Ultrasound Findings Predictive of Neonatal Outcomes in Diabetic Pregnancies
Eastern Virginia Medical School
Summary
The goal of our study is to identify ultrasonographic markers that can predict adverse neonatal outcomes. Specifically, we hypothesize that an increase in fetal liver volumes will increase transcutaneous bilirubin (TcB) in the newborn and thus jaundice requiring phototherapy. This information can be used in patient counseling and to guide future screening protocols for ultrasound in individuals with diabetes.
Description
This is a single center, prospective case control study. Cases will be collected prospectively and control subjects will be data collected retrospectively from the reference population of the human placenta project (IRB #15-09-FB-0179). If patients agree to participate, one ultrasound will be performed at 30-34 weeks' gestation to look at the fetal parameters as described below. It is standard of care for all patients with pregestational diabetes to receive growth ultrasounds throughout their pregnancy. Patients who are diagnosed with pregestational diabetes at EVMS routinely undergo an ultras…
Eligibility
- Age range
- 18–45 years
- Sex
- Female
- Healthy volunteers
- No
Inclusion Criteria: * Patients who enter pregnancy with a diagnosis of type I or type II diabetes mellitus. * Pregnant women between the ages of 18-45 * Live, singleton gestation * Understanding and ability to give informed consent Exclusion Criteria: * Patient unwilling or unable to provide consent * Intrauterine fetal demise (no fetal heart beat identified and documented by two physicians) * Age less than 18 years of age * Multifetal gestation * Chromosomal abnormality * Congenital infection (Toxoplasmosis, Cytomegalovirus, Rubella, Varicella Zoster, Parvovirus B19 * Major fetal congenita…
Location
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Eastern Virginia Medical SchoolNorfolk, Virginia