Non-invasive Assessment of Arterial Blood Pressure and Functional Hemodynamic Parameters

An Evaluation of a New, Non-invasive Monitoring Device in Major Abdominal Surgery Patients

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01292759

Enrollment

Registered

2011-02-10

Start date

2010-07-31

Completion date

Unknown

Last updated

2011-02-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Surgical Procedure, Unspecified

Keywords

stroke volume, cardiac output, validation

Brief summary

Cardiac output can be monitored using different invasive devices. Nexfin HD is a new, noninvasive device that uses model flow technology to measure stroke volume and thus computes cardiac output (CO). To evaluate this new device the investigators compared esophageal doppler CO to Nexfin HD CO in patients scheduled for elective abdominal surgery.

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* Age \> 18 and \< 80 years old * Written informed consent obtained

Exclusion criteria

* Renal failure * Heart failure (EF \< 25%) * Peripheral artery occlusion disease * M. Raynaud * Rhythms other than sinus

Countries

Germany

Outcome results