Systolic anterior motion of mitral chordae tendineae: prevalence and clinical implications in liver transplantation.

Preoperative screening of echocardiography in LT recipients detects 1.2% of chordal SAM. It is found with small left ventricular volume, but is not related with intraoperative post-reperfusion syndrome and short- and long-term postoperative all-cause mortality in LT.