# The Precision of Pulmonary Artery Cardiac Output-measurements in Spontaneously Breathing Patients

> **NCT01944254** · NA · COMPLETED · sponsor: **Norwegian University of Science and Technology** · enrollment: 18 (actual)

## Conditions studied

- Heart Diseases

## Interventions

- **PROCEDURE:** Cardiac output measurement at random to respiration
- **PROCEDURE:** Cardiac output measurement synchronised at start of expiration
- **PROCEDURE:** Cardiac output measurement timed to instructed exhalation

## Key facts

- **NCT ID:** NCT01944254
- **Lead sponsor:** Norwegian University of Science and Technology
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-09
- **Primary completion:** 2013-11
- **Final completion:** 2013-11
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2016-07-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01944254

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01944254, "The Precision of Pulmonary Artery Cardiac Output-measurements in Spontaneously Breathing Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01944254. Licensed CC0.

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