No abstract available.
Fibroma*

No abstract available.
Dislocations*

No abstract available.
Peripheral Arterial Disease*

We have experienced an unusual case of hemorrhagic renal cyst in the rt. kidney at 58 years old woman. The Rt. kidney was enlarged, and showed a few subcapsular ischemic areas The color of kidney was dark brown. As the cyst at lower pole of rt. kidney was dissected, hemorrhagic fluid visualized in the cystic cavity. The final pathologic finding was renal cyst associated with malignant change and renal cell carcinoma at another renal parenchyma. Herein, hemorrhagic renal cyst, a rare clinical entity, was reported with review of literatures.
Carcinoma, Renal Cell ; Female ; Humans ; Kidney ; Middle Aged

Spontaneous Subcapsular hematoma of the kidney is relatively uncommon. Although several cases have been recorded in the literature, the diagnosis was seldom made preoperatively. Selective renal angiography provide an excellent means of diagnosing this lesion prior to surgery. Case I: A 37 years male was admitted with the right flank pain and hematuria. Excretory urogram showed moderate hydronephrosis and a cystic shadow compressing upper calices. Selective renal angiography showed strip-like curvilinear capsular density outside the nonopacifying mass. By exploration, blood clots, about 300 c. c., between renal parenchyma and renal capsule was evacuated. The cause of the hematoma is uncertain whether it is from ruptured aneurysm or due to hydronephrosis. Case II : A 54-year-old woman was hospitalized with right flank discomfortness and mild fever. Intravenous pyelogram revealed increased size of the right kidney and angiogram demonstrated the compressed and flattened renal parenchyma by a nonopacifying mass and renal capsule on the outer margin of the mass. Blood clots, about 200 c.c., inside the renal capsule which compressed renal parenchyma was evacuated.
Aneurysm, Ruptured ; Angiography ; Diagnosis ; Female ; Fever ; Flank Pain ; Hematoma* ; Hematuria ; Humans ; Hydronephrosis ; Kidney* ; Male ; Middle Aged

BACKGROUND: Superficial fungal infections are common diseases acid the prevalence of superficial fungal diseases are not static but change under the influence of various forces such as climate, migration of peoples and development in prophylaxis and therapy. OBJECTIVE: To investigate the present status of superficial dermatiphytoses and some changes on the frequency of the diseases, sex distributions and varieties of the casiative organisms. MEHTODS: The clinical and rnycological aspects of superficial fungal diseases of 3,222 patients from July 1989 to June 1992 were analyzed. Results : 1) The incidence of superficial fungal diseases was 25.4% of total out-patients. 2) The superficial fungal diseases showed a higt incidence in the third(26.4%) and the fourth decade(24.3%). 3) The ratio of male to female was 2.11:1(2,188:1,034). 4) The monthly prevalence of super ficial fungal diseases was high inhuly(17.8%), August(15.2%) and June(1.7%). 5) The incidence of superficial fungal diseases in order of frequency were tinea pedis ,28.1%, tinea cruris(19.5%), onychomycosis(15.6%), tinen orporis(11.5%), tinea manus(7.8%), tinea versicolar(7.8%), candidiasis(7.4%) and tinea capitis(2.3%), 6) Coexisting fungal infections were found in 644 patients(19.9%) and the case of tinea pedis with onychomycosis was the most common. 7) The positive rate of KOH scraping was 54.0% and the positive rate of culture on ordinary Salourauds dextrose agar media was 42.7%. 8) Trichophyton rubr,im was the most common causative orantism of superficial dermatophytes(38.4%), and other in decreasing frequency were Candida albicans(36.9%), Trichophyton mentagrophytes(23.6%) Microsporum canis(0.7%), Trichophyton ferrvgiteum(0.3%) and Epidermophyton floccosum(0.1%). CONCLUSION: These results are not significantly different from those iif previous studies. But the incidence rate of the superficial pungal diseases(25.4%) were higher thar, previous studies and showed a high incidence in young male patients and in the summer. The positiv rate of KOH scraping(54.0%) was lower than previous studies. The most common causative organism was Trichophyton rubrum(38.4 %).
Agar ; Candida ; Climate ; Epidermophyton ; Female ; Glucose ; Humans ; Incidence ; Male ; Microsporum ; Onychomycosis ; Outpatients ; Prevalence ; Sex Distribution ; Tinea ; Tinea Pedis ; Trichophyton

PURPOSE: Periventricular leukomalacia(PVL) is associated with various neurologic sequelae such as cerebral palsy and cortical blindness. The aim of this study was to analyse the correlation between the degree of PVL on MRI and clinical features or its severity. METHODS:Thirty-eight children with PVL on MRI among children brought to Pusan National University Hospital between January 1996 and August 1999 with development delay, cerebral palsy or epilepsy were included into the study group. We reviewed medical records of the patients including the gestational age, birth weight and neurologic sequelae. The grade for PVL was divided into 1 to 3, and it was based on abnormally increased signal intensity in periventricular white matter or a reduced amount of periventricular white matter or both, and compensatory focal ventricular enlargement. We analysed the relationship of the grade of PVL and various clinical findings. RESULTS: The age ranged from 11 months to 13 years old with a mean of 42 months. History of cesarean delivery and ventilator care were significantly frequent for the severe grade of PVL. Birth weight was significantly lower according to grade of PVL. Gestational age was lower according to the grade of PVL, but was not significant statistically. Incidence of cerebral palsy was significantly higher on the severe grade of PVL. Incidence of epilepsy and mental retardation were 34.2Yo and 23.9M, not associated with the grade of PVL. CONCLUSION: Incidence of cerebral palsy was associated with the severe grade of PVL, so we think MRI can be helpful in predicting neurodevelopmental outcome. (J Korean Pediatr Soc 2000;43 798-805)
Adolescent ; Birth Weight ; Blindness, Cortical ; Brain* ; Busan ; Cerebral Palsy ; Child ; Epilepsy ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Intellectual Disability ; Leukomalacia, Periventricular* ; Magnetic Resonance Imaging* ; Medical Records ; Ventilators, Mechanical

