In the midst of the coronavirus epidemic/pandemic it bears remembering the application of hyperbaric oxygen therapy to the last major pandemic that impacted the United States in 1918, the Spanish Flu Pandemic. Death was primarily by pulmonary infection and its attendant hypoxemia and respiratory failure. The first application of hyperbaric medicine to a Spanish Flu victim was likely also the first application to a human being in the United States. In 1918 Dr. Orval Cunningham of Kansas City was brought a dying friend of a fellow physician. The patient was moribund and blue. Before Cunningham could perform his planned animal experiments he was asked to treat this dying patient. With just a one-hour treatment with compressed air at 1.68 atmospheres absolute the patient experienced improvement. Combined with additional hyperbaric treatments over the next 3 days this patient’s life was saved. Others followed.
Today’s coronavirus’ mortality is due to pulmonary infection and respiratory failure. While there are differences between the Spanish Flu and coronavirus the primary pathology is in the lungs, the first organ of contact with hyperbaric therapy beyond the skin. The ability of hyperbaric oxygen to penetrate inflammatory pulmonary secretions allows adequate oxygen to reach the blood while inhibiting the inflammatory process. Applied correctly, hyperbaric therapy may have utility in coronavirus patients similar to its life-saving history with the Spanish Flu. Harch Hyperbarics Inc 504 309-4948 www.hbot.com
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It makes perfect sense when lung perfusion is the problem.
ReplyDeleteYeah, like there are any "iron lungs" for anybody to use. They went out with the 50's.
ReplyDeleteSo why are we not using it??? They don't seem to want to use anything that is fairly certain will help. Ventilators do not seem to be the answer.
ReplyDeletehard to find hyperbaric chamber.
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ReplyDeleteAlthough there are approximately 1,375 hyperbaric chambers in the United States, only 130 accept patients on an emergency basis. In the U.S. there are only two chambers dedicated solely to divers; all others provide wound treatment.