Optimizing Growth in Infants Receiving Modified Fat Breast Milk for the Treatment of Chylothorax

NCT ID: NCT02577419

Last Updated: 2021-09-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-10-31

Study Completion Date

2017-10-31

Brief Summary

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Breast milk is the reference normative standard for infant feeding. When an infant is diagnosed with chylothorax, provision of breast milk must be temporarily discontinued due to the presence of long chain triglycerides (LCT) that contribute to persistent chylous drainage. In its place, the infant is prescribed a therapeutic formula high in medium chain triglycerides (MCT) as treatment for chylothorax. Families and health care providers are interested in using breast milk, in a modified fat form, as treatment for chylothorax instead. This study will assess growth in infants receiving one of two nutrient enriched modified fat breast milk (MFBM) treatments for chylothorax. If either of the proposed nutrient enrichment methods support growth, MFBM will become a standard chylothorax treatment option for infants at SickKids.

Detailed Description

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Conditions

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Chylothorax

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Target Fortification

Group Type EXPERIMENTAL

Target Fortification

Intervention Type OTHER

Higher Initial Concentration

Group Type EXPERIMENTAL

Higher Initial Concentration

Intervention Type OTHER

Portagen Growth Reference

Group Type ACTIVE_COMPARATOR

Portagen Formula

Intervention Type OTHER

Interventions

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Target Fortification

Intervention Type OTHER

Higher Initial Concentration

Intervention Type OTHER

Portagen Formula

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* confirmed diagnosis of chylothorax following cardiothoracic surgery
* previously receiving a minimum of 50% of feeds from breast milk 3 days prior to surgical procedure
* parents/caregivers would like to continue to provide breast milk during chylothorax treatment

Exclusion Criteria

* diagnoses of chylothorax classified as either congenital, obstructive, or traumatic not following cardiothoracic surgery
* patient has a chromosomal anomaly that affects growth (i.e. Trisomy 21, Trisomy 18 etc.)
* patient receiving less than 50% of feeds from breast milk (or mother does not have intention to provide breast milk)
* neither parent/caregiver/family member able to communicate effectively in English
Maximum Eligible Age

12 Months

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Labatt Family Heart Centre

OTHER

Sponsor Role collaborator

Canadian Institutes of Health Research (CIHR)

OTHER_GOV

Sponsor Role collaborator

The Hospital for Sick Children

OTHER

Sponsor Role lead

Responsible Party

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Deborah O'Connor

Senior Associate Scientist, Physiology and Experimental Medicine

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Deborah L O'Connor, PhD RD

Role: PRINCIPAL_INVESTIGATOR

The Hospital for Sick Children

Sara DiLauro, MSc(c) RD

Role: PRINCIPAL_INVESTIGATOR

The Hospital for Sick Children

Jennifer Russell, MD

Role: PRINCIPAL_INVESTIGATOR

The Hospital for Sick Children

Locations

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The Hospital for Sick Children

Toronto, Ontario, Canada

Site Status

Countries

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Canada

References

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Kocel SL, Russell J, O'Connor DL. Fat-Modified Breast Milk Resolves Chylous Pleural Effusion in Infants With Postsurgical Chylothorax but Is Associated With Slow Growth. JPEN J Parenter Enteral Nutr. 2016 May;40(4):543-51. doi: 10.1177/0148607114566464. Epub 2015 Jan 5.

Reference Type BACKGROUND
PMID: 25560680 (View on PubMed)

DiLauro S, Russell J, McCrindle BW, Tomlinson C, Unger S, O'Connor DL. Growth of cardiac infants with post-surgical chylothorax can be supported using modified fat breast milk with proactive nutrient-enrichment and advancement feeding protocols; an open-label trial. Clin Nutr ESPEN. 2020 Aug;38:19-27. doi: 10.1016/j.clnesp.2020.05.001. Epub 2020 May 23.

Reference Type BACKGROUND
PMID: 32690156 (View on PubMed)

Other Identifiers

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1000048134

Identifier Type: -

Identifier Source: org_study_id

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