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Usefulness of Yolk Sac Diameter and Embryonic Heart Rate as Prognostic Factors of Gestational Outcome in Early Singleton Pregnancies
2022
The Egyptian Journal of Hospital Medicine
Preserved Fulltext
Within the gestational sac, the yolk sac is the first embryonic structure to be seen. The size, shape, and function of the yolk sacs, as well as the heart rates of the developing embryos, all play a role in the evaluation and prognosis of first-trimester pregnancy losses. Objective: The purpose of this study was to determine if yolk sac diameter (YSD) and embryonic heart rate (HER) could be used to predict pregnancy outcomes. Patients and Methods: 52 pregnant women at gestational age ranged
doi:10.21608/ejhm.2022.229730
fatcat:pr2wp4vnrjg4ncpoprlbt6nj2u