{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T01:38:38Z","timestamp":1789522718658,"version":"build-2803163510"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2020,4,4]],"date-time":"2020-04-04T00:00:00Z","timestamp":1585958400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p\/>\n               <jats:sec>\n                  <jats:title>OBJECTIVES<\/jats:title>\n                  <jats:p>History of prior cardiac surgery has traditionally been considered a risk factor for subsequent cardiac procedures. The aim of this study was to investigate the outcomes of patients implanted with a left ventricular assist device via redo sternotomy.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>METHODS<\/jats:title>\n                  <jats:p>Prospectively collected data were reviewed for all patients implanted with a continuous-flow left ventricular assist device at a single institution from December 2006 through June 2018. Patients were separated into 2 cohorts: those with a history of prior cardiac surgery (redo sternotomy) and those undergoing primary sternotomy at the time of left ventricular assist device implantation. The primary outcome was overall survival.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>RESULTS<\/jats:title>\n                  <jats:p>Of the 321 patients included in the study, 77 (24%) were implanted via redo sternotomy and 244 (76%) via primary sternotomy. The redo sternotomy cohort was generally older (59\u2009\u00b1\u200910 vs 57\u2009\u00b1\u200912\u2009years, P\u2009=\u20090.050) and had a higher incidence of ischaemic disease (70% vs 49%, P\u2009=\u20090.002). The Kaplan\u2013Meier survival analysis demonstrated that overall survival was not significantly different between the redo sternotomy and primary sternotomy groups (6-month survival: 86% vs 92%; 5-year survival: 53% vs 51%; log-rank P\u2009=\u20090.590 for overall difference during follow-up). The propensity score analysis consistently showed that redo sternotomy was not significantly associated with mortality risk (hazard ratio 1.19, 95% confidence interval 0.73\u20131.93; P\u2009=\u20090.488). Redo sternotomy patients were more likely to require rehospitalization during their first year postoperatively (P\u2009=\u20090.020) and spent less time out of the hospital during the first year (P\u2009=\u20090.046).<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>CONCLUSIONS<\/jats:title>\n                  <jats:p>The redo sternotomy cohort represents a more technically challenging patient population, but overall survival similar to that of primary sternotomy patients can be achieved.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/icvts\/ivaa055","type":"journal-article","created":{"date-parts":[[2020,3,2]],"date-time":"2020-03-02T20:17:26Z","timestamp":1583180246000},"page":"1-8","source":"Crossref","is-referenced-by-count":8,"title":["Association of previous cardiac surgery with outcomes in left ventricular assist device patients"],"prefix":"10.1093","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3667-6873","authenticated-orcid":false,"given":"Brian C","family":"Ayers","sequence":"first","affiliation":[{"name":"Division of Cardiac Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katherine","family":"Wood","sequence":"first","affiliation":[{"name":"Division of Cardiac Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott","family":"McNitt","sequence":"first","affiliation":[{"name":"Division of Cardiology, Cardiovascular Research Center, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ilan","family":"Goldenberg","sequence":"first","affiliation":[{"name":"Division of Cardiology, Cardiovascular Research Center, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6953-5036","authenticated-orcid":false,"given":"Leway","family":"Chen","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey","family":"Alexis","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Himabindu","family":"Vidula","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sabu","family":"Thomas","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5692-7388","authenticated-orcid":false,"given":"Eugene","family":"Storozynsky","sequence":"first","affiliation":[{"name":"Division of Cardiology, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bryan","family":"Barrus","sequence":"first","affiliation":[{"name":"Division of Cardiac Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sunil","family":"Prasad","sequence":"first","affiliation":[{"name":"Division of Cardiac Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Igor","family":"Gosev","sequence":"first","affiliation":[{"name":"Division of Cardiac Surgery, Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2020,4,4]]},"reference":[{"key":"2020070114041365300_ivaa055-B1","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1016\/j.athoracsur.2018.11.011","article-title":"The society of thoracic surgeons INTERMACS database annual report: evolving indications, outcomes, and scientific partnerships","volume":"107","author":"Kormos","year":"2019","journal-title":"Ann Thorac Surg"},{"key":"2020070114041365300_ivaa055-B2","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1510\/icvts.2009.232090","article-title":"Is