{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,10]],"date-time":"2025-06-10T07:10:15Z","timestamp":1749539415010,"version":"3.37.3"},"reference-count":23,"publisher":"Springer Science and Business Media LLC","issue":"9","license":[{"start":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T00:00:00Z","timestamp":1648512000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T00:00:00Z","timestamp":1648512000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Gen Thorac Cardiovasc Surg"],"published-print":{"date-parts":[[2022,9]]},"DOI":"10.1007\/s11748-022-01804-8","type":"journal-article","created":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T10:14:57Z","timestamp":1648548897000},"page":"793-803","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Outcomes of loop technique with ring annuloplasty: a\u2009>\u200910-year experience"],"prefix":"10.1007","volume":"70","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9736-5257","authenticated-orcid":false,"given":"Akimasa","family":"Morisaki","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yosuke","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiromichi","family":"Fujii","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshito","family":"Sakon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Murakami","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshihiko","family":"Shibata","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,3,29]]},"reference":[{"key":"1804_CR1","doi-asserted-by":"publisher","first-page":"849","DOI":"10.1016\/j.athoracsur.2005.08.077","volume":"81","author":"GM Lawrie","year":"2006","unstructured":"Lawrie GM, Earle EA, Earle NR. Feasibility and intermediate term outcome of repair of prolapsing anterior mitral leaflets with artificial chordal replacement in 152 patients. Ann Thorac Surg. 2006;81:849\u201356.","journal-title":"Ann Thorac Surg"},{"key":"1804_CR2","doi-asserted-by":"publisher","first-page":"1563","DOI":"10.1016\/j.jtcvs.2012.05.030","volume":"145","author":"TE David","year":"2013","unstructured":"David TE, Armstrong S, Ivanov J. Chordal replacement with polytetrafluoroethylene sutures for mitral valve repair: a 25-year experience. J Thorac Cardiovasc Surg. 2013;145:1563\u20139.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR3","doi-asserted-by":"publisher","first-page":"463","DOI":"10.1093\/icvts\/ivu441","volume":"20","author":"H Hata","year":"2015","unstructured":"Hata H, Fujita T, Shimahara Y, Sato S, Ishibashi-Ueda H, Kobayashi J. A 25-year study of chordal replacement with expanded polytetrafluoroethylene in mitral valve repair. Interact Cardiovasc Thorac Surg. 2015;20:463\u20138.","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"1804_CR4","doi-asserted-by":"publisher","first-page":"1200","DOI":"10.1016\/j.jtcvs.2008.07.028","volume":"136","author":"V Falk","year":"2008","unstructured":"Falk V, Seeburger J, Czesla M, Borger MA, Willige J, Kuntze T, et al. How does the use of polytetrafluoroethylene neochordae for posterior mitral valve prolapse (loop technique) compare with leaflet resection? A prospective randomized trial. J Thorac Cardiovasc Surg. 2008;136:1200\u20136.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR5","doi-asserted-by":"publisher","first-page":"491","DOI":"10.1093\/ejcts\/ezu175","volume":"47","author":"T Shibata","year":"2015","unstructured":"Shibata T, Kato Y, Motoki M, Takahashi Y, Morisaki A, Nishimura S, et al. Mitral valve repair with loop technique via median sternotomy in 180 patients. Eur J Cardiothorac Surg. 2015;47:491\u20136.","journal-title":"Eur J Cardiothorac Surg"},{"key":"1804_CR6","doi-asserted-by":"publisher","first-page":"1379","DOI":"10.1016\/j.jtcvs.2013.11.030","volume":"148","author":"MA Borger","year":"2014","unstructured":"Borger MA, Kaeding AF, Seeburger J, Melnitchouk S, Hoebartner M, Winkfein M, et al. Minimally invasive mitral valve repair in Barlow\u2019s disease: early and long-term results. J Thorac Cardiovasc Surg. 2014;148:1379\u201385.