{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T20:25:19Z","timestamp":1789503919539,"version":"build-2803163510"},"reference-count":35,"publisher":"Oxford University Press (OUP)","issue":"3","license":[{"start":{"date-parts":[[2021,6,17]],"date-time":"2021-06-17T00:00:00Z","timestamp":1623888000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,2,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Advanced intra-procedural imaging techniques have been integral to technical and procedural success transcatheter devices. A novel leaflet approximation therapy, the PASCAL Transcatheter Valve Repair System (Edwards Lifesciences, Irvine, CA, USA) has demonstrated high procedural success, acceptable safety, and significant clinical improvement in patients with severe mitral and tricuspid regurgitation and has CE mark approval in Europe with pivotal trials underway in the USA. This review outlines the pre-procedural imaging views and advanced transoesophageal imaging protocols both mitral and tricuspid valve device implantation.<\/jats:p>","DOI":"10.1093\/ehjci\/jeab040","type":"journal-article","created":{"date-parts":[[2021,2,22]],"date-time":"2021-02-22T20:10:52Z","timestamp":1614024652000},"page":"e94-e110","source":"Crossref","is-referenced-by-count":37,"title":["State-of-the-art intra-procedural imaging for the mitral and tricuspid PASCAL Repair System"],"prefix":"10.1093","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1342-9191","authenticated-orcid":false,"given":"Rebecca T","family":"Hahn","sequence":"first","affiliation":[{"name":"Columbia University Medical Center, New York Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susheel K","family":"Kodali","sequence":"additional","affiliation":[{"name":"Columbia University Medical Center, New York Presbyterian Hospital, 177 Fort Washington Avenue, New York, NY 10032, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2021,6,17]]},"reference":[{"key":"2022022217025779200_jeab040-B1","doi-asserted-by":"crossref","first-page":"1156","DOI":"10.1161\/CIRCULATIONAHA.119.041080","article-title":"Contemporary presentation and management of valvular heart disease: the EURObservational Research Programme Valvular Heart Disease II Survey","volume":"140","author":"Iung","year":"2019","journal-title":"Circulation"},{"key":"2022022217025779200_jeab040-B2","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1161\/CIRCULATIONAHA.118.038946","article-title":"Excess mortality associated with functional tricuspid regurgitation complicating heart failure with reduced ejection fraction","volume":"140","author":"Benfari","year":"2019","journal-title":"Circulation"},{"key":"2022022217025779200_jeab040-B3","doi-asserted-by":"crossref","first-page":"1395","DOI":"10.1056\/NEJMoa1009355","article-title":"Percutaneous repair or surgery for mitral regurgitation","volume":"364","author":"Feldman","year":"2011","journal-title":"N Engl J Med"},{"key":"2022022217025779200_jeab040-B4","doi-asserted-by":"crossref","first-page":"2307","DOI":"10.1056\/NEJMoa1806640","article-title":"Transcatheter mitral-valve repair in patients with heart failure","volume":"379","author":"Stone","year":"2018","journal-title":"N Engl J Med"},{"key":"2022022217025779200_jeab040-B5","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1016\/S0140-6736(17)31600-8","article-title":"Compassionate use of the PASCAL transcatheter mitral valve repair system for patients with severe mitral regurgitation: a multicentre, prospective, observational, first-in-man study","volume":"390","author":"Praz","year":"2017","journal-title":"Lancet"},{"key":"2022022217025779200_jeab040-B6","doi-asserted-by":"crossref","first-page":"2344","DOI":"10.1016\/j.jcin.2020.06.019","article-title":"1-Year outcomes for transcatheter repair in patients with mitral regurgitation from the CLASP Study","volume":"13","author":"Webb","year":"2020","journal-title":"JACC Cardiovasc Interv"},{"key":"2022022217025779200_jeab040-B7","doi-asserted-by":"crossref","first-page":"1342","DOI":"10.1093\/ehjci\/jex139","article-title":"The need for a new tricuspid regurgitation grading scheme","volume":"18","author":"Hahn","year":"2017","journal-title":"Eur Heart J Cardiovas Imaging"},{"key":"2022022217025779200_jeab040-B8","doi-asserted-by":"crossref","first-page":"935","DOI":"10.1093\/ehjci\/jet060","article-title":"Peri-interventional echo assessment for the MitraClip procedure","volume":"14","author":"Wunderlich","year":"2013","journal-title":"Eur Heart J Cardiovas Imaging"},{"key":"2022022217025779200_jeab040-B9","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1016\/j.jcmg.2018.07.034","article-title":"Intraprocedural imaging of transcatheter tricuspid valve interventions","volume":"12","author":"Hahn","year":"2019","journal-title":"JACC Cardiovasc Imaging"},{"key":"2022022217025779200_jeab040-B10","doi-asserted-by":"crossref","first-page":"e0223472-e","DOI":"10.1371\/journal.pone.0223472","article-title":"Mechanical effects of MitraClip on leaflet stress and myocardial strain in functional mitral regurgitation - 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