{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:40:51Z","timestamp":1787020851452,"version":"build-2736575974"},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,1,27]],"date-time":"2024-01-27T00:00:00Z","timestamp":1706313600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,1,27]],"date-time":"2024-01-27T00:00:00Z","timestamp":1706313600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Nanjing Medical University Taizhou School of Clinical Medicine Research Project","award":["TZKY20220203"],"award-info":[{"award-number":["TZKY20220203"]}]},{"DOI":"10.13039\/501100010017","name":"Doctoral Scientific Research Start-up Foundation from Henan University of Technology","doi-asserted-by":"publisher","award":["QDJJ202113"],"award-info":[{"award-number":["QDJJ202113"]}],"id":[{"id":"10.13039\/501100010017","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Med Case Reports"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>For patients with heart failure combined with complete left bundle branch block, cardiac resynchronization therapy is an important therapeutic method. If these patients also have atrial tachycardia, how to choose a treatment strategy deserves discussion.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case presentation<\/jats:title>\n                    <jats:p>A Chinese woman in her early 70s was admitted due to recurrent episodes of chest distress and asthma for 1\u00a0year. Physical and laboratory examinations showed filling of the jugular vein, lung rales, left enlargement of the heart boundary, edema of the lower limbs and elevation of  N-terminal pro b-type natriuretic peptide. An electrocardiogram showed atrial tachycardia and a left bundle branch block. An echocardiography revealed enlargement of the left ventricle and left ventricular systolic dysfunction. After obtaining informed consent, the treatment strategy decided upon by the team was to use biventricular cardiac resynchronization therapy treatment and to not intervene for the atrial tachycardia, with left bundle branch area pacing as a backup. Due to twisted and narrow coronary vein branches, traditional biventricular pacing failed, and then, left bundle branch area pacing was attempted successfully. A follow-up echocardiography at 1\u00a0year showed improved systolic function. The outcomes for this patient are favorable, but the choice of interventional strategy is worthy of discussion in this case.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>For patients with heart failure combined with left bundle branch block and atrial tachycardia, left bundle branch area pacing can replace traditional biventricular pacing for cardiac resynchronization therapy treatment, and the therapeutic effect is significant. However, multiple factors need to be considered when formulating strategies, including whether there is bundle branch block under sinus rhythm, the success and recurrence rate of atrial tachycardia ablation, the response of cardiac resynchronization therapy, the costs of different strategies, and instrument implantation issues.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s13256-024-04343-3","type":"journal-article","created":{"date-parts":[[2024,1,26]],"date-time":"2024-01-26T20:02:43Z","timestamp":1706299363000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Treatment strategy for heart failure complicated with complete left bundle branch block and atrial tachycardia: a case report"],"prefix":"10.1186","volume":"18","author":[{"given":"Jian","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qing-Qing","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li-Chun","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu-Cheng","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,1,27]]},"reference":[{"key":"4343_CR1","doi-asserted-by":"publisher","first-page":"385","DOI":"10.1016\/j.jacep.2022.10.012]","volume":"9","author":"JP Moore","year":"2023","unstructured":"Moore JP, de Groot NMS, O\u2019Connor M, Cortez D, Su J, Burrows A, et al. Conduction system pacing versus conventional cardiac resynchronization therapy in congenital heart disease. JACC Clin Electrophysiol. 2023;9:385\u201393. https:\/\/doi.org\/10.1016\/j.jacep.2022.10.012].","journal-title":"JACC Clin Electrophysiol"},{"key":"4343_CR2","doi-asserted-by":"publisher","DOI":"10.1111\/pace.14700]","author":"A Parlavecchio","year":"2023","unstructured":"Parlavecchio A, Vetta G, Caminiti R, Coluccia G, Magnocavallo M, Ajello M, et al. Left bundle branch pacing versus biventricular pacing for cardiac resynchronization therapy: a systematic review and meta-analysis. Pacing Clin Electrophysiol PACE. 2023. https:\/\/doi.org\/10.1111\/pace.14700].","journal-title":"Pacing Clin Electrophysiol PACE."},{"key":"4343_CR3","doi-asserted-by":"publisher","first-page":"ytab356","DOI":"10.1093\/ehjcr\/ytab356]","volume":"5","author":"M Baba","year":"2021","unstructured":"Baba M, Yoshida K, Igawa O, Yamamoto M, Nogami A, Takeyasu N, et al. Upgrade of cardiac resynchronization therapy by utilizing additional His-bundle pacing in a patient with lamin A\/C cardiomyopathy: an autopsy case report. Eur Heart J Case Rep. 2021;5:ytab356. https:\/\/doi.org\/10.1093\/ehjcr\/ytab356].","journal-title":"Eur Heart J Case Rep."