Impact of Mask Type on the Effectiveness of and Adherence to Unattended Home-Based CPAP Titration. (25th March 2019)

• Record Type: Journal Article
• Authors: Blanco, Magalí; Ernst, Glenda; Salvado, Alejandro; Borsini, Eduardo
• Other Names: Parrino Liborio Academic Editor.
• Is Part Of: Sleep disorders. Volume 2019(2019)
• Publication Date: 2019-03-25
• Subjects: Sleep disorders -- Periodicals; 616.8498005
• DOI: 10.1155/2019/4592462
• Languages: English
• ISSNs: 2090-3545

Abstract

Abstract : Objectives . To compare interfaces performance during home-based automatic titration (APAP). Methods . Retrospective study based on APAP titration from Obstructive Sleep Apnea Syndrome (OSA) patients. Results . 707 patients, 513 men (70.6%), were titrated. Masks were 104 pillows (14.7%), group I (GI); 532 nasal (75.2%), group II (GII); and 71 oronasal masks (10%), group III (GIII). We found differences in effective pressure to the device (P90/P95) (GI: 7.13±1.9 vs. GII: 8.3±2.1 vs. GIII: 9.3±2.6 cmH2 O, p <0.001) but not in final pressure titrated manually (GI: 7.9±1.4 vs. GII: 8.6±1.6 vs. GIII: 9.2±1.9 cm of H2 O, p >0.5), where lower residual AHI for pillows was p <0.001 and leaks for nasal were p <0.001. No differences were found in compliance (hours) (GI: 6.3±1.2 vs. GII: 6.2±1.1 vs. GIII: 6.1±1.0, p <0.4). Conclusion . During auto-adjusting titration by CPAP-naïve patients, nasal masks had lower leak rates and nasal pillows presented a similar performance.