Fig. 4From: Thoracic epidural analgesia reduces gastric microcirculation in the pigMedian relative changes from baseline with interquartile range (25th – 75th percentiles) in regional blood flow assessed by microspheres following the induction of thoracic epidural analgesia. ¤ Decreased regional blood flow at antrum of the stomach 30 min following the induction (p = 0.048)Back to article page