Primary Hyperalgesia Clinical Trial
Official title:
Cutaneous Sensory Function After Wound Instillation of Capsaicin During Groin Hernia Repair
The use of capsaicin as a potential analgesic drug for postoperative pain relies on the ability of capsaicin to induce membrane lysis of c-nerve fibers. In a previous randomized placebo controled blinded study of this effect we found a significant effect of capsaicin versus placebo. Before surgery all patients were examined by quantitative sensory testing to evaluate sensory function. In this study an identical sensory testing will examine if changes to the sensory function in capsaicin treated patients is identical to placebo treated patients.No new intervention will be performed
n/a
Observational Model: Cohort, Time Perspective: Prospective