Table 3.

Postoperative outcomes

VariableOverall (N = 1126)Isolated AVR (N = 490)AVR + CABG (N = 413)AVR + MV/TV (N = 86)AVR + antiarrhythmic procedure (N = 52)Root operation
(N = 85)
P-value
Hospital mortality27 (2.4)4 (0.8)9 (2.2)8 (9.3)3 (5.8)3 (3.5)<0.001*
30—Day mortality37 (3.3)5 (1.0)16 (3.9)9 (10.5)3 (5.8)4 (4.7)<0.001*
Reoperation56 (5.0)18 (3.7)16 (3.9)11 (12.8)3 (5.8)8 (9.4)0.003*
Prolonged vent.142 (12.6)34 (6.9)64 (15.5)23 (26.7)6 (11.5)15 (17.7)<0.001
Pneumonia32 (2.8)8 (1.6)15 (3.6)5 (5.8)1 (1.9)3 (3.5)0.11*
Stroke33 (2.9)11 (2.2)16 (3.9)3 (3.5)0 (0.0)3 (3.5)0.43*
Renal failure68 (6.0)17 (3.5)28 (6.8)9 (10.5)4 (7.7)10 (11.8)0.007
Atrial fibrillation368 (32.7)136 (27.8)165 (40.0)27 (31.4)11 (21.1)29 (34.1)<0.001
Pacemaker45 (4.0)23 (4.7)11 (2.7)3 (3.5)5 (9.6)3 (3.5)0.15*
Sternal infection1 (0.1)1 (0.2)0 (0.0)0 (0.0)0 (0.0)0 (0.0)1.00*
Sepsis19 (1.7)7 (1.4)8 (1.9)3 (3.5)1 (1.9)0 (0.0)0.39*
LOS (days)7 [5, 12]6 [5, 9]9 [6, 13]11 [8, 17]9 [6, 12]7 [5, 13]<0.001
VariableOverall (N = 1126)Isolated AVR (N = 490)AVR + CABG (N = 413)AVR + MV/TV (N = 86)AVR + antiarrhythmic procedure (N = 52)Root operation
(N = 85)
P-value
Hospital mortality27 (2.4)4 (0.8)9 (2.2)8 (9.3)3 (5.8)3 (3.5)<0.001*
30—Day mortality37 (3.3)5 (1.0)16 (3.9)9 (10.5)3 (5.8)4 (4.7)<0.001*
Reoperation56 (5.0)18 (3.7)16 (3.9)11 (12.8)3 (5.8)8 (9.4)0.003*
Prolonged vent.142 (12.6)34 (6.9)64 (15.5)23 (26.7)6 (11.5)15 (17.7)<0.001
Pneumonia32 (2.8)8 (1.6)15 (3.6)5 (5.8)1 (1.9)3 (3.5)0.11*
Stroke33 (2.9)11 (2.2)16 (3.9)3 (3.5)0 (0.0)3 (3.5)0.43*
Renal failure68 (6.0)17 (3.5)28 (6.8)9 (10.5)4 (7.7)10 (11.8)0.007
Atrial fibrillation368 (32.7)136 (27.8)165 (40.0)27 (31.4)11 (21.1)29 (34.1)<0.001
Pacemaker45 (4.0)23 (4.7)11 (2.7)3 (3.5)5 (9.6)3 (3.5)0.15*
Sternal infection1 (0.1)1 (0.2)0 (0.0)0 (0.0)0 (0.0)0 (0.0)1.00*
Sepsis19 (1.7)7 (1.4)8 (1.9)3 (3.5)1 (1.9)0 (0.0)0.39*
LOS (days)7 [5, 12]6 [5, 9]9 [6, 13]11 [8, 17]9 [6, 12]7 [5, 13]<0.001

LOS: length of stay.

Numeric data are expressed as median [25th, 75th percentile], categorical data are expressed as frequency (%). (*) denotes Fishers exact test was used.

