T. verrucosum Infection has been reported for the first time in 1986 in Korea and has been increasing progressively. To evaluate the progress of clinical and histopathological change of dermatophytosis caused by T. verrucosum, inoculation study, using T. verrucosum isolated from infected human (human strain) and from infected cattle (cattle strain), was done in 24 male albino Hartley guinea pig. Their clinical and histopathological changes were evaluated. In addition, comparison for the growth rate between human strain and cattle strain on Sabouraud's glucose agar was made. The results were as follows: 1. Growth rate on Sabouraud's glucose agar: Cattle strain showed significantly more rapid growth rate than human strain on Sabouraud's glucose rate at 25℃ and 37℃. And cattle strain showed more rapid growth rate at 37℃ than 25℃. But human strain showed no significant difference of growth rate at both temperature. 2. Clinical findings: Initial erythema, scale and crust were developed about 8th after inoculation. All three findings reached maximum severity about 12th to 16th day and disappeared about 30th to 34th day after inoculation. There was no significant difference in progress of erythema, scale and crust between cattle strain and human strain. 3. Histopathological findings: Although mild acanthosis was noticed on the 3rd day after inoculation, the other findings including parakeratosis, intraepidermal abscess, spongiosis and vascular change, cellular infiltration were found on 9th day after inoculation. They reached maximum severity on the 12th day and lasted to the 25th day after inoculation. After that, all three findings were decreased gradually between 29th day and 33th day. On the PAS staining, hyphae and spores were found on the 6th day and disappeared on the 21th day after inoculation. 4. In trichophyton skin test, all of the 24 guinea pigs became positive within average 9.83±1.17 days These findings suggested that dermatophytosis caused by T.verrucosum induced rapid cell mediated immunity and contributed to rapid resolution of the lesion.
Abscess ; Agar ; Animals ; Cattle ; Erythema ; Glucose ; Guinea Pigs* ; Guinea* ; Humans ; Hyphae ; Immunity, Cellular ; Korea ; Male ; Parakeratosis ; Skin Tests ; Spores ; Tinea ; Trichophyton*

No abstract available.
Leriche Syndrome*

No abstract available.
Blood Flow Velocity* ; Ductus Arteriosus* ; Humans ; Infant, Newborn* ; Ultrasonography*

Primary pyogenic psoas abscess is rare lesion, and often is not suspected. Reasons for delayed diagnosis are unfamility with the lesion and the fact that symptoms often resemble those of primary disease of the hip. We present a case of primary pyogenic psoas abscess in child, which was diagnosed by MRI, and completely recovered after surgical treatment.
Child ; Delayed Diagnosis ; Hip ; Humans ; Magnetic Resonance Imaging ; Psoas Abscess

No abstract available.
Chromosome Deletion*

To Evaluate the clinical characteristics of childhood-onset systemic lupus erythemoatosus (SLE) and analyse the factors related to outcome of renal function in lupus nephritis, we reviewed medical records of 18 cases of SLF diagnosed at the Department of Pediatrics. Pusan National University Hospital from January 1981 to December 1990. The results were as follow: 1)Male to female ratio was 1:2.6. 2) Nephropathy was the most common initial impression, and 8 cases were diagnosed as SLE at first. 3) The clinical menifestation. was ANA (+), malar rash, renal disorder, hematologic disorder in frequency. 4) Diffuse proliferative lupus nephritis was the most common in renal histopathologic studies. 5) Among the follow-up cases, active lupus was 39%, remission was 28%. 6) As factors related to outcome of lupus nephrits were, hypertension and proteinuria were siginificant statistically.
Busan ; Exanthema ; Female ; Follow-Up Studies ; Humans ; Hypertension ; Lupus Erythematosus, Systemic* ; Lupus Nephritis ; Medical Records ; Pediatrics ; Proteinuria

No abstract available.
Foot* ; Hand*

Anesthesia, General ; Hemorrhage ; Humans ; Incidence ; Palatine Tonsil ; Postoperative Hemorrhage ; Tonsillectomy

No abstract available.
Child* ; Humans ; Humerus*

BACKGROUND: A questionnaire for the primary caregivers of critically ill elderly patients on Do-Not-Resuscitate(DNR) status was developed. METHODS: The survey was administered to 132 primary caregivers of critically ill elderly patients in a veteran's hospital in Busan. RESULTS: The age range of the primary caregivers was 51-60 years. Of the primary caregivers, 58.3% of them were the patient's wife, 62.1% didn't have job, and 50.8% were not aware of the DNR status. Of the primary caregivers, 56.8% did not think about the patient's DNR, but if they heard about DNR from a physician, 68.9% of them could accept it. The most important reason for a DNR is pain relief of the dying patient. According to 72.7% of respondents, the patient should be asked about the DNR, but input from the family and physician should be included. Further, 68.2% of the respondents will consider a DNR for themselves in the future because they don't support meaningless life. The respondents were more inclined to think about DNR status, accept DNR status, and consider DNR status for themselves when they learned about the DNR from the physician and the patient is asked about the DNR. CONCLUSION: Primary caregivers are often required to think about DNR status. The findings of this study can be the basis for making objective standards concerning DNR status.
Aged ; Cardiopulmonary Resuscitation ; Caregivers ; Critical Illness ; Surveys and Questionnaires ; Humans ; Intensive Care Units ; Resuscitation Orders ; Spouses