{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T10:08:54Z","timestamp":1781863734747,"version":"3.54.5"},"reference-count":29,"publisher":"Elsevier BV","issue":"11","license":[{"start":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T00:00:00Z","timestamp":1559347200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T00:00:00Z","timestamp":1559347200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2020,6,10]],"date-time":"2020-06-10T00:00:00Z","timestamp":1591747200000},"content-version":"vor","delay-in-days":375,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Cardiovascular Interventions"],"published-print":{"date-parts":[[2019,6]]},"DOI":"10.1016\/j.jcin.2019.04.007","type":"journal-article","created":{"date-parts":[[2019,6,3]],"date-time":"2019-06-03T15:39:56Z","timestamp":1559576396000},"page":"1018-1026","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["Watchman Occlusion in Long-Standing Persistent Atrial Fibrillation"],"prefix":"10.1016","volume":"12","author":[{"given":"Matthew S.","family":"Glassy","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William","family":"Wung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah","family":"Westcott","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas W.R.","family":"Smith","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dali","family":"Fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jason H.","family":"Rogers","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gagan D.","family":"Singh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jcin.2019.04.007_bib1","doi-asserted-by":"crossref","first-page":"3157","DOI":"10.1016\/j.jacc.2017.10.063","article-title":"Structure and function of the left atrium and left atrial appendage: AF and stroke implications","volume":"70","author":"Delgado","year":"2017","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib2","doi-asserted-by":"crossref","first-page":"935","DOI":"10.1007\/s10554-012-0161-y","article-title":"Left atrial appendage: morphology and function in patients with paroxysmal and persistent atrial fibrillation","volume":"29","author":"Park","year":"2013","journal-title":"Int J Cardiovasc Imaging"},{"key":"10.1016\/j.jcin.2019.04.007_bib3","doi-asserted-by":"crossref","first-page":"1148","DOI":"10.1016\/j.amjcard.2013.05.062","article-title":"Usefulness of left atrial appendage volume as a predictor of embolic stroke in patients with atrial fibrillation","volume":"112","author":"Burrell","year":"2013","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib4","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1007\/s10840-011-9591-z","article-title":"Characteristic changes of volume and three-dimensional structure of the left atrium in different forms of atrial fibrillation: predictive value after ablative treatment","volume":"32","author":"Nedios","year":"2011","journal-title":"J\u00a0Interv Card Electrophysiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib5","doi-asserted-by":"crossref","first-page":"2964","DOI":"10.1016\/j.jacc.2017.10.021","article-title":"5-year outcomes after left atrial appendage closure: from the PREVAIL and PROTECT AF trials","volume":"70","author":"Reddy","year":"2017","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib6","doi-asserted-by":"crossref","first-page":"623","DOI":"10.1007\/s10554-016-1044-4","article-title":"Assessment of the left atrial appendage structure and morphology: comparison of real-time three-dimensional transesophageal echocardiography and computed tomography","volume":"33","author":"Bai","year":"2017","journal-title":"Int J Cardiovasc Imaging"},{"key":"10.1016\/j.jcin.2019.04.007_bib7","doi-asserted-by":"crossref","first-page":"1823","DOI":"10.1016\/j.hrthm.2016.06.009","article-title":"Morphologic remodeling of left atrial appendage in patients with atrial fibrillation","volume":"13","author":"Kishima","year":"2016","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.jcin.2019.04.007_bib8","doi-asserted-by":"crossref","first-page":"923","DOI":"10.1016\/j.jacc.2011.11.028","volume":"59","author":"Viles-Gonzalez","year":"2012","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib9","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1093\/europace\/eus027","article-title":"2012 HRS\/EHRA\/ECAS Expert Consensus Statement on Catheter and Surgical Ablation of Atrial Fibrillation: recommendations for patient selection, procedural techniques, patient management and follow-up, definitions, endpoints, and research trial design","volume":"14","author":"Calkins","year":"2012","journal-title":"Europace"},{"key":"10.1016\/j.jcin.2019.04.007_bib10","first-page":"E311","article-title":"Usable implantation depth for watchman left atrial appendage occlusion is greater with appendage angiography than transesophageal echocardiography","volume":"93","author":"Glassy","year":"2018","journal-title":"Catheter Cardiovasc Interv"},{"key":"10.1016\/j.jcin.2019.04.007_bib11","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.1016\/j.jcmg.2014.08.009","article-title":"The left atrial appendage: anatomy, function, and noninvasive evaluation","volume":"7","author":"Beigel","year":"2014","journal-title":"J\u00a0Am Coll Cardiol Img"},{"key":"10.1016\/j.jcin.2019.04.007_bib12","first-page":"303","article-title":"Left atrial appendage morphology: comparison of transesophageal images and postmortem casts","volume":"92","author":"Stollberger","year":"2003","journal-title":"Z\u00a0Kardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib13","doi-asserted-by":"crossref","first-page":"1438","DOI":"10.1016\/j.jacc.2012.09.001","article-title":"Updated standardized endpoint definitions for transcatheter aortic valve implantation: the Valve Academic Research Consortium-2 consensus document","volume":"60","author":"Kappetein","year":"2012","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib14","first-page":"601","article-title":"Left atrial appendage exclusion for atrial fibrillation","volume":"32","author":"Syed","year":"2014","journal-title":"Cardiol Clin"},{"key":"10.1016\/j.jcin.2019.04.007_bib15","doi-asserted-by":"crossref","first-page":"1935","DOI":"10.1016\/j.jcin.2015.07.035","article-title":"Changes