Impaired Aortic Biomechanical Properties in Patients With Severe Obstructive Sleep Apnea Syndrome

AA biomechanical properties are impaired in patients with severe OSAS, especially those with HT. Impairments in these aortic biomechanical properties are associated with diminished LV function and abnormal sleep parameters. This discovery may help clinicians identify and manage potential cardiovascular risks in OSAS patients. Further large-scale longitudinal studies are needed to confirm the potential predictive value of aortic events (e.g., aortic aneurysm or dissection) in patients with OSAS.