Table 4.

Clinical events during follow-ups.

Clinical events	Cases
Death	1
Cardiovascular death	0
Sepsis	∗1
Heart failure hospitalization	3
Unstable angina	1
Infective endocarditis	2
Structural valve deterioration	†1
Nonstructural valve deterioration	0
Valve thrombosis	0
New AF	19
Recurrence after Maze op.	10
De novo	9
CIED	2
Permanent pacemaker	1
Implantable cardiac defibrillator	1

Note: Clinical events occurred during the follow-ups after the MV intervention was presented.

Abbreviations: AF, atrial fibrillation; CIED, cardiac implantable electronic device.

^∗Patient died of infective endocarditis. Surgery was not performed.

^†Bioprosthetic valve tear.