TABLE 2.

Intraoperative and Postoperative Outcomes of Lung Transplant Recipients by PGD Grade

Variable	PGD Grade 0/1 (n = 41)	PGD Grade 2/3 (n = 30)	P Value
Pulmonary artery pressure
Prereperfusion sPAP	45.9 ± 19.7	51.3 ± 21.9	.28
Postreperfusion sPAP	31.5 ± 8.8	41.0 ± 9.1	<.001
Intraoperative outcomes
Operative time, h	7.7 ± 1.2	8.0 ± 1.0	.25
Intraoperative blood transfusion: pRBC	1.7 ± 2.0	2.1 ± 1.9	.34
Intraoperative blood transfusion: FFP	0.4 ± 1.0	0.7 ± 1.5	.28
Intraoperative blood transfusion: platelets	0.3 ± 0.7	0.1 ± 0.3	.10
Ischemic time, h	5.8 ± 1.9	5.4 ± 0.9	.24
Venoarterial ECMO use	35 (85.4)	28 (93.3)	.50
Venoarterial ECMO time, h	3.3 ± 1.7	3.2 ± 0.6	.79
Post-operative outcomes
Acute kidney injury	11 (26.8)	15 (50.0)	.09
Dialysis	1 (2.4)	4 (13.3)	.20
Stroke	1 (2.4)	2 (6.7)	.78
Bowel ischemia	0 (0)	1 (3.3)	.87
Digital ischemia	0 (0)	2 (6.7)	.34
Intensive care unit stay, d	12.2 ± 8.8	25.4 ± 21.8	<.001
Posttransplant ventilator, d	5.2 ± 7.0	11.3 ± 19.4	.07
Hospital stay, d	19.8 ± 11.8	29.4 ± 21.4	.02

Values are presented as mean ± SD or n (%). ECMO, extracorporeal membrane oxygenation; FFP, fresh frozen plasma; PGD, primary graft dysfunction; pRBC, packed red blood cells; sPAP, systolic pulmonary artery pressure.