No abstract available.
Chickenpox* ; Child* ; Humans ; Immunization ; Precursor Cell Lymphoblastic Leukemia-Lymphoma*

The immunologic reactivity of a lipopolysaccharide (LPS)-protein complex isolated from a potassium thiocyanate extract of a Pasteurella multocida (capsular type A and somatic type 3) strain was evaluated in mice. The LPS-protein complex provided 100% protection in mice against a challenge with the homologous strain. However, when the complex was fractionated into LPS and protein moieties by phenol-water treatment, both components lacked immunogenicity. The complex and extracted components were mitogenic for mouse B lymphocytes with the protein moiety the most active. Although immune serum against the LPS-protein complex protected mice against challenge thereby indicating a role for humoral immunity, the LPS-protein complex of P. multocida was also found to induce cell-mediated immunity. This cell-mediated immunity was demonstrated in mice immunized with the complex by: (1). mitogenic responses of T lymphocytes, (2). induction of delayed type hypersensitivity reaction in the hind footpads, and (3). enhanced resistance to challenge infection with Salmonella enteritidis.
Animals ; Antibodies, Bacterial/blood/immunology ; Bacterial Proteins/chemistry/*immunology ; Chemical Fractionation ; Hypersensitivity, Delayed ; Immune Sera/immunology ; Immunity, Cellular ; Immunization, Passive ; Lipopolysaccharides/chemistry/*immunology ; Lymphocyte Activation ; Mice ; Pasteurella Infections/immunology/*prevention & control ; Pasteurella multocida/*chemistry/immunology ; Salmonella Infections, Animal/immunology/prevention & control ; Salmonella enteritidis/growth & development/immunology ; Spleen/cytology/immunology/microbiology

No abstract available.
Histiocytosis* ; Histiocytosis, Langerhans-Cell*

Four cases of testicular embryonal cell CA and one case of testicular teratoma in childhood are presented, and related literatures are reviewed.
Teratoma

One case of congenital hypoplastic kidney associated with tuberculosis in 28 year old man is presented and related literatures reviewed.
Adult ; Humans ; Kidney* ; Tuberculosis* ; Tuberculosis, Renal

A clinical study was made on the 28 cases underwent prostatectomy during the 5 year-period from 1964 to 1968. The results are summarized as follows: 1. The patient underwent prostatectomy revealed increasing tendency in incidence, residual urine in average and being usually in the age range between 60 and 70 years. 2. The degree of prostatic enlargement was mostly grade 11 on rectal palpation and the removed prostate was 49. 3gm. in average weight. 3. Blood loss attributable to the operative manipulation was 1143 cc. in average. The patients underwent prostatectomy were discharged on the average 21.3 days postoperatively in which postoperative indwelling catheter was left in place for 15.3 days in average. 4. Postoperatively the convalescence was uneventful and the residual urine was disappeared or decreased markedly. 5. In the patients underwent prostatectomy via retropubic approach operative blood loss was mild and postoperative duration of indwelling catheterization was short as compared to that via the suprapubic approach. 6. No serious complication other than epididymitis developed in a few patients was observed postoperatively. 7. Suprapubic prostatectomy was found to be suitable for the patient with marked prostatic enlargement while the retropubic one yielded less tissue damage and somewhat rapid postoperative convalescence as compared to the former.
Catheters, Indwelling ; Convalescence ; Digital Rectal Examination ; Epididymitis ; Humans ; Incidence ; Male ; Prostate ; Prostatectomy*

No abstract available.
Sarcoma*

A study was made on the two cases of Klinefelter's Syndrome with review of literatures Two cases revealed findings characteristic of Klinefelter's Syndrome suck as small testes, hyalinization of seminiferous tubules. azoospermia, increased urinary gonadotropin, decreased urinary 17-ketosteroid, positive sex chromatin, gynecomastia and impotence.
Azoospermia ; Erectile Dysfunction ; Gonadotropins ; Gynecomastia ; Hyalin ; Klinefelter Syndrome* ; Male ; Seminiferous Tubules ; Sex Chromatin ; Testis

