No abstract available.
Pregnancy*

BACKGROUND: Psoriasis is a chronic relapsing disease characterized by epidermal hyperproliferation and epiderrnal and dermal inflammatory cell infiltration. The etiology of this disease is still unclear. Recently, there has been growing interest in the probable role of a T cell mediated immune response in the pathogetiesis of psoriasis. The infiltrating cells in psoriatic lesions have been iden- tified by monoclonal ant~ibodies and T cells were found to be the major infiltrating type. OBJECTIVE: This stud was done to investigate the difference of cellular infiltration and adhesion molecule exg!ressions between early and late skin lesions of psoriasis using immunohistochernical studies. Methpds : Patients with psoriatic lesions were divided into two groups. The early gr oup were defined as having skin lisions that had lasted for about 4 weeks, and late group were defined as having skin lesions that had lasted for more than 8 weeks. Then biopsy specirnens were stained using monoclonal antibidies for CD4, CD8, CD1, LFA-1, and ICAM l. RESULTS: 1. CD4 positive cells,vere tly increased in both the early and late groups compared with CD8 positive cells. Z. CD8 positive cells were significantly increased in the late g~roup compared with the early group. 3. CDl-posit,ive dendri!ic cells were more nurnerous in the late group than the early group. 4. There were no significant differences between the early and late group with regard to numbers of LFA-1 positive (ells. 5. ICAM-1 were more strongly expressed on epidermal keratinocytes in the late than the early group. CONCLUSION: CD4-positive cells are important in early and late psoriatic lesions and CD8 positive cells playi more important role in late than early lesions. ICAM-1 and LI'A-1 play a role in cell adhesion of infiltrating cells and lymphocytic rnigration to the epidermis.
Biopsy ; Cell Adhesion ; Epidermis ; Humans ; Intercellular Adhesion Molecule-1 ; Keratinocytes ; Lymphocyte Function-Associated Antigen-1 ; Psoriasis ; Skin ; T-Lymphocytes

BACKGROUND: Psoriasis is a chronic relapsing disease characterized by epidermal hyperproliferation and epiderrnal and dermal inflammatory cell infiltration. The etiology of this disease is still unclear. Recently, there has been growing interest in the probable role of a T cell mediated immune response in the pathogetiesis of psoriasis. The infiltrating cells in psoriatic lesions have been iden- tified by monoclonal ant~ibodies and T cells were found to be the major infiltrating type. OBJECTIVE: This stud was done to investigate the difference of cellular infiltration and adhesion molecule exg!ressions between early and late skin lesions of psoriasis using immunohistochernical studies. Methpds : Patients with psoriatic lesions were divided into two groups. The early gr oup were defined as having skin lisions that had lasted for about 4 weeks, and late group were defined as having skin lesions that had lasted for more than 8 weeks. Then biopsy specirnens were stained using monoclonal antibidies for CD4, CD8, CD1, LFA-1, and ICAM l. RESULTS: 1. CD4 positive cells,vere tly increased in both the early and late groups compared with CD8 positive cells. Z. CD8 positive cells were significantly increased in the late g~roup compared with the early group. 3. CDl-posit,ive dendri!ic cells were more nurnerous in the late group than the early group. 4. There were no significant differences between the early and late group with regard to numbers of LFA-1 positive (ells. 5. ICAM-1 were more strongly expressed on epidermal keratinocytes in the late than the early group. CONCLUSION: CD4-positive cells are important in early and late psoriatic lesions and CD8 positive cells playi more important role in late than early lesions. ICAM-1 and LI'A-1 play a role in cell adhesion of infiltrating cells and lymphocytic rnigration to the epidermis.
Biopsy ; Cell Adhesion ; Epidermis ; Humans ; Intercellular Adhesion Molecule-1 ; Keratinocytes ; Lymphocyte Function-Associated Antigen-1 ; Psoriasis ; Skin ; T-Lymphocytes

Home nursing interventions based on nursing diagnosis were implemented to the patient who are discharged from one hospital often the treatment for chronic neuromuscular system problem, and its effects were studied. The purpose of this study was to find out the effectiveness of hospital bounced home nursing provided by hospital nurses and to categorize home nursing diagnosis and its interventions. Data from experimental group patients were collected at three different time ; at the time of discharge, two weeks after discharge and our weeks after discharge. Data from control group patients were collected twice ; the first one at the time of discharge, and the other one four weeks after discharge. For this study nursing assessment and intervention booklet developed by the research team. There were no significant decrease of the number of nursing problems and life satisfaction. But daily activity level of patients showed the signs of significant improvement at the time of four weeks after discharge. Results of this study indicates that home nursing intervention based on nursing diagnosis provided the patients with noticeable difference in health maintenance, impairment of physical mobility, potential for infection, impaired home maintenance management, health seeking behavior, chronic pain, disuse syndrome, impaired skin integrity.
Chronic Pain ; Diagnosis ; Home Nursing* ; Humans ; Nursing Assessment ; Nursing Diagnosis* ; Nursing* ; Pamphlets ; Skin

