Effects of hyperbaric oxygen therapy on uncomplicated incisional and open wound healing in dogs.

Objective: To determine the safety of a hyperbaric oxygen therapy (HBOT) protocol and its influence on the healing of uncomplicated open and incisional wounds in dogs.

Study Design: Prospective, controlled experimental study.

Animals: Adult dogs (n = 10).

Hyperbaric oxygen therapy.

Hyperbaric oxygen therapy (HBOT) is emerging in veterinary medicine as an effective treatment or adjunct therapy for a variety of disorders in which improving oxygen delivery to tissues is a priority. The primary mechanisms of action of HBOT are (1) immediate hyperoxygenation of plasma and tissues and (2) decreased gas bubble (air embolus) size. With each hyperbaric 'dive,' secondary physiologic effects are set into motion.