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Table 3 Cerebral Tissue Oximetry results

From: Prospective observational study on assessing the hemodynamic relevance of patent ductus arteriosus with frequency domain near-infrared spectroscopy

Parameter

hrPDA

n = 6

no-hrPDA

n = 16

p

rcStO2 (%)

54 (±5)

58 (±5)

.102

rcFtO2E

.43 (±.05)

.38 (±.05)

.038

  1. Values are mean (±SD), test for significance: oneway-ANOVA, regional cerebral (rc) tissue oxygen saturation (StO2) and fraction of tissue oxygen extraction (FtO2E) normalized for median hemoglobin