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Clinical trialNCT02919956CompletedObservational

Cerebral Anatomy, Hemodynamics and Metabolism

SponsorChildren's Hospital of PhiladelphiaEnrollment121Hypoplastic Left Heart Syndrome
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Single ventricle lesions are the leading cause of illness and death from congenital heart disease. The modified Fontan Operation is the corrective surgery for these lesions. The operation is done in stages over a few years and children who complete the operation are known to have greater neurodevelopmental (ND) deficits than the general population. The purpose of this study is to understand how blood flow to the brain (CBF) and brain lesions relate to ND outcome, as well as how CMRO2 relates to anatomic brain lesions. These relationships will be studied through Magnetic Resonance Imaging (MRI) and ND Testing.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Children'S Hospital of Philadelphia

    Philadelphia, Pennsylvania, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Apr 2016
Primary completion
9 Dec 2022
Completion
9 Dec 2022
Last update posted
18 Dec 2024
Registered enrollment
121
Registry id
NCT02919956
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.