Study on Clinical Value of Vitamin D in Recurrent Spontaneous Abortion

Status Completed

Clinical Trial 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 possible pathogenesis of recurrent spontaneous abortion caused by vitamin D. Participants, who visit the RSA specialty clinic, will provide medical history information, regularly exam based on the condition, following up on pregnancy status.Participants will be asked to supply vitamin D preparation and do moderate exercise outdoors, comparing the effect after treatment.

Clinical Trial Description

Examinations include uterine artery resistance parameter S/D, some embryonic chromosomes tested voluntarily, plasma VD content and the level of anticardiolipin antibody. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06002035
Study type	Observational
Source	First People's Hospital of Hangzhou
Contact
Status	Completed
Phase
Start date	January 1, 2021
Completion date	July 25, 2023

View Details

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