Ultrasonographic evaluation of the yolk sac diameter and shape in the first trimester of pregnancy and its relation to pregnancy outcome

HAA Ghali, AAA Alnemr… - … Egyptian Journal of …, 2020 - ejhm.journals.ekb.eg
Background: Transvaginal sonography is used to assess the viability of first-trimester
pregnancy. Significant data regarding normal and abnormal ultrasonographic …

Predictive Value of Yolk Sac Diameter in Cases of Miscarriage

FE Ismaail, MS Mahmoud, A Elrehim… - International Journal of …, 2024 - journals.ekb.eg
Background: In early ultrasonography, pregnancies with a mean yolk sac diameter of equal
to or more than 5 mm are also linked to a threefold increased risk of miscarriage in the first …

The significance of a smaller than expected crown–rump length measurement for predicting the occurrence of subsequent miscarriage in a viable first trimester …

ARM Hosny, HE Mohamed Mowafy… - Zagazig University …, 2024 - journals.ekb.eg
Background: All women experiencing spontaneous pregnancies are advised to undergo
ultrasound (US) dating during the first trimester, including those who have certain …

Heart Activity Visualization in Embryos with Crown-Rump Length Shorter Than 5 mm and Its Role in Prediction of Early Pregnancy Failure in Patients of Recurrent …

HM Abdelnaby, RN Attia, B Hamed - The Egyptian Journal of …, 2024 - journals.ekb.eg
Background: Previously, only embryos with a crown-rump length (CRL) of≥ 5 mm could
have their heart activity seen using ultrasonography. However, due to advancements in …

The relation between abnormal yolk sac characteristics and miscarriage rate in first trimester of pregnancy

M MA, M HI, S IS - Benha Journal of Applied Sciences, 2022 - bjas.journals.ekb.eg
Background: The research included 200 pregnant women between the 7th and the 8th week
of their pregnancy who were routinely seen at the hospital for prenatal follow-up visits …

[PDF][PDF] Evaluation of Gestational Sac Diameter, Crown Rump Length, Yolk Sac Diameter and Fetal Heart Rate in Early Detection of Congenital Fetal Malformation

LE Abdelfattah, RA Aboshama… - The Egyptian Journal …, 2022 - journals.ekb.eg
Congenital abnormalities impact 3% to 5% of allpregnancies, and they are the leading
cause of newborndeath. The majority are caused by unknown factors, withpregnancy being …