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Table 2 Surgical characteristics and early postoperative complications

From: Mitral prosthetic size predictor in minimally invasive mitral valve replacement

Surgical characteristics 
Cross-clamped time (minutes)68.2 ± 11.7
Cardiopulmonary bypass time (min)97.7 ± 19.6
ICU time (hours)18.6 ± 10.3
Mean early postoperative transmitral gradient (mmHg)3.4 ± 1.7
Early complications
  + 30-day mortality, n (%)1 (1.04)
  + Heart failure required ECMO, n (%)0 (0)
  + Renal failure required dialysis, n (%)0 (0)
  + Pneumonia, n (%)5 (5.2)
  + Reoperation due to bleeding, n (%)3 (3.1)
  + Annular rupture, n (%)1 (1.04)
  + Myocardial infarction, n (%)0 (0)
  + Femoral artery stenosis, n (%)1 (1.04)
  + Conversion to sternotomy, n (%)2 (2.1)