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The Physiological Effect of RCexp on Ventilation/Perfusion Distribution

NCT06919484 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2025-11-26

No results posted yet for this study

Summary

With the exception of setting the positive end-expiratory pressure (PEEP), the expiratory phase is commonly overlooked during MV. The expiratory time constant (RCexp) plays an important role in understanding the mechanical properties of the respiratory system in patients receiving mechanical ventilation. However, it is unclear that the effect of expiratory time constant on the ventilation and perfusion distribution.

Conditions

  • Acute Respiratory Distress Syndrome
  • Mechanical Ventilation

Interventions

OTHER

RCexp

patients received different RCexp

Sponsors & Collaborators

  • Southeast University, China

    lead OTHER

Eligibility

Min Age
19 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-11-30
Primary Completion
2026-12-31
Completion
2026-12-31

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 NCT06919484 on ClinicalTrials.gov