Main characteristics of the included studies
| Trial |
Treatments |
Patients |
Methods |
PROTECT-AF,
NCT00129545
|
closure of the left atrial appendage(LAA) using the Watchman device
versus
long-term warfarin therapy
|
patients with documented nonvalvular atrial fibrillation who could take long-term warfarin, but without any indication that would require warfarin
|
follow-up 900 patients-year
n=463/244
Parallel groups
open
US, Europe
|
References
PLAATO, :
Block PC, Burstein S, Casale PN, Kramer PH, Teirstein P, Williams DO, Reisman MPercutaneous left atrial appendage occlusion for patients in atrial fibrillation suboptimal for warfarin therapy: 5-year results of the PLAATO (Percutaneous Left Atrial Appendage Transcatheter Occlusion) Study.
JACC Cardiovasc Interv 2009 Jul;2:594-600
[PMID 19628179] 10.1016/j.jcin.2009.05.005