No abstract available.
Humans

PURPOSE: The study was conducted to investigate correlation between professionalism, organizational communication the and patient safety culture of nurses in hemodialysis units and verify factors that affect patient safety culture. METHODS: Data were collected from 109 nurses working in hemodialysis units located in Seoul and Gyeonggi-do. collected data were analyzed using descriptive statistics including t-test, one-way ANOVA, Pearson correlation coefficient and stepwise multiple regression with the SPSS 21.0 program. RESULTS: The Professionalism of participants was significantly correlated with patient safety culture while the Organizational communication was also correlated with patient safety culture. Factors influencing participants' patient safety culture included professionalism, organizational communication, employment history in current hospital, and the number of patients per nurse. These factors explained 57.8% of patient safety culture. CONCLUSION: The research findings suggest that in order to increase the awareness of patient safety culture of nurses in hemodialysis units, strategic efforts are needed to enhance professionalism and organizational communication satisfaction of nurses in hemodialysis units.
Employment ; Gyeonggi-do ; Humans ; Patient Safety ; Professionalism ; Renal Dialysis ; Seoul

No abstract available.
Adult* ; Humans

BACKGROUND: CD34 positive cell enumeration by flow cytometry is currently used to determine the optimal timing of peripheral blood stem cell collections (PBSC) and to predict engraftment of stem cell transplantation. However, the technical problems and lack of a standardized method are sources of significant variability in the quantitation of the CD34 positive cells. ProCOUNT(TM) (Beckon Dickinson Immuno- cytometry System, USA) kit for three color flow cytometric analysis was introduced to enumerate CD34 positive cells using a standardized method. This study was conducted to evaluate the usefulness of the three color method, ProCOUNT(TM), in comparison with two color method. METHODS: CD34 positive cells from 25 cord blood samples were enumerated by two methods, two color (CD34-PE/CD45-FITC) and three color (ProCOUNT(TM) , nucleic acid dye/CD34-PE/ CD45-PerCP) flow cytometric analysis, in which CD34 positive cells were counted directly in comparison with counting beads introduced in the sample. RESULTS: The count of CD34 positive cells in the cord blood was 28.3(+/-20.0)/uL and 20.9 (+/-16.0) /uL by three color and two color methods, respectively, The number of CD34 positive cells enumerated by ProCOUNTTM kit was well correlated with that by two color method, but the count was significantly higher in the former method (p<0.01). CONCLUSIONS: In the three color method, loss of stem cells was significantly lower than that in the two color method, and it was possible to obtain a direct count of CD34 positive cells by using a standardized procedure.
Fetal Blood* ; Flow Cytometry ; Hematopoietic Stem Cells* ; Stem Cell Transplantation ; Stem Cells

BACKGROUND: CD34 positive cell enumeration by flow cytometry is currently used to determine the optimal timing of peripheral blood stem cell collections (PBSC) and to predict engraftment of stem cell transplantation. However, the technical problems and lack of a standardized method are sources of significant variability in the quantitation of the CD34 positive cells. ProCOUNT(TM) (Beckon Dickinson Immuno- cytometry System, USA) kit for three color flow cytometric analysis was introduced to enumerate CD34 positive cells using a standardized method. This study was conducted to evaluate the usefulness of the three color method, ProCOUNT(TM), in comparison with two color method. METHODS: CD34 positive cells from 25 cord blood samples were enumerated by two methods, two color (CD34-PE/CD45-FITC) and three color (ProCOUNT(TM) , nucleic acid dye/CD34-PE/ CD45-PerCP) flow cytometric analysis, in which CD34 positive cells were counted directly in comparison with counting beads introduced in the sample. RESULTS: The count of CD34 positive cells in the cord blood was 28.3(+/-20.0)/uL and 20.9 (+/-16.0) /uL by three color and two color methods, respectively, The number of CD34 positive cells enumerated by ProCOUNTTM kit was well correlated with that by two color method, but the count was significantly higher in the former method (p<0.01). CONCLUSIONS: In the three color method, loss of stem cells was significantly lower than that in the two color method, and it was possible to obtain a direct count of CD34 positive cells by using a standardized procedure.
Fetal Blood* ; Flow Cytometry ; Hematopoietic Stem Cells* ; Stem Cell Transplantation ; Stem Cells

