Review
Copyright ©The Author(s) 2019.
World J Cardiol. Feb 26, 2019; 11(2): 57-70
Published online Feb 26, 2019. doi: 10.4330/wjc.v11.i2.57
Table 3 Complications related to left atrial appendage occlusion
ComplicationIncidenceTreatment
Pericardial effusion/tamponade that require intervention[47,48,50,51,53,56-58,63,76]1.2% to 5%Pericardiocentesis
Device embolization[47,48,50,51,56-58,63,76]0% to 3.7%Transcatheter removal or surgery
Device related thrombus[47,56-58,63]Up to 14%Anticoagulation
Persistent ASD[77]11% at 6 mo and 7% at 12 moUsually small no need for treatment
Cardiac perforation[51]0% to 0.4%surgery
Procedure related stroke[47,48,51,53,56-58,76]0% to 1.1%Stroke management