The propose of this study was to identify fatigue, pain and coping of pain and to compare the variables between fibromyalgia and chronic arthritis. The sample consisted of 133 patients who visited H university hospital. Data were collected by questionnaire from May 1 to September 30, 1999. Data was analyzed by descriptive statistics. chi-test. pearson correlation coefficient. and ANOVA. As a results, most of all patients felt fatigue and the mean score of the fatigue was above average. The mean score of rheumatoid arthritis and fibromyalgia patients on pain was higher than Osteoarthritis patients. and there was the statistically significant difference among three groups on pain(F=10.63. p=0.00). There was also the statistical difference among three groups on coping of pain(F=4.74, p=0.01). The mean score of rheumatoid arthritis and fibromyalgia patients on coping of pain was higher than Osteoarthritis patients. Fatigue showed positive relationship with pain(r= .262, p= .002). and pain showed positive relationship with coping of pain(r=.319. p=.000). According to this finding, fibromyalgia patients and rheumatoid arthritis patients felt high fatigue and pain, therefore the development of nursing intervention for relieving fatigue and pain would be needed.
Arthritis* ; Arthritis, Rheumatoid ; Fatigue* ; Fibromyalgia* ; Humans ; Nursing ; Osteoarthritis ; Surveys and Questionnaires

Dysplasia epiphysealis captitis femoris is a rare syndrome which after the hip joing in childhood. Pedersen(1960) was the first to differentiate dysplasia epiphysealis capitis femoris(DECF) from Perthes' disease. Scattered reports of this entity have appeared, and in 1964 Meyer defined the syndrome through explanation of its clinical and radiological characteristics. There is a clinical significance that DECF is clinical-radiologic syndrome which resemble Perthes' disease but has important differences, especially in its treatment and prognosis, We experienced two cases of DECF which are misdiagnosed as Perthes' disease. Therefore, pediatricians should keep in mind the possibility of the DECR among the Perthes' disease of younger children.
Child ; Hip ; Humans ; Prognosis

This study was designed to offer descriptive data for nursing intervention for relief of fatigue and pain, and to distinguish by the characteristic difference and the symptoms such as fatigue and pain on Ankylosing Spondylitis (AS), Fibromyalgia(FM), and Systemic Lupus Erythematosus(SLE) patients. The sample consisted of 92 patients(AS 29; FM 30; SLE 33) who visited H-University Rheumatism Hospital in Seoul. The data were collected by a structured questionnaire from May 1, 1999 to April 30, 2000. The results were as follows: Patients of 95% experienced fatigue in the last week and a fatigue score of three disease groups were above average. The fatigue score of FM patients was highest in the other disease, but which was not a statistically significant difference(F=1.417, p=.248). The mean score of AS and FM patients in pain was higher than the SLE patients, and there was the statistical significance among the three groups on pain (F=8.239, p=.001). There wasn't a statistical difference among three groups on coping wtih pain(F=1.451, p=.240). There wasn't any correlation between fatigue and pain in each disease (AS: r=.008, p=.966; FM: r=.328, p=.077; SLE: r=.237,p=.185). Therefore, morning stiffness and pain management during sleeping is needed through good body alignment in the AS patients. Adequate rest for fatigue and multiple coping strategies for pain maybe basic nursing intervention in FM and SLE. According to their fatigue rhythm, a regular exercise program is needed for rheumatic disease because they complained of fatigue above average and their fatigue was repeated better and worse only during the one week.
Fatigue* ; Fibromyalgia ; Humans ; Nursing ; Pain Management ; Rheumatic Diseases ; Seoul ; Spondylitis, Ankylosing ; Surveys and Questionnaires

Although many reports have been published about Legg-Calve-Perthes disease, developmental dysplasia of hip, it is difficult to gain a satisfactory results in treatment. We experienced 9 year-old girl with ipsilateral neglected DDH combined with contralateral LCPD, and treated with Klisic operation for DDH and femoral valgus osteotomy for hinged abduction of LCPD. We gained satisfactory results and report this rare case.
Child ; Female ; Hip ; Humans ; Legg-Calve-Perthes Disease ; Osteotomy

