Leiomyosarcoma of small intestine is an uncommon tumor, comprising less than 20 percent of all primary malignant tumors of small intestine. Duodenal leiomyosarcoma is rare disease which amount to about 20 percent of all small bowel malignancy but potentially curable tumors often diagnosed at an advanced age, so its five-year survival following resection approximates 50% in reported series. Recently, several cases of leiomyosarcomas of duodenum were diagnosed by hypotonic duodenograhy in Korea. We experienced a woman with duodenal leiomyosarcoma that was diagnosed by endoscopic duodenal biopsy and received currative resection of the tumor(Whipple's operation). We report the case with review of the literatures.
Biopsy ; Duodenum ; Endoscopy ; Female ; Humans ; Intestine, Small ; Korea ; Leiomyosarcoma* ; Rare Diseases

No abstract available.
Gastrectomy* ; Stomach Neoplasms* ; Stomach*

The purpose of this study was to investigate the level of anxiety for the mothers of leukemic children and to provide the fundamental data for the better performance of caring to them. The subject were 292 mothers : 100 mothers whose children had a leukemia, 80 mothers whose children had taken a tonsillectomy, 112 mothers whose children with medical disease except cancer. The data were collected through the state-Trait Anxiety Inventory of Spilberger and analyzed by t-test, ANOVA, Scheffe test. The results were as follows ; 1. The state anxiety mean score of mothers with leukemic children was 54.16. 2. The state anxiety of mothers with leukemic children was higher than that of the rest (F=8.00, P=0.0004). 3. There was no significant difference in anxiety of mothers with leukemic children in relation to leukemic children's and their mother's general characteristics.
Anxiety* ; Child* ; Humans ; Leukemia ; Mothers* ; Tonsillectomy ; Child Health

PURPOSE: This study was designed to identify effects of self-esteem and health status on adaptation of elderly residents in facilities. METHODS: The sample consisted of 151 elderly residents. The data collected from January to April 2010 were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and stepwise multiple regression. Using instruments were self-esteem scale (SES) (Rosenberg, 1965), Korean health status measure for the elderly (KoHSME) (Shin et al, 2002), and nursing home adaptation scale (Lee, 2007). RESULTS: The mean scores of self-esteem (2.90+/-0.71), health status (2.15+/-0.53) and adaptation (2.98+/-0.44) of elderly residents in facilities were above the average. Self-esteem was significantly varied according to religion, economic status and living expenses. Health status was significantly different according to age, disease and motivation of getting into the facilities. Adaptation was significantly different according to religion, satisfaction of facilities and decision maker of getting into the facilities. Significant correlations were found between self-esteem, health status and adaptation. Self-esteem and health status were influencing factors of adaptation (22.6%). CONCLUSION: These findings indicate that perceived self-esteem and health status may be requirements for promoting adaptation of elderly residents in facilities. These results could be utilized in the development of supportive programs for elderly adaptation.
Aged ; Humans ; Motivation ; Nursing Homes

No abstract available.

PURPOSE: To examine pressure ulcer care from the standpoints of perceived importance, educational needs, knowledge and performance among clinical nurses. METHODS: This descriptive study was conducted with a convenient sample of 289 nurses from four hospitals. Questionnaire data collected from June to August 2008 was analyzed using descriptive statistics, t-test, ANOVA, and Pearson's correlation coefficients. RESULTS: The mean scores of importance and educational needs concerning pressure ulcer care were high, performance was moderate, and knowledge was low. Knowledge level differed significantly according to career, performance differed significantly according to pressure ulcer care education and the main healer(the person primarily responsible for treatment). Perceived importance differed significantly according to the main healer, and educational needs differed significantly according to working area and the main healer. Significant correlations were evident between performance and importance, performance and educational needs, importance and knowledge, and importance and educational needs. CONCLUSION: Focus on perceived importance and educational needs to clinical nurses about pressure ulcer care may be beneficial to improve knowledge and practice of pressure ulcer care, and should be reflected in the development of effective programs to enhance relevant nursing skills.
Humans ; Pressure Ulcer ; Surveys and Questionnaires

