No Abstract available.
Infection Control*

OBJECTIVES: Health care workers(HCWs) are more likely to become infected with tuberculosis from patients in the hospital. When HCWs have an active tuberculosis infection, it is possible that they also become a source of infections to other HCWs and patients. METHODS: Tuberculin tests were performed with mantoux method using 5 units of tuberculin by infection control practitioners on Feb. 21, and Mar. 7, 1997. A total of 138 newly employed HCWs including 44interns and 94 nurses were tested. Results of skin test were interpreted by themselves according to the instructions. RESULTS: Among 138 personels, skin tests were negative in 27 personels (19.6%); 4 interns (9.1%) and 23 nurses (24.5%). There were 3 persons (2.2%) who had a history of tuberculosis which had been treated. CONCLUSION: The study showed that approximately 20% of newly employed HCWs had negative tuberculin skin test. Given the possibility of being infected with tuberculosis in the hospital, regular follow up of tuberculin skin test is warranted to protect HCWs,
Delivery of Health Care* ; Humans ; Infection Control Practitioners ; Skin Tests* ; Skin* ; Tuberculin Test ; Tuberculin* ; Tuberculosis

Bladder stone formation is secondarily associated with bladder outlet obstruction, such as neurogenic bladder and benign prostatic hyperplasia, and intravesical foreign body. 1. A case of unexpected giant bladder stone weighed 580gm associated with missed intravesical bullet after gun shut injury during Korean War in a 55-year-old man. 2. A case of giant bladder stone weighed 260gm associated with urinary stasis and urinary tract infection due to neurogenic bladder in a 46-year-old woman. 3. A case of multiple bladder stone, total number of 107, associated bladder outlet obstruction due to benign prostatic hyperplasia in a 63-year-old man.
Female ; Foreign Bodies ; Humans ; Korean War ; Middle Aged ; Prostatic Hyperplasia ; Urinary Bladder Calculi* ; Urinary Bladder Neck Obstruction ; Urinary Bladder* ; Urinary Bladder, Neurogenic ; Urinary Tract Infections

An experimental study on the effect of the induced dislocation of the femoral head on the femoral anteversion was made in the hips of 55 rabbits, three to four weeks old. The results were as follows; l. In 49 of the 55 operated rabbits, a relative increase of anteversion was observed on the dislocated side, as compared with the nonoperated femur, the differences ranging from 3 to 55 degrees with an average of 20.0 degrees. 2. The anteversion angle of dislocated hip showed steady and gradual increase with the increase of age. 3. The anteversion increase was detected very early after operation; 3 of the 4 rabbits, belonging 4 to 7 days group after operation showed the anteversion increase. 4. The collapse of proximal femoral epiphysis was observed in 42 of the total 55 hips. The incidence of the collapse was higher in postoperative 4 weeks and more groups. 5. The color change, pale discoloration, of the articular cartilage was observed in 32 of the total 55 hips. The icnidence of pale discoloration was higher in the groups within 8 weeks after operation.
Cartilage, Articular ; Congenital Abnormalities ; Dislocations ; Epiphyses ; Femur ; Head ; Hip ; Incidence ; Rabbits

About 20 or more cases of seminal vesicle cyst were reported up to nowadays, but CT findings are not yetdescribed. Seminal visicle cyst is often associated with ipsilateral renal agenesis, and the mechanism ofdevelopment is based on embryogenesis. A 26 year old male was confirmed as seminal vesicle cyst in S.N.U.H. inNov. 1981. CT of the seminal vesicle cyst revealed huge, globular and homogeneous mass with well-circumscribedsmooth margin between urinary bladder and rectum. Adilated tubular structure was also found lateral to the hugecystic mass. The ipsilateral kidney was not found in any level of abdomen from the diaphragmetic dome to thesymphisis pubis.
Abdomen ; Embryonic Development ; Female ; Humans ; Kidney ; Male ; Pregnancy ; Pubic Bone ; Rectum ; Seminal Vesicles ; Urinary Bladder

No abstract available.
Adult* ; Hernia* ; Humans

No abstract available.
Female ; Fibronectins* ; Hypertension, Pregnancy-Induced* ; Plasma* ; Pregnancy ; Pregnancy*

No abstract available.
Pregnancy*

No abstract available.
Colon* ; Diverticulitis*

No abstract available.
Nuchal Cord* ; Ultrasonography*