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. 2016 Oct 21;6:35833. doi: 10.1038/srep35833

Figure 1. Impact of various pharmaceutical agents on the microcirculation.

Figure 1

Depicted are the mean laser spectrophotometric values for the oxygen saturation (SO2 in percent), haemoglobin levels (Hb in AU), blood velocity (in AU) and blood flow (in AU) over the course of the experiment. Measurements were conducted preoperatively (light), after raising the flap (medium) and on day 7 (dark). Error bars indicate the standard error. Abbreviations: (NaCl) saline solution, (ASA) acetylsalicylic acid, (Clop) clopidogrel, (Hep) heparin, (Clex) clexane, (Lep) lepirudin, (Px) pentoxifylline, and (HES) hydroxyethyl starch.