{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:26:14Z","timestamp":1753878374980,"version":"3.41.2"},"reference-count":17,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2022,12,27]],"date-time":"2022-12-27T00:00:00Z","timestamp":1672099200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82000426"],"award-info":[{"award-number":["82000426"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004480","name":"Natural Science Foundation of Shanxi Province","doi-asserted-by":"publisher","award":["201801D121222","201801D121337"],"award-info":[{"award-number":["201801D121222","201801D121337"]}],"id":[{"id":"10.13039\/501100004480","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Noninvasive Electrocardiol"],"published-print":{"date-parts":[[2023,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>This study aimed to analyze the conventional surface electrocardiogram (ECG) characteristics of premature ventricular contractions (PVCs) originating from the tricuspid annulus and to investigate the efficacy of locating their origins according to ECG results.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Eight patients who underwent radiofrequency ablation in the First Hospital of Shanxi Medical University (China) were included in the study. Pace mapping (PM) was used to analyze the characteristics of the PVCs originating from the tricuspid annulus recorded via 12\u2010lead body surface ECGs.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>An R\u2010wave was found in leads I, V<jats:sub>5<\/jats:sub>, and V<jats:sub>6<\/jats:sub>. The QRS wave was narrower when the PVCs originated from the septum and shifted in lead V<jats:sub>3<\/jats:sub> (R\u2010wave amplitude\/S\u2010wave amplitude in the precordial lead\u20141). The QRS wave was broadest when the PVCs originated from the 7 to 9 o'clock position. The augmented vector left lead showed RS, QS, or RSR\u2010type waves with a low amplitude when the PVCs originated from the upper part of the annulus. When the PVCs originated from the lower part of the annulus, the augmented vector right lead reflected multidirectional and QS\u2010type waves.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The ECG\u2010lead characteristics related to the origin of PVCs in the tricuspid annulus indicate some level of significance and can be used to formulate a specific diagnosis.<\/jats:p><\/jats:sec>","DOI":"10.1111\/anec.13024","type":"journal-article","created":{"date-parts":[[2022,12,27]],"date-time":"2022-12-27T14:59:15Z","timestamp":1672153155000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The characteristics of a 12\u2010lead electrocardiogram measuring premature ventricular contractions originating from the tricuspid annulus using the clock position method"],"prefix":"10.1111","volume":"28","author":[{"given":"Li\u2010juan","family":"Qu","sequence":"first","affiliation":[{"name":"Department of Cardiology First hospital of Shanxi Medical University  Taiyuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Cardiology First hospital of Shanxi Medical University  Taiyuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nan","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Cardiology First hospital of Shanxi Medical University  Taiyuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meng","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Cardiology First hospital of Shanxi Medical University  Taiyuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6512-6032","authenticated-orcid":false,"given":"Rui","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Cardiology First hospital of Shanxi Medical University  Taiyuan China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,12,27]]},"reference":[{"key":"e_1_2_12_2_1","first-page":"611","article-title":"Electrocardiographic characteristics of idiopathic ventricular arrhythmias originating from the tricuspid annulus regions","volume":"8","author":"Chen X. L.","year":"2018","journal-title":"Chinese Journal of Cardiology"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcmg.2018.07.032"},{"issue":"5","key":"e_1_2_12_4_1","first-page":"380","article-title":"Catheter ablation of premature ventricular contractions and ventricular tachycardia originating from right ventricular non\u2010outflow tract in children.Chinese","volume":"21","author":"Gao L.","year":"2017","journal-title":"Journal of Cardiac Arrhythmias."},{"issue":"4","key":"e_1_2_12_5_1","first-page":"294","article-title":"Progress in diagnosis and treatment of ventricular premature beat induced cardiomyopathy","volume":"31","author":"Ge T. T.","year":"2017","journal-title":"Chinese journal of Cardiac Pacing and Electrophysiology"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCIMAGING.116.005332"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2015.10.072"},{"issue":"4","key":"e_1_2_12_8_1","first-page":"375","article-title":"Catheter ablation of right side Para\u2010Hisian ventricular arrhythmias: Above the septal leaflet of tricuspid valve compared with under the septal leaflet of tricuspid valve","volume":"32","author":"Luo S.","year":"2018","journal-title":"Chinese Journal of Cardiac Pacing and Electrophysiology."},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2006.09.025"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1253\/circj.CJ-10-0941"},{"key":"e_1_2_12_11_1","first-page":"492","article-title":"Catheter ablation of idiopathic premature ventricular contractions originated from subtricuspid septum guided by intracardiac echocardiography","volume":"6","author":"Wang J.","year":"2019","journal-title":"Chinese Journal of Cardiac Arrhythmias"},{"issue":"9","key":"e_1_2_12_12_1","first-page":"499","article-title":"Electrocardiographic characteristics and catheter ablation of idiopathic premature ventricular contracts originating via superior segment of tricuspid annulus. Chinese","volume":"27","author":"Wang J.","year":"2019","journal-title":"Journal of Interventional Cardiology"},{"issue":"10","key":"e_1_2_12_13_1","first-page":"1082","article-title":"Clinical analysis of radiofrequency ablation treatment for ventricular arrhythmias originating from right ventricular outflow tract","volume":"31","author":"Wen X. T.","year":"2015","journal-title":"Journal of Clinical Cardiology"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0067038"},{"issue":"5","key":"e_1_2_12_15_1","first-page":"391","article-title":"Catheter ablation and electrocardiogram characteristics of ventricular arrhythmias originating from the tricuspid annulus","volume":"22","author":"Xu E. G.","year":"2018","journal-title":"Chinese Journal of Cardiac Arrhythmias"},{"issue":"4","key":"e_1_2_12_16_1","first-page":"527","article-title":"Influence of heart position change on body surface potential distribution","volume":"18","author":"Yao D. G.","year":"2001","journal-title":"Journal of Biomedical Engineering"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/jce.13638"},{"issue":"3","key":"e_1_2_12_18_1","first-page":"134","article-title":"Clinical analysis of radiofrequency catheter ablation for ventricular arrhythmias originating from tricuspid annulus free wall under the guidance of 3\u2010dimensional electroanatomical mapping system","volume":"27","author":"Zhang T.","year":"2019","journal-title":"Chinese Journal of Interventional Cardiology"}],"container-title":["Annals of Noninvasive Electrocardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/anec.13024","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/anec.13024","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/anec.13024","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T22:41:19Z","timestamp":1692657679000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/anec.13024"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,27]]},"references-count":17,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["10.1111\/anec.13024"],"URL":"https:\/\/doi.org\/10.1111\/anec.13024","archive":["Portico"],"relation":{},"ISSN":["1082-720X","1542-474X"],"issn-type":[{"type":"print","value":"1082-720X"},{"type":"electronic","value":"1542-474X"}],"subject":[],"published":{"date-parts":[[2022,12,27]]},"assertion":[{"value":"2022-09-30","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-11-03","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-12-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e13024"}}