{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,23]],"date-time":"2026-03-23T18:16:27Z","timestamp":1774289787118,"version":"3.50.1"},"reference-count":3,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2020,7,3]],"date-time":"2020-07-03T00:00:00Z","timestamp":1593734400000},"content-version":"vor","delay-in-days":2,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2020,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Mapping and ablation of intramural ventricular tachycardia (VT) remain a challenge. We developed a trans\u2010myocardial electrogram recording across distal tips of two separate ablation catheters placed on contralateral sides of the myocardium to record a trans\u2010myocardial bipole and a novel pacing electrode configuration. This trans\u2010myocardial bipole was applied during bipolar ablation in a patient with septal VT. Local activation in this trans\u2010myocardial bipole was similar to the earliest activation recorded from detailed activation maps from both sides of the septum. Pacing from this trans\u2010myocardial bipole resulted in a perfect morphology match. After bipolar ablation, the trans\u2010myocardial bipolar voltage decreased by 82%, and pacing threshold increased by 800%. These findings correlated with VT noninducibility.<\/jats:p>","DOI":"10.1111\/pace.13907","type":"journal-article","created":{"date-parts":[[2020,3,30]],"date-time":"2020-03-30T00:54:40Z","timestamp":1585529680000},"page":"760-762","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Trans\u2010myocardial bipolar electrogram: A strategy for mapping and determining efficacy of bipolar ablation of deep foci"],"prefix":"10.1111","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0654-0265","authenticated-orcid":false,"given":"Mahmoud M.","family":"Bokhari","sequence":"first","affiliation":[{"name":"Toronto General Hospital University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Bhaskaran","sequence":"additional","affiliation":[{"name":"Toronto General Hospital University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory","family":"Gorth","sequence":"additional","affiliation":[{"name":"Toronto General Hospital University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"St\u00e9phane","family":"Mass\u00e9","sequence":"additional","affiliation":[{"name":"The Hull Family Cardiac Fibrillation Management Laboratory University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eugene","family":"Downer","sequence":"additional","affiliation":[{"name":"Toronto General Hospital University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kumaraswamy","family":"Nanthakumar","sequence":"additional","affiliation":[{"name":"Toronto General Hospital University Health Network  Toronto Ontario Canada"},{"name":"The Hull Family Cardiac Fibrillation Management Laboratory University Health Network  Toronto Ontario Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,7,3]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCEP.114.001568"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2018.12.070"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2017.03.006"}],"container-title":["Pacing and Clinical Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fpace.13907","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pace.13907","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/pace.13907","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pace.13907","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,5]],"date-time":"2023-09-05T22:12:37Z","timestamp":1693951957000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pace.13907"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,7]]},"references-count":3,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2020,7]]}},"alternative-id":["10.1111\/pace.13907"],"URL":"https:\/\/doi.org\/10.1111\/pace.13907","archive":["Portico"],"relation":{},"ISSN":["0147-8389","1540-8159"],"issn-type":[{"value":"0147-8389","type":"print"},{"value":"1540-8159","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,7]]},"assertion":[{"value":"2019-12-08","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-02-16","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-07-03","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}