Diapositiva PPT
“Until ten years ago, the benefit of hyperbaric oxygen treatment of CO poisoning was demonstrated by comparing the clinical experience at institutions where HBO2 was used with that at facilities where it was not available. Since 1989, six randomized prospective trials have been reported comparing HBO2 with NBO2 treatment of acute CO poisoning. Of these, three demonstrate improved patient outcomes with hyperbaric oxygen, two report no difference between the two therapies, and one remains blinded with regard to the treatment administered”