Vasopressor requirements and hemodynamic stability during anesthesia using remimazolam and sevoflurane in patients undergoing minimally invasive aortic valve replacement surgery: a prospective randomized controlled study.

Anesthetic agents can cause hypotension, and patients with severe aortic stenosis (aortic stenosis) require special attention.

This study compared the effects of remimazolam versus sevoflurane anesthesia on hemodynamics in patients with severe aortic stenosis undergoing minimally invasive aortic valve replacement (aortic valve replacement).