Superior Cluneal Nerve Injection

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SCN block2.PNG
Superior Cluneal Nerve Injection
Indication Cluneal nerve pain
Syringe 10mL
Needle 80mm nerve block needle
Steroid optional
Local doctor choice
Volume ?10-15mL


Anatomy

Indications

Contraindications

Pre-procedural Evaluation

Equipment

Technique

SCN block. The needle is inserted through the thoracolumbar fascia (yellow line), close to the lateral edge of iliocostalia, at the L3 level.
ยฉ American Society of Regional Anesthesia & Pain Medicine 2019
The needle is inserted in plane from a lateral to medial direction through the thoracolumbar fascia (yellow line). Intermuscular aponeurosis is shown (red arrow).
ยฉ American Society of Regional Anesthesia & Pain Medicine 2019

Injection can be done by landmark guided palpation based on the maximal area of tenderness, and/or by ultrasound guidance.

Ultrasound Guided

An ultrasound guided technique has been developed, in a cadaveric and live human randomised study.[1]

Fluoroscopy Guided

Landmark Guided

Complications

Aftercare

Videos

See Also

External Links

References

  1. โ†‘ Nielsen et al.. Randomized trial of ultrasound-guided superior cluneal nerve block. Regional anesthesia and pain medicine 2019. . PMID: 31061111. DOI.