in left atrial appendage dimensions following volume loading during percutaneous left atrial appendage closure","volume":"8","author":"Spencer","year":"2015","journal-title":"J\u00a0Am Coll Cardiol Intv"},{"key":"10.1016\/j.jcin.2019.04.007_bib16","doi-asserted-by":"crossref","first-page":"566","DOI":"10.1002\/clc.22699","article-title":"Procedural success and intra-hospital outcome related to left atrial appendage morphology in patients that receive an interventional left atrial appendage closure","volume":"40","author":"Fastner","year":"2017","journal-title":"Clin Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib17","doi-asserted-by":"crossref","first-page":"1374","DOI":"10.1016\/j.jcin.2016.04.019","article-title":"Predictors of early (1-week) outcomes following left atrial appendage closure with Amplatzer devices","volume":"9","author":"Koskinas","year":"2016","journal-title":"J\u00a0Am Coll Cardiol Intv"},{"key":"10.1016\/j.jcin.2019.04.007_bib18","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1007\/s10554-014-0393-0","article-title":"Three-dimensional assessment of left atrial appendage orifice geometry and potential implications for device closure","volume":"30","author":"O'Brien","year":"2014","journal-title":"Int J Cardiovasc Imaging"},{"key":"10.1016\/j.jcin.2019.04.007_bib19","first-page":"128","article-title":"Embolization of left atrial appendage closure devices: a systematic review of cases reported with the watchman device and the Amplatzer cardiac plug","volume":"86","author":"Aminian","year":"2015","journal-title":"Catheter Cardiovasc Interv"},{"key":"10.1016\/j.jcin.2019.04.007_bib20","first-page":"143","article-title":"A\u00a0history of left atrial appendage occlusion","volume":"7","author":"Holmes","year":"2018","journal-title":"Interv Cardiol Clin"},{"key":"10.1016\/j.jcin.2019.04.007_bib21","first-page":"243","article-title":"Incidence, prevention, and management of periprocedural complications of left atrial appendage occlusion","volume":"7","author":"Thakkar","year":"2018","journal-title":"Interv Cardiol Clin"},{"key":"10.1016\/j.jcin.2019.04.007_bib22","doi-asserted-by":"crossref","first-page":"1198","DOI":"10.1093\/ehjci\/jev067","article-title":"Cardiac CT angiography for device surveillance after endovascular left atrial appendage closure","volume":"16","author":"Saw","year":"2015","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.1016\/j.jcin.2019.04.007_bib23","doi-asserted-by":"crossref","first-page":"1123","DOI":"10.1253\/circj.CJ-15-1134","article-title":"Left atrial appendage occlusion in non-valvular atrial fibrillation in a Korean multi-center registry","volume":"80","author":"Kim","year":"2016","journal-title":"Circ J"},{"key":"10.1016\/j.jcin.2019.04.007_bib24","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1016\/j.hlc.2016.09.009","article-title":"Retrospective cohort study examining reduced intensity and duration of anticoagulant and antiplatelet therapy following left atrial appendage occlusion with the Watchman device","volume":"26","author":"Tung","year":"2017","journal-title":"Heart Lung Circ"},{"key":"10.1016\/j.jcin.2019.04.007_bib25","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1016\/j.jcin.2016.11.029","article-title":"Incidence and clinical impact of device-associated thrombus and peridevice leak following left atrial appendage closure with the Amplatzer cardiac plug","volume":"10","author":"Saw","year":"2017","journal-title":"J\u00a0Am Coll Cardiol Intv"},{"key":"10.1016\/j.jcin.2019.04.007_bib26","first-page":"245","article-title":"Occurrence of incomplete endothelialization causing residual permeability after left atrial appendage closure","volume":"30","author":"Granier","year":"2018","journal-title":"J\u00a0Invasive Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib27","doi-asserted-by":"crossref","first-page":"1351","DOI":"10.1093\/ehjci\/jey010","article-title":"Left atrial appendage patency and device-related thrombus after percutaneous left atrial appendage occlusion: a computed tomography study","volume":"19","author":"Cochet","year":"2018","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.1016\/j.jcin.2019.04.007_bib28","doi-asserted-by":"crossref","first-page":"961","DOI":"10.1016\/0735-1097(94)90644-0","article-title":"Relations between left atrial appendage blood flow velocity, spontaneous echocardiographic contrast and thromboembolic risk in\u00a0vivo","volume":"23","author":"Fatkin","year":"1994","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcin.2019.04.007_bib29","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1007\/s10840-011-9613-x","article-title":"Incomplete occlusion of the left atrial appendage with the percutaneous left atrial appendage transcatheter occlusion device is not associated with increased risk of stroke","volume":"33","author":"Viles-Gonzalez","year":"2012","journal-title":"J\u00a0Interv Card Electrophysiol"}],"container-title":["JACC: Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1936879819309185?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1936879819309185?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T18:09:01Z","timestamp":1761847741000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1936879819309185"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6]]},"references-count":29,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2019,6]]}},"alternative-id":["S1936879819309185"],"URL":"https:\/\/doi.org\/10.1016\/j.jcin.2019.04.007","relation":{},"ISSN":["1936-8798"],"issn-type":[{"value":"1936-8798","type":"print"}],"subject":[],"published":{"date-parts":[[2019,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Watchman Occlusion in Long-Standing Persistent Atrial Fibrillation","name":"articletitle","label":"Article Title"},{"value":"JACC: Cardiovascular Interventions","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jcin.2019.04.007","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 by the American College of Cardiology Foundation. Published by Elsevier.","name":"copyright","label":"Copyright"}]}}