关于检测无症状性心功能不全的最佳、效价比最高的筛选方法,尚未达成共识。 已建议使用心电图、超声心动图和心脏生物标记物等多种方法作为筛查工具,但尚未有可实际适用于整个群体的筛查方法。[47]Arnold JM, Howlett JG, Dorian P, et al. Canadian Cardiovascular Society Consensus Conference recommendations on heart failure update 2007: prevention, management during intercurrent illness or acute decompensation, and use of biomarkers. Can J Cardiol. 2007 Jan;23(1):21-45.http://www.ncbi.nlm.nih.gov/pubmed/17245481?tool=bestpractice.com 一些研究者建议对无症状性心室功能不全的高危患者进行选择性筛查。[48]McKelvie RS, Benedict CR, Yusuf S. Evidence based cardiology: prevention of congestive heart failure and management of asymptomatic left ventricular dysfunction. BMJ. 1999 May 22;318(7195):1400-2.http://www.ncbi.nlm.nih.gov/pubmed/10334754?tool=bestpractice.com