Figure 2: 4F administration attenuates LPS-induced changes in cardiac volumes. EDV, SV and CO in control (n=13), LPS (n=16) and LPS+4F (n=13) rats were calculated using dimensional measurements at baseline and 24 hrs post-treatment. Data are expressed as percent changes over the 24 study period and are means SEM. *(P < 0.05) denotes a significant difference compared to vehicle treated controls. # (P < 0.05) denotes a significant difference compared to LPS rats.