. Author manuscript; available in PMC: 2019 Jan 1.

Published in final edited form as: J Thorac Cardiovasc Surg. 2017 Sep 19;155(1):1–7.e1. doi: 10.1016/j.jtcvs.2017.08.137

Table 2.

Operative characteristics

	Limited Root Repair n = 212	Root Replacement n = 206.3	p-value
Cardiopulmonary Bypass Time	204.04 (54.24)	278.97 (74.38)	<0.001
Aortic Cross Clamp Time	117.63 (39.95)	195.23 (56.52)	<0.001
Total Cerebral Protection Time	29.65 (12.62)	28.48 (10.31)	0.6
Intraoperative transfusion requirement
Red cells, median [IQR]	2 [0, 5]	2.37 [0, 6]	0. 3
FFP, median [IQR]	6 [4, 8]	8 [6, 12]	<0.001
Platelets, median [IQR]	2 [2, 3]	3 [2, 4]	0.001
Cryoprecipitate, median [IQR]	0 [0, 2]	1 [0, 3.08]	0.009