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The Consistency of Cardiac Output Measurements by Different Methods in VA-ECMO Patients

NCT04102072 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2019-09-26

No results posted yet for this study

Summary

Objective：

1. To evaluate the consistency of cardiac output measured by different hemodynamic monitoring methods in patients with VA-ECMO
2. To evaluate whether different hemodynamic monitoring methods can accurately detect the trend of cardiac output changes

Conditions

  • Extracorporeal Membrane Oxygenation

Interventions

DIAGNOSTIC_TEST

Trendelenburg Maneuver

In the Trendelenburg position, the body is laid supine with the feet higher than the head by 15-30 degrees. The venous return increases in the trendelenburg position which in turn increases the stroke volume.

DIAGNOSTIC_TEST

dobutamine stress test

Dobutamine was infused intravenously at the initial dose of 2.5 ug/kg/min. Echocardiography was performed after 5-10 minutes of continuous infusion, and hemodynamic data were recorded.

Sponsors & Collaborators

  • Shanghai Zhongshan Hospital

    lead OTHER

Principal Investigators

  • Zhe Luo, Doctor · Fudan University

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

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

Timeline & Regulatory

Start
2019-08-23
Primary Completion
2024-08-31
Completion
2024-08-31

Countries

  • China

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 NCT04102072 on ClinicalTrials.gov