showed a trendp = 0.156
The use of contrast was not different between groups, but it showed a trend toward less injected volume in the reverse-TAP group (188 [150–288] ml vs 136 [115–247] ml, p = 0.156).
The use of contrast was not different between groups, but it showed a trend toward less injected volume in the reverse-TAP group (188 [150–288] ml vs 136 [115–247] ml, p = 0.156).