Clinical trial NCT02429362: Obstetrical Repository of Biological Materials
Official title: Obstetrical Repository of Biological Materials
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Health Problems in Pregnancy
Lead sponsor: University of Tennessee
Sponsor class: OTHER
Collaborators: name: Regional One Health
name: University of Tennessee Regional One Physicians
First posted: 2015-04-29
Enrollment: 1
Sex: FEMALE
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Observational model: CASE_ONLY
Time perspective: PROSPECTIVE
Sampling method: PROBABILITY_SAMPLE
Study population: All English speaking female patients who are seen in the Regional One Health perinatal clinics and/or deliver at Regional One Health will be asked to participate in the study.

Brief summary: Subjects are being asked to donate blood, urine, vaginal secretions and/or tissue to a repository for research.This repository will store donated specimens for future research. The Department of Obstetrics and Gynecology at the University of Tennessee Health Science Center, under the direction of Dr. Giancarlo Mari, Professor and Chair, is responsible for the operation of the repository.

Additionally, in the case of a stillborn child, the mother will be given the opportunity to donate samples from her stillborn baby's autopsy to a repository for research.

Detailed description: The stored samples will be used in studies to help researchers understand normal events in pregnancy, as well as events that occur when women and/or their babies have a disease or condition during pregnancy. Additionally, the samples may be used in future studies to develop cell lines for research, create tests to diagnose disease, or develop treatments. A cell line is the result of cells grown outside the body in a laboratory. This process will allow those cells to grow continuously when given the appropriate nutrients and conditions for growth, and will result in a permanent cell culture which is the collection of cells that are grown outside the body in a laboratory.

The stored samples will also be used in future studies to help researchers identify genetic influences during pregnancy. Genes are like blueprints in each of your cells that determine traits that you inherit, like eye color and hair color. Genes may also influence what diseases you get and how you respond to treatment. DNA is the substance that makes up your genes.

The subject will sign an informed consent for her participation (Primary Informed Consent). In the situation of a stillbirth occurring, the mother of the stillborn baby will sign an informed consent regarding the tissue samples to be obtained during the hospital's routinely performed autopsy. (Secondary Informed Consent).

Eligibility criteria: Inclusion Criteria:

* English speaking female
* patients presenting for medical care at the Regional One Health perinatal clinics or Regional One Health Labor and Delivery Dept. will be asked to participate in the study.

Exclusion Criteria:

* Those not meeting the above criteria.

Primary outcomes:
measure: Maternal biological sample collection for repository
timeFrame: On average, samples will be collected up to 42 wks of pregnancy & also at time of delivery.
Secondary outcomes:
measure: Stillborn fetal sample collection for repository
timeFrame: At the occurence of a stillbirth, study samples will be collected from the stillborn baby following the hospital's stillborn autopsy policy, on average by the end of 1 week post delivery.
Other outcomes:
Locations:
city: Memphis
country: United States
facility: University of Tennessee Health Science Center, OB-GYN
state: Tennessee
Study officials:
affiliation: Prof. & Chair, UTHSC; Dir.,TN Inst. of Feto-Maternal & Infant Health; Dir., High-Risk Obstetrics Ctr of Excell., Regional Medical Ctr
name: Giancarlo Mari, M.D.
role: PRINCIPAL_INVESTIGATOR
References: