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Early Screen and Treatment for Gestational Diabetes

27. maj 2021 opdateret af: University of South Florida

Gestational Diabetes Mellitus: Does Early Screening and Treatment for Patients at Increased Risk for Gestational Diabetes Impact Perinatal Outcomes? A Randomized Controlled Trial

In the current study we aim to determine if early glucose screening and treatment among women at high risk for GDM improves perinatal outcome and decreases gestational weight gain. Half of the participant will be assigned to an early glucose screen group (12-18 weeks) and treatment if necessary and the other half to a standard 24-28 weeks glucose screen.

Studieoversigt

Status

Aktiv, ikke rekrutterende

Betingelser

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

1020

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • Florida
      • Tampa, Florida, Forenede Stater, 33606
        • USF Health South Tampa Center for Advanced Healthcare
      • Tampa, Florida, Forenede Stater, 33610
        • TGH Health Park Genesis Clinic

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 45 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Kvinde

Beskrivelse

Inclusion Criteria:

Pregnant subjects 18-45 y/o and Any of the following:

Obesity defined as having a BMI>30 kg/m2 History of pregnancy complicated with GDM History of pregnancy complicated with macrosomia First degree relative with diabetes Multiple gestation

Exclusion Criteria:

  • Incomplete Data: if any data is missing (i.e Delivery data) , analysis cannot be completed.

Pregnancy complicated with fetal malformations or aneuploidy: It affects prenatal care, mode of delivery as well as perinatal outcome.

Pregestational or Overt Diabetes: Patients with Diabetes cannot be diagnosed with GDM.

Chronic medical conditions such as hypertension, renal disease, autoimmune conditions: Those conditions may affect prenatal care, perinatal morbidity.

Early diabetes screen performed prior to enrollment in study: Participant cannot be randomized, and probably have been treated.

Medical contraindication to glucose tolerance test (bariatric surgery): patients with h/o gastric bypass frequently cannot tolerate oral glucose load, therefore cannot be screened for GDM in the traditional way.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Andet
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Andet: Early glucose screen group
Participants with high risk factors for gestational diabetes, will be randomly assigned to an early glucose screen group: it consists of an oral load of 50 grams of glucose followed by a measurement of serum glucose 1 hour later, and if abnormal (higher than 130mg/dl), will undergo a 100 gram oral load of glucose followed by serum glucose levels drawn 1,2 and 3 hours after the load. If abnormal according to Carpenter-Cousant criteria, the participant will undergo standard of care for Gestational Diabetes.
Main intervention is randomization: half of the participants will be randomized to undergo a 50 gram oral glucose load with a 1 hour serum glucose measurement as a screen for Gestational Diabetes mellitus at 12 to 18 weeks of pregnancy instead of standard 24 to 28 weeks of pregnancy
Andet: Standard glucose screen group
The participants in this group will be randomized to undergo the testing process previously described at 24 to 28 weeks.
Main intervention is randomization: half of the participants will be randomized to undergo a 50 gram oral glucose load with a 1 hour serum glucose measurement as a screen for Gestational Diabetes mellitus at 24 to 28 weeks of pregnancy

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Composite Perinatal morbidity
Tidsramme: up to 28 days after birth
The primary study outcome is a composite of perinatal morbidities including perinatal mortality (stillbirth or neonatal death), neonatal hypoglycemia, hyperbilirubinemia, and birth trauma. Transcutaneous bilirubin is routinely measured at Tampa General Hospital (TGH) on all babies at least once. A value greater than the 95th percentile for or need for phototherapy at any given point after birth will be considered an elevated level. Birth trauma is defined as brachial plexus palsy or clavicular, humeral, or skull fracture.
up to 28 days after birth

Sekundære resultatmål

Resultatmål
Tidsramme
Maternal weight gain
Tidsramme: up to delivery
up to delivery

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Alejandro Rodriguez, MD, University of South Florida
  • Studiestol: Judette Louis, MD, MPH, University of South Florida
  • Studieleder: Linda Odibo, University of South Florida

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

1. marts 2015

Primær færdiggørelse (Forventet)

1. juli 2021

Studieafslutning (Forventet)

1. september 2021

Datoer for studieregistrering

Først indsendt

25. februar 2015

Først indsendt, der opfyldte QC-kriterier

2. marts 2015

Først opslået (Skøn)

3. marts 2015

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

2. juni 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

27. maj 2021

Sidst verificeret

1. maj 2021

Mere information

Begreber relateret til denne undersøgelse

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Svangerskabsdiabetes

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