Randomized Controlled Trial of Higher-Volume Feedings in Preterm Neonates
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Alabama
-
Birmingham, Alabama, Forenede Stater, 35249
- University of Alabama at Birmingham
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Inborn or outborn infants born at a gestational age of 32 weeks or less; Birthweight 1001-2500; Feeding volume of at least 120 ml/kg/day; Enrolled prior to 28 days of age and prior to exceeding 32 weeks
Exclusion Criteria:
- Hemodynamically significant patent ductus arteriosis; History of necrotizing enterocolitis Bell Stage II or greater; Known gastrointestinal or neurologic malformations; Prior or planned enrollment into the NICHD MILK Trial; Terminal illness or decision to withhold or limit support
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: Higher Volume Feeding Goal
Infants randomized to this group will have higher volume feeding goals of 180-200 ml/kg/day.
|
feeding volume goal of 180-200 ml/kg/day
|
|
Ingen indgriben: Usual Volume Feeding Goal
Infants randomized to this group will have feeding goals of 140-160 ml/kg/day.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Weight gain
Tidsramme: baseline to average 12 weeks of age
|
Average change in weight between baseline and 12 weeks
|
baseline to average 12 weeks of age
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Mid arm circumference
Tidsramme: baseline to average 12 weeks of age
|
average change in mid arm circumference between baseline and 12 weeks
|
baseline to average 12 weeks of age
|
|
Length
Tidsramme: baseline to average 12 weeks of age
|
average change in length between baseline and 12 weeks
|
baseline to average 12 weeks of age
|
|
Head circumference
Tidsramme: baseline to average 12 weeks of age
|
average change in head circumference between baseline and 12 weeks
|
baseline to average 12 weeks of age
|
|
Caloric intake
Tidsramme: 36 weeks
|
Average difference in weekly caloric intake between groups
|
36 weeks
|
|
Length of stay
Tidsramme: 36 weeks or discharge
|
Days from study entry to discharge home
|
36 weeks or discharge
|
|
Rates of infants less than 10th percentile for weight
Tidsramme: 36 weeks or discharge
|
Rates of infants less than 10th percentile for weight at study completion
|
36 weeks or discharge
|
|
Change in weight z score
Tidsramme: 36 weeks or discharge
|
Change in weight z score from study entry to completion
|
36 weeks or discharge
|
|
Change in length z score
Tidsramme: 36 weeks or discharge
|
Change in length z score from study entry to completion
|
36 weeks or discharge
|
|
Change in head circumference z score
Tidsramme: 36 weeks or discharge
|
Change in head circumference z score from study entry to completion
|
36 weeks or discharge
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Body fat composition
Tidsramme: 36 weeks or discharge
|
Percentage of body fat composition
|
36 weeks or discharge
|
|
Rates of necrotizing enterocolitis (Bell Stage ≥ 2)
Tidsramme: 36 weeks or discharge
|
Safety outcome: Rates of necrotizing enterocolitis (Bell Stage ≥ 2)
|
36 weeks or discharge
|
|
Rates of feeding intolerance
Tidsramme: 36 weeks or discharge
|
Safety outcome: Rates of feeding intolerance defined as withholding feeds for > 24 hours due to gastrointestinal cause after study entry
|
36 weeks or discharge
|
|
Rates of culture proven sepsis
Tidsramme: 36 weeks or discharge
|
Safety outcome: Rates of blood culture positive sepsis after study entry
|
36 weeks or discharge
|
|
Duration of respiratory support
Tidsramme: 36 weeks or discharge
|
Safety outcome: Duration of respiratory support (oxygen, continuous positive airway pressure/high flow nasal cannula/mechanical ventilation) after study entry
|
36 weeks or discharge
|
|
Rates of bronchopulmonary dysplasia
Tidsramme: 36 weeks or discharge
|
Safety outcome: Rates of bronchopulmonary dysplasia
|
36 weeks or discharge
|
|
Rates of moderate to large or symptomatic patent ductus arteriosus
Tidsramme: 36 weeks or discharge
|
Safety outcome: Rates of moderate to large or symptomatic patent ductus arteriosus after study entry
|
36 weeks or discharge
|
|
Rates of adverse safety outcomes combined
Tidsramme: 36 weeks or discharge
|
Safety outcome: Safety outcome: Rates of bronchopulmonary dysplasia, necrotizing enterocolitis ≥ stage 2, feeding intolerance, culture proven sepsis, patent ductus arteriosus after study entry
|
36 weeks or discharge
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Colm Travers, MD, University of Alabama at Birmingham
- Ariel A Salas, MD, University of Alabama at Birmingham
Publikationer og nyttige links
Generelle publikationer
- Salas AA, Travers CP, Jerome ML, Chandler-Laney P, Carlo WA. Percent Body Fat Content Measured by Plethysmography in Infants Randomized to High- or Usual-Volume Feeding after Very Preterm Birth. J Pediatr. 2021 Mar;230:251-254.e3. doi: 10.1016/j.jpeds.2020.11.028. Epub 2020 Nov 25.
- Travers CP, Wang T, Salas AA, Schofield E, Dills M, Laney D, Yee A, Bhatia A, Winter L, Ambalavanan N, Carlo WA. Higher- or Usual-Volume Feedings in Infants Born Very Preterm: A Randomized Clinical Trial. J Pediatr. 2020 Sep;224:66-71.e1. doi: 10.1016/j.jpeds.2020.05.033. Epub 2020 May 25.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- UAB NEO 013
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