# Characterization of the Cardiac Reinnervation of Patients With Transposition of the Great Arteries Long After Repair With the Arterial Switch Operation. Correlation With Electrocardiographic and Exercise Test Parameters

> **NCT03469843** · — · COMPLETED · sponsor: **Hospital Universitari Vall d'Hebron Research Institute** · enrollment: 25 (actual)

## Conditions studied

- Congenital Heart Disease
- Congenital Heart Defect
- Transposition of the Great Arteries

## Interventions

- **OTHER:** Non intervention

## Key facts

- **NCT ID:** NCT03469843
- **Lead sponsor:** Hospital Universitari Vall d'Hebron Research Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-04-19
- **Primary completion:** 2019-03-01
- **Final completion:** 2019-09-01
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2022-03-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03469843

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03469843, "Characterization of the Cardiac Reinnervation of Patients With Transposition of the Great Arteries Long After Repair With the Arterial Switch Operation. Correlation With Electrocardiographic and Exercise Test Parameters". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT03469843. Licensed CC0.

---

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