Investigation of whether injection of the pectoralis muscle with 100 units botulinum toxin during breast reconstruction with tissue expanders results in decreased pain using a blinded, randomized, controlled trial.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
23
In each patient enrolled in the study, botulinum toxin was injected into one pectoralis muscle while saline placebo was injected on the opposite side in a randomized blinded fashion
University of Colorado
Aurora, Colorado, United States
Difference between preoperative and postoperative pain scale
Patients reported pain in each breast on a visual analog scale of 1-10 at each clinic visit
Time frame: 12 weeks
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