No abstract available.
Arthrodermataceae* ; Humans ; Tinea*

BACKGROUND: Though AIDS is one of the most serious health problem in worldwide, there have been developed no effective control measure yet. Therefore, individual-based prevention is the only way to control AIDS. Because overseas seamen would be considered as a high risk group for HIV infection due to their life style, this study was conducted in order to provide some informations for preparing the control program fit for them. METHODS: The knowledges and attitudes on HIV infection among 201 Korean male overseas seamen - who were belonged to the one shipping company - were surveyed through questionnaire The survey was conducted for 2 months from October 1, 1997 and the results were analyzed by PC SAS (ver 6.12). RESULTS: The mean age of the subjects was 36.4 years old, and the average tenure was 10.6years. 69.2% of them were married. The information about AIDS was acquired mostly from television(40.3%) and newspapers or magazines(32.8%). 30.8% of them have not received any AIDS-related education, and 66.7% were not satisfied with the fidelity of education. About the knowledges on HIV infection, most of them knew relatively well about cause(84.1%), diagnosis(97.0%), epidemiology (94.5%) etc, however, they did not know about clinical spectrum and treatability well. With regard to the transmission of AIDS, most of them knew relatively well about needle(93.0%), longitudinal infection(92.5%), transfusion(91.0%), homosexuality(88.0%), trans plantation(81.6%), sexual contact (80.1%). However, they showed different responses about kiss, cough sneezing, mosquitos, and razor. With regard to the attitudes on HIV infection, they weighted 'isolation', for example, 'patients isolation'(65.7%), 'school-life isolation'(54.2%), 'divorce with his wife'(41.8%). There showed rather accurate knowledges and resonable attitudes in the educated group, and the response of 'will divorce with his wife' was higher in older group. With regard to the characteristics on sexual life, the possibility of future sexual contact was higher in the uneducated group, and intention to use of preventative condoms was higher in the seamanship group than the sailer group, but no difference by marrital status. CONCLUSIONS: It should be emphasized to get the accurate knowledge about HIV infection through health education, especially focused on the practical levels, eg, preventative use of condoms during sexual contacts. This study has also another meanings to reveal the positive effect and to recall the motive for individual-based prevention.
Condoms ; Cough ; Culicidae ; Divorce ; Education ; Epidemiology ; Health Education ; HIV Infections* ; HIV* ; Humans ; Intention ; Life Style ; Male ; Periodicals ; Ships ; Sneezing ; Surveys and Questionnaires

No abstract available.
Blood Platelets* ; Disseminated Intravascular Coagulation* ; Platelet Activation*

No abstract available.
Humans ; Male ; Nursing* ; Urinary Incontinence*

Drusen are small, yellowish deposits that form under the retinal pigment epithe lium with senescence or under certain pathological conditions. The present study examined these structures under the scanning electron microscope. Tissue came from the eyes of four donors, who were 22, 56, 60 and 61 years of age and who demonstrated widespread drusen of the posterior fundus. which was noted on postmortem examination. Specimens were prepared by detaching the retinal pig ment epithelium from Bruch's membrane and freeze fracturing the tissue. Drusen appeared as follows: 1. Distinct spherical masse, 10 X 9 um and 9 X 7 um in size, were situated between basement membrane of the retinal pigment epithelium and Bruch's membrane. The surface of the spherical masses were smooth. 2. Indistinct globular dome-like masses, with a harsh surface, were situated bet ween basement membrane of the retinal pigment epithelium and Bruch's membrane. These masses varied greatly in size. 3. Localized of dispersed small granular deposits of the inner collagen layer of Bruch's membrane were noted.
Aging ; Autopsy ; Basement Membrane ; Bruch Membrane ; Collagen ; Epithelium ; Freeze Fracturing ; Humans* ; Microscopy, Electron, Scanning* ; Retinal Pigment Epithelium ; Retinaldehyde ; Tissue Donors

In previous report, the posterior vitreous detachment was found to be an important factor in progression of idiopathic macular cyst to macular hole. Our study provides the possibility of supporting role of the posterior vitreous detachment in formation and progression of traumatic macular cyst, and the vitrectomy was found to be a valuable procedure to prevent the progression of traumatic macular cyst, combined with posterior vitreous detachment. After posterior vitrectomy in 2 eyes of traumatic macular cyst with posterior vitreous detachment, traumatic macular cyst did not progress to macular hole, and visual acuity of 2 eyes was improved from finger count/30cm to 20/200 and 20/100 to 20/50(follow up period: 6-7 months).
Fingers ; Retinal Perforations ; Visual Acuity ; Vitrectomy* ; Vitreous Detachment

