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Results for “Ventilation-Perfusion Ratio”

12 trials

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Showing 12 of 12 results

Not applicableNot Yet RecruitingNCT07603037
What this trial is testing

EIT Evaluation of Different Antihypertensive Agents on the Ventilation-Perfusion Ratio in Patients With Acute Respiratory Failure

Who this might be right for
Acute Respiratory Failure (ARF)HypertensionPulmonary Perfusion Imbalance+1 more
First Affiliated Hospital of Wannan Medical College 12
Not applicableStudy completedNCT06823804
What this trial is testing

Electrical Impedance Tomography-Derived Dorsal Recruitment-to-Inflation Ratio Identifies PEEP Responsiveness and Risk Phenotypes in ARDS

Who this might be right for
ARDS
Ruijin Hospital 120
Not applicableStudy completedNCT07489950
What this trial is testing

Non-apnea Electrical Impedance Tomography for Bedside Ventilation-Perfusion Assessment: a Prospective Cross-over Validation Study

Who this might be right for
Pulmonary PerfusionVentilation-Perfusion RatioRespiratory Insufficiency+1 more
Ruijin Hospital 24
Not applicableStudy completedNCT06181539
What this trial is testing

Evaluate the Effect of Prone Ventilation on Ventilated-blood Flow Ratio in Patients With ARDS by EIT

Who this might be right for
Acute Respiratory Distress SyndromeElectrical Impedance TomographyProne Position Ventilation+1 more
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology 94
Not applicableLooking for participantsNCT06586736
What this trial is testing

Physiological Studies in the Prone Position in Patients With ARDS

Who this might be right for
Acute Respiratory Distress SyndromeMechanical VentilationProne Positioning
West China Hospital 100
Not applicableLooking for participantsNCT05578742
What this trial is testing

V/Q Matching Variations With PEEP in ARDS According to Compliance-based Phenotypes (France)

Who this might be right for
ARDS
University Hospital, Angers 50
Not applicableUnknownNCT05873647
What this trial is testing

Effect of Inhaled Nitric Oxide on Pulmonary Ventilation/Perfusion Ratio Assessed by EIT in Patients With ARDS

Who this might be right for
Critical Illness
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology 30
Not applicableStudy completedNCT04936477
What this trial is testing

Ventilation-perfusion (V/Q) Ratio and Alveolar Surface Area in Preterm Infants

Who this might be right for
Bronchopulmonary Dysplasia
King's College London 30
Not applicableStudy completedNCT06699017
What this trial is testing

Effect of Continuous Anterior Chest Compression on Ventilation/Perfusion Ratio and Hemodynamics

Who this might be right for
Acute Respiratory Distress Syndrome
Assistance Publique - Hôpitaux de Paris 20
Not applicableLooking for participantsNCT05612256
What this trial is testing

Electrical Impedance Tomography for Identification of Optimal Positive End-expiratory Pressure in Newborn Infants

Who this might be right for
Positive End-expiratory Pressure (PEEP)
University Children's Hospital Basel 86
Not applicableUnknownNCT02963467
What this trial is testing

Effect of Smoking on Ventilation-Perfusion Ratio

Who this might be right for
Lung Disease
Medical University of Vienna 20
Not applicableNot Yet RecruitingNCT06817629
What this trial is testing

Effects of Ventilation With Tidal Volume Adjusted on Driving Pressure on Ventilation/Perfusion Ratios and Hemodynamics in ARDS

Who this might be right for
ARDS
Assistance Publique - Hôpitaux de Paris 20