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Peripheral nerve block with use of nerve stimulator
D T Zahari1, K Englund, M Girolamo
1Oakwood Downriver Hospital, Lincoln Park, Michigan.
The Journal of Foot Surgery
|March 1, 1990
Summary
A nerve stimulator and exploring needle enable precise peripheral nerve blocks, reducing nerve injury and the need for extra anesthesia. This method enhances patient safety during nerve block procedures.
Area of Science:
- Anesthesiology
- Neurology
- Surgical Techniques
Background:
- Peripheral nerve blocks are crucial for regional anesthesia and analgesia.
- Accurate localization of peripheral nerves is essential to prevent complications.
- Traditional methods may lead to nerve injury or paresthesia.
Purpose of the Study:
- To describe a technique for accurate peripheral nerve localization using a nerve stimulator and exploring needle.
- To evaluate the efficacy of this technique in achieving precise peripheral blocks.
- To assess the potential for reducing nerve injury and the need for additional anesthesia.
Main Methods:
- Utilizing a nerve stimulator in conjunction with a percutaneous exploring needle.
- Employing electrical stimulation to identify target nerves.
- Performing peripheral blocks based on nerve stimulation response.
Main Results:
- The nerve stimulator facilitated accurate peripheral nerve blocks.
- The technique avoided nerve injury and paresthesia.
- Reduced requirement for additional anesthetic agents was observed.
Conclusions:
- The combined use of a nerve stimulator and exploring needle is an effective method for precise peripheral nerve blocks.
- This technique enhances safety by minimizing nerve injury and paresthesia.
- It offers a reliable approach to regional anesthesia, potentially reducing complications.