Balloon Aortic Valvuloplasty in the Modern Era: A Review of Outcomes, Indications, and Technical Advances.

Balloon aortic valvuloplasty (BAV) improves the hemodynamics and symptoms of patients with severe aortic stenosis in the short term with low rates of complications, but has not been shown to be an effective destination therapy. Our pooled analysis of >14,300 patients from studies published between January 1, 1991, and April 31, 2022, reported intraprocedural mortality and in-hospital mortality rates as 1.94% (95% CI, 1.