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Nonopioid anesthesia for awake craniotomy: a case report.
Diane L Wolff1, Robert Naruse, Michele Gold
1Baylor All Saints Medical Center, Fort Worth, Texas, USA. diane.wolff@gmail.com
AANA Journal
|October 28, 2010
Summary
Awake craniotomy offers improved tumor removal and reduced neurological issues. This case highlights careful planning for successful awake brain surgery, despite some residual weakness.
Area of Science:
- Neurosurgery
- Anesthesiology
Background:
- Awake craniotomy is an evolving neurosurgical procedure aimed at maximizing tumor resection while minimizing postoperative neurological deficits.
- This technique presents unique challenges for both surgical and anesthesia teams, requiring meticulous planning and execution.
Observation:
- A 37-year-old male with recurrent oligodendroglioma underwent an awake craniotomy due to prior general anesthesia complications.
- The procedure involved propofol sedation and local anesthesia, with neurological monitoring during tumor resection.
Findings:
- Tumor resection was guided by intraoperative speech, motor, and sensory testing, ceasing upon the onset of right arm weakness.
- The patient remained awake and oriented post-procedure, though residual right forearm weakness was noted.
Implications:
- Successful awake craniotomy hinges on careful patient selection, surgical expertise, and a comprehensive anesthetic strategy.
- This case underscores the importance of tailored anesthetic management for complex neurosurgical procedures.
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