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Second\u2010degree (2\u00b0) AVB may be reversible with dexamethasone and intravenous immunoglobulin in immune\u2010mediated disease. However, once third\u2010degree\u00a0AVB develops, it is deemed irreversible with need for a pacemaker and risk for cardiomyopathy. Rarely, 2\u00b0 AVB is a transient, benign phenomenon in the immature conduction system. Few case series of transient AVB have been reported, but a management approach has not been defined.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods\/Results\/Conclusion<\/jats:title><jats:p>We report four patients with self\u2010resolving, nonimmune fetal AVB and outline a management strategy.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jce.15642","type":"journal-article","created":{"date-parts":[[2022,8,4]],"date-time":"2022-08-04T08:29:27Z","timestamp":1659601767000},"page":"2228-2232","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Transient fetal atrioventricular block: A series of four cases and approach to management"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4274-481X","authenticated-orcid":false,"given":"Sandra D.","family":"Kikano","sequence":"first","affiliation":[{"name":"Thomas P. Graham\u00a0Division of Pediatric Cardiology, Monroe Carell Jr Children's Hospital Vanderbilt University Nashville Tennessee USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stacy A. S.","family":"Killen","sequence":"additional","affiliation":[{"name":"Thomas P. 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