Euthanasia have received considerable attention recentely in medical literature, public discussion, and proposed state legislation. Almost all the discussion in this area has focused on the role of physicians. However, nurse may be in special position to understand the wishes of patients and to act on this understanding. Purpose of this study is to identity the meaning of euthanasia in terminal ill patients on the nurses' veiw. Forcused interveiw design was used to data collection The data were analyzed by semantic analysis, and analysis of the data resulted in identification of 14 categories representing the meaning of euthanasia. 1. The meaning of supported euthanasia is 'free of suffering', 'difficulty of economic status', 'right of patient and family', 'dignity of death', 'organ transplant', 'social legislation'. 2. The meaning of opposited euthanasia is 'artificial death', 'value of life', 'uncertainity', 'guilt feeling' 3. The meaning of care in terminalily ill patients is 'avoidance', 'powerlessness'. 'apathy', 'passive attitude'. The policy debate about professional roles in action that end of lives of patients must be extended nurses. Nurses must take an active role in discussion and definition of acceptable practice at the end of life.
Data Collection ; Euthanasia* ; Hospice Care ; Humans ; Nursing* ; Professional Role ; Semantics

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Ships*

Background: Nurses play a central role in the process of blood transfusion because they have the closest interactions with patients. Providing nurses with the appropriate knowledge and competency through education can help ensure transfusion safety. This study investigated the effectiveness of the first nationwide transfusion-related education for nurses by analyzing questionnaires for a self-assessment of competency on transfusion-related knowledge before and after the education and general evaluation for the educational program. Methods: The education program was composed of four lectures and was conducted in seven regions in South Korea. One hundred and ninety-two nurses participated, and the questionnaires for 170 nurses were analyzed. Results: The participants consisted of 90 nurses (53.0%) from tertiary hospitals, 23 (13.5%) from general hospitals, and 57 (33.5%) from other hospitals. The majority of the participants (103/170, 60.6%) were from hospitals with ≥500 beds, and 69.4% had a work period of ≥10 years. The scores for pre-/post-education self-assessment of competency were as follows: blood components, 3.03/3.73; pretransfusion testing, 2.86/3.64; management of transfusion, 3.18/3.84; and transfusion reactions, 3.11/3.78. In all categories, there was a significant increase in the score after the education program. The majority of participants (99.4%) provided a positive response regarding the necessity of a transfusion-related education program. Conclusion South Korea’s first attempt at transfusion-related education for nurses showed a strong positive effect by improving participants’ transfusion-related competency. Considering the important role of nurses in blood transfusion, the educational program should continue and be expanded in the future.

Background: Nurses play a central role in the process of blood transfusion because they have the closest interactions with patients. Providing nurses with the appropriate knowledge and competency through education can help ensure transfusion safety. This study investigated the effectiveness of the first nationwide transfusion-related education for nurses by analyzing questionnaires for a self-assessment of competency on transfusion-related knowledge before and after the education and general evaluation for the educational program. Methods: The education program was composed of four lectures and was conducted in seven regions in South Korea. One hundred and ninety-two nurses participated, and the questionnaires for 170 nurses were analyzed. Results: The participants consisted of 90 nurses (53.0%) from tertiary hospitals, 23 (13.5%) from general hospitals, and 57 (33.5%) from other hospitals. The majority of the participants (103/170, 60.6%) were from hospitals with ≥500 beds, and 69.4% had a work period of ≥10 years. The scores for pre-/post-education self-assessment of competency were as follows: blood components, 3.03/3.73; pretransfusion testing, 2.86/3.64; management of transfusion, 3.18/3.84; and transfusion reactions, 3.11/3.78. In all categories, there was a significant increase in the score after the education program. The majority of participants (99.4%) provided a positive response regarding the necessity of a transfusion-related education program. Conclusion South Korea’s first attempt at transfusion-related education for nurses showed a strong positive effect by improving participants’ transfusion-related competency. Considering the important role of nurses in blood transfusion, the educational program should continue and be expanded in the future.

Pierre Robin syndrome presents in the neonatal period with upper airway obstruction and feeding difficulties. Infants with pronounced micrognathia may fail to thrive because of chronic airway obstruction, or experience severe respiratory distress and feeding difficulties. This is potentially fatal and surgical intervention in these cases is necessary. We experienced two newborns with pronounced micrognathia who were managed with tongue-lip adhesion and tracheostomy. Herein, we report these two cases with literature reviews.
Airway Obstruction ; Humans ; Infant ; Infant, Newborn ; Pierre Robin Syndrome* ; Tracheostomy*

This study was conducted to investigate the mothers' nutritional knowledge on weaning of 101 infants (8 for 4 mo, 44 for 5 mo, 45 for 6 mo, 4 for 7 mo) at a public health center of Incheon. Informations on the mothers' nutritional knowledge were obtained by questionnaires. In this survey 41.6% of infants were breast-feeding, 43.6% of them were bottle-feeding, and 14.9% of them were mixed feeding right after birth. The rate of breast-feeding right after birth was significantly higher in mothers of high school graduate than mothers of college/university graduate (p < 0.05). The infants of mothers graduated high school began to be weaned significantly earlier than the infants of mothers graduated college/university (p < 0.05). 95.1% of infants (n = 101) began to be weaned 4 to 6 months. 83.1% of infants were fed home-made weaning foods. 66.7% of infants were fed rice gruel, 18.5% of them were fruit juice, 6.2% of them were mixed grain, and 4.9% of them were commercially prepared weaning foods as their first supplementary foods. As main supplementary foods, 32.8% of infants were fed vegetable, 30.5% of them were rice gruel, and 27.7% of them were fruit juice. Mothers' nutritional knowledge related to weaning was significantly higher among mothers of college/university graduate than mothers of high school graduate (p < 0.05). 86.1% of mothers disagreed with the questionnaire in which breast-fed infants aged over 4 months needed to be fed iron sufficient food. For the improvement of nutritional status especially iron nutritional status of infants, nutritional education for mothers with weaning aged infants has to be increased and related programs have to be operated effectively.
Edible Grain ; Education ; Fruit ; Humans ; Incheon ; Infant* ; Iron ; Mothers ; Nutritional Status ; Parturition ; Public Health ; Vegetables ; Weaning*

BACKGROUND: The use of automated systems for pre-transfusion tests is increasing in an attempt to reduce workload and the impact of human errors in blood banks. We evaluated the clinical performance of the automated blood bank systems IH-500 (Bio-Rad Laboratories, Switzerland) and VISION Max (Ortho-Clinical Diagnostics, USA) for ABO-RhD blood typing and unexpected antibody screening. METHODS: ABO-RhD blood typing was performed for 410 samples, and antibody screening was performed for 332 samples, including 15 antibody-positive samples. The results obtained from the two automated instruments were compared with those obtained using manual methods for ABO-RhD blood typing and a semiautomated method (DiaMed-ID system) for antibody screening. Additionally, both instruments were evaluated in terms of concordance rates, sensitivity, and carryover. RESULTS: The concordance rate of the ABO-RhD blood typing results between the manual methods and the two automated instruments was 100%. For antibody screening tests, the concordance rates between the semiautomated method (DiaMed-ID system) and the automated methods were 100% and 99.7% for the IH-500 and VISION Max instruments, respectively. The sole discrepant result was obtained for a sample identified as antibody-positive only on the VISION Max; the antibody was identified as anti-Le(a). The overall sensitivity of the two automated instruments was the same as or higher than that of the semiautomated method. Carryover was not observed in antibody screening. CONCLUSIONS: The IH-500 and VISION Max instruments showed reliable results for ABO-RhD blood typing and unexpected antibody screening, and can be used clinically, with confidence, for pre-transfusion tests in the blood bank.
Automation ; Blood Banks* ; Blood Grouping and Crossmatching* ; Humans ; Mass Screening* ; Methods

To determine the effect of the tumor necrosis factor-α (TNF-α) in odontoclast formation, we administrated a TNF-α inhibitor in rats with diabetes rats with periodontitis. The rats included in the study were divided into three groups: control rats without diabetes or periodontitis (the C group), rats with periodontitis and diabetes (the PD group), and rats with periodontitis and diabetes treated by infliximab, the TNF inhibitor (the PD+infliximab group). The PD and PD+ infliximab groups received intravenous administrations of streptozotocin (STZ, 50 mg/kg) to induce diabetes. After 7 days of STZ injections, the mandibular first molars were ligatured to induce periodontitis. The PD+infliximab group was intrapenitoneally administrated by infliximab (5 mg/kg). On days 3 and 20 after the ligature administration, odontoclast formation along root surfaces was evaluated by tartrate resistant acid phosphatase (TRAP) staining and cathepsin K immunohistochemistry. On day 3, the number of TRAP- and cathepsin K-positive cells increased more so in the PD group than in the C group. The PD+infliximab group showed a lower number of positive cells than the PD group. There was no difference in all the groups on day 20. On day 3, the cathepsin-K positive multinucleated and mononucleated cells were higher in the PD group than in the C group. The number of cathepsin-K positive multinucleated cells was lower in the PD+infliximab group than in the PD group. The PD group showed more cathepsin K-positive cells in the furcation and distal surfaces than the c group. The Cathepsin K-positive cells of the PD+infliximab group were lower than that of the PD group in furcation. These results suggest that TNF-α stimulates odontoclast formation in diabetes with periodontitis.
Acid Phosphatase ; Administration, Intravenous ; Animals ; Cathepsin K ; Cathepsins ; Immunohistochemistry ; Infliximab ; Ligation ; Molar ; Necrosis ; Osteoclasts* ; Periodontitis* ; Rats* ; Streptozocin

BACKGROUND: Transfusion is one of the most important treatments in patient care. It has been known that there is a lack of transfusion medicine knowledge of doctors in other countries, however it has not been investigated yet in Korea. In this study, we assessed the educational need and the knowledge on transfusion medicine for trainees to provide basic raw data for future education in transfusion medicine. METHODS: Transfusion is one of the most important treatments in patient care. It has been known that there is a lack of transfusion medicine knowledge of doctors in other countries, however it has not been investigated yet in Korea. In this study, we assessed the educational need and the knowledge on transfusion medicine for trainees to provide basic raw data for future education in transfusion medicine. RESULTS: Among trainees, 89.9% said they received more than one hour of transfusion medicine education at medical schools, but 57.3% did not receive transfusion medicine education after finishing medical school. Moreover, 76.4% and 86.5% of respondents stated that additional transfusion medicine education was needed during and after medical school respectively. Among respondents, 43.5%, 53.9%, and 28.1% reported their knowledge on blood products, pretransfusion testing, and transfusion reactions as low or very low. In the assessment of knowledge of transfusion medicine, the mean percentage of correct answers was 65.2%. The rates of correct answers (average) ranged from 25.8% to 80.9% (58.2%), 49.4% to 94.4% (75.7%) 70.8% to 89.9% (80.2%) in case of blood products, pretransfusion testing, and transfusion reactions respectively. CONCLUSION: Transfusion medicine education among trainees after finishing medical school was found to be insufficient, and additional education for transfusion medicine is demanded by trainees.
Education ; Korea ; Patient Care ; Schools, Medical ; Surveys and Questionnaires ; Transfusion Medicine* ; Transfusion Reaction