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Hemodynamic Indices Predictive of a Beneficial Response to Fluid Expansion in Case of Hemodynamic Failure After Cardiac Surgery With Altered Preoperative Ejection Fraction (LVEF≤45%)

NCT01673230 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2019-12-27

No results posted yet for this study

Summary

Low Cardiac Output Syndrome occurs frequently after cardiac surgery, especially when pre-operative LVEF is altered (LVEF≤45%). The correction of hemodynamic failure requires adapted treatments: fluid expansion and/or inotropic or vasoactive drugs. Predictive indices of a response to fluid challenge may allow an earlier hemodynamic optimization, which has not been showed until now when LVEF is altered.

Conditions

  • Ventricular Dysfunction

Interventions

PROCEDURE

cardiac surgery for ventricular dysfunction

For each included patient during the immediate post operative period, hemodynamic variables will be recorded (continuous arterial pressure, ECG, photoplethysmographic curve, CVP, wedge pressure, respiratory pressure), at rest (proclive 45°), during fluid expansion (physiological saline).

Sponsors & Collaborators

  • Rennes University Hospital

    lead OTHER

Principal Investigators

  • patrick guinet · Rennes University Hospital

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-09-30
Primary Completion
2015-12-31
Completion
2015-12-31

Countries

  • France

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 NCT01673230 on ClinicalTrials.gov