Educational needs and application of guidelines in the management of patients with mitral regurgitation. A European mixed-methods study. (2nd January 2018)

• Record Type: Journal Article
• Authors: Iung, Bernard; Delgado, Victoria; Lazure, Patrice; Murray, Suzanne; Sirnes, Per Anton; Rosenhek, Raphael; Price, Susanna; Metra, Marco; Carrera, Céline; De Bonis, Michele; Haude, Michael; Hindricks, Gerhard; Bax, Jeroen; Vahanian, Alec
• Is Part Of: European heart journal. Volume 39:Number 15(2018)
• Page Start: 1295
• Page End: 1303
• Publication Date: 2018-01-02
• Subjects: Educational needs assessment -- Guidelines -- Mitral regurgitation -- Mitral valve surgery -- Transcatheter mitral valve therapy; Cardiology -- Periodicals; Heart -- Diseases -- Periodicals; 616.12005
• DOI: 10.1093/eurheartj/ehx763
• Languages: English
• ISSNs: 0195-668X

Abstract

Abstract: Aims: To assess the knowledge and application of European Society of Cardiology (ESC) Guidelines in the management of mitral regurgitation (MR). Methods and results: A mixed-methods educational needs assessment was performed. Following a qualitative phase (interviews), an online survey was undertaken using three case scenarios (asymptomatic severe primary MR, symptomatic severe primary MR in the elderly, and severe secondary MR) in 115 primary care physicians (PCPs), and 439 cardiologists or cardiac surgeons from seven European countries. Systematic cardiac auscultation was performed by only 54% of clinicians in asymptomatic patients. Cardiologists appropriately interpreted echocardiographic assessment of mechanism and quantification of primary MR (≥75%), but only 44% recognized secondary MR as severe. In asymptomatic severe primary MR with an indication for surgery, 27% of PCPs did not refer the patient to a cardiologist and medical therapy was overused by 19% of cardiologists. In the elderly patient with severe symptomatic primary MR, 72% of cardiologists considered mitral intervention (transcatheter edge-to-edge valve repair in 72%). In severe symptomatic secondary MR, optimization of medical therapy was advised by only 51% of PCPs and 33% of cardiologists, and surgery considered in 30% of cases (transcatheter edge-to-edge repair in 64%). Conclusion: Systematic auscultation is underused by PCPs for the early detection of MR. Medical therapy is overused in primary MR and underused in secondary MR. Indications for interventions are appropriate in most patients with primary MR, but are unexpectedly frequent for secondary MR. These gaps identify important targets for future educational programs.