# MRI Study After Arterial Switch Operation in Patients With Transposition of the Great Arteries

> **NCT01916499** · — · COMPLETED · sponsor: **Oslo University Hospital** · enrollment: 70 (actual)

## Conditions studied

- Transposition of Great Vessels
- Surgery

## Interventions

- **OTHER:** 3 tesla magnetic resonance imaging findings; coronary artery status
- **OTHER:** 3 tesla magnetic resonance imaging findings; ventricular function and morphology

## Key facts

- **NCT ID:** NCT01916499
- **Lead sponsor:** Oslo University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-05
- **Primary completion:** 2015-04
- **Final completion:** 2017-01
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2017-05-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01916499

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01916499, "MRI Study After Arterial Switch Operation in Patients With Transposition of the Great Arteries". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01916499. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*