{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,5,14]],"date-time":"2024-05-14T00:35:35Z","timestamp":1715646935449},"reference-count":14,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T00:00:00Z","timestamp":1715558400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T00:00:00Z","timestamp":1715558400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Cardiothorac Surg"],"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A 53-year-old woman with the dilated phase of hypertrophic cardiomyopathy underwent orthotopic heart transplantation. The donor heart was evaluated as normal preoperatively without mitral regurgitation or the left atrium dilation, transplanted using the modified bicaval technique. Although the heart beat satisfactorily after aortic declamping, massive mitral regurgitation was observed without any prolapse or annular dilation. Because of the difficulty in weaning from cardiopulmonary bypass, a second aortic cross-clamp was applied, and we detached the inferior vena cava and the right side of the left atrial anastomosis to approach the mitral valve, obtaining a satisfactory exposure. No abnormalities were observed in the mitral valve leaflets, annulus or subvalvular apparatus. Subsequent in vivo mitral annuloplasty using prosthetic full ring successfully controlled the regurgitation, and the patient was easily weaned from cardiopulmonary bypass. She discharged to home with good mitral valve and cardiac functions. And the patient has been doing well without any recurrence of MR or heart failure for over a year after surgery.<\/jats:p>","DOI":"10.1186\/s13019-024-02788-7","type":"journal-article","created":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T06:02:50Z","timestamp":1715580170000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["In vivo mitral valve repair for the transplanted donor heart in orthotopic heart transplantation"],"prefix":"10.1186","volume":"19","author":[{"given":"Kazuma","family":"Handa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yusuke","family":"Misumi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"Yoshioka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shunsuke","family":"Saito","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masashi","family":"Kawamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takuji","family":"Kawamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ai","family":"Kawamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Yamauchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shigeru","family":"Miyagawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2024,5,13]]},"reference":[{"key":"2788_CR1","doi-asserted-by":"publisher","first-page":"221","DOI":"10.1016\/0003-4975(94)90406-5","volume":"57","author":"WH Risher","year":"1994","unstructured":"Risher WH, Ochsner JL, Van Meter C. Cardiac transplantation after donor mitral valve commissurotomy. Ann Thorac Surg. 1994;57:221\u20132.","journal-title":"Ann Thorac Surg"},{"key":"2788_CR2","doi-asserted-by":"publisher","first-page":"1833","DOI":"10.1016\/0003-4975(96)00093-8","volume":"61","author":"MG Massad","year":"1996","unstructured":"Massad MG, Smedira NG, Hobbs RE, et al. Bench repair of donor mitral valve before heart transplantation. Ann Thorac Surg. 1996;61:1833\u20135.","journal-title":"Ann Thorac Surg"},{"key":"2788_CR3","doi-asserted-by":"publisher","first-page":"962","DOI":"10.1016\/S0003-4975(01)02865-X","volume":"73","author":"RE Michler","year":"2002","unstructured":"Michler RE, Camacho DR. Ex-Vivo Mitral Valve Repair Prior to Orthotopic Cardiac Transplantation. Ann Thorac Surg. 2002;73:962\u20133.","journal-title":"Ann Thorac Surg"},{"key":"2788_CR4","doi-asserted-by":"publisher","first-page":"227","DOI":"10.1016\/j.jtcvs.2004.04.041","volume":"129","author":"PE Antunes","year":"2005","unstructured":"Antunes PE, Prieto D, Eug\u00e9nio L, et al. Donor mitral valve repair in cardiac transplantation. J Thorac Cardiovasc Surg. 2005;129:227\u20138.