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Obstetrical Repository of Biological Materials

11. november 2020 oppdatert av: University of Tennessee

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.

Studieoversikt

Status

Fullført

Detaljert beskrivelse

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).

Studietype

Observasjonsmessig

Registrering (Faktiske)

1

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

    • Tennessee
      • Memphis, Tennessee, Forente stater, 38103
        • University of Tennessee Health Science Center, OB-GYN

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

  • Barn
  • Voksen
  • Eldre voksen

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Hunn

Prøvetakingsmetode

Sannsynlighetsprøve

Studiepopulasjon

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.

Beskrivelse

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.

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

Kohorter og intervensjoner

Gruppe / Kohort
Pregnant Women & their stillborn infants
All English speaking female patients who are seen in the Regional One Health perinatal clinics and/or deliver at Regional One Health are the group of study's focus. Likewise, when a delivery results in a stillbirth, the stillborn baby will also be an additional group of our study's focus.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Maternal biological sample collection for repository
Tidsramme: On average, samples will be collected up to 42 wks of pregnancy & also at time of delivery.
Outcomes will be assessed (including morbidity and mortality associated with the pregnancy/delivery). Studies of specimens may involve examinations for gross pathology, infection, or genomic/proteomic/metabolomic analyses.
On average, samples will be collected up to 42 wks of pregnancy & also at time of delivery.

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Stillborn fetal sample collection for repository
Tidsramme: 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.
Outcomes will be assessed (including morbidity and mortality associated with the pregnancy/delivery). Studies of specimens may involve examinations for gross pathology, infection, or genomic/proteomic/metabolomic analyses.
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.

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Hovedetterforsker: Giancarlo Mari, M.D., Prof. & Chair, UTHSC; Dir.,TN Inst. of Feto-Maternal & Infant Health; Dir., High-Risk Obstetrics Ctr of Excell., Regional Medical Ctr

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. mai 2015

Primær fullføring (Faktiske)

25. juni 2020

Studiet fullført (Faktiske)

25. juni 2020

Datoer for studieregistrering

Først innsendt

20. april 2015

Først innsendt som oppfylte QC-kriteriene

23. april 2015

Først lagt ut (Anslag)

29. april 2015

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

13. november 2020

Siste oppdatering sendt inn som oppfylte QC-kriteriene

11. november 2020

Sist bekreftet

1. november 2020

Mer informasjon

Begreper knyttet til denne studien

Andre studie-ID-numre

  • 14-03383-XP

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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