{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T15:04:50Z","timestamp":1790089490885,"version":"4.0.1"},"reference-count":21,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T00:00:00Z","timestamp":1776902400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000968","name":"AHA","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000968","id-type":"DOI","asserted-by":"publisher"}]}],"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"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.jacc.2026.04.030","type":"journal-article","created":{"date-parts":[[2026,5,10]],"date-time":"2026-05-10T12:52:32Z","timestamp":1778417552000},"page":"1387-1398","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"title":["Exploration of Arrhythmia Burden in Cardiac Amyloidosis Using Implantable Loop Recorders"],"prefix":"10.1016","volume":"88","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5017-8657","authenticated-orcid":false,"given":"Adam","family":"Ioannou","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3177-5680","authenticated-orcid":false,"given":"Rishi","family":"Patel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Josephine","family":"Mansell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Awais","family":"Sheikh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brinda","family":"Thillainathan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yousuf","family":"Razvi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana","family":"Martinez-Naharro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lucia","family":"Venneri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thirusha","family":"Lane","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aviva","family":"Petrie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Moon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0245-7090","authenticated-orcid":false,"given":"Charlotte","family":"Manisty","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Helen","family":"Lachmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philip N.","family":"Hawkins","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacob","family":"Galpert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7472-7358","authenticated-orcid":false,"given":"Daniel","family":"Keene","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Kellman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott D.","family":"Solomon","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0512-3961","authenticated-orcid":false,"given":"Daniel S.","family":"Knight","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tushar","family":"Kotecha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tim","family":"Lockie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Niket","family":"Patel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raj","family":"Khiani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashutosh","family":"Wechalekar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julian D.","family":"Gillmore","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5074-2078","authenticated-orcid":false,"given":"Marianna","family":"Fontana","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jacc.2026.04.030_bib1","doi-asserted-by":"crossref","first-page":"2872","DOI":"10.1016\/j.jacc.2019.04.003","article-title":"Transthyretin amyloid cardiomyopathy: JACC state-of-the-art review","volume":"73","author":"Ruberg","year":"2019","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jacc.2026.04.030_bib2","doi-asserted-by":"crossref","first-page":"1323","DOI":"10.1016\/j.jacc.2016.06.053","article-title":"AL (light-chain) cardiac amyloidosis: a review of diagnosis and therapy","volume":"68","author":"Falk","year":"2016","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jacc.2026.04.030_bib3","doi-asserted-by":"crossref","first-page":"1657","DOI":"10.1161\/CIRCULATIONAHA.122.060852","article-title":"Impact of earlier diagnosis in cardiac ATTR amyloidosis over the course of 20 years","volume":"146","author":"Ioannou","year":"2022","journal-title":"Circulation"},{"key":"10.1016\/j.jacc.2026.04.030_bib4","doi-asserted-by":"crossref","first-page":"1007","DOI":"10.1056\/NEJMoa1805689","article-title":"Tafamidis treatment for patients with transthyretin amyloid cardiomyopathy","volume":"379","author":"Maurer","year":"2018","journal-title":"N Eng J Med"},{"key":"10.1016\/j.jacc.2026.04.030_bib5","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1007\/s40259-023-00577-7","article-title":"RNA Targeting and gene editing strategies for transthyretin amyloidosis","volume":"37","author":"Ioannou","year":"2023","journal-title":"BioDrugs"},{"key":"10.1016\/j.jacc.2026.04.030_bib6","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1056\/NEJMoa2305434","article-title":"Efficacy and safety of acoramidis in transthyretin amyloid cardiomyopathy","volume":"390","author":"Gillmore","year":"2024","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jacc.2026.04.030_bib7","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1182\/blood-2015-01-620302","article-title":"A European collaborative study of cyclophosphamide, bortezomib, and dexamethasone in upfront treatment of systemic AL