{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T21:46:24Z","timestamp":1769031984101,"version":"3.49.0"},"reference-count":26,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:00:00Z","timestamp":1768953600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Cardiovasc. Med."],"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To enhance understanding of the diagnosis and management of dual tachycardia in infant.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A retrospective analysis was conducted on the clinical data and management of a infant with dual tachycardia. A review of the relevant literature was also performed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A female infant, born 43\u2005min, was transferred to our hospital's NICU via emergency transfer due to \u201ctachycardia lasting over half an hour after premature birth.\u201d To better understand the supraventricular tachycardia an esophageal electrode was inserted, the esophageal electrocardiogram confirmed the diagnosis of dual tachycardia (persistent atrial tachycardia combined with short episodes of ventricular tachycardia).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This case provides valuable insight into the diagnosis and management of dual tachycardia in infant. For patients presenting with tachycardia, esophageal electrocardiogram is crucial.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fcvm.2025.1712012","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T06:42:06Z","timestamp":1768977726000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Dual tachycardia in a premature infant: a rare case report and literature review"],"prefix":"10.3389","volume":"12","author":[{"given":"Meng","family":"Xu","sequence":"first","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qingzhu","family":"Qiu","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chongbing","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of Neonatology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cuilan","family":"Hou","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tingting","family":"Xiao","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Shanghai Children\u2019s Hospital, School of Medicine, Shanghai Jiao Tong University","place":["Shanghai, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,1,21]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"2510","DOI":"10.3390\/jcm10112510","article-title":"Treatment of fetal arrhythmias","volume":"10","author":"Veduta","year":"2021","journal-title":"J Clin 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