PEARS | TRR Benedetto | VSRR Benedetto | |
---|---|---|---|
Preoperative patient characteristics | |||
Mean patient age (years (SD)) | 31 (12) | 35 (0.5) | 33 (0.64) |
Mean preop AR diameter (mm (SD)) | 46.2 (3.4) | 61 (0.7) | 52 (0.3) |
Proportion of patients with dissection | – | 0.30 (0.01) | 0.18 (0.02) |
Postoperative and late outcome (% or %/year; (95% CI)) | |||
Early mortality | – | 4.1% (1.9 to 7.7) | 3.2% (0.5 to 17.9) |
Reintervention on AV | – | 0.3%/year (0.1 to 0.5) | 1.3%/year (0.3 to 2.2) |
Thromboembolic event | – | 0.7%/year (0.5 to 0.9) | 0.3%/year (0.1 to 0.6) |
Endocarditis | – | 0.3%/year (0.2 to 0.5) | 0.2%/year (0 to 0.3) |
Composite valve-related event | – | 1.3%/year (0.6 to 2.0) | 1.9%/year (0.8 to 2.9) |
AR, aortic root, AV, aortic valve; PEARS, personalised external aortic root support.