Good clinical response achieved by changing servo-ventilation devices in a patient with central sleep apnea: a case report.

Servo-ventilation (SV) was developed for treating central sleep apnea. To date, primarily SV devices manufactured by Philips Respironics and ResMed are used. However, the difference in reaction to sleep-disordered breathing events between bilevel positive airway pressure AutoSV devices from Philips and adaptive SV devices from ResMed in clinical settings is unknown. Herein, we describe a case of central sleep apnea in which sleep-disordered breathing events were successfully controlled and sleepiness, sleep quality, and tolerance of the device were improved by changing from the bilevel positive airway pressure AutoSV device from Philips to the adaptive SV device from ResMed. Changing the SV devices can be a clinical option to appropriately control sleep-disordered breathing events in patients receiving SV therapy who present with persistent sleep-disordered breathing. CITATION: Hamada S, Togawa J, Sunadome H, Nagasaki T, Hirai T, Sato S. Good clinical response achieved by changing servo-ventilation devices in a patient with central sleep apnea: a case report. J Clin Sleep Med. 2023;19(8):1557-1561.