%0 Journal Article %T Retrospective, nonrandomized controlled study on autoadjusting, dual-pressure positive airway pressure therapy for a consecutive series of complex insomnia disorder patients %A Barry Krakow %A Michael R Nadorff %A Natalia D McIver %A Victor A Ulibarri %J Archive of "Nature and Science of Sleep". %D 2017 %R 10.2147/NSS.S120048 %X Emerging evidence shows that positive airway pressure (PAP) treatment of obstructive sleep apnea (OSA) and upper airway resistance syndrome (UARS) in chronic insomnia patients (proposed ˇ°complex insomniaˇ± disorder) leads to substantial decreases in insomnia severity. Although continuous PAP (CPAP) is the pressure mode most widely researched, intolerance to fixed pressurized air is rarely investigated or described in comorbidity patients. This retrospective study examined dual pressure, autoadjusting PAP modes in chronic, complex insomnia disorder patients %K insomnia %K obstructive sleep apnea %K upper airway resistance syndrome %K CPAP failure %K autobilevel %K adaptive servoventilation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5354540/