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Clinical Trial Details — Status: Terminated

Administrative data

NCT number NCT00268073
Other study ID # 05-067
Secondary ID
Status Terminated
Phase N/A
First received December 20, 2005
Last updated May 3, 2007
Start date January 2002

Study information

Verified date May 2007
Source Children's Healthcare of Atlanta
Contact n/a
Is FDA regulated No
Health authority United States: Food and Drug Administration
Study type Observational

Clinical Trial Summary

The records of all the patients that underwent the Norwood-Sano operation at Children’s Healthcare of Atlanta, Emory University between January 1, 2002 and December 31, 2004 will be investigated. These patients will be compared with an equal number of consecutive cases treated by classic Norwood stage I operation in order to determine the incidence of neo-aortic valve insufficiency and the clinical outcome of these patients.


Description:

Neoaortic valve insufficiency after Norwood type palliation of single ventricle patients has not been well studied. Patients with mild insufficiency tolerate it well; moderate to severe insufficiency however is poorly tolerated and can result in the death of the patient or at least require re-operation. Re-operation for neo-aortic insufficiency in this small size child is a difficult operation and the operative options are very limited. The introduction of the Sano modification of the Norwood procedure introduced a new set of variables due to the presence of a ventricular incision and possible distortion of the neo-aortic valve. It is therefore critical to determine the incidence of neo-aortic insufficiency and compare it to the standard Norwood operation, as well as to determine the clinical consequences of the presence of this phenomenon immediately postoperatively as well as long-term, up to completion of the stage II of the Norwood procedure (Glenn stage).


Recruitment information / eligibility

Status Terminated
Enrollment 0
Est. completion date
Est. primary completion date
Accepts healthy volunteers No
Gender Both
Age group N/A to 21 Years
Eligibility Inclusion Criteria:

- patients undergone Norwood-Sano at Children's Healthcare of Atlanta between 9.2.2002 and 12.31.2004

- equal number of consecutive patients undergone Norwood classic stage I at Children's Healthcare of Atlanta between 9.2.2002 and 12.31.2004

Exclusion Criteria:

- those who do not meet the inclusion criteria

Study Design

Observational Model: Defined Population, Time Perspective: Longitudinal


Related Conditions & MeSH terms


Locations

Country Name City State
United States Children's Healthcare of Atlanta Atlanta Georgia

Sponsors (1)

Lead Sponsor Collaborator
Children's Healthcare of Atlanta

Country where clinical trial is conducted

United States, 

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