[How to improve the continuity of pharmacotherapy at hospital admission and discharge]

The continuity of pharmacotherapy is of vital importance when patients move from one health care setting to another. Unfortunately, this continuity is not always guaranteed. The aim of this study is to propose solutions to enhance the continuity of pharmacotherapy at hospital admission and discharge. The study consists of a systematic review of the international literature and an analysis of seamless care initiatives in seven selected countries; a summary of Belgian data on problems as well as solutions with regard to continuity of care; a quantification of the extent of medication changes as a result of a hospital stay in Belgium; and a qualitative analysis of the perception of Belgian health care professionals (HCPs) on approaches to improve seamless care. The literature review yielded 15 papers of sufficient quality. However, this review did not generate definitive conclusions on the clinical impact and the cost-effectiveness of interventions aiming to enhance the continuity of pharmacotherapy. The most important initiatives that have been put in practice in foreign countries include the development and implementation of guidelines for HCPs; national information campaigns; education of HCPs; and the development of information technologies as to share patient and prescription data between settings of care. For Belgium, 66 seamless care initiatives were identified. The high number and variety of projects show the interest for this topic as well as the involvement of various HCPs from diverse settings in the development of solutions. Based on this research, and the solutions discussed in the focus groups, the following elements are proposed to enhance the continuity of pharmacotherapy: a national guideline governing the continuity of pharmacotherapy; a national campaign to sensitize HCPs and patients in this area; the availability of a comprehensive and up to date medication list for each patient; and electronic healthcare infrastructure that facilitates sharing of information.