No abstract available.
Child* ; Hepatitis B, Chronic* ; Hepatitis, Chronic* ; Humans ; Interferon-alpha*

No abstract available.
Cervix Uteri* ; Female ; Pregnancy*

No abstract available.
Breast* ; Lymphoma*

Facioscapulohumeral muscular dystrophy (FSHD) is a genetically trarlsmitted benign muscular dystrophy which has autosomal dominant inheritance pattern. It starts anytime within the first 30 years of life, and usually involves the face and shoulder girdle, and finally the pelvic muscles with very slow progression. Authors-report a fanily consisting of a father, two sons and one daughter, who had suffered from exertional dyspnea, weakness of facial muscle and winged scapulae, all wlth a slow progressive course. Two of these patients were biopsied arld confirmed light microscopically and electron microsopically.
Dyspnea ; Facial Muscles ; Fathers ; Humans ; Inheritance Patterns ; Muscles ; Muscular Dystrophies ; Muscular Dystrophy, Facioscapulohumeral* ; Nuclear Family ; Scapula ; Shoulder

OBJECTIVE: The purpose of this study was to review the incidence, types, chemotherapy regimens, operation methods, pregnancy rate and propiosis of the ov#arian malignancy under the age of twenty years old. METHODS: Retrospective reviews of the medical recordings for 22 patients with ovarian malignancy under the age of twenty years old in the Department of Obstetrics and Gynecology, Hanyang University from 1986 to 1997 were done. RESULTS: Gerin cell tumor accounts for the majority of cases (77%), whereas 5 patients(23%) belong to the common epithelial poup which were all mucinous type. Our experiences with 22 cases are as followings: 5 mucinous cystadenocarcinoma, 8 immature teratoma, 4 endodermal sinus tumor, 3 dysgernma and 2 mixed germ cell tumor. The incidence of this group was 8.2% (22/266) in all ovarian malignancy. Fourteen of them are stage I, each one is, stage II and IV, and six patients are stage III. The average age was 14.9 years old in germ cell tumor and 18.4 yems old in mucinous cystadenoearcinoma. Malignant ovarian cancer under the age of twenty can be treated with conservative surgery, followed by adjuvant chemotherapy. Commonly used chemotherapeutic regimens were VAC(Vincristine, Actinomycin-D; Cyclophosphamide), VBP(Vinblastine, Bleomycin, Cisplatin) and BEP(Bleomycin, Etoposide, Cisplatin). Second look operations were done in 11 patienth and histologic positive findings were detected in 4 of them. The length of follow-up ranged ftom 3 months to 137 months and median value was 44 rnonths. CONCLUSIONS: It is concluded that for young women who wish to preserve child-bearing capacity, regardless of the stage of the tumor, fertility preserving surgery with complete surgical staging, if necessary followed by combination chemotherapy is an appropriate treatment.
Bleomycin ; Chemotherapy, Adjuvant ; Cystadenocarcinoma, Mucinous ; Drug Therapy ; Drug Therapy, Combination ; Endodermal Sinus Tumor ; Etoposide ; Female ; Fertility ; Follow-Up Studies ; Gynecology ; Humans ; Incidence ; Medical Records ; Mucins ; Neoplasms, Germ Cell and Embryonal ; Obstetrics ; Ovarian Neoplasms ; Pregnancy Rate ; Retrospective Studies ; Teratoma

PURPOSE: To investigate the teratogenic potential of dopamine using a topical method of application to the developing Korean native chick embryo. METHODS: A 5 pg(0.05cc) of dopamine was applied to a 3-days-old chick embryo and the same amount of saline solution was applied as control. The embryo was then returned to the incubator and monitored. After 3 weeks the embryo was sacrificed and examined for cardiovascular malformation. RESULTS: The survival rate of the dopamine-administered group was not significantly lower than that of the control group(32.2% vs 41.5%). Cardiovascular malformation rates between the two groups were 14.3% and 2.6%, respectively. The dopamine-administered group had significant higher malformation rate(P=0.049). The type of malformation was ventricular septal defect and no aortic arch anomaly. In the control group, one trabecular type was observed. In the dopamineadministered group, malformations were 3 trabecular ventricular septal defects(VSDs), 2 infracrista VSDs, 1 inlet VSD and 1 large supracrista VSD. These results were quite different from each other. CONCLUSION: We proposed that low doses of dopamine influence the cardiovascular morphogenesis through -1 receptor weakly or through dopaminergic receptor.
Animals ; Aorta, Thoracic ; Bays ; Chick Embryo ; Dopamine* ; Embryonic Structures ; Heart Septal Defects, Ventricular ; Heart* ; Incubators ; Morphogenesis ; Sodium Chloride ; Survival Rate