},{"key":"4343_CR4","doi-asserted-by":"publisher","first-page":"319","DOI":"10.1016\/j.cjca.2020.04.037]","volume":"37","author":"S Wu","year":"2021","unstructured":"Wu S, Su L, Vijayaraman P, Zheng R, Cai M, Xu L, et al. Left bundle branch pacing for cardiac resynchronization therapy: nonrandomized on-treatment comparison with his bundle pacing and biventricular pacing. Can J Cardiol. 2021;37:319\u201328. https:\/\/doi.org\/10.1016\/j.cjca.2020.04.037].","journal-title":"Can J Cardiol"},{"key":"4343_CR5","doi-asserted-by":"publisher","first-page":"13","DOI":"10.1016\/j.hrthm.2021.07.057]","volume":"19","author":"M Jastrzebski","year":"2022","unstructured":"Jastrzebski M, Moskal P, Huybrechts W, Curila K, Sreekumar P, Rademakers LM, et al. Left bundle branch-optimized cardiac resynchronization therapy (LOT-CRT): results from an international LBBAP collaborative study group. Heart Rhythm. 2022;19:13\u201321. https:\/\/doi.org\/10.1016\/j.hrthm.2021.07.057].","journal-title":"Heart Rhythm"},{"key":"4343_CR6","doi-asserted-by":"publisher","first-page":"849","DOI":"10.1016\/j.jacep.2020.04.011]","volume":"6","author":"W Huang","year":"2020","unstructured":"Huang W, Wu S, Vijayaraman P, Su L, Chen X, Cai B, et al. Cardiac resynchronization therapy in patients with nonischemic cardiomyopathy using left bundle branch pacing. JACC Clin Electrophysiol. 2020;6:849\u201358. https:\/\/doi.org\/10.1016\/j.jacep.2020.04.011].","journal-title":"JACC Clin Electrophysiol."},{"key":"4343_CR7","doi-asserted-by":"publisher","first-page":"48","DOI":"10.1186\/s12872-020-01344-0]","volume":"20","author":"G Chen","year":"2020","unstructured":"Chen G, Wang Y, Proietti R, Wang X, Ouyang F, Ma CS, et al. Zero-fluoroscopy approach for ablation of supraventricular tachycardia using the Ensite NavX system: a multicenter experience. BMC Cardiovasc Disord. 2020;20:48. https:\/\/doi.org\/10.1186\/s12872-020-01344-0].","journal-title":"BMC Cardiovasc Disord"},{"key":"4343_CR8","doi-asserted-by":"publisher","first-page":"62","DOI":"10.1016\/j.jacep.2020.07.022]","volume":"7","author":"DM Nemer","year":"2021","unstructured":"Nemer DM, Patel DR, Madden RA, Wilkoff BL, Rickard JW, Tarakji KG, et al. Comparative analysis of procedural outcomes and complications between de novo and upgraded cardiac resynchronization therapy. JACC Clin Electrophysiol. 2021;7:62\u201372. https:\/\/doi.org\/10.1016\/j.jacep.2020.07.022].","journal-title":"JACC Clin Electrophysiol."},{"key":"4343_CR9","doi-asserted-by":"publisher","first-page":"393","DOI":"10.1111\/pace.14441","volume":"45","author":"N Tokavanich","year":"2022","unstructured":"Tokavanich N, Prasitlumkum N, Mongkonsritragoon W, Trongtorsak A, Cheungpasitporn W, Chokesuwattanaskul R. QRS area as a predictor of cardiac resynchronization therapy response: a systematic review and meta-analysis. Pacing Clin Electrophysiol PACE. 2022;45:393\u2013400. https:\/\/doi.org\/10.1111\/pace.14441.","journal-title":"Pacing Clin Electrophysiol PACE."},{"key":"4343_CR10","doi-asserted-by":"publisher","first-page":"901046","DOI":"10.3389\/fcvm.2022.901046","volume":"9","author":"Y Fu","year":"2022","unstructured":"Fu Y, Liu P, Jin L, Li Y, Zhang Y, Qin X, et al. Left bundle branch area pacing: a promising modality for cardiac resynchronization therapy. Front Cardiovasc Med. 2022;9:901046. https:\/\/doi.org\/10.3389\/fcvm.2022.901046.","journal-title":"Front Cardiovasc Med."},{"key":"4343_CR11","doi-asserted-by":"publisher","first-page":"135","DOI":"10.1016\/j.jacep.2020.08.015]","volume":"7","author":"P Vijayaraman","year":"2021","unstructured":"Vijayaraman P, Ponnusamy S, Cano O, Sharma PS, Naperkowski A, Subsposh FA, et al. Left bundle branch area pacing for cardiac resynchronization therapy: results from the international LBBAP collaborative study group. JACC Clin Electrophysiol. 2021;7:135\u201347. https:\/\/doi.org\/10.1016\/j.jacep.2020.08.015].","journal-title":"JACC Clin Electrophysiol."}],"container-title":["Journal of Medical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13256-024-04343-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s13256-024-04343-3\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s13256-024-04343-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,26]],"date-time":"2024-01-26T20:03:03Z","timestamp":1706299383000},"score":1,"resource":{"primary":{"URL":"https:\/\/jmedicalcasereports.biomedcentral.com\/articles\/10.1186\/s13256-024-04343-3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1,27]]},"references-count":11,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["4343"],"URL":"https:\/\/doi.org\/10.1186\/s13256-024-04343-3","relation":{},"ISSN":["1752-1947"],"issn-type":[{"value":"1752-1947","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,1,27]]},"assertion":[{"value":"11 September 2023","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 December 2023","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 January 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"We have deidentified all patient details. The case was approved for publication by the Ethics Committee of Taizhou People\u2019s Hospital.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declared no potential conflicts of interest with respect to the research, authorship, and\/or publication of this article.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"33"}}