Changes in the Hemostatic System of Patients With Acute Aortic Dissection Undergoing Aortic Arch Surgery Xin Liang Guan, MD, Xiao Long Wang, MD, Yu Yong Liu, MD, Feng Lan, PhD, Ming Gong, MD, Hai Yang Li, MD, Ou Liu, MD, Wen Jian Jiang, MD, Yong Min Liu, MD, Jun Ming Zhu, MD, Li Zhong Sun, MD, Hong Jia Zhang, MD The Annals of Thoracic Surgery Volume 101, Issue 3, Pages 945-951 (March 2016) DOI: 10.1016/j.athoracsur.2015.08.047 Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions
Fig 1 (A) Mean ± SD of R time parameter, (B) K time parameter, (C) maximum amplitude (MA) parameter, and (D) α angle parameter in acute aortic dissection; the data on the first postoperative day were unavailable for 3 patients. (T0 = anesthesia induction; T1 = lowest nasopharyngeal temperature; T2 = protamine reversal; T3 = 4 h after surgery; T4 = the first postoperative day.) Analysis of Student’s t test with Bonferroni’s correction was p < 0.0125 for each comparison (**p < 0.05 compared with T0; *p < 0.01 compared with T0). The Annals of Thoracic Surgery 2016 101, 945-951DOI: (10.1016/j.athoracsur.2015.08.047) Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions