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Comparing Mechanical Power in Different Inspiratory Times

NCT06413472 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2025-07-28

No results posted yet for this study

Summary

We aimed to compare mechanical power and energy values using geometric methods at varying inspiratory rise times.

Conditions

  • Ventilator-Induced Lung Injury
  • Acute Respiratory Distress Syndrome

Interventions

PROCEDURE

Mechanical ventilator adjustment for PCV

In pressure control ventilation (PCV) mode, patients will be ventilated for 5 minutes at a Tslope of 5% and another 5 minutes at 15% for both 1:1 and 1:2 I:E ratios. After each adjustment, screenshots of the mechanical ventilator (P-V loop screenshots) will be obtained . A total of 20 P-V loop screenshots will be captured over a 20-minute period (10 for the 1:2 ratio and 10 for the 1:1 ratio), which will be stored in the ventilators memory. The stored data will then be transferred from the ventilators memory to a computer via a flash drive.

PROCEDURE

Mechanical ventilator adjustment for VCV

In volume control ventilation (VCV) mode, patients will be ventilated for 5 minutes at a Tslope of 5% and another 5 minutes at 15% for both 1:1 and 1:2 I:E ratios. After each adjustment, screenshots of the mechanical ventilator (P-V loop screenshots) will be obtained . A total of 20 P-V loop screenshots will be captured over a 20-minute period (10 for the 1:2 ratio and 10 for the 1:1 ratio), which will be stored in the ventilators memory. The stored data will then be transferred from the ventilators memory to a computer via a flash drive.

Sponsors & Collaborators

  • SBÜ Dr. Sadi Konuk Eğitim ve Araştırma Hastanesi

    collaborator OTHER

  • Başakşehir Çam & Sakura City Hospital

    lead OTHER_GOV

Eligibility

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

Timeline & Regulatory

Start
2024-03-01
Primary Completion
2024-05-31
Completion
2024-06-01

Countries

  • Turkey (Türkiye)

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 NCT06413472 on ClinicalTrials.gov