Pigmented contact dermatitis, firstly reported by Dr. Osmudsen in 1970, is a disease result from recurrent contact dermatitis due to hypersensitivity to cosmetic companents, which produces secondary bizarre dark brown hyperpigmentation. Histological examination of this condition reveals liquefaction degeneration of the basal cells of the epidermis and melanophages in the upper dermis. However, this entity has not been reported in the Korean literature until now. We report three cases of pigmented contact dermatitis which were diagnosed by the histological examinations and the patch tests.
Dermatitis, Contact* ; Dermis ; Epidermis ; Hyperpigmentation ; Hypersensitivity ; Patch Tests

The formation of spontaneous rosettes between human lymphocytes and sheep erythro ytes under suitable conditions is a constant feature of T-lymphocytes. Recently. It has been demonstrated in the mouse, rat, guinea pig and in man that a certain proportion of peripheral blood lymphocytes has the property to bind autolognus erythrocytes in vitro. These lymphocytes are called auiologous rosette forming cells(ARFC). Although there are several reports on human ARFC. the results are not in accordance. The present study was undertaken to demonstrate the autologous rosette forming property of human peripheral blood lymphocytes, and to enumerate the percentage of ARFC in different sex and age guoups. Fifty healthy persons entered this study between Martch and September. 1980. at the Department of Dermatolgy, Seoul National Universty Hospital. The method of quantitation of AREC was s sight modification of that of Lambermont et al(1977). The results were as follows.
Male ; Humans ; Mice ; Animals

No abstract available.
Cutaneous Fistula ; Glomerulonephritis, Membranous* ; Humans ; Sarcoma, Kaposi*

No abstract available.
Humans ; Hyperplasia* ; Infant*

No abstract available.
Atrophy* ; Magnetic Resonance Imaging* ; Myelitis, Transverse* ; Spinal Cord*

The importance of garlic as a cause of hand eczema has been a matter of debate. Diallyldisulfide is considered as the main allergen in garlic. Twentv two antigens of the modified European standard series and diallyldisulfide of 5%, 2%, 1%, 0.5%, 0.1% in petrolatum were patch tested in 44 patients with hand eczema. Diallylclisi.!lfide was also tested in 13 women as a control. The results were summerized as follows. l. In patch testing with the European standard series, nickel sulfate (22.7%), cobalt chloride (18.2%), fragrance mix (13.6%), balsam of Peru (9.1%) and termerosal (6.8%) were the cornmon allergens which showed positive reactions. The overal positive rate was 59.1 % (26/44). 2.5% diallyldisulfide showed an irritant reaction in 6 (46.2%) out of 13 controls and in 16 (36.4% ) out of 44 patients. 2% diallyldisulfide showed an irritant reaction in 2/13 (15.4 %) in the control group and 6/44 (13.6%) in the patient group. All 13 controls and 44 patients were negative iin tests with diallyldisulfide of 1%, 0.5%, 0.1%. Our results indicate that patch testing with diallyldisulfide of 1% petrolatum is reommended in order to avoid an irritant reaction when contact allergy to garlic is suspetel. 3. Garlic is suspected as an irritant in provoking hand eczema. True contact allergy to garlic in hand eczema seems to be rare.
Allergens ; Cobalt ; Eczema* ; Female ; Garlic* ; Hand* ; Humans ; Hypersensitivity ; Nickel ; Patch Tests ; Peru ; Petrolatum

No abstract available.

No abstract available.
Curettage* ; Ear*

OBJECTIVE: This study was conducted in order to evaluate an education program for cardio-cerebrovascular high-risk patients. METHODS: To evaluate patients' quality of life, EQ-5D was used and an organized survey was conducted via calls and interviews for hypertension, diabetes patients who had visited the KHyDDI(Korea Hypertension Diabetes DaeguInitiative) education center or 70 clinics through out the nation. RESULTS: The subjects included 537 patients, 320 of who were in the clinic education and 217 of who were in the education center program. Sixty eight of the subjects went through the EQ-5D evaluation before and after the education program. In the EQ-5D index distribution of their quality of life before the education program, there was a statistically significant difference in gender(p<0.001) with higher points among males. Regarding age, there was a statistically significant difference between those aged over 65 years and under 65(p<0.001), with higher points in the group under the age of 65. Further, the EQ-5D 5 scope index was statistically significant different before and after receiving the education(p<0.05). CONCLUSION: Therefore, the KHyDDI staged education program is effective for improving the quality of life. Moreover, it could contribute to the complications of the disease through a variety of approaches by considering both gender and age.

PURPOSE: This study attempted to understand patients' and nurses' perspectives on the priority of rehabilitation nursing services using Importance-Performance Analysis (IPA). METHODS: This study used descriptive research design. Data were collected from 121 patients and 144 nurses using self-reported questionnaires. Statistical analysis included an independent t-test, analysis of variance (ANOVA), and IPA conducted using SPSS/WIN 21.0 version. RESULTS: There were no statistical differences between the patients' and nurses' mean scores on perceptions of the importance (t=-0.83, p=.409) and performance (t=-0.32, p=.751) of rehabilitation nursing services. The IPA matrix showed a difference between patients and nurses in terms of their perceived priority of nursing services. Regarding the perception of patients, "helping a patient to continue to practice bedside physiotherapy and occupational therapy", "providing information on the proper care agency and community resources", and "providing education for the prevention of complications" fell in the "concetrate here" area (2nd quadrant). CONCLUSION: The results showed that the priorities of patients and nurses did not match in terms of some of the rehabilitation nursing services. Thus, rehabilitation nursing services need to be provided based on the patients' needs. Allocation of resources for the service items that fell in the "concentrate here" area of the IPA need be reconsidered for the quality in nursing care.
Education ; Humans ; Nursing Care ; Nursing Services ; Rehabilitation Nursing* ; Rehabilitation* ; Research Design ; Resource Allocation