PURPOSE: The periventricular leukomalacia(PVL) tends to increase the risk of developing motor neurologic sequelae, delayed cognitive development, visual impairment, and epilepsy. Although several developmental screening test methods are being used, one of the oldest and best known developmental screening test was restandardized and revised as Denver Development Screening Test II(Denver II). The objective of this study is to analyse the correlation between the degree of PVL on MRI and the results of Denver II. METHODS: Among the children brought into Pusan National University Hospital between January 1996 and August 1999 with developmental delay, all of the 36 children with PVL on MRI were selected for the study. Denver II was checked in all these patients for screening of developmental delay with the review of medical records. Depending on the grade of PVL, total sample was classified into three groups, and it was based on abnormally increased signal intensity in periventricualr white matter or a reduced amount of periventricular white matter or both, and compensatory focal ventricular enlargement. We analysed the relationship of the grade of PVL and the results of Denver II. RESULTS: The 36 total patients were composed of 22 boys and 14 girls, with the age distribution between 11 to 72 months and the mean of 34.4 months. Delayed occurrence of gross motor sector were 5 cases(44.4%) in group 1, 16 cases(80.0%) in group 2, 7 cases(100.0%) in group 3. Incidence of delay was significantly higher in the high grade PVL group. Delayed rate of other sectors(fine motor-adaptive, personal-social) were higher in the high grade PVL group. But it was not statistically significant. Delayed rate of language sector has no correlation with grade of PVL on MRI. CONCLUSION: Incidence of dealy of gross motor sector was significantly higher in the high grade PVL group. However, language sector has no correlation with grade of PVL on MRI.
Age Distribution ; Brain* ; Busan ; Child ; Epilepsy ; Female ; Humans ; Incidence ; Magnetic Resonance Imaging* ; Mass Screening* ; Medical Records ; Vision Disorders

The hand is a part of the human body, which has a complex structure, various functions and is one of the parts of the body most susceptible to trauma. With the increasing number of the traffic and occupational accidents proportionate to the rapld development of modern culture, fracture of the hand have become one of the commonest fracture of the human body. The object of treatment of fracture of the hand is to restore function the greatest degree possible with exact diagnosis and proper treatment based on the knowledge of anatomical structure and function. The authors have reviewed 228 cases of fractures of the hand (fracture with severe soft tissue injury were excluded) which were treated in the department of orthopedic surgery, Severance hospital from 1969 to 1978. The following results were obtained; 1. Fractures occured more commonly In man (80.3%) than woman. 2. Fractures occured more commonly in the second decade and the group between 10 and 30 years of age accounted for 73.7% of all fractures. 3. There was no significant differnnce between the left and right side. (105:123) 4. The commonest cause of the fracture was traffic accident (38.6%), machinary injury was the second (21.1%). 5. Most of the patients were brought to our hospital within 12 hours after injury (61.8%). 6. The most frequently fractured bone was the metacarpal (34.4%), then the proximal phalanx (28.1%), distal phalanx (16.9%), middle phalanx (10.5%) in decreasing frequency. 7. The average time for clinical union was 4.2 weeks in the case of the distal phalanx, 6.8 weeks in middle phalanx, 7.3 weeks in proximal phalanx and 6.5 weeks in metacarpal. 8. Complications were found in 8.3% of all cases and angulation deformlty was the most frequent.
Accidents, Occupational ; Accidents, Traffic ; Clinical Study ; Diagnosis ; Female ; Hand ; Human Body ; Humans ; Orthopedics ; Soft Tissue Injuries

Pyogenic osteomyelitis is a frequent and difficult disease in treatment in orthopedic surgery. The various manifestation of the disease related to the causative organisms, the sites of involvement, the pathogenesis and the clinical course tend to give a bad prognosis after treatment. This study consists of three hundred and twenty four cases of pyogenic osteomyelitis which are studied at the Department of Orthopedic Surgery, Yonsei University hospital for 7 years and 8 months from January 1973 to August 1979. The results are as follows: 1. The frequency of the disease was highest in 1977 but not significant. 2. Femur and tibia were most frequently involved. (65.4%). 3. Age distribution showed the highest incidence between 6 and 15 years of age. (60.6%) Sex ratio was 2(M):1(F) 4. The causative organism was mostly Staphylococcus. (80.5%) The coagulase(+) Staphylococcus showed the highest sensitivity to cefamezine (88.8%) and the highest resistance to penicillin. (89.7%) 5. The treatment had been carried out case by case with variable methods. Author considered the best method of treatment was early decompression and massive antibiotic therapy in acute osteomyelitis, and saucerization with closed irrigation system in chronic osteomyelitis.
Age Distribution ; Cefazolin ; Decompression ; Femur ; Incidence ; Methods ; Orthopedics ; Osteomyelitis ; Penicillins ; Prognosis ; Sex Ratio ; Staphylococcus ; Tibia