PURPOSE: In this study, the relationship between self-leadership, stress, and satisfaction among nursing students in clinical practice was examined. METHOD: The participants were 273 nursing students. Data collected from September to December 2010 were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients, and stepwise multiple regression. RESULTS: The mean scores for self-leadership (3.72+/-.41), stress (3.45+/-.59), and satisfaction (3.11+/-.38) in clinical practice were above average. Self-leadership was significantly different according to year, interpersonal relationships, and satisfaction with nursing as a major. Stress in clinical practice was significantly different according to gender, year, and health status. Satisfaction in clinical practice was significantly different according to year, interpersonal relationships, and satisfaction with nursing as a major. Significant correlations were found between self-leadership and satisfaction in clinical practice, and stress and satisfaction in clinical practice. Year, self-leadership, interpersonal relationships, and stress in clinical practice were factors influencing satisfaction in clinical practice (20.0%). CONCLUSION: These findings indicate that there is a need to improve self-leadership, and to lessen stress in clinical practice to improve nursing students' satisfaction with clinical practice. The above-mentioned results should be reflected in the development of effective teaching methods for clinical practice.
Humans ; Students, Nursing ; Teaching

This correction is being published to correct the order of the first and second authors' names in the above article.

Transitional cell carcinoma(TCC) of the urinary bladder shows marked heterogeneity in biological behaviors. Evidence has accumulated that biological markers may provide significant information to predict the potential aggressiveness of TCC. We have assessed the expression of the epidermal growth factor receptor (EGF-R), c-erbB-2 and p53 proteins in 56 cases of TCC to investigate the prognostic significance of differential expression of these oncoproteins using an immunohistochemical method. We analysed the expression patterns of these oncoproteins according to tumor stage and grade. And we assessed the probability of progression-free survival in stage T1 tumors according to their expressions. Positive rates of EGF-R (>+3 staining intensity), c-erbB-2 (intense membrane staining) and p53 proteins (>20% positive cells) were 73.2%, 37.5% and 42.9%, respectively. Invasive tumors had significantly higher positive rates of all three factors than did superficial tumors (p<0.005 for EGF-R and c-erbB-2, p<0.05 for p53). High grade tumors had significantly higher positive rates of c-erbB-2 and p53 proteins (p<0.005). In superficial tumors, T1 tumors had higher positive rate of p53 protein compared with Ta tumors (p<0.05). Twelve cases of superficial tumors (34.3%) were positive for EGF-R and negative for c-erbB-2 and p53 proteins. Nine cases of superficial tumors(25.7%) were negative for all three factors. In invasive tumors, however, 42.5% of the cases were positive for all three factors. The overexpression of p53 protein was the only useful marker to predict the rapid progression in stage T1 tumors (p<0.05, log-rank test). These results suggest that the differential overexpression of EGF-R, c-erbB-2 and p53 proteins could be useful to depict tumor aggressiveness of TCC of the urinary bladder. And, the overexpression of a p53 protein may be a useful marker to predict the possibility of rapid progression in stage T1 tumors.
Biomarkers ; Carcinoma, Transitional Cell* ; Disease-Free Survival ; Epidermal Growth Factor* ; Immunohistochemistry ; Membranes ; Oncogene Proteins ; Population Characteristics ; Receptor, Epidermal Growth Factor* ; Staphylococcal Protein A* ; Urinary Bladder*

The health-related habits dietary behaviors and nutrient intakes of the elderly living in Cheongju were investigated by interviews with a questionnaire from August to September in 1996. The responses of 169 free-living elderly aged over 65(male 91, female 78) were analyzed. Thirty-six percent of the subjects smoked currently, 33%, drank alcoholic beverages, and 52% exercise regularly. Exercise was mostly in the from of walking for 1/2-1 hour. Significantly higher proportions of males smoked, drank, and exercised as compared to females. Food groups eaten at every meal were examined on a 5-point scale, and the consumption scores were compared with groups according to sex, age, smoking, drinking, and exercise habits. The elderly who exercised regularly got significantly higher scores in their calcium intakes and the variety of the 6 food groups than the elderly who did not exercise. The dietary assessment data showed that the energy intakes of males and females were 81.9% and 72.8% of the RDAs, respectively. The proportions of the elderly consuming less than 75% of RDAs of vitamin A and calcium were 96.5% and 91.1% of the total subjects, respectively. Higher educational status, more pocket money and regular exercise had positive effects on nutrient intakes, while smoking and drinking among females, but not males, had negative effects. Therefore, to improve nutritional status of the elderly, intake of vitamin A-and calcium-rich food such as milk with regular exercise should be emphasized on the education program.
Aged* ; Alcohol Drinking ; Alcoholic Beverages ; Calcium ; Chungcheongbuk-do* ; Drinking ; Education ; Educational Status ; Female ; Food Habits* ; Humans ; Male ; Meals ; Milk ; Nutritional Status* ; Smoke ; Smoking ; Vitamin A ; Vitamins ; Walking ; Surveys and Questionnaires