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Fig. 1 | Perioperative Medicine

Fig. 1

From: Coagulative safety of epidural catheters after major upper gastrointestinal surgery: advanced and routine coagulation analysis in 38 patients

Fig. 1

Pre- to postoperative changes in thromboelastometry (ROTEM®) and routine tests of coagulation. PT-INR prothrombin time-international normalized ratio, aPTT activated partial thromboplastin time. Dashed lines indicate reference intervals, brackets indicate significant differences in pre- and postoperative results *P < 0.05; **P < 0.01

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