Risk factors for postoperative hypoxemia in Stanford type A aortic dissection: a cohort study from the Hubei Aortic Dissection Registration Database
For patients with Stanford type A aortic dissection (STAAD), moderate-to-severe hypoxemia is a common and serious complication after surgery. However, its independent risk factors are not yet well understood, and there is a lack of effective early prediction tools. Therefore, this study aims to analyze the risk f...