Clinical trials: Tidal Volume
ARDS (Acute Respiratory Distress Syndrome)
The Variable Ventilation Trial (Part A)
The goal of this clinical trial is to learn if a breathing machine (ventilator) method called "variable ventilation" can help protect the lungs of adult patients with acute respiratory distress syndrome (ARDS) who need help…
- Trial name
- VV (A) (NCT07791225)
- Testing
- Variable Ventilation, Conventional Ventilation
- Where
- 5 sites in United States
- Volunteers
- 20 people
- Sponsor
- Brigham and Women's Hospital
Intraocular Pressure
Effect of Raised End-Tidal pCo2 on Choroidal Volume
This study is to investigate the relationship between arterial carbon dioxide (CO2) concentration and vitreous pressure on the choroidal volume by integrated intraoperative OCT imaging under eye exams under anesthesia.
- Trial name
- NCT06275308
- Testing
- Ventilation manipulation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Healthy
Manual Diaphragm Release Technique Effects On Tidal Volume in Elderly
Question: Does manual diaphragm release change kinematics and respiratory function of elderly subjects? Design: Randomized controlled trial with concealed allocation and double-blinding.
- Trial name
- NCT01975740
- Testing
- The manual diaphragm release technique
- Where
- Brazil
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Postoperative Complications
The Effect of Continuous Low Tidal Volume Ventilation During Cardiopulmonary Bypass on Renal Resistive Index
Postoperative acute kidney injury following cardiopulmonary bypass surgery represents a significant barrier to patient recovery and is closely associated with increased postoperative morbidity and mortality.
- Trial name
- NCT07044102
- Testing
- Patients Undergoing Low Tidal Volume Ventilation During CABG, Patients Undergoing Apneic Ventilation During CABG
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Konya City Hospital
Laparoscopic Nephrectomy
Comparison of Ventilation Distribution Between Tidal Volume 6ml/kgBW and 10ml/kgBW
This study aims to compare the ventilation Distribution between tidal Volume 6ml/kgBW and tidal volume 10ml/kgBW in laparoscopic nephrectomy patients
- Trial name
- NCT02834039
- Testing
- Tidal volume 6 ml/kgBW, Tidal volume 10 ml/kgBW
- Where
- Indonesia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Acute Respiratory Distress Syndrome
Personalized Tidal Volume in ARDS (VT4HEMOD)
Treatment of acute respiratory distress syndrome (ARDS) relies on invasive mechanical ventilation with supposedly protective settings (low tidal volume ventilation).
- Trial name
- VT4HEMOD (NCT05406570)
- Testing
- Standardized ventilation, Personalized ventilation
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Hospices Civils de Lyon
Invasive Mechanical Ventilation, Ventilator-Induced Lung Injury
Effects of Large Tidal Volumes Despite Minimal Inspiratory Support in Spontaneously Ventilated Intubated Resuscitation Patients. Pathophysiological Exploratory Study.
Some ICU ventilated patients might present with large tidal volume despite very low or inexistant presser support. Patient-Self Inflicted Lung Injury (P-SILI) might appear related with large alveolar stretch an distension.
- Conditions
- Invasive Mechanical Ventilation, Ventilator-Induced Lung Injury, Patient-Self Inflicted Lung Injury, Encephalopathy
- Trial name
- InLarge (NCT05056961)
- Testing
- Multiparametric mesurements
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Clermont-Ferrand
End Tidal Carbon Dioxide, Cardiometry
Correlation Between Changes in End-Tidal Carbon Dioxide and Stroke Volume Variation Detected by Electrical Cardiometry as A Predictor of Fluid Volume Responsiveness in Hemodynamically Unstable Patients in the Intensive Care
This study will be conducted to assess the role of end-tidal carbon dioxide (PETCO2) monitoring to predict the fluid volume responsiveness in correlation with stroke volume variation detected by electrical cardiometry in patients…
- Conditions
- End Tidal Carbon Dioxide, Cardiometry, Fluid Responsiveness, Shock
- Trial name
- NCT03932617
- Testing
- end tidal carbon dioxide by capnography
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Manual Ventilation
Prolonged Manual Ventilation Simulation
A pilot study on simulated lung scenarios using the standard manual resuscitator bag, flow limiting resuscitator bag, and an FDA approved flow rate limiting device paired with a standard manual resuscitator.
- Trial name
- NCT06805838
- Testing
- Sotair
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- SafeBVM
Acute Respiratory Distress Syndrome ARDS
Driving Pressure-guided Tidal Volume Ventilation in the Acute Respiratory Distress Syndrome
Acute respiratory distress syndrome (ARDS) is associated with high mortality, some of which can be attributed to ventilator-induced lung injury (VILI) when artificial ventilation is not customized to the severity of lung injury.
- Trial name
- DRIVENT (NCT06322758)
- Testing
- Tidal volume customization in the acute respiratory distress syndrome
- Volunteers
- 750 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Tidal Volume
Use of Ulna Length to Predict Tidal Volume in Adult Egyptians
The aim of the study is to evaluate the ability of ulna length to predict accurate protective lung tidal volume in Egyptian people in reference to their standing height.