amyloidosis","volume":"126","author":"Palladini","year":"2015","journal-title":"Blood"},{"key":"10.1016\/j.jacc.2026.04.030_bib8","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1056\/NEJMoa2028631","article-title":"Daratumumab-based treatment for immunoglobulin light-chain amyloidosis","volume":"385","author":"Kastritis","year":"2021","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jacc.2026.04.030_bib9","doi-asserted-by":"crossref","first-page":"1098","DOI":"10.1093\/eurheartj\/ehu506","article-title":"A study of implanted cardiac rhythm recorders in advanced cardiac AL amyloidosis","volume":"36","author":"Sayed","year":"2015","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jacc.2026.04.030_bib10","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/j.jaccao.2024.01.005","article-title":"Long-term, implantable event monitoring of patients with wild-type transthyretin cardiac amyloidosis: a pilot study","volume":"6","author":"Abbasi","year":"2024","journal-title":"JACC CardioOncol"},{"key":"10.1016\/j.jacc.2026.04.030_bib11","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/j.hrthm.2007.10.016","article-title":"Prophylactic implantation of cardioverter-defibrillator in patients with severe cardiac amyloidosis and high risk for sudden cardiac death","volume":"5","author":"Kristen","year":"2008","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.jacc.2026.04.030_bib12","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1016\/j.jcmg.2022.07.008","article-title":"Multi-imaging characterization of cardiac phenotype in different types of amyloidosis","volume":"16","author":"Ioannou","year":"2023","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.jacc.2026.04.030_bib13","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1002\/ejhf.2198","article-title":"Expert consensus on the monitoring of transthyretin amyloid cardiomyopathy","volume":"23","author":"Garcia-Pavia","year":"2021","journal-title":"Eur J Heart Fail"},{"key":"10.1016\/j.jacc.2026.04.030_bib14","doi-asserted-by":"crossref","first-page":"955","DOI":"10.1016\/j.jcmg.2013.01.011","article-title":"T1 mapping for myocardial extracellular volume measurement by CMR: bolus only versus primed infusion technique","volume":"6","author":"White","year":"2013","journal-title":"JACC Cardiovasc Imaging"},{"issue":"5","key":"10.1016\/j.jacc.2026.04.030_bib15","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1016\/j.jacc.2025.10.054","article-title":"Myocardial amyloid burden in transthyretin amyloidosis","volume":"87","author":"Sheikh","year":"2026","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jacc.2026.04.030_bib16","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.1002\/ejhf.2533","article-title":"Incidence and risk factors for pacemaker implantation in light-chain and transthyretin cardiac amyloidosis","volume":"24","author":"Porcari","year":"2022","journal-title":"Eur J Heart Fail"},{"key":"10.1016\/j.jacc.2026.04.030_bib17","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1016\/j.jaccao.2021.07.010","article-title":"Electrophysiological manifestations of cardiac amyloidosis: JACC: CardioOncology state-of-the-art review","volume":"3","author":"Hartnett","year":"2021","journal-title":"JACC CardioOncol"},{"key":"10.1016\/j.jacc.2026.04.030_bib18","doi-asserted-by":"crossref","first-page":"2420","DOI":"10.1161\/CIRCULATIONAHA.107.697763","article-title":"Intracardiac thrombosis and embolism in patients with cardiac amyloidosis","volume":"116","author":"Feng","year":"2007","journal-title":"Circulation"},{"key":"10.1016\/j.jacc.2026.04.030_bib19","article-title":"Atrial fibrillation\/flutter in transthyretin cardiac amyloidosis: prevalence, incidence, clinical predictors, and effect of tafamidis","volume":"5","author":"Chan","year":"2025","journal-title":"JACC Adv"},{"key":"10.1016\/j.jacc.2026.04.030_bib20","doi-asserted-by":"crossref","first-page":"631","DOI":"10.1016\/j.hroo.2024.07.013","article-title":"Monitoring for arrhythmia in transthyretin cardiac amyloidosis with noninvasive ambulatory patch devices","volume":"5","author":"Bruce","year":"2024","journal-title":"Heart Rhythm O2"},{"key":"10.1016\/j.jacc.2026.04.030_bib21","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/j.jcmg.2021.06.022","article-title":"Clinical importance of left atrial infiltration in cardiac transthyretin amyloidosis","volume":"15","author":"Bandera","year":"2022","journal-title":"JACC Cardiovasc Imaging"}],"container-title":["JACC"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735109726063497?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735109726063497?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T14:31:10Z","timestamp":1790087470000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0735109726063497"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":21,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["S0735109726063497"],"URL":"https:\/\/doi.org\/10.1016\/j.jacc.2026.04.030","relation":{},"ISSN":["0735-1097"],"issn-type":[{"value":"0735-1097","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Exploration of Arrhythmia Burden in Cardiac Amyloidosis Using Implantable Loop Recorders","name":"articletitle","label":"Article Title"},{"value":"JACC","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jacc.2026.04.030","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation.","name":"copyright","label":"Copyright"}]}}