NCT00268060

Brief Summary

Infants with congenital long QT syndrome (LQTS) and 2:1 atrioventricular block (AVB) have been recognized as a clinical subset of children with LQTS. The purpose of this study is to describe the clinical course and outcome of a patient with congenital long QT syndrome (LQTS).

Trial Health

35
At Risk

Trial Health Score

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

Enrollment
1

participants targeted

Target at below P25 for all trials

Geographic Reach
1 country

1 active site

Status
terminated

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2004

Completed
1.3 years until next milestone

First Submitted

Initial submission to the registry

December 20, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

December 22, 2005

Completed
Last Updated

May 7, 2007

Status Verified

May 1, 2007

First QC Date

December 20, 2005

Last Update Submit

May 3, 2007

Conditions

Congenital Disorders

Keywords

pediatriccardiacLong QT SyndromePacemakerHerg mutation

Eligibility Criteria

AgeUp to 21 Years
Sexmale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Congenital long QT Syndrome single case report

You may not qualify if:

  • Single case report

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chldren's Healthcare of Atlanta

Atlanta, Georgia, 30322, United States

Location

MeSH Terms

Conditions

Congenital, Hereditary, and Neonatal Diseases and AbnormalitiesLong QT Syndrome

Condition Hierarchy (Ancestors)

Arrhythmias, CardiacHeart DiseasesCardiovascular DiseasesCardiac Conduction System DiseaseHeart Defects, CongenitalCardiovascular AbnormalitiesCongenital AbnormalitiesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Tracy Froehlich, MD

    Children's Healthcare of Atlanta

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
DEFINED POPULATION
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

December 20, 2005

First Posted

December 22, 2005

Study Start

September 1, 2004

Last Updated

May 7, 2007

Record last verified: 2007-05

Locations

US(1)