NCT01916499|Completed
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Sponsor study identifier
observational
70
1 country
1
Study Start
May 2012
Actual (reported)Primary Completion
April 2015
Actual (reported)Study Completion
January 2017
Actual (reported)This study involves adolescents operated with arterial switch procedure for transposition of the great arteries during the neonatal period. The purpose is to evaluate the coronary arteries and direct and indirect findings of coronary artery disease/complications with 3 tesla magnetic resonance imaging.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
January 2017
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 2012
Actual (reported)August 2, 2013
Actual (reported)August 5, 2013
Actual (reported)April 2015
Actual (reported)January 2017
Actual (reported)Direct visualization and status of the coronary arteries, global volume measurements, global and regional strain (myocardial contractility), extravascular, extracellular tissue volume fraction and late enhancement (myocardial fibrosis).
10-15 years after surgery
Comparison of image quality of direct visualization of the coronary arteries with and without contrast enhanced techniques.
10-15 years after surgery
Comparison of coronary artery findings corresponding to indirect functional and morphological findings in MRI and echocardiography in the left and right ventricle.
10-15 years after surgery
Re-implantation of the coronary arteries into the neo-aortic sinuses through a "trap-door" as far distally as possible on the neo-aorta
Re-implantation of the coronary arteries into the neo-aortic sinuses through small incisions or excision in the sinuses
Patients 10-15 years old surgically corrected in the neonatal period with arterial switch procedure for transposition of the great arteries at Rikshospitalet, OUS, Norway.
Oslo University Hospital, Rikshospitalet
Oslo, 0424, Norway
Charlotte De Lange, MD PhD
Oslo University Hospital
70 participants (actual enrollment reported by the registry).
First Submitted
August 2, 2013
First Posted
August 5, 2013
Study Start
May 2012
Actual (reported)Optimal Neck Angle for Internal Jugular Cannulation
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Primary Completion
April 2015
Actual (reported)Study Completion
January 2017
Actual (reported)Last Updated
May 25, 2017
Record last verified: 2017-05
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Source: ClinicalTrials.gov.
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