Transcatheter aortic valve implantation in patients with high-risk symptomatic native aortic regurgitation (ALIGN-AR): a prospective, multicentre, single-arm study thelancet.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thelancet.com Daily Mail and Mail on Sunday newspapers.
Clinical calculators that do not include demographic variables may be biased, and their equity should be understood in the context of clinical guidelines.
Professor Andre Ng outlines the treatment pathway for atrial fibrillation (AF) patients and the specific role of catheter ablation, stressing the need for prompt referral where first-line treatment fails.