Abstract
The high concentrations of O2 are often correlated with the formation of areas of atelectasis, which currently is one of the main concerns of Anesthesiologists. In this context, this lung complication can be found in animals that breathe of 80 to 100 oxygen. Therefore, objectively be determined between fractions of oxygen (FiO2) inspired of 1.0; 0.8; 0.6 or 0, 21, possible effects on the …