Status:
COMPLETED
Research on Excessive Iodine Status in Pregnancy
Lead Sponsor:
Peking Union Medical College Hospital
Conditions:
Excessive Iodine Status
Thyroid Dysfunction, Antepartum
Eligibility:
FEMALE
Brief Summary
To explore main cause and health impact of iodine excess during pregnancy, we performed iodine evaluation for 390 consecutive pregnant women from January 1st, 2016 to December 31st, 2016. Among them, ...
Detailed Description
A prospective follow-up was arranged for the 18 pregnant women with excessive iodine status. History of iodine exposure (including hysterosalpingography (HSG) using an oil-soluble iodinated contrast m...
Eligibility Criteria
Inclusion
- Pregnant women with apparently elevated urinary iodine concentration (UIC ≥250μg/L) and serum iodine concentration (SIC\>90μg/L) were enrolled in this study.
Exclusion
- Subject who did not sign the informed consent or whose clinical date was not intact was excluded in our study.
Key Trial Info
Start Date :
January 1 2016
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 1 2017
Estimated Enrollment :
18 Patients enrolled
Trial Details
Trial ID
NCT03422406
Start Date
January 1 2016
End Date
March 1 2017
Last Update
February 6 2018
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