The Epidemiology of Recurrent Spontaneous Abortion Associated With Thrombophilla
- Conditions
- Recurrent Pregnancy Loss
- Registration Number
- NCT02990390
- Lead Sponsor
- Shanghai First Maternity and Infant Hospital
- Brief Summary
RSA is a multifactorial disorder resulting from genetic factors, anatomic factors, autoimmune disorders, endocrine dysfunction, thrombophilia, life style factors, and maternal infections. However, the underlying causes remain undetermined in up to 50% of cases. In this clinical cohort study, we intended to get an epidemiological evidence for patients with recurrent spontaneous abortion associated with thrombophilla.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- Female
- Target Recruitment
- 45000
Inclusion Criteria
- Woman who had 2 miscarriages before 12(th) week of gestation.Signed consent form.
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Exclusion Criteria
- having experienced severe allergies, trauma history and/or operation history within 3 months;
- with a history of mental illness and/or family history of mental illness
- limb disabled
- taking medicine within one month
- suffering major events or having mood swings
- with a history of recurrent pregnancy loss
- having internal and surgical disease(after having variety of physical examination such as electrocardiogram/hepatic and renal function/blood routine and urine routine)
- chromosome aberrations in anyone of the couple.
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Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method D-Dimer through study completion, an average of 3 year
- Secondary Outcome Measures
Name Time Method BMI in kg/m^2 through study completion, an average of 3 year platelet aggregation time through study completion, an average of 3 year anticardiolipin antibody through study completion, an average of 3 year
Trial Locations
- Locations (1)
Shanghai first Maternity and Infant health hospital, Tong Ji University
🇨🇳Shanghai, China