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The Effect of Cord Milking on Hemodynamic Status of Preterm Infants

NCT01487187 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 73

Last updated 2017-03-09

No results posted yet for this study

Summary

Very preterm babies frequently develop problems with their blood circulation during the first few days after birth. These circulation problems could affect the oxygen and blood flow to their brain and lead to effects such as bleeding in the head or delayed developmental milestones later in life. Currently the care for such problems may include transfusion of intravenous fluids or blood to the baby and/or giving the baby medications that can help circulation.

The current practice at the delivery of these babies is to immediately clamp their umbilical cords after birth. Recent research studies have shown that giving more of the baby's own blood to them at birth by delayed cord clamping (waiting for clamping the cord for about 30-90 seconds) or by milking the cord, may reduce the number of blood transfusions that these babies may need later on. It may also improve their initial blood pressure and reduce the chances of bleeding in their heads.

More research is needed to prove if either delayed cord clamping or milking the cord at birth will be better in terms of improving these babies' health.

The aim of this study is to find out if adding some blood to these babies' circulation, through milking the cord at birth, could prevent or reduce the possible problems with blood circulation and the reduced blood flow to the brain that some of these babies may have after birth.

The investigators will also investigate if milking the cord at birth could improve their long-term developmental outcome.

Hypothesis: In preterm infants less than 31 weeks' gestation, milking the umbilical cord 3 times prior to clamping, compared to immediate clamping after birth will improve systemic blood flow (as assessed by improving superior vena cava flow measured by heart ultrasound in the first 24 hours after birth)

Conditions

  • Preterm Infants

Interventions

PROCEDURE

Milking the umbilical cord at birth

Infants in the cord-milked group will be placed at or below the level of the placenta, and about 20 cm of the umbilical cord (or the length of cord that is accessible if less than 20 cm) will be vigorously milked towards the umbilicus three times before clamping the cord

PROCEDURE

immediate umbilical cord clamping

immediate cord clamping without milking as per standard practice

Sponsors & Collaborators

  • Walid El-Naggar

    lead OTHER

Principal Investigators

  • Walid I El-Naggar, MD · IWK Health Centre- Dalhousie University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
24 Weeks
Max Age
31 Weeks
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-11-30
Primary Completion
2018-01-31
Completion
2018-01-31

Countries

  • Canada

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01487187 on ClinicalTrials.gov