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Superficial peroneal nerve block for leg venography
1Department of Radiology, University of Nebraska Medical Center, Omaha 68105.
Radiology
|November 1, 1987
Summary
A superficial peroneal nerve block using lidocaine effectively reduces pain during lower-extremity venography. This simple regional anesthetic technique minimizes discomfort for patients undergoing the procedure.
Area of Science:
- Anesthesiology
- Radiology
- Pain Management
Background:
- Lower-extremity venography often involves painful needle insertion into the foot dorsum.
- Multiple puncture attempts may be required, increasing patient discomfort and procedure time.
Purpose of the Study:
- To evaluate the efficacy and patient experience of a superficial peroneal nerve block for pain relief during lower-extremity venography.
Main Methods:
- A regional anesthetic technique involving lidocaine infiltration above the ankle was performed.
- The superficial peroneal nerve block was administered to 20 patients undergoing lower-extremity venography.
Main Results:
- The nerve block procedure itself caused minimal discomfort in all 20 cases.
- Pain was eliminated or significantly reduced in 17 out of 20 patients.
Conclusions:
- Superficial peroneal nerve block is a simple and effective method for alleviating pain associated with lower-extremity venography.
- This regional anesthetic approach offers a promising solution for improving patient comfort during this diagnostic procedure.