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LV Diastolic Function vs IVC Diameter Variation as Predictor of Fluid Responsiveness in Shock

NCT05066256 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2021-10-04

No results posted yet for this study

Summary

Fluid responsive is defined as increasing in Cardiac output or Stroke volume by 10-15% after fluid challenge. Left ventricular diastolic dysfunction is associated with lower left ventricular end-diastolic volume (LVEDV) resulting in a less cardiac output increment after fluid challenge. However, Left ventricular diastolic function indicated by the Mitral E/e' ratio from transthoracic echocardiography, was rarely studied for fluid responsiveness evaluation.

Conditions

  • Shock
  • Septic Shock

Interventions

DIAGNOSTIC_TEST

Left ventricular diastolic function

Transthoracic echocardiography Mitral E/e'

DIAGNOSTIC_TEST

Inferior vena cava variation

Inferior vena cava variation from ultrasound

Sponsors & Collaborators

  • Mahidol University

    lead OTHER

Principal Investigators

  • Surat Tongyoo · Mahidol University

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-09-22
Primary Completion
2024-09-30
Completion
2024-09-30

Countries

  • Thailand

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 NCT05066256 on ClinicalTrials.gov