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. 2016 Apr 26;11:73. doi: 10.1186/s13019-016-0466-3

Table 2.

Postoperative Outcomes

Outcome Subxiphoid (N = 127) Thoracotomy (N = 52) P Value
Time to extubation, hours 3.6 ± 10.1 12.9 ± 21.9 0.002
Intravenous morphine equivalents (48 h) 32.4 ± 40.5 78.3 ± 73.0 0.0001
Hospital length of stay, days 11.0 ± 7.5 11.1 ± 9.5 0.91
Postoperative pericardial effusion (moderate or large) 12 (9.4 %) 0 % 0.02
Repeat pericardial window 5 (3.9 %) 0 % 0.15
Perioperative death 9 (7.1 %) 4 (7.7 %) 1.00