{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T03:54:04Z","timestamp":1775015644204,"version":"3.50.1"},"reference-count":32,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,12,31]],"date-time":"2026-12-31T00:00:00Z","timestamp":1798675200000},"content-version":"am","delay-in-days":364,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100000050","name":"National Heart Lung and Blood Institute","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jtcvsonline.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Thoracic and Cardiovascular Surgery"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1016\/j.jtcvs.2025.09.005","type":"journal-article","created":{"date-parts":[[2025,9,8]],"date-time":"2025-09-08T23:43:58Z","timestamp":1757375038000},"page":"218-228.e5","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Active and passive cardiac indexes as complementary predictors of outcomes after left ventricular assist device implantation"],"prefix":"10.1016","volume":"171","author":[{"given":"Wing Sum","family":"Vincy Tam","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rolando","family":"Calderon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuyang","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Austin","family":"Todd","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrew","family":"Rosenbaum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John M.","family":"Stulak","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4211-8587","authenticated-orcid":false,"given":"Paul C.","family":"Tang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.jtcvs.2025.09.005_bib1","doi-asserted-by":"crossref","first-page":"1316","DOI":"10.1016\/j.jtcvs.2009.11.020","article-title":"Right ventricular failure in patients with the HeartMate II continuous-flow left ventricular assist device: incidence, risk factors, and effect on outcomes","volume":"139","author":"Kormos","year":"2010","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"4","key":"10.1016\/j.jtcvs.2025.09.005_bib2","doi-asserted-by":"crossref","first-page":"1162","DOI":"10.1016\/j.athoracsur.2009.06.028","article-title":"Incidence and patterns of adverse event onset during the first 60 days after ventricular assist device implantation","volume":"88","author":"Genovese","year":"2009","journal-title":"Ann Thorac Surg"},{"issue":"12","key":"10.1016\/j.jtcvs.2025.09.005_bib3","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1016\/j.jchf.2015.09.009","article-title":"Pre-operative right ventricular dysfunction is associated with gastrointestinal bleeding in patients supported with continuous-flow left ventricular assist devices","volume":"3","author":"Sparrow","year":"2015","journal-title":"JACC Heart Fail"},{"issue":"12","key":"10.1016\/j.jtcvs.2025.09.005_bib4","doi-asserted-by":"crossref","first-page":"3697","DOI":"10.1007\/s10620-015-3743-4","article-title":"The incidence, predictors and outcomes of gastrointestinal bleeding in patients with left ventricular assist device (LVAD)","volume":"60","author":"Jabbar","year":"2015","journal-title":"Dig Dis Sci"},{"key":"10.1016\/j.jtcvs.2025.09.005_bib5","doi-asserted-by":"crossref","DOI":"10.3389\/fcvm.2022.1023549","article-title":"Right heart failure after left ventricular assist device: from mechanisms to treatments","volume":"9","author":"Bravo","year":"2022","journal-title":"Front Cardiovasc Med"},{"issue":"1","key":"10.1016\/j.jtcvs.2025.09.005_bib6","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.healun.2005.07.008","article-title":"Right heart failure after left ventricular assist device implantation in patients with chronic congestive heart failure","volume":"25","author":"Dang","year":"2006","journal-title":"J Heart Lung Transpl"},{"issue":"5","key":"10.1016\/j.jtcvs.2025.09.005_bib7","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1111\/j.1525-1594.2005.29063.x","article-title":"Right ventricular failure after left ventricular assist device implantation: the need for an implantable right ventricular assist device","volume":"29","author":"Furukawa","year":"2005","journal-title":"Artif Organs"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib8","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1016\/S0003-4975(01)03406-3","article-title":"Right ventricular dysfunction and organ failure in left ventricular assist device recipients: a continuing problem","volume":"73","author":"Kavarana","year":"2002","journal-title":"Ann Thorac Surg"},{"issue":"22","key":"10.1016\/j.jtcvs.2025.09.005_bib9","doi-asserted-by":"crossref","first-page":"2163","DOI":"10.1016\/j.jacc.2008.03.009","article-title":"The right ventricular failure risk score a pre-operative tool for assessing the risk of