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NCT05148130

Construction and Biological Study of Blood and Placenta Samples Associated With Gestational Diabetes Mellitus

Status unknown Last updated 8 December 2021
What this trial tests

trial testing oral glucose tolerance test in Gestational Diabetes in 300 participants. Status unknown.

Timeline
11 September 2018
Primary endpoint
11 September 2022
11 September 2023

Quick facts

Lead sponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment300
Start date11 September 2018
Primary completion11 September 2022
Estimated completion11 September 2023
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Second Affiliated Hospital, School of Medicine, Zhejiang University

Who can join

18 and older, female only, with Gestational Diabetes. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Gestational diabetes mellitus (GDM) is a type of diabetes mellitus with normal glucose metabolism before pregnancy. Pregnant women with prepubertal diabetes have complicated clinical experiences, and the effects of severe disease or poor glycemic control on mothers and infants. The incidence of gestational diabetes mellitus is very high, and the short-term and long-term complications of the mother and the child are higher. Through the detection of blood samples, we can not only obtain the basic information related to the disease such as blood cells and blood biochemistry, but also learn the important information such as enzymes, antibodies and cell metabolites in the blood that are conducive to the diagnosis of the disease. More importantly, blood contains genetic material (such as genomic DNA) that can be used to screen for genes and break down molecules. Placenta tissue examination can provide important cellular, biochemical, immunological and other information. However, due to the complex etiology of gestational diabetes. Especially associated with genetic or immunological factors, in the short term often cannot make a definite diagnosis, and patients in hospital time is limited, some check items such as gene detection, placental tissue can't complete them in hospital, need to return the patient's blood, cord blood and placenta tissue, to facilitate later further screening and biology research. This study intended to establish gestational diabetes patient's blood, cord blood and placenta tissue samples library, screening is closely related to the disease biomarkers, such as disease-causing gene mutations, susceptible gene mutation and protein metabolism product, so as to clarify disease relationship between genotype and clinical phenotype, the pathogenesis of diseases, etc., and provide the basis for the diagnosis of disease and treatment optimization.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other trials of oral glucose tolerance test

Trials testing the same drug.

Other recruiting trials for Gestational Diabetes

Currently open trials in the same condition.

Other Second Affiliated Hospital, School of Medicine, Zhejiang University trials

Trials by the same sponsor.

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Data sources for this page

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