PURPOSE: This study was done to provide data that would contribute to effective task performance in clinical nursing and development of nursing professional by understanding job stress, job satisfaction and organizational commitment according to Life Organization (LIFO) behavior types of novice nurses. METHODS: This study was a cross-sectional survey and the participants were 313 novice nurses who worked in one university hospital located in the city of Gwangju. Data were collected through the structured questionnaires that included general characteristics, job stress, job satisfaction, and organizational commitment scales. Collected data were analyzed using descriptive statistics, and ANOVA with SPSS/WIN 19.0. RESULTS: Regarding job stress according to LIFO behavior types of novice nurses, there were statistically significant differences between the favorable situation and the unfavorable situation. There were also statistically significant differences regarding the organizational commitment according to LIFO behavior types. CONCLUSION: The results indicate a difference in behavior patterns of novice nurses that suggest a need for education in order to reduce stress from the job and enhance organizational commitment by developing each nurse's preferred pattern and compensating for unfavorable patterns, as well. There also needs to be nursing resources that take into consideration behavior patterns of novice nurses.
Cross-Sectional Studies ; Education ; Gwangju ; Job Satisfaction* ; Nursing ; Surveys and Questionnaires ; Task Performance and Analysis ; Weights and Measures

No abstract available.
DNA*

No abstract available.
Intestinal Atresia*

PURPOSE: This research was aimed at evaluating the differences in depression by skinfold thickness, and the relationship between two variables. METHODS: Research design was a non-experimental descriptive survey. Using a caliper, we measured skinfold thickness on the triceps, and then on the suprailiac, and the mid-thigh. Depression was evaluated using the Geriatric Depression Scale-Short Form (GDS-SF). Data were collected for one month from Sept 1st to 30th, 2011. There were 52 subjects, 25 of which were from elderly welfare centers and 27 were hospitalized. RESULTS: Subjects were an average age of 76.4+/-4.45, and the incidence rate of depression (> or =6) was 36.5% and those who had a sum of 3 skinfolds over 62 mm were 22.7%. The GDS-SF was significantly different in only the suprailiac skinfold thickness (F=7.25, p<.05). CONCLUSION: Findings indicate that depression is different based on suprailiac thickness in older adult women at elderly welfare centers and those who were hospitalized in an medical ward. It suggests that the suprailiac skinfold may be an indicator of abdominal obesity when considering depression in elderly women. Further study is needed to evaluate a cutoff score of skinfold thickness in obesity for older adult women.
Adult* ; Aged ; Depression* ; Female ; Humans ; Incidence ; Obesity ; Obesity, Abdominal ; Research Design ; Skinfold Thickness*

Meniscal tear of knee joint has been known to be one of the most important risk factors to cause knee osteoarthritis. For meniscal tear, in vascular peripheral zone meniscal repair for healing is recommended to preserve knee articular cartilage and in avascular central zone it is recommended partial meniscectomy that preserves intact meniscal rim as much as possible. Recent strategy for meniscal lesion has been established from meniscectomy to meniscal repair as the role of meniscus for preserving articular cartilage has proved to be critical. Even after total meniscectomy, the efforts to preserve meniscus do not decrease and in these cases, meniscal allograft is transplanted to meniscal deficient knee. Although there are so many methods to preserve meniscus, the clinical results are doubtful about cartilage degeneration due to low regenerative potency of meniscus. Nowdays, tissue engineering is reported to be promising treatment modality for not only stimulating lesion healing but also replacing entire meniscus by tissue engineered prosthesis. The authors introduced recent tissue engineering methods for healing torn meniscus and total replacement of meniscus with respect to substituting cells and stimulating growth factors, scaffolds for meniscal regeneration, tissue engineering for meniscal healing, meniscal prosthesis.
Cartilage ; Cartilage, Articular ; Intercellular Signaling Peptides and Proteins ; Knee ; Knee Joint ; Osteoarthritis, Knee ; Prostheses and Implants ; Regeneration ; Risk Factors ; Tissue Engineering ; Transplantation, Homologous ; Transplants