right ventricular failure in left ventricular assist device candidates","volume":"51","author":"Matthews","year":"2008","journal-title":"J Am Coll Cardiol"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib10","doi-asserted-by":"crossref","first-page":"859","DOI":"10.1016\/j.athoracsur.2003.09.048","article-title":"Is severe right ventricular failure in left ventricular assist device recipients a risk factor for unsuccessful bridging to transplant and post-transplant mortality","volume":"77","author":"Morgan","year":"2004","journal-title":"Ann Thorac Surg"},{"issue":"12 suppl 1","key":"10.1016\/j.jtcvs.2025.09.005_bib11","first-page":"I198","article-title":"Predictors of severe right ventricular failure after implantable left ventricular assist device insertion: analysis of 245 patients","volume":"106","author":"Ochiai","year":"2002","journal-title":"Circulation"},{"issue":"12","key":"10.1016\/j.jtcvs.2025.09.005_bib12","doi-asserted-by":"crossref","first-page":"1286","DOI":"10.1016\/j.healun.2008.09.006","article-title":"Risk score derived from pre-operative data analysis predicts the need for biventricular mechanical circulatory support","volume":"27","author":"Fitzpatrick","year":"2008","journal-title":"J Heart Lung Transpl"},{"issue":"7","key":"10.1016\/j.jtcvs.2025.09.005_bib13","doi-asserted-by":"crossref","first-page":"1030","DOI":"10.1016\/j.amjcard.2009.11.026","article-title":"Risk factors predictive of right ventricular failure after left ventricular assist device implantation","volume":"105","author":"Drakos","year":"2010","journal-title":"Am J Cardiol"},{"issue":"2","key":"10.1016\/j.jtcvs.2025.09.005_bib14","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1016\/j.healun.2011.11.003","article-title":"Decision tree for adjuvant right ventricular support in patients receiving a left ventricular assist device","volume":"31","author":"Wang","year":"2012","journal-title":"J Heart Lung Transpl"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib15","doi-asserted-by":"crossref","first-page":"857","DOI":"10.1016\/j.athoracsur.2013.03.099","article-title":"Predicting right ventricular failure in the modern, continuous flow left ventricular assist device era","volume":"96","author":"Atluri","year":"2013","journal-title":"Ann Thorac Surg"},{"issue":"9","key":"10.1016\/j.jtcvs.2025.09.005_bib16","doi-asserted-by":"crossref","first-page":"711","DOI":"10.1016\/j.jchf.2016.04.004","article-title":"A Bayesian model to predict right ventricular failure following left ventricular assist device therapy","volume":"4","author":"Loghmanpour","year":"2016","journal-title":"JACC Heart Fail"},{"issue":"9","key":"10.1016\/j.jtcvs.2025.09.005_bib17","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1161\/CIRCULATIONAHA.117.030543","volume":"137","author":"Soliman","year":"2018","journal-title":"Circulation"},{"issue":"6","key":"10.1016\/j.jtcvs.2025.09.005_bib18","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1016\/j.jacc.2012.02.073","article-title":"Independent and incremental role of quantitative right ventricular evaluation for the prediction of right ventricular failure after left ventricular assist device implantation","volume":"60","author":"Grant","year":"2012","journal-title":"J Am Coll Cardiol"},{"issue":"2","key":"10.1016\/j.jtcvs.2025.09.005_bib19","doi-asserted-by":"crossref","first-page":"246","DOI":"10.1016\/j.amjcard.2011.08.040","article-title":"Usefulness of two-dimensional echocardiographic parameters of the left side of the heart to predict right ventricular failure after left ventricular assist device implantation","volume":"109","author":"Kato","year":"2012","journal-title":"Am J Cardiol"},{"issue":"1","key":"10.1016\/j.jtcvs.2025.09.005_bib20","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/j.cardfail.2012.11.001","article-title":"Postoperative right ventricular failure after left ventricular assist device placement is predicted by preoperative echocardiographic structural, hemodynamic, and functional parameters","volume":"19","author":"Raina","year":"2013","journal-title":"J Card Fail"},{"issue":"11","key":"10.1016\/j.jtcvs.2025.09.005_bib21","first-page":"1272","article-title":"Pulmonary artery pulsatility index predicts right ventricular failure after left ventricular assist device implantation","volume":"36","author":"Kang","year":"2016","journal-title":"J Heart Lung Transpl"},{"issue":"2","key":"10.1016\/j.jtcvs.2025.09.005_bib22","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/j.cardfail.2015.10.019","article-title":"Pulmonary artery pulsatility index is associated with right ventricular failure after left ventricular assist device surgery","volume":"22","author":"Morine","year":"2016","journal-title":"J