# Diagnosis of Postoperative Atrial Fibrillation by a Smartwatch

> **NCT05573633** · NA · RECRUITING · sponsor: **Centre Hospitalier Universitaire, Amiens** · enrollment: 324 (estimated)

## Conditions studied

- Atrial Fibrillation
- Cardiac Surgery

## Interventions

- **PROCEDURE:** ECG
- **PROCEDURE:** scanwatch

## Key facts

- **NCT ID:** NCT05573633
- **Lead sponsor:** Centre Hospitalier Universitaire, Amiens
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-10-06
- **Primary completion:** 2027-10-06
- **Final completion:** 2028-07-06
- **Target enrollment:** 324 (ESTIMATED)
- **Last updated:** 2026-02-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05573633

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05573633, "Diagnosis of Postoperative Atrial Fibrillation by a Smartwatch". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05573633. Licensed CC0.

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