Hyperbaric Medical Center of New Mexico © 2011 All rights reserved | West Coast Marketing Partners
The Hyperbaric Medical Center of New Mexico
404 Brunn School Rd., Suite E
Santa Fe, NM 87505
(505) 955-
Kenneth P. Stoller, MD, FACHM -
HBOT FAQS
What is Hyperbaric Oxygen Therapy (HBOT)?
Where did Hyperbaric Oxygen Therapy (HBOT) come from?
What Conditions are Being Treated?
Do I need to be sick to use HBOT?
Won't my doctor just recommend HBOT if I need it?
How does Hyperbaric Oxygen help Brain Injury or Stroke?
Which Sports Injuries Respond to HBOT?
Can HBOT help someone with Cancer?
Does HBOT increase the Free-
Does HBOT help people with Rheumatoid Arthritis?
Will my Insurance pay for HBOT?
What is the best HBOT protocol for children with Traumatic Brain Injury or Cerebral Palsy?
Why are some physicians using 1.75 ATA for treating pediatric brain injury?
DOES HBOT INCREASE THE FREE-
While one might think more oxygen in the body might led to more oxidative stress, there is actually a net decrease of free radicals with HBOT. Remember, oxygen is probably the most fundamental fuel/element that the body feeds from, and when the body realizes there is such an abundance of what it needs present it actually, in a sense, relaxes allowing toxins to be released as well as enhancing many different repair and cleanup mechanisms.
Actually, a body that has been chronically ill, or that is under stress from an illness, is already loaded with free radicals, so under the conditions that hyperbaric oxygen provides these chemicals can be dealt with and healing can begin. Now, it never hurts to take a little vitamin E after an HBOT treatment, but that recommendation is made to help the body deal with the cleanup of the free radicals that are already present, not new ones created by the treatment itself.
Fridovich (1) was the first to publish that it is LACK of oxygen that creates the conditions for free radical damage. He discussed three possible scenarios:
- The formation of free radicals increases when the level of oxygen in the tissue actually reduces.
- The accumulation of substances when there is an insufficient level of oxygen causes free radical formation when normal levels of oxygen are restored.
- White cells are programmed and congregate in the brain during hypoxia and activate the 'respiratory burst' normally responsible for microbial killing.
All three are probably valid and are interlinked, but the white cell effects can be seen. Fridovitch predicted the effects link free radical injury to inflammation. In infection white cells stick to the lining of blood vessels at the infection site (2) by detecting changes due to lack of oxygen. In both inflammation and reperfusion injury white cells stick to the lining of blood vessels and then pass through into the tissues to generate a burst of oxygen free radicals to kill the invaders. (3) This defense mechanism is wrongly activated when blood flow is restored in an organ after a period of arrest. Zamboni et al (4) stopped the blood flow in muscle for four hours and on restoring flow found white cells sticking to the wall of veins and then passing through, leading to the death of the muscle tissue. A high level of oxygen stopped the cells sticking and death of the muscle tissue was prevented. The relevance to the practice of Medicine? The use of high dosage oxygen to treat ANY condition where blood flow is significantly reduced or stopped, especially organ transplantation and to protect the brain when the circulation is restored after cardiac arrest.
- Fridovich I. Hypoxia and oxygen toxicity. Adv Neurol 1979;26:255-
59.
- Clark ER, Clark EL. Amer J Anat 1936;59;123
- Babior BM Oxygen dependent microbial killing of phagocytes N Engl J Med 1978;298:721-
725. - Zamboni WA et al.Morphologic analysis of the microcirculation during reperfusion
of ischemic skeletal muscle and the effect of hyperbaric oxygen. Plast Reconstr Surg
1993;91:1110-
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