PURPOSE: Upper urinary tract diseases are major factors increasing morbidity and mortality in patients with spinal cord injuries. A video urodynamic study is one of the best methods for detecting neuro-urologic functional impairment in such patients. Therefore, the risk factors of upper urinary tract diseases were evaluated in patients with a spinal cord injury undergoing video urodynamics. MATERIALS AND METHODS: The subjects were 161 spinal cord injured patients with voiding difficulty. The patients were divided into 2 groups, on the basis of the presence of upper urinary tract diseases, and compared according to various objective factors. In addition, the neurogenic bladder dysfunction was classified according to the anatomical level of the spinal cord injury. RESULTS: Of the 161 patients, 13 developed upper urinary tract diseases. When those patients with and without upper urinary tract diseases (complicated and normal groups, respectively) were compared, the rates of patients with chronic urethral or suprapubic catheterization, upper motor neuron injury, quadriplegia, complete injury and low compliance were higher in the complicated than the normal group. There was also an increasing rate of the prevalence of detrusor areflexia in lower motor neuron lesions. The patients with detrusor hyperreflexia, accompanied by detrusor-sphincter dyssynergia, mostly had a cervical cord injury. CONCLUSIONS: Chronic urethral or suprapubic catheterization, upper motor neuron injury, complete injury with quadriplegia, and low compliance are thought to be risk factors for inducing upper tract diseases in spinal cord injury patients. Thus, patients exposed to these factors should be monitored through video urodynamics and radiologic evaluation for the prevention and early detection of upper urinary tract diseases.
Ataxia ; Catheterization ; Catheters ; Compliance ; Humans ; Mortality ; Motor Neurons ; Prevalence ; Quadriplegia ; Reflex, Abnormal ; Risk Factors* ; Spinal Cord Injuries ; Spinal Cord* ; Urinary Bladder, Neurogenic ; Urinary Tract* ; Urodynamics* ; Urologic Diseases*

No abstract available.
Fallopian Tubes* ; Female

OBJECTIVES: This study examined the effects of nutrition education and exercise therapies on the hematological status and diabetes knowledge of diabetic patients. For this purpose, a 12-week intensive management program was provided to diabetic patients participating in an exercise program in S health subcenter in Kwangju city and the effects were analyzed. METHODS: The subjects were 26 diabetic patients, who provided written informed consent. As a preliminary survey, this study examined the general characteristics, physical status, obesity, blood pressure, hematological status, daily activity level, diabetes knowledge, diet performance, and barriers to diet therapy. After the 12-week intensive management program was completed, a post-test was conducted in the same way as the preliminary test. The data were analyzed with using SPSS 18.0. The data from this study are presented as the mean ± standard deviation. A paired t-test was conducted to compare differences in the means before and after the program. Statistical significance was set to p < 0.05. RESULTS: The results of the program are presented as follows. The HDL-cholesterol levels changed from 39.8 ± 10.5 mg/dL to 48.3 ± 13.1 mg/dL, showing a significant increase (p < 0.001). The blood sugar 2 hours after a meal changed from 175.2 ± 67.1 mg/dL to 140.5 ± 42.5 mg/dL, showing a significant decrease (p=0.014). The glycosylated hemoglobin levels decreased significantly from 6.7 ± 1.1% to 6.3 ± 1.0% (p=0.010). The total scores of the daily activity levels increased significantly from 3.8 ± 2.4 to 4.8 ± 2.5 (p=0.040). The scores of knowledge on diabetes increased from 11.5 ± 3.6 to 14.0 ± 3.8 (p=0.001). The scores of knowledge on diet therapy changed from 6.7 ± 2.2 to 7.9 ± 1.7, showing a significant increase (p=0.027). CONCLUSIONS: The 12-week intensive management program intervened by nutrition education and exercise therapies induced positive changes to the HDL-cholesterol, blood sugar 2 hours after a meal, glycosylated hemoglobin, daily activity levels, and knowledge on diabetes.
Blood Glucose ; Blood Pressure ; Diet ; Diet Therapy ; Education ; Exercise Therapy ; Gwangju ; Hemoglobin A, Glycosylated ; Humans ; Informed Consent ; Meals ; Obesity

