Aortic Stenosis and Total Hip Arthroplasty Complications: The Role of Perioperative Medications.
BACKGROUND Total hip arthroplasty (THA) is commonly performed in older adults who have coexisting aortic stenosis (AS), a condition associated with fixed cardiac output and limited hemodynamic reserve. This study assessed 30-day complications and the impact of day-of-surgery medications in patients who have AS undergoi...