Clinical Trials Logo

Clinical Trial Summary

The goal of this study is to compare two different ways of helping patients with a condition called sepsis who need help breathing using a machine called a ventilator. The investigators want to study which way of setting the ventilator is better for the lungs. Here are the main questions the investigators want to answer: 1. How does the amount of air in the lungs and the way it moves differ between the two ways? 2. How does the way air spreads out in different parts of the lungs differ between the two ways? In this study, the investigators will take special pictures of the lungs using a machine called a CT scan. The pictures will show us how much the lungs stretch and how much air is in different parts of the lungs. The investigators will compare two different ways of using the ventilator: one personalized for each patient based on their breathing, and another way that is commonly used. By comparing these two ways, the investigators hope to learn which one is better for helping patients with sepsis who need the ventilator. This information can help doctors make better decisions about how to care for these patients and improve their breathing.


Clinical Trial Description

Mechanical ventilation is a key life support method applied to millions of surgical and critically ill patients. Ventilator-induced lung injury (VILI) is a major factor for morbidity and mortality in patients with the acute respiratory distress syndrome (ARDS), the most severe form of respiratory dysfunction. Furthermore, mechanical ventilation settings also contribute to the risk for postoperative pulmonary complications (PPCs) in surgical patients and lung injury in critically ill patients with normal lungs at onset of ventilation. In summary, mitigation of VILI is critical to reduce perioperative and critical care morbidity and mortality, with major impact on outcomes and health care costs. In this project, we propose to apply novel CT methods to assess spatial distributions of strain and aeration and establish measures of global lung mechanics best indicative of the PEEP leading to least injurious distributions and, thus, least VILI. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05977153
Study type Interventional
Source Columbia University
Contact Marcos F Vidal Melo, MD/PhD
Phone 16178185934
Email mv2869@cumc.columbia.edu
Status Recruiting
Phase N/A
Start date May 10, 2023
Completion date February 1, 2025

See also
  Status Clinical Trial Phase
Recruiting NCT05030337 - Optimising Ventilation in Preterms With Closed-loop Oxygen Control N/A
Completed NCT05144607 - Impact of Inspiratory Muscle Pressure Curves on the Ability of Professionals to Identify Patient-ventilator Asynchronies N/A
Recruiting NCT03697785 - Weaning Algorithm for Mechanical VEntilation N/A
Completed NCT05084976 - Parental Perception of COVID-19 Vaccine in Technology Dependent Patients
Active, not recruiting NCT05886387 - a Bayesian Analysis of Three Randomised Clinical Trials of Intraoperative Ventilation
Completed NCT04429399 - Lowering PEEP: Weaning From High PEEP Setting N/A
Completed NCT02249039 - Intravenous Clonidine for Sedation in Infants and Children Who Are Mechanically Ventilated - Dosing Finding Study Phase 1
Recruiting NCT02071524 - Evaluation of the Effects of Fluid Therapy on Respiratory Mechanics N/A
Completed NCT01114022 - Prevention Inhalation of Bacterial by Using Endotracheal Tube Balloon Polyvinyl Chloride or Polyurethane N/A
Completed NCT00893763 - Strategies To Prevent Pneumonia 2 (SToPP2) Phase 2
Terminated NCT05056103 - Automated Secretion Removal in ICU Patients N/A
Active, not recruiting NCT04558476 - Efficacy of CONvalescent Plasma in Patients With COVID-19 Treated With Mechanical Ventilation Phase 2
Recruiting NCT05295186 - PAV Trial During SBT Trial
Active, not recruiting NCT05370248 - The Effect of 6 ml/kg vs 10 ml/kg Tidal Volume on Diaphragm Dysfunction in Critically Mechanically Ventilated Patient N/A
Completed NCT04818164 - Prone Position Improves End-Expiratory Lung Volumes in COVID-19 Acute Respiratory Distress Syndrome
Completed NCT04589910 - Measuring Thickness of the Normal Diaphragm in Children Via Ultrasound. N/A
Completed NCT04193254 - LPP , MP and DP:Relation With Mortality and SOFA in Mechanically Ventilated Patients in ER, Ward and ICU
Completed NCT06332768 - NIV Versus HFO Versus Standard Therapy Immediately After Weaning From Mechanical Ventilation in ARDS Patients N/A
Not yet recruiting NCT03245684 - Assisted or Controlled Ventilation in Ards (Ascovent) N/A
Not yet recruiting NCT03259854 - Non Invasive Mechanical Ventilation VERSUS Oxygen MASK N/A