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

NCT01292759 | Unknown

• 1 other identifier: 837.194.10 (7203)
• Study Type: observational
• Target: 24
• Locations: 1 country
• Sites: 1

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.

Conditions

Surgical Procedure, Unspecified

Keywords

stroke volume; cardiac output; validation

Eligibility Criteria

• Age: 18 Years - 80 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Patients scheduled for elective abdominal surgery

You may qualify if:

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

You may not qualify if:

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

Sponsors & Collaborators

• Johannes Gutenberg University Mainz: lead

Study Sites (1)

Klinik für Anaesthesiology der Universitätsmedizin Mainz

Mainz, 55131, Germany

RECRUITING

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER

Study Record Dates

• First Submitted: February 9, 2011
• First Posted: February 10, 2011
• Study Start: July 1, 2010
• Last Updated: February 15, 2011

Record last verified: 2010-07

Locations

DE (1)