Related Experiment Videos
Pudendal neuralgia: CT-guided pudendal nerve block technique
D Thoumas1, A M Leroi, J Mauillon
1Central Department of Radiology, Rouen University Hospital, 76031 Rouen Cedex, France.
Abdominal Imaging
|May 5, 1999
Summary
Chronic anoperineal pain may stem from pudendal nerve compression. This study details the pudendal nerve
Area of Science:
- Neurology
- Pain Management
- Medical Imaging
Background:
- Chronic anoperineal pain can significantly impact quality of life.
- Identifying the etiology of such pain is often challenging.
- Pudendal nerve compression is a potential, yet often overlooked, cause.
Purpose of the Study:
- To illustrate the anatomical course of the pudendal nerve.
- To describe the technique for computed tomography-guided infiltration of the pudendal nerve.
- To provide a minimally invasive treatment option for pudendal neuralgia.
Main Methods:
- Detailed anatomical review of the pudendal nerve pathway.
- Description of computed tomography (CT)-guided needle placement.
- Procedure for targeted nerve infiltration.
Main Results:
- Successful visualization of the pudendal nerve's course.
- Demonstration of a reproducible CT-guided infiltration technique.
- Potential for targeted pain relief in patients with pudendal nerve compression.
Conclusions:
- Pudendal nerve compression is a treatable cause of chronic anoperineal pain.
- CT-guided infiltration offers a precise method for diagnosing and potentially treating this condition.
- This technique may improve outcomes for patients with refractory anoperineal pain.