… Effects of Sleep State … indexes of respiratory effort were lower in REM than in non-REM
sleep. Although the preapneic Pes values were of similar magnitude, the end-apneic Pes values …

… of apnea associated with a fall in SaO 2 below 90% and 80%). We conclude that the degree
of respiratory effort during obstructive apneas contributes to self-rated sleep propensity in …

… relationship between CPAP and the indices of respiratory effort, suggest that CPAP has to
… the collapsing forces developed by increased respiratory effort in response to an increased …

… this decrease in severity of sleep apneas reflects changes in the respiratory response to upper
… of respiratory effort during sleep in 25 patients with OSA before and after 1 year of CPAP …

… respiratory effort is a sign of obstructive sleep-disordered breathing and is associated with
arousals from sleep… Note that the characterization of respiratory effort in central sleep apnea is …

… Obstructive sleep apnea-hypopnea (OAH) diagnosis in children is based on the
quantification of flow and respiratory effort (RE). Pulse transit time (PTT) is one validated tool to …

… max during NREM sleep in most of our patients. Our findings do suggest that evaluations of
trends in the arousal threshold (or maximum respiratory effort preceding apnea termination) …

… and central apneas and hypopneas requires quantitative measurement of respiratory effort
(RE) … This study investigated whether the sleep mandibular movements (MM) signal recorded …

… In summary, in a rat model of sleep apnea we have shown that after only 3 h any one of
the tested stimuli—repetitive apneas, oxygen desaturations alone or respiratory efforts alone—…

… respiratory effort is reduced suggests that a CPAP-induced increase in work of breathing
during sleep in patients with sleep apnea … The finding of increased VO 2 on CPAP relies on the …