{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["105(5)"],"submitter":["Iskandar O"],"funding":["The authors received no specific funding for this work."],"pubmed_abstract":["<h4>Background</h4>Data supporting the use of transcatheter aortic valve replacement (TAVR) for bicuspid aortic valve (BAV) is limited compared to tricuspid aortic valve (TAV) anatomy, as the BAV anatomy poses unique challenges to prosthesis expansion and symmetric deployment.<h4>Aims</h4>We aim to compare the acute recoil and asymmetry of the SAPIEN-3 valve between BAV and TAV anatomies and their impact on procedural outcomes.<h4>Methods</h4>We conducted a single-center study of patients who underwent TAVR with the SAPIEN-3 valve. We measured acute recoil, deployment asymmetry, and length asymmetry from intraprocedural angiogram before and after postdilation, as well as before and after predilation. Hemodynamic and procedural outcomes were studied.<h4>Results</h4>Among 946 patients, 9% ha"],"journal":["Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions"],"pagination":["1032-1041"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11962825"],"repository":["biostudies-literature"],"pubmed_title":["Elastic Recoil and Deployment Asymmetry of the Transcatheter Heart Valve in Bicuspid Versus Tricuspid Anatomy."],"pmcid":["PMC11962825"],"pubmed_authors":["Yun J","Besir B","Kapadia SR","Vannan JRRRM","Krishnaswamy A","Asala EA","Bhalla JS","Puri R","Ghandakly E","Layoun H","Reed G","Harb S","Iskandar O","Ramu SK"],"additional_accession":[]},"is_claimable":false,"name":"Elastic Recoil and Deployment Asymmetry of the Transcatheter Heart Valve in Bicuspid Versus Tricuspid Anatomy.","description":"<h4>Background</h4>Data supporting the use of transcatheter aortic valve replacement (TAVR) for bicuspid aortic valve (BAV) is limited compared to tricuspid aortic valve (TAV) anatomy, as the BAV anatomy poses unique challenges to prosthesis expansion and symmetric deployment.<h4>Aims</h4>We aim to compare the acute recoil and asymmetry of the SAPIEN-3 valve between BAV and TAV anatomies and their impact on procedural outcomes.<h4>Methods</h4>We conducted a single-center study of patients who underwent TAVR with the SAPIEN-3 valve. We measured acute recoil, deployment asymmetry, and length asymmetry from intraprocedural angiogram before and after postdilation, as well as before and after predilation. Hemodynamic and procedural outcomes were studied.<h4>Results</h4>Among 946 patients, 9% ha","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Apr","modification":"2025-07-07T03:09:40.585Z","creation":"2025-07-07T03:09:40.585Z"},"accession":"S-EPMC11962825","cross_references":{"pubmed":["39844433"],"doi":["10.1002/ccd.31408"]}}