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Table 1 In vivo effective orifice area values corresponding to each valve

From: Impact of patient-prosthesis mismatch on 30-day outcomes in young and middle-aged patients undergoing aortic valve replacement

Prosthetic valve 19 mm 21 mm 23 mm 25 mm Reference
Mechanical      
St Jude M Regent 1,6 (22) 2 (42) 2,2 (26) 2,5 (17) [12]
Carbomedics 1 (1) 1,5 (9) 1,6 (22) 2 (11) [13]
Carbomedics Top Hat 1,1 (4) 1,2 (4) 1,4 (16) 1,6 (0) [14]
MCRI On-X 1,5 (2) 1,7 (0) 2 (1) 2,4 (0) [15]
Bioprosthesis      
Mitroflow 1,2 (3) 1,4 (10) 1,6 (7) (0) [16]
Labcor (0) 1,1 (1) 1,4 (0) 1,5 (0) [17]
  1. In parentheses, the number of patients with that valve in our series.