{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T08:48:09Z","timestamp":1695804489673},"reference-count":11,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2015,11,3]],"date-time":"2015-11-03T00:00:00Z","timestamp":1446508800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2016,8]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>The aim of current study is to assess the near term impact of percutaneous ventricular restoration therapy (PVR), Parachute<jats:sup>\u00ae<\/jats:sup> on mitral valve (MV) geometry by cardiac computed tomography (CCT).<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>Recent data demonstrates the feasibility of PVR for treatment of post anterior myocardial infarction (MI) heart failure. Little is known, however, about the interaction of the device and left ventricular structures, particularly the MV apparatus.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This is a retrospective Core Laboratory analysis of Parachute Trials\u2019 CCT data. Patients with paired (before and after Parachute implant) CCT acquisitions were included into analysis. MV geometric parameters were measured.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Thirty\u2010three patients were included in the analysis. The mean time of follow\u2010up CCT post procedure was 188\u2009\u00b1\u200952 days. There were significant reduction in tenting height (A1P1: \u22121.70\u2009\u00b1\u20091.89 mm, \u221217.40\u2009\u00b1\u200920.20%; A2P2: \u22121.43\u2009\u00b1\u20091.89 mm, \u221212.10\u2009\u00b1 15.00%; A3P3: \u22121.54\u2009\u00b1\u20091.58 mm, \u221215.50\u2009\u00b1\u200915.20%, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001), tenting volume (\u22120.93\u2009\u00b1 0.60 mm3, \u221222.00\u2009\u00b1\u200911.40%, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001), systolic interpapillary muscle distance (\u22122.22\u2009\u00b1\u20092.11 mm, \u22127.51\u2009\u00b1\u20097.23%, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001) and diastolic interpapillary muscle distance (\u22123.14\u2009\u00b1\u20092.20 mm, \u22128.46\u2009\u00b1\u20095.73%, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001) post PVR.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>In post anterior MI heart failure patients, PVR has favorable near term impact on MV geometry as assessed by CCT. \u00a9 2015 Wiley Periodicals, Inc.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.26291","type":"journal-article","created":{"date-parts":[[2015,11,3]],"date-time":"2015-11-03T11:20:50Z","timestamp":1446549650000},"source":"Crossref","is-referenced-by-count":2,"title":["Cardiac computed tomography assessment of the near term impact of percutaneous ventricular restoration therapy (parachute<sup>\u00ae<\/sup>) on mitral valve geometry"],"prefix":"10.1002","volume":"88","author":[{"given":"Chor Cheung","family":"Tam","sequence":"first","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anas","family":"Fares","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amer","family":"Alaiti","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kashif","family":"Shaikh","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H\u00fcseyin","family":"Ince","sequence":"additional","affiliation":[{"name":"Department of Cardiology Vivantes Klinikum Im Friedrichshain Und Am Urban Berlin Germany"},{"name":"Rostock University Medical Center Rostock Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrejs","family":"Erglis","sequence":"additional","affiliation":[{"name":"Institute of Cardiology, University of Latvia, Pauls Stradins Clinical University Hospita Riga Latvia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiram G.","family":"Bezerra","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William T.","family":"Abraham","sequence":"additional","affiliation":[{"name":"Division of Cardiovascular Medicine the Ohio State University Columbus Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco A.","family":"Costa","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guilherme F.","family":"Attizzani","sequence":"additional","affiliation":[{"name":"Harrington Heart and Vascular Institute, University Hospitals, Case Medical Center Cleveland Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2015,11,3]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2011.1474"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCHEARTFAILURE.114.001127"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/ehjci\/jeu216"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2008.12.025"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1586\/erc.11.137"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1067\/mtc.2003.78"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000053558.55471.2D"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2012.02.013"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2007.02.043"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jtcvs.2013.09.029"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11517-014-1159-5"}],"container-title":["Catheterization 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