Fig 2. Profiles and summarized values showing (A, B) mean arterial pressure (MAP) and (C, D) heart rate (HR) during 15 minutes of baseline (BL) stabilization following instrumentation, followed by a 60 minute period following propranolol (PR) administration.

Only hemodynamic profiles of rats surviving 120 minutes are included for Intralipid 20% (IL) (n = 18/21) and ClinOleic 20% (CL) (n = 4/20) groups; however, all normal saline (NS)-treated rats are shown (none of which survived more than 10 minutes) for reference.