Figure 4From: A remission spectroscopy system for in vivomonitoring of hemoglobin oxygen saturation in murine hepatic sinusoids, in early systemic inflammationHepatic tissue injury. Nuclei of lethaly injured hepatocytes were labelled in vivo with propidium iodide (PI). PI-labelled nuclei were quantified using fluorescence intravital videomicroscopy with a 510 to 560 nm excitation and an emission barrier filter greater than 590 nm. PI-labelled hepatocytes were expressed as number of cells/10-1mm3. * p < 0.001 vs. sham; # p < 0.001 vs. 3.0 h I/R; ## p < 0.01 vs. 6.0 h I/R; Data expressed as Mean + 2SD; n = 7 for each group.Back to article page