P302 Search for optimal protocol of temporal summation of experimental heat pain in healthy volunteers

QuestionExperimental human pain models are often insufficient to detect moderate effect of non-opioid analgesic drugs or hypoalgesic neuromodulation. Measurement of temporal summation of pain (TSP) is a promising tool for this purpose. The aim was to find out optimal stimulation parameters for a new protocol that consistently reproduces the TSP phenomenon.Material & methodsTwenty healthy volunteers (15 females) underwent 4 sessions with …