PURPOSE: To describe the clinical and radiologic findings of all-trans-retinoic acid (ATRA) syndrome in acute promyelocytic leukemia. MATERIALS AND METHODS: Among 21 patients with acute promyelocytic leukemia who were treated with all-trans- retinoic acid between 1995 and 1998, we retrospectively evaluated the cases of four with ATRA syn-drome. Two were male and two were female, and their mean age was 58 years. The clinical and radiologic findings of chest radiography (n=4) and HRCT (n=1) were analyzed. RESULTS: Between seven and 13 days after ATRA treatment, dry cough, dyspnea and high fever developed in all patients. The WBC count in peripheral blood was significantly higher [2.9 -25.3(mean, 10.8)-fold] than before ATRA treatment, and in all patients, chest radiography revealed ill-defined consolidation and pleural effu-sion. Kerley 's B line (n=3) and hilar enlargement (n=3) were also seen, and in one patient, HRCT demonstrated septal line thickening. Among four patients treated with prednisolone and Ara-C,three recovered and one CONCLUSION: In acute promyelocytic patients treated with all-trans-retinoic acid, radiologic findings of ill-de-fined consolidation, pleural effusion, hilar prominence and Kerley 's B line may suggest ATRA syndrome. The early diagnosis of this will improve the patients' prognosis.
Cough ; Dyspnea ; Early Diagnosis ; Female ; Fever ; Humans ; Leukemia, Promyelocytic, Acute* ; Male ; Pleural Effusion ; Prednisolone ; Prognosis ; Radiography ; Retrospective Studies ; Thorax ; Tretinoin

PURPOSE: This study was designed to examine the effects of an assertive training program on interpersonal relations, and psychiatric symptoms in patients with a mental disorder. METHOD: The study employed a quasi experimental design. The subjects included44 patients with a mental disorder, 20 in the experimental group, and 24 in the control group. Data was collected using structured questionnaires over a 3 month period. RESULTS: There were greater significant increases in scores of interpersonal relations and content of communication in the experimental group than the control group. Also, there was a greater significant decrease in the score of psychiatric symptoms in the experimental group than the control group. CONCLUSION: Assertive training has an effect on increasing content of communication and decreasing psychiatric symptoms.
*Social Behavior ; Social Adjustment ; Middle Aged ; Mental Disorders/*rehabilitation ; Male ; *Interpersonal Relations ; Humans ; Female ; *Behavior Therapy ; *Assertiveness ; Adult ; Adolescent

BACKGROUND: We previously reported that IFN-gamma producing T cell responses induced by the combined therapy of DNA vaccine and lamivudine for one year are important for the induction of sustained virological response (SVR). However, IFN-gamma production is not sufficient to predict sustained viremia control in chronic hepatitis B (CHB) carriers treated. METHODS: Twelve CHB carriers were intramuscularly immunized 12 times at a 4-week interval with 8 mg of HBV DNA vaccine during the standard lamivudine treatment (100 mg/daily/1 year). The level of cytokines during and after the combined therapy in plasma of all 12 CHB carriers treated was determined by each ELISA kit. Six out of 12 CHB carriers revisited the clinic, and their HBV DNA levels were examined. RESULTS: The combined therapy increased plasma IL-12 and IL-12/p40 ratio during the treatment (baseline vs. peak level: 41.8+/-8.3 vs. 163.1+/-29.2 pg/ml; p<0.01 and 0.96+/-0.25 vs. 3.58+/-0.86; p<0.01, espectively), and the peak level of plasma IL-12 and IL-12/p40 ratio was evoked at 6 to 10 months during the combined therapy. In particular, CHB carriers with SVR had two and three-fold higher level of the peak plasma IL-12 and plasma IL-12/p40 ratio than non-virological responders (NVRs), respectively (218.0+/-41.4 vs. 108.1+/-28.6 pg/ml; p=0.09 and 5.35+/-1.38 vs. 1.80+/-0.29; p<0.05, respectively), while p40 level was consistent during the combined therapy. In addition, there was no significant temporal correlation between the peak IL-12/p40 ratio and the elevation of serum alanine aminotransferase (ALT) in this study, contrast to IFN-alpha therapy which induced peak IL-12 level following ALT flares. CONCLUSION: Our results indicate that the combined therapy induces the increase of plasma IL-12 and IL-12/p40 ratio, which are associated with long-term SVR in CHB carriers.
Alanine Transaminase ; Corynebacterium ; Cytokines ; DNA ; Enzyme-Linked Immunosorbent Assay ; Hepatitis B virus ; Hepatitis B, Chronic ; Interleukin-12 ; Lamivudine ; Plasma ; Viremia

