RecruitingNCT06586736

Physiological Studies in the Prone Position in Patients With ARDS

The Respiratory Physiologic Efficacy of Prone Position and Its Association With Outcomes in ARDS: A Prospective Observational Cohort Study


Sponsor

West China Hospital

Enrollment

100 participants

Start Date

Sep 1, 2023

Study Type

OBSERVATIONAL

Conditions

Summary

The purpose of this study is to observe the changes of physiological indicators such as ventilation and oxygenation in the prone position of ARDS patients, to observe the change trend of each patient's indicators, and to observe whether different trends of indicators predict different prognosis of patients.


Eligibility

Min Age: 18 YearsMax Age: 90 Years

Inclusion Criteria5

  • Intubated patients
  • Undergoing mechanical ventilation
  • Moderate to severe ARDS
  • Undergoing prone positioning
  • Age≥18 years old

Exclusion Criteria7

  • Pregnant
  • Cardiac structural shunt
  • Extracorporeal membrane oxygenation performed
  • Undergo extracorporeal CO2 removal
  • Pulmonary embolism
  • Other situation that may affect the accuracy of PetCO2 monitoring
  • Prone positioning session less than 10 hours

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Locations(1)

Department of Critical care medicine of West China Hospital

Chengdu, Sichuan, China

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NCT06586736


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