Status:
COMPLETED
Difference Between Mean Gestational Sac Diameter and Crown-rump Length as a Marker of First-trimester Pregnancy Outcome in Patients With Recurrent Spontaneous Abortion
Lead Sponsor:
The First Affiliated Hospital of Xiamen University
Conditions:
Recurrent Spontaneous Abortion
Eligibility:
FEMALE
Brief Summary
Objective: To determine the effect and predictive value of the difference between the mean gestational diameter (mGSD) sac and crown-rump length (CRL) of the first trimester on the pregnancy outcomes ...
Detailed Description
Study question: Can the difference between mean gestational sac diameter and crown-rump length (mGSD-CRL) act as a marker of first-trimester pregnancy outcome in patients with recurrent spontaneous ab...
Eligibility Criteria
Inclusion
- (1) patients diagnosed with RSA based on medical history, (2) those who intend to continue the pregnancy, (3) singleton pregnancy, (4) gestational age is between 6-10 weeks, and (5) the conception for the current pregnancy was natural
Exclusion
- (1) individuals with multiple pregnancies or ectopic pregnancies, (2) conception through assisted reproductive techniques, and (3) chromosomal abnormalities in pregnant women or their partners.
Key Trial Info
Start Date :
January 1 2020
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 30 2023
Estimated Enrollment :
256 Patients enrolled
Trial Details
Trial ID
NCT06081556
Start Date
January 1 2020
End Date
March 30 2023
Last Update
October 13 2023
Active Locations (1)
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1
The First Affiliated Hospital of Xiamen University
Xiamen, Fujian, China, 361003