Abstract:

Objective To evaluate and summarize the evidence related to feeding difficulty in people with dementia for health care workers and decision makers. Methods All evidence on management of feeding difficulty in people with dementia was retrieved from domestic and foreign databases from January 2016 to December 2020,including clinical decisions,guidelines,expert consensuses,recommended practices,evidence summaries and systematic reviews. The researchers evaluated and collected the evidence according to relevant literature evaluation criteria. Results A total of 17 articles were included in this study,including 1 clinical decision,3 guidelines,3 expert consensuses,1 recommended practice,1 evidence summary,and 8 systematic reviews. A total of 40 pieces of best evidence were summarized from 3 aspects of organization policy,education,and practice. Conclusion Evidence involves a wide range and rich contents,and scientific and effective management measures can reduce the occurrence of feeding difficulty. In the process of clinical transformation of evidence,we should carefully select evidence,analyze the gap between evidence and clinical practice,and construct an evidence-based practice plan for feeding difficulty in people with dementia.

Key words: Dementia, Feeding Difficulty, Evidence Summary, Evidence-Based Nursing

摘要：

目的 评价并总结痴呆患者进食困难管理相关证据,旨在为医护人员和有关决策者提供参考。 方法 系统检索国内外数据库中痴呆患者进食困难管理相关文献,包括临床决策、指南、专家共识、推荐实践、证据总结、系统评价/Meta分析,检索时限为2016年1月—2020年12月,由研究者根据相关文献评价标准进行评价并提取证据。 结果共纳入17篇文献,包括1篇临床决策、3篇指南、3篇专家共识、1篇推荐实践、1篇证据总结、8篇系统评价,从组织规范、培训教育、实践3个方面总结出40条证据。 结论 痴呆患者进食困难管理证据涉及范围较广,内容丰富,科学、有效的管理措施可以减少患者进食困难的发生。证据使用者在证据转化过程中应考虑具体情境,分析证据与临床实践的差距,有针对性地选择证据,以便制订符合个体情况的本土化的痴呆患者进食困难管理方案,改善其营养状况,提升照护质量。

关键词: 痴呆, 进食困难, 证据总结, 循证护理学