{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T12:12:02Z","timestamp":1762085522648,"version":"build-2065373602"},"reference-count":13,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,2,21]],"date-time":"2023-02-21T00:00:00Z","timestamp":1676937600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Cardiology"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Identify idiopathic ventricular tachycardia in patients with ventricular premature beats was required to have effectively treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Hypothesis<\/jats:title><jats:p>The aim of this study is to investigate the predictive value of Tp\u2212Te interval, Tp\u2212Te\/QT ratio, and QRS\u2010T angle of idiopathic ventricular tachycardia in patients with idiopathic ventricular premature beats.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>One hundred and seventy\u2010eight\u00a0patients who had undergone premature ventricular complex\/ventricular tachycardia (PVC\/VT) ablation between January 1,\u00a02020 and August 30, 2022 constituted our study population as ventricular arrhythmia group. Seventy\u2010five\u00a0healthy people were selected as control group. Patients with no episode of VT were classified as PVC group, while with any episode of VT that has the same morphology with PVC were classified as PVC with VT group. Patients in PVC with VT group were divided into two groups: nonsustained VT group (duration of any episode of VT below 30\u2009s) and sustained VT group (duration of any episode of VT over 30\u2009s). Tp\u2013Te interval, Tp\u2013Te\/QT ratio and QRS\u2010T angle were compared in groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Tp\u2013Te interval, Tp\u2013Te\/QT ratio and patients with increased QRS\u2010T angle in PVC with VT group were higher or more than those in PVC group (<jats:italic>p<\/jats:italic>\u2009&lt;\u2009.001). The value of combined diagnosis of these indexes was higher. Tp\u2013Te interval was longer in the sustained VT group compared to the nonsustained VT group (<jats:italic>p<\/jats:italic>\u2009=\u2009.009).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Tp\u2013Te interval, Tp\u2013Te\/QT ratio, and QRS\u2010T angle may have a predictive value of presence of idiopathic VT\u00a0in patients with premature beats and the combined prediction of these indexes is more valuable. Tp\u2013Te interval maybe helpful for prediction of sustained idiopathic VT.<\/jats:p><\/jats:sec>","DOI":"10.1002\/clc.23998","type":"journal-article","created":{"date-parts":[[2023,2,21]],"date-time":"2023-02-21T16:05:01Z","timestamp":1676995501000},"page":"425-430","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["The predictive value of Tp\u2212Te interval, Tp\u2212Te\/QT ratio, and QRS\u2010T angle of idiopathic ventricular tachycardia in patients with ventricular premature beats"],"prefix":"10.1002","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1137-0555","authenticated-orcid":false,"given":"Wei","family":"Zhu","sequence":"first","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xingmei","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lili","family":"Mei","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liting","family":"Zhi","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shili","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianling","family":"Jin","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cao","family":"Zou","sequence":"additional","affiliation":[{"name":"Department of Cardiology The First Affiliated Hospital of Soochow University Suzhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,2,21]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mcna.2019.05.008"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1272\/jnms.2018_85-14"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpcardiol.2013.02.002"},{"issue":"19","key":"e_1_2_9_5_1","first-page":"335","article-title":"Arrhythmia\u2010Induced cardiomyopathy","volume":"115","author":"Sossalla S","year":"2018","journal-title":"Dtsch Arztebl Int"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.17219\/acem\/117684"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/anec.12206"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/europace\/eur393"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.12998\/wjcc.v3.i8.705"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrcardio.2015.121"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2362.2001.00849.x"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/00015385.2020.1751958"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1080\/00015385.2020.1761595"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.107.733451"}],"container-title":["Clinical Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/clc.23998","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/clc.23998","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/clc.23998","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,19]],"date-time":"2023-08-19T19:37:22Z","timestamp":1692473842000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/clc.23998"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,21]]},"references-count":13,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["10.1002\/clc.23998"],"URL":"https:\/\/doi.org\/10.1002\/clc.23998","archive":["Portico"],"relation":{},"ISSN":["0160-9289","1932-8737"],"issn-type":[{"type":"print","value":"0160-9289"},{"type":"electronic","value":"1932-8737"}],"subject":[],"published":{"date-parts":[[2023,2,21]]},"assertion":[{"value":"2022-12-26","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-02-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-02-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}