Fig. 2From: Utilization of epinephrine-soaked gauzes to address bleeding from osteotomy sites in non-tourniquet total knee arthroplasty: a retrospective cohort studyHemodynamic parameters at 5-min intervals for 15 min since timing of application of the epinephrine. HR, heart rate; MBP, mean blood pressure; SBP, systolic blood pressureBack to article page