Contrast-free, echocardiography-guided left atrial appendage occlusion (LAAo): a propensity-matched comparison with conventional LAAo using the AMPLATZER ™ Amulet™ device

ConclusionsEchocardiographically guided LAAo without the use of contrast dye appears safe and feasible. This approach appears to be associated with reduced radiation exposure and may represent an alternative to traditional LAAo, especially in patients in whom the avoidance of contrast dye is warranted.

http://link.springer.com/10.1007/s00392-018-1401-5

Source: Clinical Research in Cardiology - December 10, 2018 Category: Cardiology Source Type: research