{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T04:59:26Z","timestamp":1764305966437,"version":"3.41.2"},"reference-count":6,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2022,8,12]],"date-time":"2022-08-12T00:00:00Z","timestamp":1660262400000},"content-version":"vor","delay-in-days":11,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,8,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Ivabradine can reduce the heart rate without affecting myocardial contractility or vascular tone. Current guidelines recommend its use for treating patients with chronic heart failure who have a high heart rate (\u226575 b.p.m.) and persistent symptoms despite guideline-directed therapy. Nonetheless, little is known about its efficacy in patients with acute cardiogenic shock. We report a case of successful treatment of cardiogenic shock<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Case summary<\/jats:title>\n                  <jats:p>A 53-year-old previously healthy man was admitted due to cardiogenic shock with acute fulminant myocarditis. The patient was placed on intra-aortic balloon pump support and was given guideline-directed therapy including inotropic agents and furosemide. However, no improvement was seen in haemodynamics and the patient was in sinus tachycardia (116\u2005b.p.m.). On Day 2, ivabradine therapy was initiated to reduce the myocardial workload and stabilize the haemodynamic parameters. As heart rate decreased, his symptoms improved and urine output increased without affecting the blood pressure. Subsequently, the patient recovered from cardiogenic shock. The intra-aortic balloon pumping was discontinued on Day 7, and the patient was discharged on Day 22.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Discussion<\/jats:title>\n                  <jats:p>Ivabradine has the potential to induce rapid cardiac recovery and haemodynamic improvement in the acute phase of heart failure if supported by intra-aortic balloon pump.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ehjcr\/ytac340","type":"journal-article","created":{"date-parts":[[2022,8,12]],"date-time":"2022-08-12T10:31:33Z","timestamp":1660300293000},"source":"Crossref","is-referenced-by-count":1,"title":["Acute-phase administration of ivabradine supported by intra-aortic balloon pump induces myocardial recovery without significant haemodynamic worsening in a patient with acute fulminant myocarditis: a case report"],"prefix":"10.1093","volume":"6","author":[{"given":"Moriyasu","family":"Ando","sequence":"first","affiliation":[{"name":"Department of Cardiology, Ogaki Municipal Hospital , Ogaki , Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoki","family":"Watanabe","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Ogaki Municipal Hospital , Ogaki , Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keita","family":"Saku","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center , Osaka , Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1444-090X","authenticated-orcid":false,"given":"Itsuro","family":"Morishima","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Ogaki Municipal Hospital , Ogaki , Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2022,8,12]]},"reference":[{"key":"2022082603374841100_ytac340-B1","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1016\/j.jacc.2010.10.069","article-title":"Tachycardia-induced diastolic dysfunction and resting tone in myocardium from patients with a normal ejection fraction","volume":"58","author":"Selby","year":"2011","journal-title":"J Am Coll Cardiol"},{"key":"2022082603374841100_ytac340-B2","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1159\/000444845","article-title":"Clinical experience with ivabradine in acute heart failure","volume":"134","author":"Pascual Izco","year":"2016","journal-title":"Cardiology"},{"key":"2022082603374841100_ytac340-B3","doi-asserted-by":"crossref","first-page":"1991","DOI":"10.1253\/circj.CJ-19-0751","article-title":"Effects of heart rate reduction by ivabradine for heart failure beyond \u03b2-blockers","volume":"83","author":"Seo","year":"2019","journal-title":"Circ J"},{"key":"2022082603374841100_ytac340-B4","doi-asserted-by":"crossref","first-page":"1085","DOI":"10.1002\/ehf2.13094","article-title":"Transient heart rate reduction improves acute decompensated heart failure-induced left ventricular and coronary dysfunction","volume":"8","author":"Peschanski","year":"2021","journal-title":"ESC Heart Fail"},{"key":"2022082603374841100_ytac340-B5","doi-asserted-by":"crossref","first-page":"62","DOI":"10.5603\/CJ.a2018.0078","article-title":"Ivabradine in acute heart failure: effects on heart rate and hemodynamic parameters in a randomized and controlled swine trial","volume":"27","author":"Pascual Izco","year":"2020","journal-title":"Cardiol J"},{"key":"2022082603374841100_ytac340-B6","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1093\/cvr\/cvs318","article-title":"Influence of ivabradine on reverse remodelling during mechanical unloading","volume":"97","author":"Navaratnarajah","year":"2013","journal-title":"Cardiovasc Res"}],"container-title":["European Heart Journal - Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/ehjcr\/advance-article-pdf\/doi\/10.1093\/ehjcr\/ytac340\/45388655\/ytac340.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/6\/8\/ytac340\/45538171\/ytac340.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ehjcr\/article-pdf\/6\/8\/ytac340\/45538171\/ytac340.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,26]],"date-time":"2022-08-26T03:38:04Z","timestamp":1661485084000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ehjcr\/article\/doi\/10.1093\/ehjcr\/ytac340\/6663281"}},"subtitle":[],"editor":[{"given":"Luca","family":"Arcari","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Albert","family":"Galyavich","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Diego","family":"Araiza-Garaygordobil","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Christophe","family":"Vandenbriele","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Elilia","family":"D\u2019Elia","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Debbie","family":"Falconer","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Katharine","family":"Kott","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,8,1]]},"references-count":6,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,8,4]]}},"URL":"https:\/\/doi.org\/10.1093\/ehjcr\/ytac340","relation":{},"ISSN":["2514-2119"],"issn-type":[{"type":"electronic","value":"2514-2119"}],"subject":[],"published-other":{"date-parts":[[2022,8,1]]},"published":{"date-parts":[[2022,8,1]]},"article-number":"ytac340"}}