Systematic review and evidence based recommendations on texture modified foods and thickened liquids for adults (above 17 years) with oropharyngeal dysphagia - An updated clinical guideline

摘要

Background & aims: Oropharyngeal dysphagia (OD) has significant consequences for both the person with dysphagia and the society. An often-used treatment for OD is the recommendation of the texture of food and liquids. This recommendation seems to be based more on best practice than on evidence from a systematic review of existing scientific evidence. The aim of this paper was to report the result of an update of an original national guideline focussing on whether thickened liquids (review question 1) and modified foods (review question 2) are beneficial for adults above 17 years with OD in relation to three critical outcomes (aspiration, pneumonia and death) and seven important outcomes (dehydration, weight loss, mealtime performance, patient preferences, intervention adherence and quality of life).