NCT00464100

Brief Summary

We believe that how a baby with Hypoplastic Left Heart Syndrome (HLHS)does after a major open heart operation, measured by things like blood pressure, oxygen saturation, heart rate and others, may have an impact on development. Studying how post-operative condition impacts outcomes may help us to protect babies better when they undergo surgery. This study will look at some of the long-term outcomes of children with HLHS, including both mental development and quality of life. We will use information from your child's medical record to see if early oxygen delivery has an impact on later development.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
48

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Mar 2006

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2006

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

April 18, 2007

Completed
2 days until next milestone

First Posted

Study publicly available on registry

April 20, 2007

Completed
6.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 4, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 4, 2013

Completed
Last Updated

August 15, 2019

Status Verified

August 1, 2019

Enrollment Period

7.8 years

First QC Date

April 18, 2007

Last Update Submit

August 13, 2019

Conditions

Keywords

Neurodevelopmental outcomescongenital heart diseaseNIRS monitoringhypoxia

Eligibility Criteria

Age4 Years - 5 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)
Sampling MethodProbability Sample
Study Population

Cases: * clinical diagnosis of hypoplastic left heart syndrome, status post Norwood procedure, bidirectional Glenn, and completion Fontan, ages 4-5 years old, English-speaking patient and parent, informed consent Controls: Healthy children 4-5 years old, English-speaking patient and parent, informed consent

You may qualify if:

  • Cases:
  • clinical diagnosis of hypoplastic left heart syndrome, status post Norwood procedure, bidirectional Glenn, and completion Fontan, ages 4-5 years old, English-speaking patient and parent, informed consent
  • Controls:
  • Healthy children 4-5 years old, English-speaking patient and parent, informed consent

You may not qualify if:

  • Congenital or acquired abnormality associated with neurologic morbidity independent of cardiac lesion

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Children's Hospital of Wisconsin

Milwaukee, Wisconsin, 53226, United States

Location

MeSH Terms

Conditions

Hypoplastic Left Heart SyndromeHeart Defects, CongenitalHypoxia

Condition Hierarchy (Ancestors)

Cardiovascular AbnormalitiesCardiovascular DiseasesHeart DiseasesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesSigns and Symptoms, RespiratorySigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Nancy Ghanayem, MD

    Children's Hospital and Health System Foundation, Wisconsin

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor, Pediatrics, Critical Care

Study Record Dates

First Submitted

April 18, 2007

First Posted

April 20, 2007

Study Start

March 1, 2006

Primary Completion

December 4, 2013

Study Completion

December 4, 2013

Last Updated

August 15, 2019

Record last verified: 2019-08

Locations