San Diego Center for Hyperbaric Oxygen Therapy
Hyperbaric Oxygen Therapy (HBOT) is an advanced modality for the treatment of chronic non-healing wounds. Our facility is a physician driven; evidence based standardized care based on best practices.
How does it work?
HBOT helps wound healing by delivering oxygen rich plasma to tissue starved for oxygen. Wound injuries damage the body’s blood vessels releasing fluid into the surrounding tissue causing swelling. The swelling deprives the damaged cells of oxygen, and the tissue starts to die. HBOT reduces swelling while flooding the tissues with oxygen, the elevated oxygen pressure in the chamber can produce 10-15 times the amount of oxygen in the blood. HBOT aims to break the cycle of swelling, oxygen deprived starvation and tissue death.
Breathing 100% oxygen at 2.0 ATA arterial blood PO2 can achieve levels greater than 1500 mmHg, This high PO2 value allows for greatly expanded radius of diffusion of oxygen. This also creates a steep oxygen gradient from open capillaries to the edge of the wound. As a result, tissues with borderline ischemia or hypoxia can be intermittently supplied with oxygen in quantities sufficient to accelerate wound healing, and enhance leukocyte. Also improving microbicidal functions, and staves off necrosis.