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Table 3 The p values when comparing ROTEM and Multiplate parameters of brain tumour neurosurgery patients after colloid infusions before surgery. Results after each colloid infusion (250 ml for HA and 500 ml for HES) as well as at the end of surgery were compared to pre-operative results using Wilcoxon’s signed ranked test

From: Effects of different colloid infusions on ROTEM and Multiplate during elective brain tumour neurosurgery

  CT (s) CFT (s) AA (°) EXTEM-MCF (mm) FIBTEM-MCF (mm) Multiplate ADP(AUC) Multiplate TRAP(AUC)
HA 250 ml ns ns ns ns 0.0015 (**) ns ns
HA 500 ml ns 0.0098 (**) 0.0156 (*) 0.0039 (**) 0.0039 (**) 0.0020 (*) ns
HA end of surgery ns 0.0011 (**) 0.0012 (**) 0.0098 (**) 0.0042 (**) ns ns
HES 500 ml ns <0.0001 (****) 0.0001 (***) 0.0005 (***) ns ns ns
HES 1000 ml 0.0156 (*) 0.0020 (**) 0.0039 (**) ns 0.0020 (**) ns ns
HES end of surgery ns 0.0027 (**) 0.0015 (**) ns 0.0043 (**) ns ns
  1. Significance level was set at p < 0.017, **p < 0.01, ***p < 0.001 and ****p < 0.0001