Inappropriate fetal sinus tachycardia at 9 weeks of gestation
Inappropriate sinus tachycardia (IST) is characterized by an inexplicably elevated sinus heart rate (HR) at rest, with an exaggerated response to physical activity. Its etiology is unknown, and IST is more common in the middle-aged population, being rare in children and adolescents. Although a favor...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2022-01-01
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Series: | Annals of Pediatric Cardiology |
Subjects: | |
Online Access: | http://www.annalspc.com/article.asp?issn=0974-2069;year=2022;volume=15;issue=4;spage=399;epage=403;aulast=Bravo-Valenzuela |