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Documented arterial gas embolism after spinal epidural injection
1Department of Emergency Medicine, Maine Medical Center, Portland, ME 04102, USA. maclec@mail.mmc.org
Annals of Emergency Medicine
|October 27, 2001
Summary
A rare complication of spinal epidural injections is arterial gas embolus, which can cause serious cardiac and neurologic issues. Prompt diagnosis by emergency physicians is crucial for patient survival.
Area of Science:
- Neurology
- Cardiology
- Pain Management
Background:
- Post-herpetic neuralgia can cause debilitating pain.
- Spinal epidural injections are used for pain management.
Observation:
- A 90-year-old man experienced syncope, arrhythmia, cardiac ischemia, and neurologic deficit post-injection.
- Abdominal CT scan revealed air in the left ventricle.
Findings:
- The patient was diagnosed with arterial gas embolus.
- This rare complication arose from spinal epidural puncture.
Implications:
- Emergency physicians must consider arterial gas embolus in patients with these symptoms after epidural procedures.
- Rapid diagnosis and management are critical for this potentially fatal condition.