Study of the Natural Variation in Strokevolume

Stroke Volume Variation Clinical Trial

Official title:
Study of the Natural Variation in Strokevolume, and Investigation in the Number of Cycles Necessary to Find a 10% Strokevolume Variation Using Esophageal Doppler

Status Completed

Clinical Trial Summary

We would like to investigate the natural variation in the strokevolume of the heart. At the same time we would like to find out the minimal number of heart cycles necessary to discover a 10% increase in strokevolume, after a fluid bolus of 200ml Voluven, when using Esophageal Doppler.

Clinical Trial Description

We would like to investigate the natural variation in the strokevolume(SV) of the heart. At the same time we would like to find out the minimal number of heart cycles necessary to discover a 10% increase in SV, after a fluid bolus of 200ml Voluven, when using Esophageal Doppler.

Also we will compare the variation in SV both before and after the patients have been fluid optimized, using an algorithm of 10% increase in SV in order to receive another fluid bolus. The equipment used, will be the CardioQ from Deltex medical. ;

Study Design

Time Perspective: Prospective

Related Conditions & MeSH terms

Stroke Volume Variation

Clinical Trial Details

NCT number	NCT00447200
Study type	Observational
Source	Rigshospitalet, Denmark
Contact
Status	Completed
Phase	N/A
Start date	March 2007
Completion date	August 2007

View Details

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