Effect of thrombelastography on timing of coronary artery bypass grafting.

Effect of thrombelastography on timing of coronary artery bypass grafting. Exp Ther Med. 2018 Aug;16(2):579-584 Authors: Yang Z, Xie Z, Pei X, Quan X, Feng D Abstract The guiding value of thrombelastography (TEG) on the selection of surgical timing for patients scheduled for coronary artery bypass grafting (CABG) was investigated. A total of 90 subjects with acute coronary syndrome (ACS) treated between February 2014 and December 2016 in Henan Provincial People's Hospital were recruited. The patients received dual antiplatelet therapy (DAPT) and were scheduled for CABG. Subjects were randomly allocated into two groups, TEG group (n=45) and non-TEG group (n=45). Patients in the TEG group withheld medications at 24 h prior to surgery and received TEG examination. Based on maximum amplitude of adenosine diphosphate (MAADP), subjects were further grouped into three sub-groups with MAADP <35 mm, 35-50 mm, and >50 mm, and accordingly received CABG within 1 day, 3-5 days and 5 days later, respectively. Subjects in the control group (non-TEG group) received CABG 5-7 days after medication withdrawal. Chest drainage volume within 24 h after surgery and red blood cell transfusion during perioperative period were compared. Other recorded parameters were incubation period, intensive care unit length of stay, hospital stay, incidence of 30-day adverse events and readmission rate. The average waiting time before CABG for patients of TEG group...
Source: Experimental and Therapeutic Medicine - Category: General Medicine Tags: Exp Ther Med Source Type: research