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61.
Evidence on the use of simulation to teach psychiatry and mental health (including addiction) content is emerging, yet no summary of the implementation processes or associated outcomes exists. The aim of this study was to systematically search and review empirical literature on the use of psychiatry‐focused simulation in undergraduate nursing education. Objectives were to (i) assess the methodological quality of existing evidence on the use of simulation to teach mental health content to undergraduate nursing students, (ii) describe the operationalization of the simulations, and (iii) summarize the associated quantitative and qualitative outcomes. We conducted online database (MEDLINE, Embase, ERIC, CINAHL, PsycINFO from January 2004 to October 2015) and grey literature searches. Thirty‐two simulation studies were identified describing and evaluating six types of simulations (standardized patients, audio simulations, high‐fidelity simulators, virtual world, multimodal, and tabletop). Overall, 2724 participants were included in the studies. Studies reflected a limited number of intervention designs, and outcomes were evaluated with qualitative and quantitative methods incorporating a variety of tools. Results indicated that simulation was effective in reducing student anxiety and improving their knowledge, empathy, communication, and confidence. The summarized qualitative findings all supported the benefit of simulation; however, more research is needed to assess the comparative effectiveness of the types of simulations. Recommendations from the findings include the development of guidelines for educators to deliver each simulation component (briefing, active simulation, debriefing). Finally, consensus around appropriate training of facilitators is needed, as is consistent and agreed upon simulation terminology.  相似文献   
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Evidence‐based practice (EBP) in the clinical setting is recognized as an approach that leads to improved patient outcomes. Nurse educators (NEs), clinical coaches (CCs) and nurse specialists are in key positions to promote and facilitate EBP within clinical settings and have opportunities to advance practice. Therefore, it is important to understand their perceptions of factors promoting EBP and perceived barriers in facilitating EBP in clinical settings, before developing educational programmes. This paper reports findings from a study that aimed to explore NEs' , CCs' and nurse specialists' knowledge, skills and attitudes associated with EBP. This study used a questionnaire containing quantitative and a small number of qualitative questions to capture data collected from NEs, CCs and nurse specialists working at a tertiary health‐care facility in Victoria, Australia. The questionnaire was distributed to a total of 435 people, of whom 135 responded (31%). Findings revealed that the three senior nurse groups relied heavily on personal experience, organizational policies and protocols as formal sources of knowledge. Furthermore, they had positive attitudes towards EBP. However, participants demonstrated lack of knowledge and skills in appraising and utilizing evidence into practice. They indicated a desire to seek educational opportunities to upskill themselves in the process of EBP.  相似文献   
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目的 明确前白蛋白(PAB)、胆碱酯酶(CHE)及胆汁酸(TBA)判断慢性乙型病毒性肝炎患者肝脏炎症分级及纤维化分期的价值。方法 检测72例经肝活检证实的慢性乙型病毒性肝炎患者血清PAB、CHE及TBA水平,并与肝活检组织炎症分级、纤维化分期进行对照研究。结果 肝脏病理组织炎症分为G1-G4级,纤维化分为S1-S4期。炎症轻重两组间ALT、PAB及CHE有显著性差异(P<0.01),TBA无显著性差异(P>0.05)。随着纤维化程度的加重,ALT变化无规律,PAB、CHE逐渐下降,TBA逐渐升高,且S4与S1、S2、S3比较有显著性差异(P<0.05)。ALT、PAB及CHE与炎症分级均有良好的相关性(P<0.01);CHE、TBA与纤维化分期存在良好的相关性(P<0.01),PAB与纤维化分期存在较弱的相关性(P<0.05)。结论 PAB、CHE较敏感反映慢性乙型病毒性肝炎患者肝脏的炎症程度,三个指标在一定程度上可以提示早期肝硬化。  相似文献   
68.
Splenectomy in myeloid metaplasia   总被引:3,自引:0,他引:3  
Silverstein  MN; ReMine  WH 《Blood》1979,53(3):515-518
Between 1960 and 1977, 50 patients with agnogenic myeloid metaplasia were splenectomized. Twenty-five of 26 patients with painful splenomegaly, 4 of 9 patients with refractory hemolytic anemia, 4 of 10 patients with refractory thrombocytopenia, and 4 of 4 patients with portal hypertension showed significant benefit from the procedure. There were five immediate postoperative deaths. Four of these deaths occurred early in our series of splectomies for myeloid metaplasia before 1970. Only one death has occurred in the last 21 patients operated on. Survival following splenectomy averaged 25.5 mo.  相似文献   
69.
This game can be conducted with as many as 50 and as few as 15 players. The optimum size includes 4-5 Board members and 4-6 participants in each of the four small-group scenarios. The game takes about 11/2-2 hours to play. This includes a break between Part I and Part II. Existing state and national laws and policies are used in the game so that participants may understand their effects and limitations. The game has no winners or losers. Everyone gains if the decision markers are able to consider the needs of the individuals and the needs of the public, though some individuals may or may not benefit as much as others. This, however, is reality and is inherent in the policy-making process. In primary care, nurse practitioners (NPs) have a crucial responsibility to weigh the impact of their decisions on their clients and the community. The "Inside Story" integrates recommended NP curriculum content such as ethical decision making and health policy into a creative and powerful educational experience. This simulation game could be adapted for other topics with ethical, legal, and political implications such as issues regarding allocation of scarce resources. It could be played among students or professionals from many disciplines as part of their curriculum or in a continuing education offering.  相似文献   
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Prospective evaluation of posttransfusion hepatitis   总被引:1,自引:0,他引:1  
The incidence of posttransfusion hepatitis (PTH) was determined prospectively at our institution. An active surveillance program of transfused surgical patients was set up; alanine aminotransferase (ALT) levels were determined before transfusion and at monthly intervals for 6 months after transfusion. Patients with confirmed ALT values greater than 2.5 times the upper reference values were referred to the out-patient clinics for diagnosis. Of 4051 surgical patients who underwent transfusion between January 1986 and December 1989, 2459 (60.7%) were enrolled in the surveillance program, and 1018 (25.1%) completed the follow-up; 238 patients received autologous blood only and were used as controls. No PTH was observed in the control patients, and the incidence of the disease in patients receiving homologous blood was 10.97 percent in 1986, 6.58 percent in 1987, 5.55 percent in 1988, and 4.29 percent in 1989; the decreasing trend is significant (p = 0.018).  相似文献   
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