Obstruktive Schlafapnoe und kardiovaskuläre Komorbidität

Obstructive sleep apnea (OSA) is the most common entity of sleep-disordered breathing in Germany. OSA is independently associated with an increased risk of cardiovascular disease. It predisposes to arterial hypertension in particular, but also to coronary artery disease, cardiac arrhythmias and atrial fibrillation. OSA has been established as an independent risk factor for arterial hypertension, and treatment of OSA with continuous positive airway pressure (CPAP) causes a significant and persistent drop in blood pressure. Long-term CPAP treatment reduces the rate of important cardiovascular comorbidities.