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR7","doi-asserted-by":"publisher","first-page":"1675","DOI":"10.1016\/j.athoracsur.2015.05.068","volume":"100","author":"DA Murphy","year":"2015","unstructured":"Murphy DA, Moss E, Binongo J, Miller JS, Macheers SK, Sarin EL, et al. The expanding role of endoscopic robotics in mitral valve surgery: 1,257 consecutive procedures. Ann Thorac Surg. 2015;100:1675\u201381.","journal-title":"Ann Thorac Surg"},{"key":"1804_CR8","doi-asserted-by":"publisher","first-page":"1044","DOI":"10.1016\/j.jacc.2019.06.052","volume":"74","author":"TE David","year":"2019","unstructured":"David TE, David CM, Tsang W, Lafreniere-Roula M, Manlhiot C. Long-term results of mitral valve repair for regurgitation due to leaflet prolapse. J Am Coll Cardiol. 2019;74:1044\u201353.","journal-title":"J Am Coll Cardiol"},{"key":"1804_CR9","doi-asserted-by":"publisher","first-page":"934","DOI":"10.1016\/j.athoracsur.2019.12.025","volume":"110","author":"E Ram","year":"2020","unstructured":"Ram E, Schwammenthal E, Cohen H, Kogan A, Peled Y, Sternik L, et al. Outcomes of degenerative mitral valve repair surgery for anterior, posterior, and bileaflet pathology. Ann Thorac Surg. 2020;110:934\u201342.","journal-title":"Ann Thorac Surg"},{"key":"1804_CR10","doi-asserted-by":"publisher","first-page":"153","DOI":"10.1161\/CIRCULATIONAHA.107.756684","volume":"118","author":"N Motomura","year":"2008","unstructured":"Motomura N, Miyata H, Tsukihara H, Takamoto S, Japan Cardiovascular Surgery Database Organization. Risk model of thoracic aortic surgery in 4707 cases from a nationwide single-race population through a web-based data entry system: the first report of 30-day and 30-day operative outcome risk models for thoracic aortic surgery. Circulation. 2008;118:153\u20139.","journal-title":"Circulation"},{"key":"1804_CR11","first-page":"110","volume":"3","author":"A Morisaki","year":"2020","unstructured":"Morisaki A, Takahashi Y, Fujii H, Sakon Y, Murakami T, Shibata T. Loop technique with ink-dot marking test: an alternative strategy to the ink test. J Thorac Cardiovasc Surg Tech. 2020;3:110\u201321.","journal-title":"J Thorac Cardiovasc Surg Tech"},{"key":"1804_CR12","doi-asserted-by":"publisher","first-page":"2050","DOI":"10.1253\/circj.CJ-13-0089","volume":"77","author":"T Murashita","year":"2013","unstructured":"Murashita T, Okada Y, Fujiwara H, Kanemitsu H, Fukunaga N, Konishi Y, et al. Mechanism of and risk factors for reoperation after mitral valve repair for degenerative mitral regurgitation. Circ J. 2013;77:2050\u20135.","journal-title":"Circ J"},{"key":"1804_CR13","doi-asserted-by":"publisher","first-page":"1215","DOI":"10.1016\/j.jtcvs.2019.10.033","volume":"161","author":"B Imielski","year":"2021","unstructured":"Imielski B, Malaisrie SC, Pham DT, Kruse J, Andrei AC, Liu M, et al. The impact of intraoperative residual mild regurgitation after repair of degenerative mitral regurgitation. J Thorac Cardiovasc Surg. 2021;161:1215\u201324.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR14","doi-asserted-by":"publisher","first-page":"822","DOI":"10.1016\/j.jtcvs.2017.01.047","volume":"154","author":"JM Tatum","year":"2017","unstructured":"Tatum JM, Bowdish ME, Mack WJ, Quinn AM, Cohen RG, Hackmann AE, et al. Outcomes after mitral valve repair: a single-center 16-year experience. J Thorac Cardiovasc Surg. 2017;154:822-30.e2.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR15","doi-asserted-by":"publisher","first-page":"1329","DOI":"10.1016\/j.athoracsur.2011.11.066","volume":"93","author":"K Okamoto","year":"2012","unstructured":"Okamoto K, Yozu R, Kudo M. Loop-in-loop technique in mitral valve repair via minithoracotomy. Ann Thorac Surg. 2012;93:1329\u201330.","journal-title":"Ann Thorac Surg"},{"key":"1804_CR16","doi-asserted-by":"publisher","first-page":"344","DOI":"10.1093\/ejcts\/ezv230","volume":"48","author":"O Alfieri","year":"2015","unstructured":"Alfieri O, Lapenna E. Systolic anterior motion after mitral valve repair: where do we stand in 2015? Eur J Cardiothorac Surg. 2015;48:344\u20136.","journal-title":"Eur J Cardiothorac Surg"},{"key":"1804_CR17","doi-asserted-by":"publisher","first-page":"132","DOI":"10.1093\/ejcts\/ezt234","volume":"45","author":"R Varghese","year":"2014","unstructured":"Varghese