Card Fail"},{"issue":"1","key":"10.1016\/j.jtcvs.2025.09.005_bib23","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/j.healun.2010.09.006","article-title":"Right-to-left ventricular end-diastolic diameter ratio and prediction of right ventricular failure with continuous-flow left ventricular assist devices","volume":"30","author":"Kukucka","year":"2011","journal-title":"J Heart Lung Transpl"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib24","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/j.cardfail.2014.12.009","article-title":"Preoperative three-dimensional echocardiography to assess risk of right ventricular failure after left ventricular assist device surgery","volume":"21","author":"Kiernan","year":"2015","journal-title":"J Card Fail"},{"issue":"1","key":"10.1016\/j.jtcvs.2025.09.005_bib25","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.jtcvs.2023.07.019","article-title":"Preoperative passive venous pressure-driven cardiac function determines left ventricular assist device outcomes","volume":"168","author":"Tang","year":"2024","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib26","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1007\/s11897-023-00600-6","article-title":"Assessment of right ventricular function-a state of the art","volume":"20","author":"Hameed","year":"2023","journal-title":"Curr Heart Fail Rep"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib27","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1016\/j.jcmg.2010.10.012","article-title":"Echocardiographic predictors of adverse outcomes after continuous left ventricular assist device implantation","volume":"4","author":"Topilsky","year":"2011","journal-title":"JACC Cardiovasc Imaging"},{"issue":"4","key":"10.1016\/j.jtcvs.2025.09.005_bib28","doi-asserted-by":"crossref","first-page":"971","DOI":"10.1016\/j.jtcvs.2008.09.021","article-title":"Early planned institution of biventricular mechanical circulatory support results in improved outcomes compared with delayed conversion of a left ventricular assist device to a biventricular assist device","volume":"137","author":"Fitzpatrick","year":"2009","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"2","key":"10.1016\/j.jtcvs.2025.09.005_bib29","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/j.healun.2013.06.025","article-title":"Outcome of unplanned right ventricular assist device support for severe right heart failure after implantable left ventricular assist device insertion","volume":"33","author":"Takeda","year":"2014","journal-title":"J Heart Lung Transpl"},{"key":"10.1016\/j.jtcvs.2025.09.005_bib30","doi-asserted-by":"crossref","first-page":"520","DOI":"10.3389\/fphys.2018.00520","article-title":"Investigating the role of interventricular interdependence in development of right heart dysfunction during LVAD support: a patient-specific methods-based approach","volume":"9","author":"Sack","year":"2018","journal-title":"Front Physiol"},{"key":"10.1016\/j.jtcvs.2025.09.005_bib31","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhlto.2024.100071","article-title":"Use of mechanical circulatory support and survival for heart and heart-kidney transplant recipients in the new allocation system","volume":"4","author":"Merlo","year":"2024","journal-title":"JHLT Open"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.09.005_bib32","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1016\/j.ejcts.2007.05.015","article-title":"Heart transplantation in patients with extreme right ventricular failure","volume":"32","author":"Hsu","year":"2007","journal-title":"Eur J Cardiothorac Surg"}],"container-title":["The Journal of Thoracic and Cardiovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022522325007597?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022522325007597?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T10:02:29Z","timestamp":1772100149000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022522325007597"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":32,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["S0022522325007597"],"URL":"https:\/\/doi.org\/10.1016\/j.jtcvs.2025.09.005","relation":{},"ISSN":["0022-5223"],"issn-type":[{"value":"0022-5223","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Active and passive cardiac indexes as complementary predictors of outcomes after left ventricular assist device implantation","name":"articletitle","label":"Article Title"},{"value":"The Journal of Thoracic and Cardiovascular Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jtcvs.2025.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 by The American Association for Thoracic Surgery","name":"copyright","label":"Copyright"}]}}