Table 3:

Postoperative course for patients requiring reoperation or transfusion for acute blood loss

Reoperation (n = 27)Transfusion without reoperation (n = 15)P-value
Open tdoracotomy (%)48.180.00.05
Index operative duration (min), mean (SD)160 (49)249 (113)<0.001
Index procedure end-time (%)
 Morning (before 12 PM)33.300.02
 Afternoon (12–5 PM)51.986.7
 Evening (After 5 PM)14.813.3
Vasopressors or hypotensiona (%)51.966.60.52
Intensive care unit admission after index procedure (%)7.466.6<0.001
Units of packed red blood cells transfused, mean (SD)0.4 (0.8)1.9 (1.0)<0.01
Haemothorax on chest radiographyb (%)77.786.60.16
Postoperatively anticoagulatedc (%)11.113.30.99
Reoperation (n = 27)Transfusion without reoperation (n = 15)P-value
Open tdoracotomy (%)48.180.00.05
Index operative duration (min), mean (SD)160 (49)249 (113)<0.001
Index procedure end-time (%)
 Morning (before 12 PM)33.300.02
 Afternoon (12–5 PM)51.986.7
 Evening (After 5 PM)14.813.3
Vasopressors or hypotensiona (%)51.966.60.52
Intensive care unit admission after index procedure (%)7.466.6<0.001
Units of packed red blood cells transfused, mean (SD)0.4 (0.8)1.9 (1.0)<0.01
Haemothorax on chest radiographyb (%)77.786.60.16
Postoperatively anticoagulatedc (%)11.113.30.99
a

Hypotension defined by systolic blood pressure <90 mmHg.

b

Haemothorax defined by effusion with opacification of >50% of the pleural space or enlarging ipsilateral hilar opacity.

c

Excludes aspirin or non-therapeutic heparin/enoxaparin.

SD: standard deviation.

Table 3:

Postoperative course for patients requiring reoperation or transfusion for acute blood loss

Reoperation (n = 27)Transfusion without reoperation (n = 15)P-value
Open tdoracotomy (%)48.180.00.05
Index operative duration (min), mean (SD)160 (49)249 (113)<0.001
Index procedure end-time (%)
 Morning (before 12 PM)33.300.02
 Afternoon (12–5 PM)51.986.7
 Evening (After 5 PM)14.813.3
Vasopressors or hypotensiona (%)51.966.60.52
Intensive care unit admission after index procedure (%)7.466.6<0.001
Units of packed red blood cells transfused, mean (SD)0.4 (0.8)1.9 (1.0)<0.01
Haemothorax on chest radiographyb (%)77.786.60.16
Postoperatively anticoagulatedc (%)11.113.30.99
Reoperation (n = 27)Transfusion without reoperation (n = 15)P-value
Open tdoracotomy (%)48.180.00.05
Index operative duration (min), mean (SD)160 (49)249 (113)<0.001
Index procedure end-time (%)
 Morning (before 12 PM)33.300.02
 Afternoon (12–5 PM)51.986.7
 Evening (After 5 PM)14.813.3
Vasopressors or hypotensiona (%)51.966.60.52
Intensive care unit admission after index procedure (%)7.466.6<0.001
Units of packed red blood cells transfused, mean (SD)0.4 (0.8)1.9 (1.0)<0.01
Haemothorax on chest radiographyb (%)77.786.60.16
Postoperatively anticoagulatedc (%)11.113.30.99
a

Hypotension defined by systolic blood pressure <90 mmHg.

b

Haemothorax defined by effusion with opacification of >50% of the pleural space or enlarging ipsilateral hilar opacity.

c

Excludes aspirin or non-therapeutic heparin/enoxaparin.

SD: standard deviation.

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