Better option
Commenting for this article, Andrea Natale, MD, executive medical director, Texas Cardiac Arrhythmia Institute at St. David’s Medical Center, Austin, said the authors “should be commended for this prospective study on real-world patients that has yielded highly meaningful data from a clinical standpoint.”
Dr. Natale, who was not involved with the study, said it has “several strong points,” such as a fairly large sample size, exclusive population with a history of AF-related stroke, long follow-up duration, evaluation of fall incidents by blinded experts, and severity of fall assessed by a validated questionnaire.
“This is the first study that directly compared the outcomes of traumatic fall in patients receiving LAAO vs. DOAC,” he said. “Given that history of fall is an independent predictor of bleeding and death, the study findings by Deng et al. offer the hope for a safer life with the LAAO option in the aging, fall-prone AF population.”
The take-home message is that, in patients with history of stroke, LAAO “is a better option, in terms of significantly reduced injury severity and shortened hospital length of stay after traumatic falls,” Dr. Natale said.
This study was supported in part by research grants from Boston Scientific, the Leducq Foundation, and the National Institutes of Health. The authors reported no relevant financial relationships. Dr. Natale is a consultant for Abbott, Baylis, Biosense Webster, Biotronik, Boston Scientific, and Medtronic.
A version of this article appeared on Medscape.com.