{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T04:40:45Z","timestamp":1792471245342,"version":"4.5.0"},"reference-count":8,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2021,2,24]],"date-time":"2021-02-24T00:00:00Z","timestamp":1614124800000},"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":["Pacing Clinical Electrophis"],"published-print":{"date-parts":[[2021,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Stable ST\u2010segment elevation (STSE) in the lateral electrocardiogram (ECG) leads (i.e., I, II, aVL, V5, and V6) are frequently encountered in association with stable and transient complete right bundle branch block (CRBBB). These STSE in the lateral ECG leads in patients with CRBBB, represent parallel changes to the ST\u2010segment depression seen in the V1\u2010V3 leads, and both represent secondary ECG changes expected in patients with intraventricular conduction delays, and they are opposite in polarity to the latter part of the QRS complexes. Proprietary automated ECG interpretation algorithms provided by the different electrocardiographs associate such ECG changes in the lateral leads in the presence of CBBB to \u201clateral myocardial infarction, ischemia, or injury,\u201d \u201cpericarditis,\u201d or \u201cearly repolarization,\u201d which results in inappropriate concern among clinicians, and leads to costly unnecessary diagnostic testing. This piece strives to reassure clinicians about the nonpathological nature of lateral STSE in ECGs with CRBBB.<\/jats:p>","DOI":"10.1111\/pace.14193","type":"journal-article","created":{"date-parts":[[2021,2,10]],"date-time":"2021-02-10T11:14:05Z","timestamp":1612955645000},"page":"755-757","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["On the nonpathological nature of ST\u2010segment elevation in lateral leads in patients with CRBBB"],"prefix":"10.1111","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6669-1703","authenticated-orcid":false,"given":"John E.","family":"Madias","sequence":"first","affiliation":[{"name":"Icahn School of Medicine at Mount Sinai  New York New York USA"},{"name":"Division of Cardiology Elmhurst Hospital Center  Elmhurst New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2021,2,24]]},"reference":[{"key":"e_1_2_3_2_1","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1007\/978-1-84882-046-3","volume-title":"Comprehensive Electrocardiology","author":"Macfarlane PW","year":"2010"},{"key":"e_1_2_3_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000082468"},{"key":"e_1_2_3_4_1","unstructured":"https:\/\/en.wikipedia.org\/wiki\/Superposition_theorem. 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