What does DRT stand for in the context of LAAO?

In the context of Left Atrial Appendage Occlusion (LAAO), DRT stands for Device Related Thrombus. This term is used to describe a specific type of thrombus that can form on or around the device utilized to occlude the left atrial appendage during the procedure. Understanding DRT is crucial because the presence of a thrombus on the device can increase the risk of complications, such as systemic embolization, which could lead to strokes or other serious issues.

An emphasis on DRT signifies the importance of monitoring and managing thrombus formation in patients who undergo LAAO. Clinicians need to be vigilant about potential thrombus development post-implantation to optimize patient safety and outcomes.