OBJECTIVES: This study was conducted in order to evaluate the effects of inhalants on color vision impairment. METHODS: The inhalation group consisted of 81 neurotoxic chemical substance abusers at Bugok National Hospital and Institute of Forensic Psychiatry, Ministry of Justice. The control group consisted of 41 employees of Bugok National Hospital. The Lanthony D-15 desaturated hue test was administered to both groups. For the qualitative analysis, we classified the results by the morphological characteristics of color vision impairment. For the quantitative analysis, we calculated the total color distance score (TCDS) and the color confusion index (CCI) and determined that the individual was abnormal if the TCDS was over 65.0 or the CCI was over 1.25. RESULTS: The TCDS of the inhalation group was 75.58+/-21.07 and the CCI was 1.34+/-0.37 in the right eye, and 75.47+/-23.63 and 1.34+/-0.42, respectively in the left eye. These results are higher than those found for the control group. In regards to the TCDS, 50 (61.8%) of the abusers in the inhalation group had color vision impairment in the right eye and 48 (59.2%) had impairment in the left eye. 11 (26.8%) of the employees in the control group had color vision impairment in the right eye and 13 (31.7%) had impairment in the left eye. In regards to the CCI, 38 (46.9%) of the abusers in the inhalation group had color vision impairment in the right eye and 35 (43.2%) had impairment in the left eye. 4 (9.8%) of the employees in the control group had color vision impairment in the right eye and 7 (17.0%) had impairment in the left eye. The results of multiple logistic regression analysis for acquired color vision impairment showed that the inhalation period (OR=1.20, 95% CI: 1.03~1.40) was the significant variable. CONCLUSIONS: These findings indicate that the inhalation of neurotoxic substances may impair the color vision, and the period inhaled with neurotoxic substances is significant variable affecting on the acquired color vision impairment.
Color Vision ; Eye ; Forensic Psychiatry ; Inhalation ; Logistic Models ; Social Justice

PURPOSE: This study was performed to examine the sanitary knowledge level and degree of HACCP (hazard analysis critical control point) practice in school culinary staff in order to provide basic information for improving hygiene of school meals. METHODS: Exactly 305 culinary staff members were selected from elementary, middle, and high schools in 14 cities and rural areas, including whole administrative districts in Chungnam province. Surveyed schools were selected by convenience sampling, and one subject was selected randomly from each school. Surveys were taken by self-administered questionnaires developed by researchers and questionnaire were distributed and collected by postal mail. RESULTS: Sanitary education administered by school dietitians to culinary staff was more frequent and longer in elementary schools, followed by middle and high schools (p < 0.001). Sanitary knowledge level and degree of HACCP practice, except for a few CCP or CP of culinary staff, were highest in elementary schools and middle school followed by high schools (p < 0.05), respectively. School class was negatively correlated with sanitary knowledge level of culinary staff (p < 0.01), and frequen-cy of sanitary education was positively correlated with sanitary knowledge level of culinary staff (p < 0.01). Sanitary knowl-edge level of culinary staff was positively correlated with degree of HACCP practice (p < 0.01). School class, daily fre-quency of meal service, work experience, rice washing machine, and total score of sanitary knowledge were significant variables influencing degree of HACCP practice in culinary staff. CONCLUSION: The above results show that the following points should be considered to improve hygiene of school meals. Sanitary education should be administered more frequently by school dietitians to culinary staff, especially to those in high schools, which showed the lowest sanitary knowledge level and degree of HACCP practice. In addition, facilities and equipment required for HACCP practice should be supported in small-sized elementary schools.
Chungcheongnam-do ; Education ; Hazard Analysis and Critical Control Points* ; Humans ; Hygiene ; Meals ; Nutritionists ; Postal Service ; Surveys and Questionnaires