Status:

WITHDRAWN

Study on the Efficacy of Infiltration of Upper Cluneal Nerves in Chronic Pain Related to Cluneal Syndrome

Lead Sponsor:

Centre Hospitalier Universitaire Saint Pierre

Collaborating Sponsors:

Université Libre de Bruxelles

Conditions:

Cluneal Syndrome

Nerve Entrapment Syndrome

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

Lower back pain is a very common complaint in the Chronic Pain Clinic. Its etiology is nonspecific in 85% of the cases. In 1957, Strong and Davila reported that the superior cluneal nerves (SCNs) and ...

Eligibility Criteria

Inclusion

  • Patient signed Inform Consent
  • Patient diagnosed with unilateral or bilateral superior cluneal syndrome :
  • Diagnostic points will be :
  • a maximum pain at the trigger point on the back iliac crest, approximately 7 cm from the median line and 4.5 cm from the poster superior iliac crest. Palpation on this point causes pain reminding the patient's long-term pain),
  • Palpation "rolled-palpated" at the buttocks provokes either pain, paraesthesia, or discomfort.
  • The criteria of facial syndrome, sacro-iliac syndrome or radiculopathy are excluded.
  • Low back pain during back movements.

Exclusion

  • Pain not associated to superior cluneal syndrome.
  • Infection at the puncture point.
  • Pain of suspected neoplastic origin.
  • Allergy to local anaesthetics.
  • Refusal of the patient

Key Trial Info

Start Date :

June 1 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

October 1 2022

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT05423132

Start Date

June 1 2022

End Date

October 1 2022

Last Update

February 21 2023

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