Calcific Aortic Valve Disease　― From Mechanism to Treatment ―

Abstract

Calcific aortic valve disease (CAVD) is one of the most prevalent heart valve diseases and is characterized by progressive stiffening and calcification of the aortic valve. For decades, CAVD has been treated with surgical intervention. In recent years, some progress has been made in understanding the pathogenesis of CAVD and the exploration of novel therapeutic strategies, leading to the identification of potential therapeutic targets and innovative treatment approaches. This review systematically outlines the pathophysiological advances in CAVD over the past 5 years, proposing a 3-stage model for disease progression: inflammatory, fibrotic, and calcification stages. In addition, recent clinical trials investigating pharmacological therapies, such as those targeting lipid metabolism, vitamin K pathways, and calcium-phosphorus balance, are summarized and discussed. These developments hold promise for improving patient outcomes and revolutionizing the management of CAVD.