case_images: PMC2892704_01
case_images: Respiratory analysis of a patient before (a) and after (b) aortic valve replacement. (a) Typical breathing in CSA without respiration efforts (nasal airflow, abdominal and thoracic breathing efforts, oxygen saturation, and heart rate are shown), (b) Only mild undulating nocturnal respiration.
case_images: CRM2010-952634.001.jpg
case_images: PMC2892704_01_CRM2010-952634.001.jpg
case_images: fig1
case_images: P < .05) (Figure 1).