From: Comparison of flexible, open with semi-rigid, closed annuloplasty-rings for mitral valve repair
OA (%) N = 528 | CA (%) N = 592 | Unadjusted OR 95% CI | Adjusted OR a 95% CI | |
---|---|---|---|---|
Procedure related complications | ||||
Immediate 72 h procedural mortality | 0.9 | 0.3 | 2.82 (0.55 14.60) | 1.42 (0.21–9.70) |
MVI ≥ II post op | 2.7 | 2.5 | 1.05 (0.50–2.19) | 0.70 (0.28–1.73) |
Wound infection | 1.1 | 1.7 | 0.67 (0.24–1.85) | 0.28 (0.06–1.38) |
Pericardial tamponade | 3.6 | 2.4 | 1.54 (0.77–3.11) | 1.48 (0.58–3.77) |
AV block grade III | 6.3 | 5.4 | 1.17 (0.71–1.93) | 0.98 (0.54–1.81) |
Pneumonia | 5.1 | 3.5 | 1.47 (0.82–2.62) | 1.22 (0.59–2.54) |
Pneumothorax | 0.6 | 1.4 | 0.42 (0.11–1.58) | 0.60 (0.15–2.48) |
Pleural effusion | 1.7 | 2.7 | 0.63 (0.27–1.43) | 0.34 (0.12–0.99) |
AF | 16.9 | 15.7 | 1.01 (0.79–1.50) | 1.05 (0.71–1.55) |
30-day outcomes | ||||
Death | 3.6 | 2.0 | 1.80 (0.87–3.75) | 1.16 (0.45–2.96) |
Cardiovascular death | 1.9 | 1.7 | 1.12 (0.46–2.72) | 0.73 (0.24–2.24) |
Non-CV death | 1.7 | 0.3 | 5.12 (1.10–23.78) | 5.00 (0.52–48.28) |
Stroke | 3.6 | 3.4 | 1.07 (0.56–2.02) | 0.91 (0.43–1.89) |
Acute renal failure | 6.3 | 5.1 | 1.30 (0.78–2.17) | 0.97 (0.49–1.91) |
Myocardial infarction | 0.4 | 0.7 | 0.56 (0.10–3.06) | 0.66 (0.11–4.15) |
Pacemaker implantation | 6.8 | 6.3 | 1.10 (0.68–1.77) | 0.91 (0.51–1.60) |
Re- MV surgery | 0.6 | 0.5 | 1.12 (0.22–5.58) | 0.97 (0.17–5.47) |