External cephalic version with epidural anaesthesia after failure of a first trial with beta-mimetics

  • Published 2017
Study sample Power calculations were not used to determine the sample size. The study sample consisted of 68 patients (out of 73) with breech presentation and a mean (SD) age of 28.6 (3.8) years who agreed to a second attempt at external cephalic version under epidural anaesthesia. (Initially 169 patients out of 171 (3.1% of 5453 births) with breech… (More)