resternotomy in cardiac surgery still a problem?","volume":"11","author":"Morales","year":"2010","journal-title":"Interact CardioVasc Thorac Surg"},{"key":"2020070114041365300_ivaa055-B3","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1016\/j.jtcvs.2007.08.060","article-title":"Adverse events during reoperative cardiac surgery: frequency, characterization, and rescue","volume":"135","author":"Roselli","year":"2008","journal-title":"J Thorac Cardiovasc Surg"},{"key":"2020070114041365300_ivaa055-B4","doi-asserted-by":"crossref","first-page":"1495","DOI":"10.1016\/j.healun.2015.10.003","article-title":"Seventh INTERMACS annual report: 15,000 patients and counting","volume":"34","author":"Kirklin","year":"2015","journal-title":"J Heart Lung Transplant"},{"key":"2020070114041365300_ivaa055-B5","doi-asserted-by":"crossref","first-page":"1080","DOI":"10.1016\/j.healun.2017.07.005","article-title":"Eighth annual INTERMACS report: special focus on framing the impact of adverse events","volume":"36","author":"Kirklin","year":"2017","journal-title":"J Heart Lung Transplant"},{"key":"2020070114041365300_ivaa055-B6","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1016\/j.healun.2016.01.002","article-title":"First annual IMACS report: a global international society for heart and lung transplantation registry for mechanical circulatory support","volume":"35","author":"Kirklin","year":"2016","journal-title":"J Heart Lung Transplant"},{"key":"2020070114041365300_ivaa055-B7","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1186\/s40001-017-0289-2","article-title":"Resternotomy does not adversely affect outcome after left ventricular assist device implantation","volume":"22","author":"Papathanasiou","year":"2017","journal-title":"Eur J Med Res"},{"key":"2020070114041365300_ivaa055-B8","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1111\/jocs.12048","article-title":"Is resternotomy a risk for continuous-flow left ventricular assist device outcomes?","volume":"28","author":"Tsiouris","year":"2013","journal-title":"J Card Surg"},{"key":"2020070114041365300_ivaa055-B9","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1378\/chest.107.1.46","article-title":"Role of pericardial constraint for right ventricular function in humans","volume":"107","author":"Burger","year":"1995","journal-title":"Chest"},{"key":"2020070114041365300_ivaa055-B10","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/j.ccl.2012.03.009","article-title":"Anatomy and physiology of the right ventricle","volume":"30","author":"Dell\u2019Italia","year":"2012","journal-title":"Cardiol Clin"},{"key":"2020070114041365300_ivaa055-B11","doi-asserted-by":"crossref","first-page":"648","DOI":"10.1161\/CIRCIMAGING.111.965335","article-title":"Echocardiographic variables after left ventricular assist device implantation associated with adverse outcome","volume":"4","author":"Topilsky","year":"2011","journal-title":"Circ Cardiovasc Imaging"},{"key":"2020070114041365300_ivaa055-B12","doi-asserted-by":"crossref","first-page":"1160","DOI":"10.1016\/j.athoracsur.2018.10.005","article-title":"Complete sternal-sparing heartmate 3 implantation: a case series of 10 consecutive patients","volume":"107","author":"Wood","year":"2019","journal-title":"Ann Thorac Surg"},{"key":"2020070114041365300_ivaa055-B13","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.healun.2019.09.012","article-title":"Implantation of a fully magnetically levitated left ventricular assist device using a sternal-sparing surgical technique","volume":"39","author":"Gosev","year":"2020","journal-title":"J Heart Lung Transplant"},{"key":"2020070114041365300_ivaa055-B14","doi-asserted-by":"crossref","first-page":"S1696","DOI":"10.21037\/jtd.2018.01.27","article-title":"Minimally invasive surgery improves outcome of left ventricular assist device surgery in cardiogenic shock","volume":"10","author":"Wert","year":"2018","journal-title":"J Thorac Dis"},{"key":"2020070114041365300_ivaa055-B15","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1177\/1556984519886282","article-title":"Complete sternal-sparing approach improves outcomes for left ventricular assist device implantation in patients with history of prior sternotomy","volume":"15","author":"Ayers","year":"2020","journal-title":"Innovations (Phila)"}],"container-title":["Interactive CardioVascular and Thoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/icvts\/article-pdf\/31\/1\/1\/33453054\/ivaa055.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/icvts\/article-pdf\/31\/1\/1\/33453054\/ivaa055.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,7,1]],"date-time":"2020-07-01T18:04:22Z","timestamp":1593626662000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/icvts\/article\/31\/1\/1\/5816051"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,4,4]]},"references-count":15,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2020,4,4]]},"published-print":{"date-parts":[[2020,7,1]]}},"URL":"https:\/\/doi.org\/10.1093\/icvts\/ivaa055","relation":{},"ISSN":["1569-9285"],"issn-type":[{"value":"1569-9285","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2020,7]]},"published":{"date-parts":[[2020,4,4]]}}}