# Internal Jugular Vein Ultrasound Measures and Fluid Responsiveness in Post-Operative Cardiac Surgical Patients

> **NCT00500981** · PHASE1 · COMPLETED · sponsor: **University of Calgary** · enrollment: 40 (actual)

## Conditions studied

- Fluid Therapy
- Cardiac Surgical Procedures

## Interventions

- **PROCEDURE:** Volume challenge
- **PROCEDURE:** Ultrasound evaluation of internal jugular vein

## Key facts

- **NCT ID:** NCT00500981
- **Lead sponsor:** University of Calgary
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-06
- **Primary completion:** 2007-10
- **Final completion:** 2008-12
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2012-07-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00500981

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00500981, "Internal Jugular Vein Ultrasound Measures and Fluid Responsiveness in Post-Operative Cardiac Surgical Patients". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT00500981. Licensed CC0.

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