Status:
COMPLETED
Study on Clinical Value of Vitamin D in Recurrent Spontaneous Abortion
Lead Sponsor:
Jianmei Xia
Conditions:
Vitamin D Deficiency
Recurrent Spontaneous Abortion
Eligibility:
FEMALE
18-45 years
Brief Summary
The observational study is to compare vitamin D deficiency and related indicators among different spontaneous abortions in describe female reproductive health.The main question aim to answer is: the p...
Detailed Description
Examinations include uterine artery resistance parameter S/D, some embryonic chromosomes tested voluntarily, plasma VD content and the level of anticardiolipin antibody.
Eligibility Criteria
Inclusion
- Clinical diagnosis of patients without spontaneous abortion;
- Clinical diagnosis of patients with a spontaneous abortion;
- Clinical diagnosis of patients with recurrent pontaneous abortions;
Exclusion
- Patients with chromosomal abnormalities in RSA couples, such as balanced translocation;
- Patients who take VD preparations or related VD supplements within 3 months before treatment;
- Patients with a combination of certain malignant tumors and severe mental illness.
Key Trial Info
Start Date :
January 1 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
July 25 2023
Estimated Enrollment :
1421 Patients enrolled
Trial Details
Trial ID
NCT06002035
Start Date
January 1 2021
End Date
July 25 2023
Last Update
August 21 2023
Active Locations (1)
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1
Jianmei Xia
Hangzhou, Zhejiang, China, 310006