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Changes in Pulse-Oximetry Perfusion Index Induced by Tidal Volume Challenge Versus Fluid Volume Challenge to Detect Preload Responsiveness in Mechanically Ventilated Patients With Low Tidal Volume

NCT06673862 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 75

Last updated 2024-11-05

No results posted yet for this study

Summary

The primary goal of this study was to assess the ability of PI changes induced by a Vt challenge or fluid challenge test to detect preload responsiveness in critically ill adult patients on mechanical ventilation with low-tidal volume.

The secondary aims were (i) to compare the changes in PI with VTI during a Vt challenge test (ii) to compare the changes in VTI and PI during a volume expansion challenge test, (iii) to compare the Vt-induced changes in PI to changes induced by fluid challenge test, (iv) to compare the Vt-induced changes in VTI to changes induced by fluid challenge test.

Conditions

  • To Assess the Ability of PI to Detect Preload Responsiveness

Sponsors & Collaborators

  • Benha University

    lead OTHER

Principal Investigators

  • Ahmed Mostafa Abdelhamid · Benha University

  • Samar Rafik Mohamed Amin · Benha University

  • Mona Sobhy Emara · Benha University

  • Salwa Abbas Awad Eltahawy · Benha University

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-01
Primary Completion
2025-02-28
Completion
2025-02-28

Countries

  • Egypt

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 NCT06673862 on ClinicalTrials.gov