Korean journal of anesthesiology
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Korean J Anesthesiol · Feb 2021
Randomized Controlled TrialPrevention of epidural catheter migration: a comparative evaluation of two tunneling techniques.
Epidural analgesia failure episodes can be reduced by catheter fixation techniques with a lower incidence of catheter migration. In this clinical study, we compared the roles of two epidural catheter tunneling techniques for the prevention of epidural catheter migration. ⋯ Catheter migration was significantly reduced by tunneling without a catheter loop in TG2 as compared to the other two groups. Therefore, we suggest routine use of tunneling without a catheter loop technique in anesthesia practice and look forward to future studies with larger sample sizes.