二尖瓣脱垂

一级亲属的筛查

超声心动图同样可被用来筛查二尖瓣脱垂的一级亲属。 然而，这并未达到共识。[1]Nishimura RA, Otto CM, Bonow RO, et al. 2014 AHA/ACC guideline for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association task force on practice guidelines. Circulation. 2014 Jun 10;129(23):e521-643.http://circ.ahajournals.org/content/129/23/e521.longhttp://www.ncbi.nlm.nih.gov/pubmed/24589853?tool=bestpractice.com[31]Cheitlin MD, Armstrong WF, Aurigemma GP, et al. ACC/AHA/ASE 2003 guideline update for the clinical application of echocardiography: summary article – a report of the American College of Cardiology/American Heart Association task force on practice guidelines (ACC/AHA/ASE committee to update the 1997 guidelines for the clinical application of echocardiography). Circulation. 2003 Sep 2;108(9):1146-62.http://circ.ahajournals.org/cgi/content/full/95/6/1686http://www.ncbi.nlm.nih.gov/pubmed/12952829?tool=bestpractice.com