{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14"],"submitter":["Chen J"],"pubmed_abstract":["<h4>Background</h4>Bovine jugular vein conduit (BJVC) is widely used for right ventricular outflow tract (RVOT) reconstruction, yet long-term durability varies and individualized risk tools remain limited.<h4>Methods</h4>We conducted a single-center retrospective cohort of consecutive children undergoing primary BJVC implantation between 2011 and 2020. The primary endpoint was BJVC failure, defined as surgical or catheter-based reintervention for conduit dysfunction or infective endocarditis. Freedom from failure was summarized at 1, 3, 5, and 7 years. Candidate predictors comprised demographics, pre-operative echocardiography/laboratory data, operative metrics (conduit internal diameter, cardiopulmonary bypass and cross-clamp times), and pre-discharge residual RVOT gradient. Missing data "],"journal":["Frontiers in pediatrics"],"pagination":["1733522"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12920508"],"repository":["biostudies-literature"],"pubmed_title":["Risk factors and a nomogram for bovine jugular vein conduit failure after right ventricular outflow tract reconstruction: a 10-year single-center cohort."],"pmcid":["PMC12920508"],"pubmed_authors":["Guo J","Guo Z","Chen J","Su J","Zhong J","Bai Y"],"additional_accession":[]},"is_claimable":false,"name":"Risk factors and a nomogram for bovine jugular vein conduit failure after right ventricular outflow tract reconstruction: a 10-year single-center cohort.","description":"<h4>Background</h4>Bovine jugular vein conduit (BJVC) is widely used for right ventricular outflow tract (RVOT) reconstruction, yet long-term durability varies and individualized risk tools remain limited.<h4>Methods</h4>We conducted a single-center retrospective cohort of consecutive children undergoing primary BJVC implantation between 2011 and 2020. The primary endpoint was BJVC failure, defined as surgical or catheter-based reintervention for conduit dysfunction or infective endocarditis. Freedom from failure was summarized at 1, 3, 5, and 7 years. Candidate predictors comprised demographics, pre-operative echocardiography/laboratory data, operative metrics (conduit internal diameter, cardiopulmonary bypass and cross-clamp times), and pre-discharge residual RVOT gradient. Missing data ","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026","modification":"2026-07-16T18:05:35.404Z","creation":"2026-07-09T11:10:33.981Z"},"accession":"S-EPMC12920508","cross_references":{"pubmed":["41727763"],"doi":["10.3389/fped.2026.1733522"]}}