In previous report, the posterior vitreous detachment was found to be an important factor in progression of idiopathic macular cyst to macular hole. Our study provides the possibility of supporting role of the posterior vitreous detachment in formation and progression of traumatic macular cyst, and the vitrectomy was found to be a valuable procedure to prevent the progression of traumatic macular cyst, combined with posterior vitreous detachment. After posterior vitrectomy in 2 eyes of traumatic macular cyst with posterior vitreous detachment, traumatic macular cyst did not progress to macular hole, and visual acuity of 2 eyes was improved from finger count/30cm to 20/200 and 20/100 to 20/50(follow up period: 6-7 months).
Fingers ; Retinal Perforations ; Visual Acuity ; Vitrectomy* ; Vitreous Detachment

Although there has been recently noted a nation-wide spread of Trichophyton verrucosum infection in cattle associated with promoted stock raising and dairy farming, there were no case reports in Korean dermatologic literature describing the characteristic clinical features of tinea barbae caused by that particular fungus. We report 3 cases of tinea barbae due to T. verrucosum that developed in male stock farmers breeding cattle. One Patient acted 37, experienced acutely inflamed bo99y tumors on the chin and sub-mandible. The others aged 43 and 46 experienced inflammatory lesions with multiple follicular pustules, crusts and loss of hairs on their upper lips. They were successfully treated with oral griseofulvin and local antifungal ointment combined with short-term oral antibiotics or corticosteroid for about one month.
Animals ; Anti-Bacterial Agents ; Breeding ; Cattle ; Chin ; Fungi ; Griseofulvin ; Hair ; Humans ; Lip ; Male ; Tinea* ; Trichophyton*

PURPOSE: Past studies have reported that S-allylcysteine (SAC) inhibits the migration and invasion of cancer cells through the restoration of E-cadherin, the reduction of matrix metalloproteinase (MMP) and Slug protein expression, and inhibition of the production of reactive oxygen species (ROS). Furthermore, evidence is emerging that shows that ROS induced by radiation could increase Met activation. Following on these reports of SAC and Met, we investigated whether SAC could suppress Met activation. MATERIALS AND METHODS: Wound healing, invasion, 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium (MTT), soft agar colony forming, western blotting, and gelatin zymography assays were performed in the human nasopharyngeal cancer cell lines HNE1 and HONE1 treated with SAC (0, 10, 20, or 40 mM) and hepatocyte growth factor (HGF). RESULTS: This study showed that SAC could suppress the migration and invasion of HNE1 and HONE1 cell lines by inhibiting p-Met. An increase of migration and invasion induced by HGF and its decrease in a dose dependent manner by SAC in wound healing and invasion assays was observed. The reduction of p-Met by SAC was positively correlated with p-focal adhesion kinase (p-FAK) and p-extracellular related kinase (p-ERK in both cell lines). SAC reduced Slug, MMP2, and MMP9 involved in migration and invasion with the inhibition of Met-FAK signaling. CONCLUSION: These results suggest that SAC inhibited not only Met activation but also the downstream FAK, Slug, and MMP expression. Finally, SAC may be a potent anticancer compound for nasopharyngeal cancer treated with radiotherapy.
Agar ; Blotting, Western ; Cadherins ; Cell Line ; Emigration and Immigration ; Gastropoda ; Gelatin ; Hepatocyte Growth Factor* ; Hepatocytes* ; Humans ; Nasopharyngeal Neoplasms* ; Phosphotransferases ; Radiotherapy ; Reactive Oxygen Species ; Wound Healing

This study was conducted to investigate the nursing diagnosis applying to rehabilitation unit. The subject of this was consisted of 101 nurses who have been working over 1 year in rehabilitation unit. The clssification of nursing diag-nosis used NANDA's system and analysis of the validity was based on Fehring's model. In summury of this study, some dirrerences were found in related factors in nursing diagnosis between rehabilitation and general unit. Major re-lated factors of nursing diagnosis were physical factors associated with neuromuscular disorder. Valid related factors in altered nutrition: more than body requirements was not found for re-habitation unit. It is helpful for the nurses who work at re-habilitation unit to apply the nursing diagnosis validated in this study. This finding can be used as the database for accomplished nursing diag-nosis appropriate for improving the rehabilitation nursing practice.
Nursing Diagnosis* ; Nursing* ; Rehabilitation Nursing* ; Rehabilitation*