No abstract available.
Cholangitis* ; Pancreatitis*

No abstract available.
Venous Thrombosis

No abstract available.
Humans ; Lower Urinary Tract Symptoms* ; Prostate* ; Urethral Obstruction*

The autogenous fascia graft has been used for various surgical purposes because it has good durability, a gliding capacity, elasticity and a high survival rate. However, few studies have reported histological changes of the graft in various situations. This study attempted to determine histomorphologic changes after autogenous fascia graft in various surgical conditions. The results revealed were as follows: 1. The tension applied to grafts plays the key role in the survival rate of autogenous fascia grafts. 2. Rolling the fascia reduced the volume and weight after autogenous graft due to fibrosis and central fatty degeneration. 3. Autogenous fascia graft covering silicone blocks showed its fascial structure and reduction of the formation of fibrous capsule around the silicone.
Elasticity ; Fascia ; Fibrosis ; Silicones ; Survival Rate ; Transplants*

No abstract available.
Adult* ; Anatomic Landmarks* ; Humans ; Vertical Dimension*

A case of retroperitoneal teratoma was presented in a 40-year-old Korean Male. The radiologic studies were evaluated a space occupying mass containing tooth like a density in the retroperitoneal region. Surgical removal of mass wag performed and histological finding was conformed the benign teratoma.
Adult ; Humans ; Male ; Teratoma* ; Tooth

No abstract available.
Bone Plates* ; Spine*

Transient synovitis of the hip joint in children was first described by Lovett and More in 1892and is the commonest cause of painful hip in children. It is characterized by pain and limp of acute onset, generally shart-lived, unassociated with structural changes in the femoral capital epiphysis demonstrable roentgenographically.. The pathology is of interest, not because it is a disabling condition, but because of the difficulties in differentiating it from more serious disease of the hip such as Legg-Calve-Perthes disease, tuberculosis, osteomyelitis and etc. The 76 cases so diagnosed at the Han-II hospital from 1974 to 1983 were reviewed and reported as follows; 1. There was probably associated with predisposing factors such as infection, and trauma. 2. The diagnostic criteria were clinical symptoms, laboratory and radiological findings. 3. The treatment was bed rest, skin traction on the affected leg, non-weight bearing, antibiotics, sedatives and in a few cases, INH was administrated for the prevention of the tuberculosis. 4. Four hips among them revealed later as Legg-Calve-Perthes disease and tuberculous arthritis of the hip joint.
Anti-Bacterial Agents ; Arthritis ; Bed Rest ; Causality ; Child ; Clinical Study ; Epiphyses ; Hip Joint ; Hip ; Humans ; Hypnotics and Sedatives ; Leg ; Legg-Calve-Perthes Disease ; Osteomyelitis ; Pathology ; Skin ; Synovitis ; Traction ; Tuberculosis

No abstract available.
Infarction

At first, we review a sample size estimation method for log-rank test in survival analysis. Although it is widely used these days, it has a weakness for practical use. We propose a modification method to avoid the weakness.
Sample Size*