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"2788_CR5","doi-asserted-by":"publisher","first-page":"932","DOI":"10.1016\/j.transproceed.2009.01.060","volume":"41","author":"D Prieto","year":"2009","unstructured":"Prieto D, Antunes P, Antunes MJ. Donor Mitral Valve Repair in Cardiac Transplantation. Transplant Proc. 2009;41:932\u20134.","journal-title":"Transplant Proc"},{"key":"2788_CR6","doi-asserted-by":"publisher","first-page":"e96","DOI":"10.1161\/CIRCHEARTFAILURE.112.970962","volume":"5","author":"A Pawale","year":"2012","unstructured":"Pawale A, Tang GH, Milla F, et al. Bench mitral valve repair of donor hearts before orthotopic heart transplantation. Circ Heart Fail. 2012;5:e96\u20137.","journal-title":"Circ Heart Fail"},{"key":"2788_CR7","doi-asserted-by":"publisher","first-page":"424","DOI":"10.1111\/jocs.12297","volume":"29","author":"H Okamura","year":"2014","unstructured":"Okamura H, Woo YJ. Ex vivo allograft mitral valve leaflet repair prior to orthotopic heart transplantation. J Card Surg. 2014;29:424\u20136.","journal-title":"J Card Surg"},{"key":"2788_CR8","doi-asserted-by":"publisher","first-page":"564","DOI":"10.1002\/ccr3.1342","volume":"6","author":"A Sprengel","year":"2018","unstructured":"Sprengel A, Skwara W, Ziegelh\u00f6ffer T, et al. Combined mitral valve repair and heart transplantation. Clin Case Rep. 2018;6:564\u20138.","journal-title":"Clin Case Rep"},{"key":"2788_CR9","doi-asserted-by":"publisher","first-page":"674","DOI":"10.1016\/j.acvd.2020.05.010","volume":"113","author":"A Fiore","year":"2020","unstructured":"Fiore A, Grande AM, Gatti G, et al. Valvular surgery in donor hearts before orthotopic heart transplantation. Arch Cardiovasc Dis. 2020;113:674\u20138.","journal-title":"Arch Cardiovasc Dis"},{"key":"2788_CR10","doi-asserted-by":"publisher","first-page":"1292","DOI":"10.1053\/j.jvca.2020.08.045","volume":"35","author":"JA Nelson","year":"2021","unstructured":"Nelson JA, Espinosa R, Michelena H, et al. Acute Severe Functional Mitral Regurgitation After Non-Mitral Valve Cardiac Surgery-Left Ventricular Dyssynchrony as a Potential Mechanism. J Cardiothorac Vasc Anesth. 2021;35:1292\u20138.","journal-title":"J Cardiothorac Vasc Anesth"},{"key":"2788_CR11","doi-asserted-by":"publisher","first-page":"100","DOI":"10.1186\/1749-8090-7-100","volume":"7","author":"W Bouma","year":"2012","unstructured":"Bouma W, Br\u00fcgemann J, Hamer IJ, et al. Mitral valve repair and redo repair for mitral regurgitation in a heart transplant recipient. J Cardiothorac Surg. 2012;7:100.","journal-title":"J Cardiothorac Surg"},{"key":"2788_CR12","doi-asserted-by":"publisher","first-page":"1723","DOI":"10.1016\/S0003-4975(00)02138-X","volume":"70","author":"JS Ladowski","year":"2000","unstructured":"Ladowski JS. Mitral valve repair in a transplanted heart via right thoracotomy. Ann Thorac Surg. 2000;70:1723\u20135.","journal-title":"Ann Thorac Surg"},{"key":"2788_CR13","doi-asserted-by":"publisher","first-page":"167","DOI":"10.2459\/JCM.0000000000001233","volume":"23","author":"A Piperata","year":"2022","unstructured":"Piperata A, Caraffa R, Bifulco O, et al. Marginal donors and organ shortness: concomitant surgical procedures during heart transplantation: a literature review. J Cardiovasc Med (Hagerstown). 2022;23:167\u201375.","journal-title":"J Cardiovasc Med (Hagerstown)"},{"key":"2788_CR14","doi-asserted-by":"publisher","first-page":"4828","DOI":"10.1111\/jocs.16018","volume":"36","author":"A Piperata","year":"2021","unstructured":"Piperata A, Caraffa R, Bifulco O, et al. Heart transplantation in the new era of extended donor criteria. J Card Surg. 2021;36:4828\u20139.","journal-title":"J Card Surg"}],"container-title":["Journal of Cardiothoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13019-024-02788-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s13019-024-02788-7\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13019-024-02788-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,13]],"date-time":"2024-05-13T06:04:53Z","timestamp":1715580293000},"score":1,"resource":{"primary":{"URL":"https:\/\/cardiothoracicsurgery.biomedcentral.com\/articles\/10.1186\/s13019-024-02788-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5,13]]},"references-count":14,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["2788"],"URL":"https:\/\/doi.org\/10.1186\/s13019-024-02788-7","relation":{},"ISSN":["1749-8090"],"issn-type":[{"value":"1749-8090","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5,13]]},"assertion":[{"value":"29 December 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 April 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 May 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Osaka University Hospital Clinical Research Ethics Committee approved the case report and publication of data (approval number.: 16105; approval date: November 2, 2016).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"The patient provided written informed consent for publication of this case report.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"287"}}