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Related Experiment Videos

Sheared epidural catheter during an elective procedure.

Karen Noblett1, Amanda McKinney, Richard Kim

  • 1Irvine Medical Center, University of California, Orange, California 92868, USA. knoblett@uci.edu

Obstetrics and Gynecology
|February 3, 2007
PubMed
Summary
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Epidural catheter fracture is rare but can cause complications like radiculopathy. Prompt surgical removal, potentially through a blood-clot tract, may be optimal for retained catheter fragments.

Area of Science:

  • Neurosurgery
  • Anesthesiology
  • Radiology

Background:

  • Epidural catheter fracture and retention are infrequent occurrences.
  • Limited imaging modalities exist for precise localization of retained epidural catheter fragments.
  • Management guidelines for epidural catheter retention are not well-established.

Observation:

  • A portion of an epidural catheter fractured and was retained in the epidural space during gynecologic surgery.
  • Plain X-ray and CT scans demonstrated limited utility in identifying the catheter fragment.
  • Initial neurosurgical recommendation was non-intervention, but the patient developed symptomatic radicular pain.

Findings:

  • Surgical removal of 16.5 cm of the retained epidural catheter was performed due to patient symptomatology.

Related Experiment Videos

  • Retained epidural catheter fragments can lead to significant long-term complications, including radiculopathy and lumbar stenosis.
  • The presence of a blood-clot tract may facilitate immediate surgical removal of the catheter fragment.

    • Implications:

    • Timely intervention for retained epidural catheter fragments is crucial to prevent sequelae.
    • Further research is needed to improve imaging techniques for epidural catheter fragment localization.
    • Development of clear clinical guidelines for managing retained epidural catheter fragments is warranted.