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Early Pregnancy Ultrasound Measurements and Prediction of First Trimester Pregnancy Loss. | Clinical Trials | Clareo Health

COMPLETED

Early Pregnancy Ultrasound Measurements and Prediction of First Trimester Pregnancy Loss.

NCT06540092•Kasr El Aini Hospital

View on ClinicalTrials.gov

Summary

Ultrasound measurements of fetus during first trimester may be an indicator of first trimester pregnancy loss. Investigators took 4 measurements of the fetus on 2 intervals during first trimester to confirm this hypothesis.

Detailed Description

Ultrasound examination of gestational sac (GS) diameter, yolk sac (YS) diameter, crown rump length (CRL) diameter, embryonal heart rate (HR) using Samsung Medison SonoAce R3 through transvaginal probes (6.5 MHz) was conducted on 126 pregnant women. At least 2 scans were done for each participant one between 6-8 weeks and another one by the end of first trimester. Results then were compared to get the cut off values that can predict pregnancy loss.

Eligibility

Age

18 - 40 years

Sex

FEMALE

Healthy Volunteers

Yes

Inclusion Criteria

•• Healthy pregnant female patient in the reproductive age group; 18 - 40 years old.
•* Gestational age: 6 - 13 weeks of gestations.
•* Singlton or multifetal pregnancy.
•* Any mode of conception included spontaneous, after superovulation with clomiphene citrate or letrozole with, or without, intrauterine insemination (IUI), and in vitro fertilization (IVF) after superovulation with gonadotropins.

Exclusion Criteria

•• Patient with unsure date for the last menstrual period.
•* Pregnant women above 13 weeks gestation.
•* Patient with symptoms of threatened abortion or ectopic pregnancy at the initial antenatal visit.
•* Patient unable to come for follow up.
•* Any medical disorders as DM, HTN, …

Locations (1)

kasr Al Aini, Faculty of Medicine, Cairo University

Cairo, Old Cairo, Egypt

Key Dates

Start Date

March 19, 2024

Primary Completion Date

June 26, 2024

Completion Date

July 30, 2024

Last Updated

August 6, 2024

Enrollment

126

ACTUAL participants

Conditions

First Trimester Abortion

Interventions

ultrasound

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: August 6, 2024Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

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