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[Transient segmental hyperalgesia following epidural analgesia]
Thomas Birkelund1, Thomas Schacht Revenfeld, Jytte Frandsen Møller
1Anæstesiologisk Afdeling, Universitetshospital, Skejby, Brendstrupgårdsvej 100, Aarhus N. Thomas.birkelund@dadlnet.dk
Ugeskrift for Laeger
|May 30, 2012
Summary
A rare transient neurological reaction occurred after epidural analgesia. Symptoms of burning pain and hyperalgesia resolved within 36 hours.
Area of Science:
- Anesthesiology
- Neurology
- Pharmacology
Background:
- Epidural analgesia is commonly used for pain management.
- Local anesthetics like lidocaine and bupivacaine are frequently administered via epidural routes.
- Transient neurological complications, though rare, can occur post-epidural administration.
Observation:
- A 42-year-old woman received epidural analgesia including morphine, lidocaine, bupivacaine, and ropivacaine.
- An epidural catheter was placed between thoracic intervertebral spaces T9 and T10.
- The patient developed severe burning pain and hyperalgesia 14 hours post-procedure.
Findings:
- The patient experienced transient segmental neurological symptoms, characterized by intense burning pain and hyperalgesia.
- Neurological symptoms presented with distinct upper and lower body boundaries.
- Complete resolution of symptoms occurred within 36 hours.
Implications:
- This case highlights a rare adverse reaction to local anesthetics used in epidural analgesia.
- Understanding such transient neurological events is crucial for accurate diagnosis and patient management.
- Further research may elucidate the specific mechanisms underlying these reactions to local anesthetics.
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