OBJECTIVES: This study examined the effects of nutrition education and exercise therapies on the hematological status and diabetes knowledge of diabetic patients. For this purpose, a 12-week intensive management program was provided to diabetic patients participating in an exercise program in S health subcenter in Kwangju city and the effects were analyzed. METHODS: The subjects were 26 diabetic patients, who provided written informed consent. As a preliminary survey, this study examined the general characteristics, physical status, obesity, blood pressure, hematological status, daily activity level, diabetes knowledge, diet performance, and barriers to diet therapy. After the 12-week intensive management program was completed, a post-test was conducted in the same way as the preliminary test. The data were analyzed with using SPSS 18.0. The data from this study are presented as the mean ± standard deviation. A paired t-test was conducted to compare differences in the means before and after the program. Statistical significance was set to p < 0.05. RESULTS: The results of the program are presented as follows. The HDL-cholesterol levels changed from 39.8 ± 10.5 mg/dL to 48.3 ± 13.1 mg/dL, showing a significant increase (p < 0.001). The blood sugar 2 hours after a meal changed from 175.2 ± 67.1 mg/dL to 140.5 ± 42.5 mg/dL, showing a significant decrease (p=0.014). The glycosylated hemoglobin levels decreased significantly from 6.7 ± 1.1% to 6.3 ± 1.0% (p=0.010). The total scores of the daily activity levels increased significantly from 3.8 ± 2.4 to 4.8 ± 2.5 (p=0.040). The scores of knowledge on diabetes increased from 11.5 ± 3.6 to 14.0 ± 3.8 (p=0.001). The scores of knowledge on diet therapy changed from 6.7 ± 2.2 to 7.9 ± 1.7, showing a significant increase (p=0.027). CONCLUSIONS: The 12-week intensive management program intervened by nutrition education and exercise therapies induced positive changes to the HDL-cholesterol, blood sugar 2 hours after a meal, glycosylated hemoglobin, daily activity levels, and knowledge on diabetes.
Blood Glucose ; Blood Pressure ; Diet ; Diet Therapy ; Education ; Exercise Therapy ; Gwangju ; Hemoglobin A, Glycosylated ; Humans ; Informed Consent ; Meals ; Obesity

PURPOSE: This study analyzed how the four nurse-related news items ‘talent show,’‘neonatal death,’‘nurse's death,’ and ‘sexual harassment’ were portrayed in Korean daily newspaper articles. METHODS: A total of 392 newspaper articles published from November 2017 to May 2018 were retrieved through the internet homepages of three newspapers, the Chosun Ilbo, the Dong-a Ilbo, and the JoongAng Ilbo and through a database for 13 other newspapers. Articles were analyzed for their views on nurses and their structural and contextual frames. RESULTS: Articles with the highest frequency of mentioning nurses' death appeared in the JoongAng Ilbo; these were written as straight news articles. In the analyzed articles, nurses were portrayed mostly as victims, troublemakers, passive, or selfish. Articles were written mostly in episodic, incident notice, or attribution of responsibility frames. CONCLUSION: It was not uncommon to read articles with negative views on nurses; most of these articles focused only the four major incidents as straight news type stories. Future efforts are needed to study the implications of newspaper articles with negative views on nurses and the frames most commonly used.
Internet ; Periodicals*