Superior hypogastric plexus block
Analgesic/neurolytic injection targeting the superior hypogastric plexus for chronic pelvic pain.
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
Chronic visceral pelvic pain (pelvic cancers, endometriosis).
Procedure
CT-guided needle anterior to L5-S1. Local anesthetic ± alcohol injection. Duration: 20-30 minutes.
Risks
Vascular injury, infection, disc injury.
Recovery
Efficacy assessment over days to weeks.
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.