Up-to-date advance in the relationship between obstructive sleep apnea and heart failure: a narrative review

Obstructive sleep apnea (OSA) is recognized as an independent and significant risk factor for various cardiovascular and cerebrovascular conditions, including heart failure (HF). In this review, we explore the impact of OSA on HF, examine shared contributing factors and underlying pathophysiological mechanisms, and assess the treatment options for OSA and their potential therapeutic value in HF patients.

Pubmed/MEDLINE were searched through September 2024 to explore the relationship between OSA and HF. The relevant papers included OSA and HF, risk factors of OSA and HF, and the prognosis and treatment of HF patients with OSA.

The results showed that OSA increased the risk of HF. OSA can exacerbate or contribute to the onset of HF in several ways. The application of continuous positive airway pressure (CPAP) and other treatments may benefit HF patients with OSA. Drug therapy has shown promise for treating OSA, extensive multi-center studies remain essential, particularly in patients with both OSA and HF.

OSA can exacerbate or contribute to the onset and recurrence of HF in several ways. Further studies should be carried out to explore effective treatments in patients with HF and OSA.