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Table 3 Procedural data and outcomes

From: Balloon-expandable transcatheter aortic valve implantation with or without pre-dilation – results of a meta-analysis of 3 multicenter registries

 

TAVI with BAV

TAVI without BAV

OR (95% CI)

Adjusted ORa (95% CI)

Post-delivery balloon dilation (%)

22.4

15.5

0.63 (0.43–0.93)

0.67 (0.41–1.06)

Catecholamine use (Use of inotropes) (%)

17.9

9.0

0.45 (0.24–0.85)

0.56 (0.24–1.38)

Atrioventricular block (%)

4.1

1.4

0.33 (0.11–0.88)

0.44 (0.12–1.38)

Correct positioning of a single prosthetic valve into the proper location (%)

99.1

99.7

3.16 (0.4–64.07)

2.13 (0.24–45.99)

Intended performance of the prosthetic valve (%)

97.9

98.6

2.11 (0.55–10.08)

1.06 (0.22–5.69)

  1. BAV Balloon aortic valvuloplasty, CI Confidence interval, OR Odds ratio, TAVI Transcatheter aortic valve implantation
  2. adata were adjusted for age, gender, prior MI, stroke / TIA, creatinine, ejection fraction and NYHA class