Phillips D C, Macdonald R
Anaesthesia. 1987 Jun;42(6):661-3. doi: 10.1111/j.1365-2044.1987.tb03096.x.
A study was undertaken to determine the incidence, magnitude and direction of catheter migration in 100 patients who had epidural analgesia for pain relief in labour. Over 50% of catheters migrated from the original position at siting. The relevance of this migration and the usefulness of its measurement are discussed.
一项研究旨在确定100例在分娩时接受硬膜外镇痛以缓解疼痛的患者中导管移位的发生率、程度和方向。超过50%的导管在置管时从原始位置发生了移位。本文讨论了这种移位的相关性及其测量的实用性。