Impact of the Ultrasound-guided Approach on the Efficiency and Safety of the Stellate Ganglion Block in Chronic Pain

NCT01954888 · clinicaltrials.gov ↗

NA

Phase

TERMINATED

Status

3

Enrollment

OTHER

Sponsor class

Conditions

Complex Regional Pain Syndromes

Interventions

PROCEDURE: Blind technique
PROCEDURE: Ultrasound-guided technique

Sponsor

Maisonneuve-Rosemont Hospital