{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T02:10:06Z","timestamp":1756692606792,"version":"3.44.0"},"reference-count":8,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,6,4]],"date-time":"2025-06-04T00:00:00Z","timestamp":1748995200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journalofcardiologycases.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Cardiology Cases"],"published-print":{"date-parts":[[2025,9]]},"DOI":"10.1016\/j.jccase.2025.05.011","type":"journal-article","created":{"date-parts":[[2025,6,13]],"date-time":"2025-06-13T19:44:57Z","timestamp":1749843897000},"page":"134-137","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Heart rate optimization to reduce tricuspid regurgitation in patients with atrial fibrillation and relative bradycardia: A case report"],"prefix":"10.1016","volume":"32","author":[{"given":"Daisuke","family":"Nagatomo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akihito","family":"Ishikita","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryo","family":"Miyake","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masatsugu","family":"Nozoe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keiji","family":"Oi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nobuhiro","family":"Suematsu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toru","family":"Kubota","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jccase.2025.05.011_bb0005","doi-asserted-by":"crossref","first-page":"3231","DOI":"10.1002\/ehf2.12814","article-title":"How to consider target heart rate in patients with systolic heart failure","volume":"7","author":"Izumida","year":"2020","journal-title":"ESC Heart Fail"},{"key":"10.1016\/j.jccase.2025.05.011_bb0010","first-page":"163","article-title":"Implication of heart rate optimization in patients with heart failure","volume":"23","author":"Hori","year":"2021","journal-title":"J Cardiol"},{"key":"10.1016\/j.jccase.2025.05.011_bb0015","doi-asserted-by":"crossref","first-page":"1222","DOI":"10.1016\/j.cardfail.2021.05.018","article-title":"Clinical utility of overlap time for incomplete relaxation to predict cardiac events in heart failure","volume":"27","author":"Kusunose","year":"2021","journal-title":"J Card Fail"},{"key":"10.1016\/j.jccase.2025.05.011_bb0020","doi-asserted-by":"crossref","first-page":"717","DOI":"10.1536\/ihj.21-355","article-title":"Optimal heart rate modulation using ivabradine","volume":"62","author":"Imamura","year":"2021","journal-title":"Int Heart J"},{"key":"10.1016\/j.jccase.2025.05.011_bb0025","first-page":"153","article-title":"Strategy for estimating optimal heart rate in refractory heart failure with relative sinus bradycardia: a case report","volume":"21","author":"Nagatomo","year":"2019","journal-title":"J Cardiol Cases"},{"key":"10.1016\/j.jccase.2025.05.011_bb0030","doi-asserted-by":"crossref","first-page":"622","DOI":"10.1016\/j.jcmg.2018.09.028","article-title":"Cardiac implantable electronic device lead-induced tricuspid regurgitation","volume":"12","author":"Addetia","year":"2019","journal-title":"J Am Coll Cardiol Imaging"},{"key":"10.1016\/j.jccase.2025.05.011_bb0035","doi-asserted-by":"crossref","first-page":"886","DOI":"10.1016\/S0140-6736(10)61259-7","article-title":"Heart rate as a risk factor in chronic heart failure (SHIFT): the association between heart rate and outcomes in a randomized placebo-controlled trial","volume":"376","author":"B\u00f6hm","year":"2010","journal-title":"Lancet"},{"key":"10.1016\/j.jccase.2025.05.011_bb0040","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1016\/S0140-6736(08)61171-X","article-title":"Heart rate as a prognostic risk factor in patients with coronary artery disease and left-ventricular systolic dysfunction (BEAUTIFUL): a subgroup analysis of a randomized controlled trial","volume":"372","author":"Fox","year":"2008","journal-title":"Lancet"}],"container-title":["Journal of Cardiology Cases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878540925000490?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878540925000490?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T01:54:12Z","timestamp":1756691652000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1878540925000490"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,9]]},"references-count":8,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,9]]}},"alternative-id":["S1878540925000490"],"URL":"https:\/\/doi.org\/10.1016\/j.jccase.2025.05.011","relation":{},"ISSN":["1878-5409"],"issn-type":[{"type":"print","value":"1878-5409"}],"subject":[],"published":{"date-parts":[[2025,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Heart rate optimization to reduce tricuspid regurgitation in patients with atrial fibrillation and relative bradycardia: A case report","name":"articletitle","label":"Article Title"},{"value":"Journal of Cardiology Cases","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jccase.2025.05.011","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Japanese College of Cardiology. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}