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. 2020 Aug 27;220(6):1511–1517. doi: 10.1016/j.amjsurg.2020.08.019

Table 1.

Median values for TEG indices using 3 different assays measured preoperatively and on post-operative day 1 with 25th to 75th quartile values provided in parenthesis. Patients with good graft function were compared to patients with poor graft function for each index with each corresponding p-value provided. ∗ denotes statistical significance (p < 0.05).

Time tPA R Good R Poor P Angle Good Angle Poor P MA Good MA Poor P LY30 Good LY30 Poor P
Pre 0 8.2 (6.5–9.5) 7.6 (6.7–9.0) 0.60 68 (60–70) 67 (65–70) 0.40 67 (63–71) 68 (65–72) 0.27 0.1 (0–1.1) 0 (0–0.5) 0.35
Pre 75 7.5 (6.3–8.9) 7.5 (6.5–8.8) 0.90 69 (65–71) 67 (62–71) 0.35 67 (60–71) 67 (62–70) 0.75 2.8 (0.7–4.6) 1.2 (0.2–5.0) 0.20
Pre 150 7.5 (6.1–9.1) 7.1 (6.6–8.6) 0.61 67 (62–71) 68 (62–72) 0.64 60 (55–68) 63 (55–69) 0.36 16 (4.9–29) 12 (4.9–37) 0.70
POD1 0 7.8 (7.0–8.9) 7.6 (6.5–8.7) 0.43 69 (64–70) 68 (64–71) 0.85 67 (64–70) 67 (65–71) 0.86 0.3 (0–1.0) 0.2 (0–0.8) 0.80
POD1 75 7.2 (6.2–8.1) 6.5 (5.9–7.7) 0.26 69 (63–72) 69 (65–72) 0.65 67 (63–69) 66 (63–72) 0.99 2.1 (1–6.6) 1.8 (0.8–3.0) 0.20
POD1 150 6.9 (5.8–8.0) 7.0 (5.8–8.5) 0.68 71 (66–73) 70 (64–72) 0.53 65 (58–67) 63 (60–70) 0.68 ∗17∗ (6.9–34) 10 (2.7–20) 0.007

Abbreviations: “Pre”, preoperative; “POD1”, post-operative day 1; “tPA”, tissue plasminogen activator (0 ng/ml, 75 ng/ml, 150 ng/ml); “R Good”, R-time (minutes) for patients with good graft function; “R Poor” R-time (minutes) for patients with poor graft function; “Angle Good”, angle (degrees) for patients with good graft function; “Angle Poor”, angle (degrees) for patients with poor graft function; “MA Good”, maximum amplitude (millimeters) for patients with good graft function; “MA Poor”, maximum amplitude (millimeters) for patients with poor graft function; “LY30 Good”, percent lysis 30 min after maximum amplitude for patients with good graft function; “LY30 Poor”, percent lysis 30 min after maximum amplitude for patients with poor graft function.