Preterm Labor Clinical Trial
Official title:
The Effect of Antenatal Corticosteroids on the Fetal Thymus - a Possible Role in Fetal Immune
Verified date | December 2023 |
Source | Unity Health Toronto |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
Administration of corticosteroids is standard practice for pregnant patients at risk of preterm labour to reduce the risk of neonatal respiratory distress syndrome, intraventricular hemorrhage, necrotizing enterocolitis and neonatal mortality. However, there is an unknown effect of antenatal steroids on both fetal and neonatal immune function. The purpose of this study is to demonstrate the effect of antenatal steroids on the size of the fetal thymus gland.
Status | Completed |
Enrollment | 86 |
Est. completion date | September 1, 2016 |
Est. primary completion date | September 1, 2016 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Female |
Age group | N/A and older |
Eligibility | Inclusion Criteria: - Women with a singleton pregnancy in the twenty-forth to thirty-fourth week of gestation who are at risk for preterm labour, requiring the administration of Betamethasone twelve milligrams intramuscularly every twenty-four hours for two doses will be included in this study along with an equal number of gestational-age matched controls not at risk for preterm delivery and therefore not requiring the administration of Betamethasone. Exclusion Criteria: - chronic use of steroids during pregnancy for other indications - delivery less than 1 week from enrollment - confirmed chorioamnionitis or preterm premature rupture of membranes. |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Unity Health Toronto |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Fetal Thymus Size | Fetal thymus size for pregnant women given Betamethasone compared to fetal thymus size for pregnant women not given Betamethasone | 24 weeks gestation to delivery |
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