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Epidural Catheter Migration in a Patient with Severe Spinal Stenosis

Daryl I Smith1, Ryan Anderson1

  • 1Acute Pain Service, Department of Anesthesiology, University of Rochester School of Medicine and Dentistry, 601 Elmwood Ave, P.O. Box 604, Rochester, NY 14642, USA.

Case Reports in Anesthesiology
|January 19, 2017
PubMed

Insights

Epidural catheter placement is usually simple but can be challenging. This case report details unexpected intraoperative epidural catheter migration due to prior spinal fusion tissue changes.

Area of Science:

  • Anesthesiology
  • Neurosurgery
  • Spinal Surgery

Background:

  • Neuraxial catheter placement is a common procedure.
  • Complications can arise despite careful technique.
  • Previous spinal surgery can alter anatomy.

Purpose of the Study:

  • To report a rare case of epidural catheter migration.
  • To highlight challenges in neuraxial procedures with altered anatomy.
  • To inform clinicians about potential intraoperative complications.

Main Methods:

  • Case report.
  • Review of intraoperative events.
  • Analysis of patient's previous surgical history.

Main Results:

  • An epidural catheter migrated intraoperatively.
  • Significant tissue changes from prior spinal fusion were implicated.
  • The migration occurred unexpectedly during the procedure.

Conclusions:

  • Intraoperative epidural catheter migration is a potential risk.
  • Altered spinal anatomy from previous fusion surgery can predispose to migration.
  • Vigilance and awareness are crucial for neuraxial procedures in complex cases.

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