Twenty five patients (twenty seven hips) who had Chiari osteotomy at Kang Nam St. Marys Hospital between 1980 and 1995 were reviewed to evaluate the factors in the operative technique that contribute to successful outcome and assess the clinical results in various conditions. The length of follow-up ranged from one to fourteen years and the age of at operation ranged from four to twentythree years. Eighteen patients had developmental dysplasia of the hip: four, septic hip: three had another disorders, Prior to the Chiari osteotomy, fourteen hips had an femoral osteotomy and four, trochanteric arthroplasty. We used to the standard osteotomy as described by Chiari with certain modification. A pneumatic saw and osteotome are used instead of Gigli saw. This technique is simple procedure to make the correct level and angle. Bone graft was not performed in all cases even the osteotomy was displaced more than 50 percent of the iliac width. The overall results were 12 excellent, eight good, five fair, and two poor. In eleven patients, the osteotomy had to be displaced more than 50 percent to provide good coverage of the femoral head. Their results were good or excellent. A good result will be obtained if enough attention is paid to displacing the osteotomy. The osteotomy using the pneumatic saw provides accurate level and direction of osteotomy and it is an simple procedure also.
Adolescent* ; Arthroplasty ; Child* ; Femur ; Follow-Up Studies ; Head ; Hip ; Humans ; Osteotomy* ; Transplants

STATEMENT OF PROBLEM: More than 70% of patients who need the implant supported restoration are parially edentulous. The principles of design for implant supported fixed partial denture in mandibular posterior region are many and varied. Jurisdiction for their use is usually based on clinical evaluation. There are several areas of interest regarding the design of implant supported fixed partial denture in mandibular posterior region. 1) Straight and tripod configuration in implant placement, 2) Two restoration types such as individualized and splinted restorations. PURPOSE: The purpose of this study was to compare the amount and distribution of stress around the implant fixtures placed in the mandibular posterior region with two different arrangements and to evaluate the effects of splinting using the photoelastic stress analysis. MATERIALS AND METHODS: 1) Production of study model: Mandibular partially edentulous model was waxed-up and duplicated with silicone and two models were poured in stone. 2) Fixture installation and photoelastic model construction: Using surveyor(Ney, USA), 3 fixtures(two 4.0x13 mm, one 5.0x10 mm, Lifecore, USA) were installed in straight and tripod configurations. Silicone molds were made and poured in photoelastic resin (PL-2. Measurements group, USA). 3) Prostheses construction: Four 3-unit bridges (Type III gold alloy, Dongmyung co., Korea) were produced with nonhexed and hexed UCLA abutments and fitted with conventional methods. The abutments were tightened with 30 Ncm torque and the static loads were applied at 12 points of the occlusal surface. 4) Photoelastic stress analysis: The polarizer analyzer system with digital camera(S-2 Pro, Fujifilm, Japan) was used to take the photoelastic fringes and analysed using computer analysis program. RESULTS: Solitary hexed UCLA restoration developed different stress patterns between two implant arrangement configurations, but there were no stress transfer to adjacent implants from the loaded implant in both configurations. However splinted restorations showed lesser amount of stresses in the loaded implants and showed stress transfer to adjacent implants in both configurations. Solitary hexed UCLA restoration with tripod configuration developed higher stresses in anterior and middle implants under loading than implants with straight configurations. Splintied 3 unit fixed partial dentures with tripod configuration showed higher stress development in posterior implant under loading but there were no obvious differences between two configurations. CONCLUSIONS: The tripod configuration of implant arrangement didn't show any advantages over the straight configuration. Splinting of 3 unit bridges with nonhexed UCLA abutments showed less stress development around the fixtures. Solitary hexed UCLA restoration developed tilting of implant fixture under offset loads.
Alloys ; Denture, Partial, Fixed ; Fungi ; Humans ; Prostheses and Implants* ; Silicones ; Splints ; Torque

