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Active, not recruitingNCT06632314TANECUpdated Oct 9, 2024

Impact of Enteral Feeding on Splanchnic Oxygenation During Packed Red Blood Cell Transfusion in Preterm Infants

An interventional study of Enteral feeding in Necrotizing Enterocolitis of Newborn, Feeding Intolerance and PreTerm Neonate, sponsored by Akdeniz University. Active, not recruiting at 1 site in Turkey. Open to participants aged 1 Day to 30 Days. Per ClinicalTrials.gov, last updated 2024-10-09.

Sponsored by Akdeniz University · Not applicable, Interventional, and Screening

From the registry’s dates

  • Primary completion was expected by Oct 2024, 2 years ago, but the record still lists the study as active, not recruiting.
  • Registered 3 years 4 months after the study started (first participant enrolled Jun 2021, registered Oct 2024).
Phase
Not applicable
Study type
Interventional
Enrollment
45
Allocation
Randomized
Ages
1 Day to 30 Days
Sex
All
01

Study summary

This clinical trial aims to learn if enteral feeding influences cerebral and splanchnic oxygenation during red blood cell infusion in very low birth-weight preterm infants. It will also learn about how continuing or withholding enteral feeding during blood transfusion might trigger transfusion-related necrotizing enterocolitis. The main questions, it aims to answer are:

  • Does continuing or withholding enteral feeding have any impact on splanchnic and cerebral oxygenation in very-low-birth-weight preterm infants?
  • Does continuing enteral feeding result in feeding intolerance during red blood cell infusion or transfusion-related necrotizing enterocolitis (TANEC) in very-low-birth-weight preterm infants? Researchers will compare regional cerebral and splanchnic oxygenation obtained by Near Infra-Red Spectroscopy (NIRS) monitoring while receiving red blood cell transfusion.

Participants will:

  • Continue or withhold enteral feeding during red blood cell infusion, and all participants will be under NIRS monitoring for the following 48 hours after the blood transfusion.
  • Be monitored for any signs and symptoms of new-onset feeding intolerance and/or necrotizing enterocolitis for 48 hours following the blood transfusion
Read the detailed description

Continuing enteral feeding during red blood cell transfusion can have a negative impact on cerebral and splanchnic oxygenation and trigger transfusion-related necrotizing enterocolitis (TANEC) in very low birth-weight infants of gestational age less than 32 weeks and/or birthweight less than 1500 grams. However, the issue of continuing or withholding enteral feeding to prevent TANEC in these neonates is a matter of debate. Enteral feeding is often withheld during blood transfusion to prevent TANEC.

This study was carried out to investigate the effect of enteral feeding during red blood cell infusion on cerebral and splanchnic oxygenation in low-birth-weight preterm infants. Secondary hypothesis was to observe (if any) the signs and symptoms of a new-onset feeding intolerance and/or necrotizing enterocolitis for 48 hours following the blood transfusion.

Enteral feeding will continue or be withhold in very low birthweight neonates during packed red blood cell transfusion. Regional cerebral and splanchnic oxygenation were measured using near-infrared spectroscopy (NIRS) for 48 hours.

02

Conditions studied

  • Necrotizing Enterocolitis of Newborn
  • Feeding Intolerance
  • PreTerm Neonate
  • Transfusion Related Complications

Keywords

  • enteral feeding
  • splanchnic oxygenation
  • preterm neonate
  • transfusion related necrotizing enterocolitis
  • NIRS
03

In context

Enterocolitis, Necrotizing

228 studies on the registry are indexed under Enterocolitis, Necrotizing; 44 are open to participants now.

This study's enrollment of 45 is below the median of 103 across 127 interventional studies indexed under Enterocolitis, Necrotizing.

Browse Enterocolitis, Necrotizing studies →

Lead sponsor

Akdeniz University is the lead sponsor of 297 studies on the registry; 62 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Day to 30 Days
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. infants with gestational age ≤32 weeks and/or birthweight ≤1500 gr,
  2. survival at least the first week of life
  3. being able to tolerate a minimum total daily feeding volume of 100 mL/kg/day,
  4. hemodynamically stable infant (no need of inotropic support)
  5. receiving packed red blood cell transfusion for the treatment of anemia of prematurity

Exclusion criteria

Exclusion criteria:

  1. feeding intolerance
  2. newly or previously diagnosed stage II and greater necrotizing enterocolitis
  3. spontaneous intestinal perforation
  4. suspected / proven sepsis in the previous 72 hours
  5. neonates in need of high-frequency oscillated ventilation support,
  6. previous PRBC transfusions due to iatrogenic anemia, hemolysis and/or intraventricular hemorrhage to avoid sensitization by blood products,
  7. hemodynamically significant patent ductus arteriosus
  8. history of abdominal surgery,
  9. complex congenital anomalies involving gastrointestinal tract and cardiovascular system,
  10. missing data,
  11. parental reluctance to consent.
05

