No abstract available.

Many authors asserted that the incidence of sexually transmitted disease, especially syphilis, increased recently. We examined the annual reactive rate of VDRL test in 23,886 persons who took a medical check-up for employment from March, 1978 to August, 1981 and the snnual rate of condyloma acuminatum among 91,334 dermatologic outpatients from 1976 to 1980 to estimate the recent trend in sexually transmitted disease. The overall reactive rate of VDRL test was 1.40% and the annual reactive rate is l.85% in 1978, 1.31% in 1979, 0.92% in 1980 and 4.87% in 1981. The biologic false positive rate of VDRL test was 17.5% among 126 patients in whom TPHA test was done, using TPHA test as standard. The overall rate of condyloma acuminatum patients was 0.16% and the annual rate was 0.13% in 1976, 0.21% in 1977, 0.16% in 1978, 0.15% in 1979 and 0.17% in 1980.
Employment ; Humans ; Incidence ; Outpatients ; Sexually Transmitted Diseases ; Syphilis*

We presented a case of perifolliculitis capitis abscedens et suffodiens associated with acne conglobata in 40-year-old rnale. He had a sausage-shaped plaque containing many fistular tracts on right temnporal area and cicatrizing alopecia on occiput. On the middle portion of upper back he had a adult fist-sized plaque containing many fistular tracts. Histopathologically epidermis showed mild byperkeratosis and keratotic plugging and in the dermis most hair follicles were destroyed and replacel by fibrous tissue but there were moderxte cellular infiltration composed of neutrophils, lymphocytes a.nd hist.iocytes around the remained hair follicles. On serum electrophoresis alpha,-globulin was elevated and gamna globulin was the upper liviit of nornal variation. Skin tests with murnps vaccine, dinitrochloro benzene (DNCB) and old tuberculin disclosed the evidence of de reased c "ll-mediated immunity(CMI). All th se findings suggest thzt immune rriechanisni r,-ay be concerned ivith the pathogenesis in this case. He wa.s treated with th internal administration of antibiotic and corticosteroid and with surgical opening and curettage of fistular tracts
Acne Vulgaris ; Adult ; Alopecia ; Benzene ; Curettage ; Dermis ; Electrophoresis ; Epidermis ; Hair Follicle ; Humans ; Lymphocytes ; Neutrophils ; Skin Tests ; Tuberculin

No abstract available.
Craniocerebral Trauma* ; Head*

No abstract available.
Urinary Tract Infections* ; Urinary Tract*

No abstract available.

No abstract available.
Extracorporeal Circulation* ; Plasma*

No abstract available.

PURPOSE: The extent of ESWL(Extracorporeal Shock Wave Lithotripsy), a treatment for urinary calculus, shows gradual development and the treatment has become generally known as a noninvasive, safe, and efficacious method. Although the testicular effects are not within the vicinity of shock waves in carrying ESWL as a treatment for urinary calculus, research was initiated to examine effects which shock waves might cause on the testis. MATERIALS AND METHODS: After applying shock waves at intensity 4 for 1,000 times to the testis of Sprague Dawley immature rat, the histopathologic changes within the tissue of testis were observed after 1, 7, 14, 28 days, respectively. RESULTS: In the case of the experimental group having shock waves on the testis, destruction of seminiferous tubules, necrosis, and hemorrhage were found out a%or a day. One week later the atrophy of seminiferous tubules, interstitial fibrosis, and a small portion of chronic inflammatory cell appeared The capillary proliferation near the testis capsule also appeared. Two weeks later somewhat atrophied seminiferous tubules and proliferation of Leydig cells appeared. Diversely atrophied seminiferous tubules, diffusion of Leydig cell proliferation, calcified tubules, and foreignbody reaction were discovered after 4 weeks. As times went on, the tendency of recovery appeared. CONCLUSIONS: Noxious influences such as testicular atrophy and disturbance of spermatogenesis occurred in inflicting immediate shock wave on the testis. Therefore the need of more researches concerning long-term sequelae and the influences on the human body should be taken into consideration.
Animals ; Atrophy ; Capillaries ; Cell Proliferation ; Diffusion ; Fibrosis ; Hemorrhage ; Human Body ; Leydig Cells ; Male ; Necrosis ; Rats* ; Seminiferous Tubules ; Shock* ; Spermatogenesis ; Testis* ; Urinary Calculi

The ultrasonographic features in 26 cases of blunt testicular trauma were reviewed. Ultrasonography diagnosed correctly in 11 surgically proven cases of testicular rupture. There were three false-positive cases, two with a large scrotal hematocele and one with epididymis rupture. there were no false-negative cases. The sensitivity and specificity of ultrasonographic diagnosis were 100% and 80% respectively. The positive and negative predictive values were 78. 6% and 100% respectively. Therefore, the negative diagnosis by ultrasonography can warrant conservative therapy.
Diagnosis ; Epididymis ; Hematocele ; Male ; Rupture ; Sensitivity and Specificity ; Ultrasonography*