# Surgical PA-LAA Shunting: a Feasibility Study

> **NCT04704791** · NA · WITHDRAWN · sponsor: **Ottawa Heart Institute Research Corporation**

## Conditions studied

- LAA Thrombus Prevention

## Interventions

- **PROCEDURE:** PA-LAA shunt

## Key facts

- **NCT ID:** NCT04704791
- **Lead sponsor:** Ottawa Heart Institute Research Corporation
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2021-03-19
- **Primary completion:** 2021-12-15
- **Final completion:** 2021-12-15
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Failure to enroll
- **Last updated:** 2022-10-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04704791

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04704791, "Surgical PA-LAA Shunting: a Feasibility Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04704791. Licensed CC0.

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