Gestational diabetes mellitus
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. American Society of anesthesiologists (ASA) grade I-II; 2. The subjects aged 18-45 years were 150-175cm tall; 3. 37-42 weeks gestation, singleton, head position; 4. Subjects who meet the GDM diagnostic standard of American Diabetes Association (ADA) diabetes diagnosis and treatment standard (2019); 5. Subjects who obtain informed consent and volunteer.
Exclusion criteria
Exclusion criteria: 1. Patients with type I or type 2 diabetes mellitus or polycystic ovary syndrome with abnormal glucose tolerance before pregnancy; 2. Patients with chronic hypertension, chronic nephritis and other chronic history; 3. Objects who used antibiotics and microecological agents one month before delivery; 4. Patients with intrauterine infection; 5. The newborn has congenital gastrointestinal malformation, congenital genetic metabolic disease, serious congenital heart disease and other diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| gut biobacteria; | — |
Secondary
| Measure | Time frame |
|---|---|
| birth weight;Ponderal index;cord plasma glucose;PH value of cord blood;the Lactate of cord blood;delivery manner;skin bacteria;gential tract bacteria of pregnant women;infant weight;infant height;subcutaneous fat thickness of infant;cognitive development of infant; | — |
Countries
China
Contacts
Fujian Maternity and Child health Hospital