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. Author manuscript; available in PMC: 2016 Dec 7.
Published in final edited form as: J Crit Care. 2015 Nov 6;31(1):125–129. doi: 10.1016/j.jcrc.2015.10.021

Table 2.

PPRS in proximal aortic surgery

No PPRS 483 (78.8%)
PPRSa 130 (21.2%)
Ventilator support >1 d 39 (6.4%)
Supplemental O2 >2 d 112 (18.3%)
New home O2 requirement 12 (1.2%)
a

Note that some patients with PPRS fulfilled multiple criteria and total number of patients with each criterion is listed.