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Fig. 4 | Critical Care

Fig. 4

From: The oxygen reactivity index indicates disturbed local perfusion regulation after aneurysmal subarachnoid hemorrhage: an observational cohort study

Fig. 4

Daily values of neuromonitoring data from day of hemorrhage (Day one) until Day seven (average time of DCI), shown separately for the three subgroups (green: DCI−, orange: DCI + /probe−, red: DCI + /probe +). A Pressure Reactivity Index (PRx) showed significant differences during the first three days across all three groups, B Oxygen Reactivity Index (ORx) in the DCI + /probe + group was significantly different and consistently higher than in the other groups, C Intracranial Pressure (ICP) is higher in DCI + /probe + group, especially in the first three days, D PbtO2 increased consistently in all groups between Days two and five, E Percentage of patients from each group that had data available for daily comparison, F Cumulative percentage of patients from the two DCI + groups that were excluded due to onset of DCI. Values (A–D) are expressed as mean (± 95% CI). * = DCI + /probe + versus DCI−, † = DCI + /probe + versus DCI + /probe−, # = DCI + /probe− versus DCI−

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Critical Care

ISSN: 1364-8535