Five-year epidemiological survey of valvular heart disease: changes in morbidity, etiological spectrum and management in a cardiovascular center of Southern China.

Abstract

Despite a significant shift from rheumatic towards degenerative etiology from 2009 to 2013, rheumatic VHD remains the leading etiology in Southern China, with a significant increase in the prevalence of ischemic, congenital and degenerative VHD. General medication and cardiac valvular surgery remain the main treatment options. The proportion of VATS increased markedly from 2009 to 2013, and mechanical valve replacement and mitral valvuloplasty showed an increasing tendency.