Transcatheter versus surgical aortic valve replacement in aortic stenosis patients with advanced chronic kidney disease: a systematic review and meta-analysis

Background: Transcatheter aortic valve replacement (TAVR) has been increasingly used in all levels of risk patients, which is less invasive and has fewer complications. However, the benefits of transcatheter and surgical methods of aortic valve replacement remain controversial for aortic stenosis (AS) patients with advanced chronic kidney disease (stage...