Guided stellate ganglion block
Targeted anesthetic injection at the stellate ganglion for complex regional pain syndrome of upper limb.
The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.
What does this intervention involve?
Background
CRPS, sympathetic pain of upper extremity.
Procedure
US/fluoroscopy-guided injection at C6-C7. Duration: 15 minutes.
Risks
Transient Horner syndrome (expected), recurrent nerve palsy, intravascular injection.
Recovery
Efficacy assessment.
Practical information
Local anesthesia. Outpatient procedure (return home the same day).
This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.