Table 3.

Postoperative outcomes

VariableOverall (N = 1126)Isolated AVR (N = 490)AVR + CABG (N = 413)AVR + MV/TV (N = 86)AVR + antiarrhythmic procedure (N = 52)Root operation
(N = 85)
P-value
Hospital mortality27 (2.4)4 (0.8)9 (2.2)8 (9.3)3 (5.8)3 (3.5)<0.001*
30—Day mortality37 (3.3)5 (1.0)16 (3.9)9 (10.5)3 (5.8)4 (4.7)<0.001*
Reoperation56 (5.0)18 (3.7)16 (3.9)11 (12.8)3 (5.8)8 (9.4)0.003*
Prolonged vent.142 (12.6)34 (6.9)64 (15.5)23 (26.7)6 (11.5)15 (17.7)<0.001
Pneumonia32 (2.8)8 (1.6)15 (3.6)5 (5.8)1 (1.9)3 (3.5)0.11*
Stroke33 (2.9)11 (2.2)16 (3.9)3 (3.5)0 (0.0)3 (3.5)0.43*
Renal failure68 (6.0)17 (3.5)28 (6.8)9 (10.5)4 (7.7)10 (11.8)0.007
Atrial fibrillation368 (32.7)136 (27.8)165 (40.0)27 (31.4)11 (21.1)29 (34.1)<0.001
Pacemaker45 (4.0)23 (4.7)11 (2.7)3 (3.5)5 (9.6)3 (3.5)0.15*
Sternal infection1 (0.1)1 (0.2)0 (0.0)0 (0.0)0 (0.0)0 (0.0)1.00*
Sepsis19 (1.7)7 (1.4)8 (1.9)3 (3.5)1 (1.9)0 (0.0)0.39*
LOS (days)7 [5, 12]6 [5, 9]9 [6, 13]11 [8, 17]9 [6, 12]7 [5, 13]<0.001
VariableOverall (N = 1126)Isolated AVR (N = 490)AVR + CABG (N = 413)AVR + MV/TV (N = 86)AVR + antiarrhythmic procedure (N = 52)Root operation
(N = 85)
P-value
Hospital mortality27 (2.4)4 (0.8)9 (2.2)8 (9.3)3 (5.8)3 (3.5)<0.001*
30—Day mortality37 (3.3)5 (1.0)16 (3.9)9 (10.5)3 (5.8)4 (4.7)<0.001*
Reoperation56 (5.0)18 (3.7)16 (3.9)11 (12.8)3 (5.8)8 (9.4)0.003*
Prolonged vent.142 (12.6)34 (6.9)64 (15.5)23 (26.7)6 (11.5)15 (17.7)<0.001
Pneumonia32 (2.8)8 (1.6)15 (3.6)5 (5.8)1 (1.9)3 (3.5)0.11*
Stroke33 (2.9)11 (2.2)16 (3.9)3 (3.5)0 (0.0)3 (3.5)0.43*
Renal failure68 (6.0)17 (3.5)28 (6.8)9 (10.5)4 (7.7)10 (11.8)0.007
Atrial fibrillation368 (32.7)136 (27.8)165 (40.0)27 (31.4)11 (21.1)29 (34.1)<0.001
Pacemaker45 (4.0)23 (4.7)11 (2.7)3 (3.5)5 (9.6)3 (3.5)0.15*
Sternal infection1 (0.1)1 (0.2)0 (0.0)0 (0.0)0 (0.0)0 (0.0)1.00*
Sepsis19 (1.7)7 (1.4)8 (1.9)3 (3.5)1 (1.9)0 (0.0)0.39*
LOS (days)7 [5, 12]6 [5, 9]9 [6, 13]11 [8, 17]9 [6, 12]7 [5, 13]<0.001

LOS: length of stay.

Numeric data are expressed as median [25th, 75th percentile], categorical data are expressed as frequency (%). (*) denotes Fishers exact test was used.

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