… are six deep breaths in 1 min and tidal volume breathing for three to 5 min, both at 100%
Inspired … Preoxygenation extends the time to critical hypoxemia that would indicate esophageal …

… –critically ill patients in the ED. Each patient received two identical preoxygenation trials for 4
min … Preoxygenation extends the time to hypoxemia after inducing apnea to allow adequate …

… After the induction of general anesthesia, it extends the duration of apnea until hypoxemia …
Preoxygenation was started according to the randomization group for a 4-min period [17] in a …

… Preoxygenation is an accepted practice during the induction … Increasing FIO 2 to close to 1.0
can achieve an end-tidal fraction … time from approximately one up to eight minutes in healthy …

… minutes or longer with preoxygenation from 0.47 minutes with no … Severely obese patients
placed in head-up position of 25 … to extend the time of desaturation during preoxygenation by …

… time, number of patients achieving FeO 2 after 3 min of … include critically ill patients, children,
healthy volunteers, patients … of patients; thus, extending our results to these patient groups is …

… This amount of oxygen is capable of prolonging safe apnea time for more than 8 min in a …
Lastly, the critically ill patient represents the greatest challenge during preoxygenation and is …

… 2 used and the preoxygenation period. The amount of O 2 used during … Increasing the Fio 2
does only increase DO 2 by an … mortality with liberal O 2 use for over 15,000 acutely ill adults. …

… Considering the increasing number of obese patients being … In hypoxemic critically ill patients,
NIV reduced desaturation … the procedure from preoxygenation until 2 min after intubation …

… Increasing the BVM time was unhelpful overall, as the … the four following preoxygenation
methods: BVM at 15 L/min of … an NRB mask for preoxygenation in critically ill patients, but the …