International journal of evidence-based healthcare
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Int J Evid Based Healthc · Dec 2011
ReviewEffectiveness of strategies for the management and/or prevention of hypothermia within the adult perioperative environment.
Inadvertent hypothermia is common in patients undergoing surgical procedures with a reported prevalence of perioperative hypothermia ranging from 50% to 90%. Hypothermia within the perioperative environment may have many undesired physiological effects that are associated with postoperative morbidity. There are different options for treating and/or preventing hypothermia within the adult perioperative environment, which include active and passive warming methods. This systematic review was undertaken to provide comprehensive evidence on the most effective strategies for prevention and management of inadvertent hypothermia in the perioperative environment. ⋯ There are significant benefits associated with forced-air warming. Evidence supports commencement of active warming preoperatively and monitoring it throughout the intraoperative period. Single strategies such as forced-air warming were more effective than passive warming; however, combined strategies, including preoperative commencement, use of warmed fluids plus forced-air warming as other active strategies were more effective in vulnerable groups (age or durations of surgeries).
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Int J Evid Based Healthc · Dec 2011
Editorial CommentEvidence, patient preferences and patient-centred care.
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Int J Evid Based Healthc · Dec 2011
ReviewComprehensive systematic review of healthcare workers' perceptions of risk and use of coping strategies towards emerging respiratory infectious diseases.
To determine healthcare workers' perceptions of risk from exposure to emerging acute respiratory infectious diseases and the perceived effectiveness of strategies used to facilitate healthy coping in acute hospital and community healthcare settings. ⋯ Future research needs to examine how perception of risk related to acute emerging respiratory infectious diseases, epidemic or pandemic, and the factors that would influence healthcare workers': decisions to stay within the workforce and provide care or resign from the workforce and compliance with institutional and government policies and procedures, as well as compliance to use of personal protective equipment.
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Int J Evid Based Healthc · Dec 2011
Drinking speed using a valved Pat Saunders straw, wide bore straw and a narrow bore straw in school-age children.
To understand the nature of straw drinking in relation to a group of children with specific eating and drinking difficulties, it is first necessary to ascertain the range of normal function. Straw drinking is often recommended as a method that can support children with eating and drinking difficulties. ⋯ This normative data for straw drinking in a paediatric population can be used to develop baseline measures for clinical assessment.
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Int J Evid Based Healthc · Dec 2011
Review Meta AnalysisA comprehensive systematic review of visitation models in adult critical care units within the context of patient- and family-centred care.
The aim of this review was to appraise and synthesise the best available evidence on visitation models used in adult intensive care units in acute care hospitals and to explicate their congruence with the core concepts of patient- and family-centred care (PFCC). ⋯ Flexible visiting policies provide the ability to incorporate the concepts of PFCC into practice. However, nurses believe that while visiting is beneficial to patients, open and/or flexible visiting hours are an impediment to practice and increase their workload. Recommendations for best practice were formulated based on the outcomes and include visiting hours should be used as guidelines, not rules, that allow flexibility dependent upon individual patient/family situation. With regard to congruence with PFCC, patient and family requests for information emerged as an unmet need that needs to be addressed.