- Trial name
- NCT04644458
- Testing
- Measuring the ulna length using meauring tape
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Sohag University
Acute Respiratory Distress Syndrome, Ventilator-Induced Lung Injury
Height Measurement Procedures Influence the Risk of Ventilator-induced Lung Injury in ARDS
Acute respiratory distress syndrome is characterized by heterogeneous lung injury, with dependent regions often collapsed and non-dependent regions relatively well-aerated, forming the so called "baby lung." Mechanical…
- Conditions
- Acute Respiratory Distress Syndrome, Ventilator-Induced Lung Injury, Tidal Volume, Predicted Body Weight
- Trial name
- SIZE-ARDS (NCT07595926)
- Testing
- height measured
- Where
- France
- Volunteers
- 39 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Acute Hypoxemic Respiratory Failure, Mechanical Ventilation Complication
Targeting prEssure-Muscle-index to Avoid Ventilatory Over-Assistance During Pressure Support Ventilation
The TEMA study (Targeting prEssure-Muscle-index to avoid ventilatory over-Assistance during pressure support ventilation) is a prospective, interventional crossover trial investigating the relationship between pressure support…
- Trial name
- TEMA (NCT06921655)
- Testing
- Variation of Pressure Support Levels
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Centre for Medical Sciences
Pulmonary Complications, Hypoxemia During Surgery
Association of Different Tidal Volumes and Postoperative Pulmonary Complications
The incidence of lung cancer in China is increasing year by year. Currently, the treatment primarily based on video-assisted thoracoscopic surgery (VATS) is still considered the optimal approach for early-stage non-small cell…
- Conditions
- Pulmonary Complications, Hypoxemia During Surgery, Thoracic Surgery, Video Assisted, One Lung Ventillation (OLV)
- Trial name
- NCT07372378
- Volunteers
- 650 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Right Heart Failure, Mechanical Ventilation
Effect of APRV vs. LTV on Right Heart Function in ARDS Patients: a Single-center Randomized Controlled Study
Acute Respiratory Distress Syndrome (ARDS) is often complicated by Right Ventricular Dysfunction (RVD), and the incidence can be as high as 64%.
- Conditions
- Right Heart Failure, Mechanical Ventilation, Acute Respiratory Distress Syndrome
- Trial name
- NCT05922631
- Testing
- Airway pressure release ventilation, low tidal volume
- Where
- China
- Volunteers
- 60 people
- Sponsor
- XiaoJing Zou,MD
Acute Respiratory Distress Syndrome
A Strategy to Improve Implementation of LTVV for Patients w/ ARDS
The primary objective of this study is to evaluate whether a multi-component implementation strategy/quality improvement intervention comprised of 1) clinical decision support that couples a natural language processing (NLP)…
- Trial name
- NCT03051139
- Testing
- Multi-component LTVV implementation strategy
- Where
- United States
- Sponsor
- Northwestern University
Biliary Tract Diseases, Stomach Neoplasms
An Evaluation of the Utility of the ExSpiron Respiratory Variation Monitor During Upper GI Endoscopy
Purpose: To assess the utility of a new medical device that monitors a patient's breathing during medical procedures in which a patient is sedated, but not mechanically ventilated.
- Conditions
- Biliary Tract Diseases, Stomach Neoplasms, Carcinoma, Pancreatic Ductal, Barrett Esophagus
- Trial name
- NCT02310230
- Testing
- ExSpiron Respiratory Variation Monitor
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Donald Mathews
Perioperative Respiratory Function, Diaphragmatic Dysfunction
LTV (Low Tidal Volüme) Ventilation and Diaphragmatic Motion in CABG (Coronary Artery Bypass Grafting)
The goal of this clinical trial is to evaluate whether low tidal volume (LTV) ventilation during cardiopulmonary bypass (CPB) surgery helps preserve diaphragmatic excursion in adult patients undergoing coronary artery bypass…
- Conditions
- Perioperative Respiratory Function, Diaphragmatic Dysfunction, Low Tidal Volume Ventilation
- Trial name
- NCT07067684
- Testing
- Low Tidal Volume Ventilation During CPB
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Konya City Hospital
ARDS, Human
Feasabilty and Physiological Effects of a Ventilation Strategy Combining PEEP and Tidal Volume Titration According to Inspiratory and Expiratory Transpulmonary Pressures in ARDS Patients.
Expiratory or inspiratory transpulmonary pressures have been proposed to optimize ventilator settings in patients with ARDS. The aim of this study is to assess the feasibility and the physiological effects of a new method based…
- Trial name
- PULMOESO (NCT05337059)
- Testing
- PEEP and Tidal Volume Titration
- Where
- France
- Volunteers
- 9 people
- Sponsor
- University Hospital, Angers
Hip Arthropathy
A Randomized Controlled Trial for Patients Underwent Total Hip Arthroplasties Assisted by Surgical Navigation System
This is a randomized controlled, multicenter study. According to the inclusion criteria, volunteers were recruited from patients undergoing total hip arthroplasty.
- Trial name
- NCT04711720
- Testing
- "VTS" surgical navigation system
- Volunteers
- 124 people
- Sponsor
- Peking University Third Hospital