Study design

Phase
Not applicable
Primary purpose
Screening
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
45 participants (actual)

Study arms

  • Active comparator
    Feeding continued arm

    Enteral feeding will continue during packed red blood cell transfusion. Regional cerebral and splanchnic oxygenation will be measured using near-infrared spectroscopy (NIRS) for 48 hours. Cerebral and splanchnic oxygenation parameters, including cerebral regional oxygen saturation (crSO2), splanchnic regional oxygen saturation (srSO2), the ratio of crSO2 to srSO2 (CSOR), cerebral fractionated tissue oxygen saturation (cFTOE) and splanchnic fractionated tissue oxygen saturation (sFTOE) will be measured immediately before PRBCT (baseline) and at the first, sixth, 12th, 24th, and 48th hours after PRBCT using near-infrared spectroscopy.

    Dietary Supplement: Enteral feeding

  • Active comparator
    Feeding restricted arm

    Enteral feeding will be withhold during packed red blood cell transfusion. Regional cerebral and splanchnic oxygenation will be measured using near-infrared spectroscopy (NIRS) for 48 hours. Cerebral and splanchnic oxygenation parameters, including cerebral regional oxygen saturation (crSO2), splanchnic regional oxygen saturation (srSO2), the ratio of crSO2 to srSO2 (CSOR), cerebral fractionated tissue oxygen saturation (cFTOE) and splanchnic fractionated tissue oxygen saturation (sFTOE) will be measured immediately before PRBCT (baseline) and at the first, sixth, 12th, 24th, and 48th hours after PRBCT using near-infrared spectroscopy.

    Dietary Supplement: Enteral feeding

Interventions

  • Dietary supplementEnteral feeding

    Enteral feeding will be withheld or continued in very low birthweight neonates during packed red blood cell transfusion. Regional cerebral and splanchnic oxygenation will be measured using near-infrared spectroscopy (NIRS) for 48 hours. Cerebral and splanchnic oxygenation parameters, including cerebral regional oxygen saturation (crSO2), splanchnic regional oxygen saturation (srSO2), the ratio of crSO2 to srSO2 (CSOR), cerebral fractionated tissue oxygen saturation (cFTOE) and splanchnic fractionated tissue oxygen saturation (sFTOE) will be measured immediately before PRBCT (baseline) and at the first, sixth, 12th, 24th, and 48th hours after PRBCT using near-infrared spectroscopy.

    Also known as: enteral nutrition

06

What researchers measure

Primary outcomes

  1. Splanchnic oxygenation

    Monitoring regional splanchnic oxygenation (SrSO2) and splanchnic fractionated tissue oxygen saturation (sFTOE)

    Time frame: Prior to red blood cell transfusion to 48 hours following blood transfusion

  2. Cerebral oxygenation

    Monitoring Cerebral oxygenation parameters, including cerebral regional oxygen saturation (crSO2), cerebral fractionated tissue oxygen saturation (cFTOE)

    Time frame: Prior to red blood cell transfusion to 48 hours following blood transfusion

Secondary outcomes

  1. Feeding intolerance and/or transfusion related necrotizing enterocolitis

    To observe (if any) the signs and symptoms of a new-onset feeding intolerance and/or necrotizing enterocolitis for next 48 hours following the blood transfusion.

    Time frame: Prior to red blood cell transfusion to 48 hours following blood transfusion

07

Study locations

1 site
08

References and documents

Individual participant data

Plan to share: Yes — Patient data (excluding patient name, ID and parental consent forms) will be shared

Supporting information: Study protocol, Statistical analysis plan, Clinical study report, Analytic code

Time frame: November 2024 - November 2025

Access criteria: The datasets generated during and/or analysed during the current study will be available upon request from Hakan ONGUN

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 9, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06632314
Lead sponsor
Akdeniz University
Responsible party
Hakan Ongun (Associate professor in neonatology, Akdeniz University) — Principal investigator
First posted
Oct 9, 2024
Start date
Jun 1, 2021
Primary completion
Oct 30, 2024 (estimated)
Completion
Dec 30, 2024 (estimated)
Last update
Oct 9, 2024

Study contacts

Hakan ONGUN, MD
principal investigator · Akdeniz university faculty of medicine department of pediatrics, division of neonatology

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Oct 2024. You cannot join it, but the record below documents what was studied.

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