U.S., April 10 -- ClinicalTrials.gov registry received information related to the study (NCT06919484) titled 'The Physiological Effect of RCexp on Ventilation/Perfusion Distribution' on April 02.

Brief 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.

Study Start Date: May 01

Study Type: OBSERVATIONAL

Condition: Acute Respiratory Distress Syndrome Mechanical Venti...