# Research on Post-Stroke Anticoagulation Strategies for Atrial Fibrillation Based on Left Atrial Appendage Flow Velocity Measured by Intracardiac Echocardiography (ICE)

> **NCT07439731** · — · COMPLETED · sponsor: **Changhai Hospital** · enrollment: 172 (actual)

## Conditions studied

- Atrial Fibrillation (AF)

## Interventions

- **DIAGNOSTIC_TEST:** Intracardiac Echocardiography (ICE) for Differential Diagnosis

## Key facts

- **NCT ID:** NCT07439731
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-01-01
- **Primary completion:** 2024-12-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 172 (ACTUAL)
- **Last updated:** 2026-02-27

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07439731

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07439731, "Research on Post-Stroke Anticoagulation Strategies for Atrial Fibrillation Based on Left Atrial Appendage Flow Velocity Measured by Intracardiac Echocardiography (ICE)". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07439731. Licensed CC0.

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