# Validation of Venous Cannulae Flow Ratings

> **NCT00906906** · — · WITHDRAWN · sponsor: **University of Texas Southwestern Medical Center**

## Conditions studied

- Cardiopulmonary Bypass

## Interventions

- **DEVICE:** Doppler probes

## Key facts

- **NCT ID:** NCT00906906
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2008-01
- **Primary completion:** 2008-12-01
- **Final completion:** 2009-06-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No patient has been enrolled in this study for more than 8 years. Study is closed.
- **Last updated:** 2025-01-24

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00906906

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00906906, "Validation of Venous Cannulae Flow Ratings". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00906906. Licensed CC0.

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