Background Aortic Valve Replacement (AVR) after prior CABG is common and known to be associated with increased risk, but the magnitude of this increased risk, particularly among the very elderly, is unknown. Given emerging alternatives to AVR, such as transcatheter aortic valve replacement (TAVR)...
Ken Uchino, MD JAMA Cardiology Key Points Question Is there a time-dependent association of previous stroke and surgical aortic valve replacement with the risk of adverse outcomes among patients with aortic valve stenosis? Findings This cohort study using Danish administrative registry data included 14...
replacement to create balanced, training sets, e.g., sample 50 BAV and 50 tricuspid aortic valve (TAV) for a training set size of 100. We used balanced samples sizes of {50, 250, 500, 1000, 2000, 4000}. The final class balance for all 4239 weak labels in the training set was 264...
involving 9153 cases and 368,124 controls of European ancestry46. CAVS cases were defined as participants with a diagnosis code of ICD-9 424.1, ICD-10 I35.0 or I35.2, or NOMESCO Classification of Surgical Procedures codes for aortic valve repair or replacement...
Aortic replacement in the setting of bicuspid aortic valve: how big? how much? J Thorac Cardiovasc Surg. 2015;149(2)(suppl):S6-S9. doi:10.1016/j.jtcvs.2014.07.069PubMedGoogle ScholarCrossref 11. Davies RR, Goldstein LJ, Coady MA, et al. Yearly rupture or dissection ...
TAVR transcatheter aortic valve replacement A 75-year-old Caucasian male presents to the clinic with the chief complaint of bilateral buttock and thigh pain. During clinical examination, a heart murmur is appreciated. He is otherwise asymptomatic. He undergoes lower leg arterial and carotid duplex ex...
Background: Procedural efficiencies can contribute to cost reductions in transcatheter aortic valve replacement procedures (TAVR). The objective of this study is to determine operating room (OR) variable cost per minute in endovascular TAVR procedures, in a real-world hospital setting. Methods: Using...
Quan H. ICD-10-CA/CCI coding algorithms for defining clinical variables to assess outcome after aortic and mitral valve replacement surgery. Can J Cardiol 2006;22:153- 4.Quan H. ICD-10-CA/CCI coding algorithms for defining clinical variables to assess outcome after aortic and mitra...
Abstract 12435: Impact of Non-Cyanotic Congenital Heart Disease in the Patients Undergoing Transcatheter Aortic Valve Replacement: A Nationwide In-Patient Sample Analysisdoi:10.1161/circ.144.suppl_1.12435TAVIAdult congenital heart diseaseIntroduction:Reported total congenital heart disease (CHD) birth ...
Aortic valve stenosis (AS) is the most common valvular heart disease, and valve replacement is the only definitive treatment. Here we report a large genome-wide association (GWA) study of 2,457 Icelandic AS cases and 349,342 controls with a follow-up in