{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T12:18:19Z","timestamp":1775564299811,"version":"3.50.1"},"reference-count":4,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,2,27]],"date-time":"2025-02-27T00:00:00Z","timestamp":1740614400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>The QRS morphology in left bundle branch area pacing (LBBAP) is utilized to assess procedural success and to confirm left bundle branch (LBB) capture.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods and Results<\/jats:title><jats:p>We present a case in which the QRS morphology of the left bundle branch pacing (LBBP) changed during the procedure despite the maintenance of LBB capture throughout.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This case highlights the necessity for operators to be aware of this pitfall and raises potential questions regarding the determination of LBB capture.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jce.16620","type":"journal-article","created":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T14:59:56Z","timestamp":1741705196000},"page":"905-908","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A Case of Intraoperative Changes in the Nonselective Left Bundle Branch Pacing Morphology: Is Lead Dislodgment the Cause?"],"prefix":"10.1111","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-8025-1310","authenticated-orcid":false,"given":"Naoki","family":"Matsumoto","sequence":"first","affiliation":[{"name":"Department of Cardiology Osaka City General Hospital Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9330-899X","authenticated-orcid":false,"given":"Kenji","family":"Shimeno","sequence":"additional","affiliation":[{"name":"Department of Cardiology Osaka City General Hospital Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6993-1207","authenticated-orcid":false,"given":"Masanori","family":"Matsuo","sequence":"additional","affiliation":[{"name":"Department of Cardiology Osaka City General Hospital Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6775-6940","authenticated-orcid":false,"given":"Yukio","family":"Abe","sequence":"additional","affiliation":[{"name":"Department of Cardiology Osaka City General Hospital Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daiju","family":"Fukuda","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Osaka Metropolitan University Graduate School of Medicine Osaka Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,2,27]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/euad043"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2021.02.018"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/euab164"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCEP.120.009261"}],"container-title":["Journal of Cardiovascular Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jce.16620","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,10]],"date-time":"2025-04-10T12:32:55Z","timestamp":1744288375000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jce.16620"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,27]]},"references-count":4,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,4]]}},"alternative-id":["10.1111\/jce.16620"],"URL":"https:\/\/doi.org\/10.1111\/jce.16620","archive":["Portico"],"relation":{},"ISSN":["1045-3873","1540-8167"],"issn-type":[{"value":"1045-3873","type":"print"},{"value":"1540-8167","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2,27]]},"assertion":[{"value":"2024-11-09","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication 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