No abstract available.
Humans ; Internship and Residency*

Uric acid produced by guanine deaminase (GDA) is involved in photoaging and hyperpigmentation. Reactive oxygen species (ROS) generated by uric acid plays a role in photoaging. However, the mechanism by which uric acid stimulates melanogenesis in GDA-overexpressing keratinocytes is unclear. Keratinocyte-derived paracrine factors have been identified as important mechanisms of ultraviolet-induced melanogenesis. Therefore, the role of paracrine melanogenic growth factors in GDA-induced hypermelanosis mediated by uric acid was examined. The relationships between ROS and these growth factors were examined.Primary cultured normal keratinocytes overexpressed with wild type or mutant GDA and those treated with xanthine or uric acid in the presence or absence of allopurinol, H2O2, or N-acetylcysteine (NAC) were used in this study. Intracellular and extracellular bFGF and SCF levels were increased in keratinocytes by wild type, but not by loss-of-function mutants of GDA overexpression. Culture supernatants from GDA-overexpressing keratinocytes stimulated melanogenesis, which was restored by anti-bFGF and anti-SCF antibodies. Allopurinol treatment reduced the expression levels of bFGF and SCF in both GDA-overexpressing and normal keratinocytes exposed to exogenous xanthine; the exogenous uric acid increased their expression levels. H2O2-stimulated tyrosinase expression and melanogenesis were restored by NAC pretreatment. However, H2O2 or NAC did not upregulate or downregulate bFGF or SCF, respectively. Overall, uric acid could be involved in melanogenesis induced by GDA overexpression in keratinocytes via bFGF and SCF upregulation not via ROS generation.

This study was conducted by analyzing all 33 articles based on the LISREL, published from January 1991 to March 1999 in Korea. The analyses consisted of the publication date of articles, principal dependent variables, subjects of the research, adequacy of sampling, adequacy of research purposes and results, accordance between theoretical model and hypothetical model, fit measures, theoretical base of model modification, and adequacy of conclusion. The results were as follows : The thesis of 33 articles in total were outnumbered as 25 (75.8%) to 8 (24.2%) research articles. As for a sex classification of the subjects, 45.5% of the research were conducted around a female group of subjects, while 54.5% were done for both sex, The range of the sample size was 105 to 803, and the average was 259 subjects. A single theoretical variable was measured for each measurement variable, any difference between variables was hardly found in 8 articles (24.2%), and 19 articles (57.6%) did not consider any measurement error. To analyze if the representative has been considered while collecting the data, most data were collected by a convenient sampling. Seven articles (21.2%) were seen with a sign of a representative. Questionnaires were used in a majority (31 articles) of the data collecting process. Only 2 articles (6.1%) were measured with a physiologic index simultaneously. 14 articles (42.2%) were centered on theory development, 10 articles on theory synthesis, and 9 articles on theory test. The research purposes and results were consistent in 25 articles (75.5%) and 8 articles (24.2%) were inconsistent. The quality of life and health promotion behavior were the concepts most frequently studied as a dependent variable, and 7 articles centered on them. In applied theories a health promotion model was used on 4 articles (12.1%), while role theory and stress-coping models were in 3 articles respectively. The articles were analyzed to see if the hypothetical model was elaborated and tested by the theoretical model. Twenty-five articles proved to be rationale for the inconsistencies. Also, 56.5% proposed hypotheses were supported among the subject articles, and 30 articles (90.0%) suggested a revised model. Path coefficient (17 articles) and theoretical adequacy (17 articles) were the standards mostly used. In conclusion, the principal factors were obtained from the research are to be considered as the principes of LISREL application. First, a model has to be established on a theoretical base rather than empirical results dependent on the data. The results are also required to be globally interpreted. Secondly, at least 200 samples are necessary to satisfy the need. Third, more than 3 measurement variables are to be adjusted to a single theoretical variable; the measurement errors must be suggested as well. Finally, normal distribution characteristics of the data and the estimation method need to be reported. Based on the research result, the follows are suggested; Systematic criteria on the LISREL application and procedure need to be developed Agreement form is required to report the results of research using the LISREL
Classification ; Female ; Health Promotion ; Humans ; Korea ; Models, Theoretical ; Nursing Research* ; Nursing* ; Publications ; Quality of Life ; Surveys and Questionnaires ; Sample Size

No abstract available.
Syphilis, Cutaneous