PT  - JOURNAL ARTICLE
AU  - Re, Lamberto
AU  - Sanchez, Gregorio M.
AU  - Mawsouf, Nabil
TI  - Clinical evidence of ozone interaction with pain mediators
DP  - 2010 Dec 01
TA  - Saudi Medical Journal
PG  - 1363--1367
VI  - 31
IP  - 12
4099  - http://smj.org.sa/content/31/12/1363.short
4100  - http://smj.org.sa/content/31/12/1363.full
SO  - Saudi Med J2010 Dec 01; 31
AB  - OBJECTIVE: To address the clinical evidence that may support the fact that subcutaneous administration of ozone has anti-hyperalgesic effects probably acting by modifying specific pain targets.METHODS: Fifty-two patients attending the Medinat Clinic, Camerano, Ancona, Italy between October 2004 to October 2009 were eligible to participate in the study. Panoramic photos of painful and not painful areas submitted to oxygen /ozone treatment injection were analyzed to detect the intensity of erythema.RESULTS: The erythematic areas after ozone subcutaneous puncture showed significant (p<0.05) increment (83±5%) in the painful area versus 7±6% in the contralateral area.CONCLUSION: The surrounding erythema observed during ozone intervention should explain at least in part, its interaction with some pain mediators. This may involve algesic mediators or receptors. The analgesic mechanism induced by oxygen/ozone may involve 2 independent steps: a short-term mechanism that may correspond with the direct oxidation on biomolecules, and a long-term mechanism that may involve the activation of antioxidant pathways. Further studies are needed to support the biochemical analgesic mechanism of ozone therapy.