BACKGROUND: We previously reported that IFN-gamma producing T cell responses induced by the combined therapy of DNA vaccine and lamivudine for one year are important for the induction of sustained virological response (SVR). However, IFN-gamma production is not sufficient to predict sustained viremia control in chronic hepatitis B (CHB) carriers treated. METHODS: Twelve CHB carriers were intramuscularly immunized 12 times at a 4-week interval with 8 mg of HBV DNA vaccine during the standard lamivudine treatment (100 mg/daily/1 year). The level of cytokines during and after the combined therapy in plasma of all 12 CHB carriers treated was determined by each ELISA kit. Six out of 12 CHB carriers revisited the clinic, and their HBV DNA levels were examined. RESULTS: The combined therapy increased plasma IL-12 and IL-12/p40 ratio during the treatment (baseline vs. peak level: 41.8+/-8.3 vs. 163.1+/-29.2 pg/ml; p<0.01 and 0.96+/-0.25 vs. 3.58+/-0.86; p<0.01, espectively), and the peak level of plasma IL-12 and IL-12/p40 ratio was evoked at 6 to 10 months during the combined therapy. In particular, CHB carriers with SVR had two and three-fold higher level of the peak plasma IL-12 and plasma IL-12/p40 ratio than non-virological responders (NVRs), respectively (218.0+/-41.4 vs. 108.1+/-28.6 pg/ml; p=0.09 and 5.35+/-1.38 vs. 1.80+/-0.29; p<0.05, respectively), while p40 level was consistent during the combined therapy. In addition, there was no significant temporal correlation between the peak IL-12/p40 ratio and the elevation of serum alanine aminotransferase (ALT) in this study, contrast to IFN-alpha therapy which induced peak IL-12 level following ALT flares. CONCLUSION: Our results indicate that the combined therapy induces the increase of plasma IL-12 and IL-12/p40 ratio, which are associated with long-term SVR in CHB carriers.
Alanine Transaminase ; Corynebacterium ; Cytokines ; DNA ; Enzyme-Linked Immunosorbent Assay ; Hepatitis B virus ; Hepatitis B, Chronic ; Interleukin-12 ; Lamivudine ; Plasma ; Viremia

Polycythemia vera is a chronic progressive myeloproliferative disease characterized by increased circulating red blood cells, and the hyperviscosity of the blood can lead to an increased risk of arterial thrombosis. In a previous survey regarding postoperative outcomes in polycythemia vera patients, an increased risk of both vascular occlusive and hemorrhagic complications have been reported. Aortic surgery involving cardiopulmonary bypass may be associated with the development of a coagulopathy, and as a result, the occurrence of thrombotic complications should be avoided after coronary anastomosis. Thus, optimizing the hemostatic balance is an important concern for anesthesiologists. However, only a few cases of anesthetic management in polycythemia vera patients undergoing concomitant aorta and coronary arterial bypass surgery have ever been reported. Here, we experience a polycythemia vera patient who underwent an emergency repair of a type-A aortic dissection and concomitant coronary artery bypass grafting, and report this case with a review of the relevant literature.
Aorta ; Cardiopulmonary Bypass ; Coronary Artery Bypass* ; Coronary Vessels* ; Emergencies* ; Erythrocytes ; Humans ; Polycythemia Vera* ; Polycythemia* ; Thrombelastography ; Thrombosis