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...

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Bibliographic Details
Main Authors: Nathalie Jeanne Bravo-Valenzuela, Edward Araujo Júnior
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2022-01-01
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