
;
Carcinoma, Verrucous*
;
Humans
;
Lip*
;
Mouth
6.A Study on Diagnosis and Treatment of Acute Myocardial Infarction.
Chan Sang PARK ; Jun CHO ; Woo Ik CHOI ; Young Hoo AHN ; Dong Phil LEE
Journal of the Korean Society of Emergency Medicine 1997;8(4):513-519
As the incidence of acute myocardial infarction been increasing with prolongation of life spans, improvement in foods and life styles in Korea, rapid diagnosis and treatment is critical in survival of acute myocardial infarction patient. Most of the acute myocardial infarction result from atherosclerotic plaque forming thrombus and occlusion of coronary artery. Because early thrombolytic therapy is important to maintain the left ventricular function and survival rate, there have been many trials to reperfuse the occluded coronary artery. We have studied the many aspects of acute myocardial infarction such as sex, age, infarction site, chief complaints, change of ECG, change of serum enzyme, time delay on emergency room arrival, and compared the effectiveness of thrombolytic therapy. Total number of patient was 212, and males were 141(66.5%) and females were 71(33.5%). The most common infarction site was ant, fuel wall(102 cases,48%)of the heart and the most common chief complaint was chest pain(204 cases,97%). Among the 106 patients who received thrombolytic therapy, 101 patients(95%) had survived and 5 patients(5%) had died. Among the 64 patients who didn't receive thrombolytic therapy, 56 patients (87.5%) were alived and 8 patients(12.5%) were dead.
Ants
;
Coronary Vessels
;
Diagnosis*
;
Electrocardiography
;
Emergency Service, Hospital
;
Female
;
Heart
;
Humans
;
Incidence
;
Infarction
;
Korea
;
Life Style
;
Life Support Care
;
Male
;
Myocardial Infarction*
;
Plaque, Atherosclerotic
;
Survival Rate
;
Thorax
;
Thrombolytic Therapy
;
Thrombosis
;
Ventricular Function, Left
7.Occurrence rate of HBsAg and antiHBs in medical personnel of general hospital.
Seung Jae AHN ; Hee Sang RHEEM ; Hong Ju CHUNG ; Eun Jun CHO ; Jong Hun CHUNG
Journal of the Korean Academy of Family Medicine 1991;12(1):56-62
No abstract available.
Hepatitis B Surface Antigens*
;
Hospitals, General*
8.EXPERIMENTAL STUDY OF HISTOLOGICAL CHANGES OF TCA CHEMICAL PEEL AND EFFECTS OF RETINOIC ACID.
Hyoung Jun KIM ; Sang Hwan KOO ; Seung Ha PARK ; Duck Sun AHN
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1997;24(6):1261-1273
No abstract available.
Tretinoin*
9.Dystrophic Epidermolysis Bullosa in Two Sisters.
Byung Jun AHN ; Hyo Chan JANG ; Sang Won KIM ; Chi Dong HAN
Korean Journal of Perinatology 1999;10(4):485-489
Dystrophic epidermolysis bullosa is a rare, chronic non-inflammatory bullous disease, which easily forms bullae by minor mechanical trauma or spontaneously, is inherited either in an autosomal dominant or autosomal recessive fashion. We report herein two cases which presented with bullae, erosions and ulcers on extremities, buttock, chest, abdomen and face and loss of all nail since birth in two sisters. Bulla occured bencath the basal lamina histopathologically, anchoring fibrils were almost absent on electron miaoscopy in both cases. The two sisters represented dystrophic epidermolysis bullosa considering the absence of family history inheritcd in an autosomal dominant fashion and the clinical, histological and electronmicroscopic findings.
Abdomen
;
Basement Membrane
;
Buttocks
;
Epidermolysis Bullosa Dystrophica*
;
Extremities
;
Humans
;
Parturition
;
Siblings*
;
Thorax
;
Ulcer
10.A Case of Mycoplasmal Meningitis Associated with Mycoplasma Pneumoniae Pneumonia.
Sang Young JEONG ; Seung Koog KIM ; Sung Ho CHA ; Sa Jun CHUNG ; Chang Il AHN
Journal of the Korean Pediatric Society 1989;32(4):556-560
No abstract available.
Meningitis*
;
Mycoplasma pneumoniae*
;
Mycoplasma*
;
Pneumonia*
;
Pneumonia, Mycoplasma*