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Validation of the Cheetah NICOM by Comparison to TEE During Open Vascular Surgery - Pilot Study

NCT02630550 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2015-12-15

No results posted yet for this study

Summary

The Cheetah NICOM is a non-invasive cardiac output monitor that has been validated in various clinical contexts but not during the occlusion of major arteries, as takes place in vascular surgery. The present study will evaluate the precision and validity of the measures taken by the device during open vascular surgery procedures. The measurements will be compared to the those calculated by transesophageal echocardiography at various key points during the surgeries. The validity of the cardiac output, stroke volume and stroke volume variation measurements will be evaluated, as well as the device's ability to track rapid changes in cardiac output.

Conditions

  • Aortic Aneurysm
  • Peripheral Arterial Disease

Interventions

DEVICE

Cheetah NICOM

The Cheetah NICOM will be installed on all patients to evaluate the validity of its measurements.

DEVICE

Transesophageal echocardiography (TEE)

TEE will serve as gold standard measurements for the evaluation of the Cheetah NICOM.

Sponsors & Collaborators

  • Maisonneuve-Rosemont Hospital

    lead OTHER

Principal Investigators

  • Louis-Philippe Fortier, MD, MSc · Maisonneuve-Rosemont Hospital

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-11-30
Primary Completion
2016-10-31

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02630550 on ClinicalTrials.gov