R, Itagaki S, Anyanwu AC, Trigo P, Fischer G, Adams DH. Predicting systolic anterior motion after mitral valve reconstruction: using intraoperative transoesophageal echocardiography to identify those at greatest risk. Eur J Cardiothorac Surg. 2014;45:132\u20137.","journal-title":"Eur J Cardiothorac Surg"},{"key":"1804_CR18","doi-asserted-by":"publisher","first-page":"280","DOI":"10.1093\/icvts\/ivw106","volume":"23","author":"F Roshanali","year":"2016","unstructured":"Roshanali F, Naderan M, Shoar S, Vedadian A, Sandoughdaran S, Shoar N, et al. Length of second-order chordae as a predictor of systolic anterior motion of the mitral valve. Interact Cardiovasc Thorac Surg. 2016;23:280\u20135.","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"1804_CR19","doi-asserted-by":"publisher","first-page":"576","DOI":"10.1016\/j.athoracsur.2015.07.029","volume":"101","author":"GM Lawrie","year":"2016","unstructured":"Lawrie GM, Zoghbi W, Little S, Shah D, Ben-Zekry Z, Earle N, et al. One hundred percent reparability of degenerative mitral regurgitation: intermediate-term results of a dynamic engineered approach. Ann Thorac Surg. 2016;101:576\u201383.","journal-title":"Ann Thorac Surg"},{"key":"1804_CR20","doi-asserted-by":"publisher","first-page":"1280","DOI":"10.1016\/j.jtcvs.2007.12.026","volume":"135","author":"L Salvador","year":"2008","unstructured":"Salvador L, Mirone S, Bianchini R, Regesta T, Patelli F, Minniti G, et al. A 20-year experience with mitral valve repair with artificial chordae in 608 patients. J Thorac Cardiovasc Surg. 2008;135:1280\u20137.","journal-title":"J Thorac Cardiovasc Surg"},{"key":"1804_CR21","doi-asserted-by":"publisher","first-page":"248","DOI":"10.1093\/icvts\/ivx323","volume":"26","author":"SE Jahren","year":"2018","unstructured":"Jahren SE, Hurni S, Heinisch PP, Winkler B, Obrist D, Carrel T, et al. Transvalvular pressure gradients for different methods of mitral valve repair: only neochordoplasty achieves native valve gradients. Interact Cardiovasc Thorac Surg. 2018;26:248\u201355.","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"1804_CR22","doi-asserted-by":"publisher","first-page":"663","DOI":"10.1253\/circj.CJ-15-0902","volume":"80","author":"H Kitahara","year":"2016","unstructured":"Kitahara H, Murata M, Okamoto K, Kudo M, Yoshitake A, Tsuruta H, et al. Preservation of mobility of the posterior mitral leaflet after mitral valve repair with neochordae using loop technique. Circ J. 2016;80:663\u20137.","journal-title":"Circ J"},{"key":"1804_CR23","doi-asserted-by":"publisher","first-page":"180","DOI":"10.1093\/ejcts\/ezaa255","volume":"59","author":"B Pfannmueller","year":"2021","unstructured":"Pfannmueller B, Misfeld M, Verevkin A, Garbade J, Holzhey DM, Davierwala P, et al. Loop neochord versus leaflet resection techniques for minimally invasive mitral valve repair: long-term results. Eur J Cardiothorac Surg. 2021;59:180\u20136.","journal-title":"Eur J Cardiothorac Surg"}],"container-title":["General Thoracic and Cardiovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11748-022-01804-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11748-022-01804-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11748-022-01804-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,11]],"date-time":"2022-08-11T17:03:47Z","timestamp":1660237427000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11748-022-01804-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,29]]},"references-count":23,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2022,9]]}},"alternative-id":["1804"],"URL":"https:\/\/doi.org\/10.1007\/s11748-022-01804-8","relation":{},"ISSN":["1863-6705","1863-6713"],"issn-type":[{"type":"print","value":"1863-6705"},{"type":"electronic","value":"1863-6713"}],"subject":[],"published":{"date-parts":[[2022,3,29]]},"assertion":[{"value":"19 December 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"8 March 2022","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 March 2022","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors have no conflicts of interest to declare.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}