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Focused Assessed Echocardiography to Predict Fluid Responsiveness

NCT03044405 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2017-02-07

No results posted yet for this study

Summary

The aims of the study are:

1. To evaluate the feasibility of echocardiography monitoring in postoperative unit;
2. To assess diagnostic value of different focussed echocardiography parameters to define fluid responsiveness for non-cardiac hypotensive spontaneously breathing patients after major abdominal surgery.

Conditions

Interventions

DIAGNOSTIC_TEST

Fluid challenge

Fluid bolus of 500 ml of crystalloids is given over 15 minutes. Positive fluid responsiveness is defined by an increase in SV of at least 15%.

DIAGNOSTIC_TEST

Focused transthoracic echocardiography

Focused transthoracic echocardiography is performed to assess expansion of stroke volume after fluid challenge. Also mitral E and A waves, left ventricle outflow tract velocity time integral (LVOT VTI) and its variability, inferior vena cava diameters during breathing cycles are measured.

Sponsors & Collaborators

  • Lithuanian University of Health Sciences

    lead OTHER

Principal Investigators

  • Asta Maciuliene, M.D. · Lithuanian University of Health Sciences

  • Andrius Macas, profesor · Lithuanian University of Health Sciences

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-05-01
Primary Completion
2016-08-23
Completion
2016-09-01

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Entities

Diseases

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 NCT03044405 on ClinicalTrials.gov