Clinical trials: One Lung Ventilation
Thoracic, Surgery
Frequency and Severity of Respiratory Acidosis During One-lung Ventilation, a Retrospective Pilot Study to Compare Clinician Settings and Those Proposed by the VentilO Application
One-lung ventilation is a mechanical ventilation method frequently used during several thoracic surgeries. One-lung ventilation requires the use of protective ventilation to limit ventilator-induced injury and reduce…
- Conditions
- Thoracic, Surgery, Mechanical Ventilation, Hypercapnia
- Trial name
- NCT07099963
- Testing
- one lung ventilation
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Laval University
Pulmonary Disease, Chronic Obstructive, Hyperoxia
Effective High Aerobic Intensity Endurance Training Regimes in Chronic Obstructive Pulmonary Disease (COPD) Patients
4 times 4 minutes interval training with and without hyperoxia is more effective than low intensity endurance training.
- Trial name
- NCT00658853
- Testing
- 4 times 4 minutes high aerobic intensity one leg cycling
- Where
- Norway
- Volunteers
- 26 people
- Sponsor
- Norwegian University of Science and Technology
Thoraric Surgery, Surgery Time Expected More Than Two Hours
Individualized Perioperative Open-Lung Ventilatory Strategy During One-Lung Ventilation
The purpose of this study is to determine whether individualized ventilatory management during one-lung ventilation in patients scheduled for thoracic surgery, combining the use of low tidal volumes, alveolar recruitment…
- Trial name
- iPROVE-OLV (NCT03182062)
- Testing
- Alveolar recruitment maneuver, PEEP Titration Trial, Lung protective ventilation
- Where
- 4 sites in Spain
- Volunteers
- 1,400 people
- Sponsor
- Fundación para la Investigación del Hospital Clínico de Valencia
Anesthesia, Surgery
The Effects of Individualized Lung-protective Ventilation With Lung Dynamic Compliance-guided Positive End-expiratory Pressure(PEEP) Titration on Postoperative Pulmonary Complications of Pediatric Video-assisted Thoracoscopic Surgery
This study evaluates the influence of individualized lung-protective ventilation strategy(LPVS) on postoperative pulmonary complications(PPCs) through a randomized controlled trial when children undergoing thoracoscopic surgery…
- Trial name
- PEEP (NCT05386901)
- Testing
- Conventional positive end-expiratory pressure(PEEP), Lung dynamic compliance guided positive end-expiratory pressure(PEEP)
- Where
- China
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Jiaxiang Chen
One Lung Ventilation, Intubation Complication
Videolaryngoscopy vs Direct Laryngoscopy for Double Lumen Tube Lumen Tube Placement - A Multicentre Randomized-controlled Trial (VOLCANO Study)
The general aim of the study is to observe whether the use of the Mc Grath™ videolaryngoscope instead of direct laryngoscopy can represent, as in the case of the single-lumen tube, an added value in the placement of the…
- Trial name
- VOLCANO (NCT06466759)
- Testing
- Mc Grath Videolaryngoscope
- Volunteers
- 750 people
- Sponsor
- Luca Brazzi
Thoracic Surgery, Cognitive Dysfunction
Cerebral Desaturation and Postoperative Dysfunction After Thoracic Surgery
The purpose of this study prospective observational study is to determine cognitive dysfunction incidence after thoracic surgery.
- Trial name
- NCT03805880
- Testing
- cerebral desaturation monitoring and cognitive examination
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Roma La Sapienza
One-Lung Ventilation, Postoperative Complications
Driving Pressure and Postoperative Pulmonary Complications in Thoracic Surgery
Pulmonary complications are the most common complication in thoracic surgery and the leading cause of mortality.Therefore, lung protection is utmost important, and protective ventilation is strongly recommended in thoracic…
- Conditions
- One-Lung Ventilation, Postoperative Complications, Driving Pressure, Postoperative Pulmonary Complication
- Trial name
- NCT04260451
- Testing
- ventilation
- Where
- South Korea
- Volunteers
- 1,300 people
- Sponsor
- Samsung Medical Center
Double-Lumen Tube Placement, One-Lung Ventilation
Examination of Double-Lumen Tube Placement by Functional Electrical Impedance Tomography
The purpose of this study is to determine whether functional electrical impedance tomography is suitable for examination of double-lumen tube placement compared with fibreoptic evaluation.
- Trial name
- NCT00486616
- Testing
- electrical impedance tomography, double-lumen tube placement
- Where
- Germany
- Sponsor
- University Hospital Freiburg
Lung Cancer
Effect of Optimal Positive End-Expiratory Pressure on Oxygenation and Intrapulmonary Shunt During One-lung Ventilation
To observe the effect of compliance guided an optimal Positive End-Expiratory Pressure（PEEP）on arterial oxygenation and intrapulmonary shunt during one-lung ventilation(OLV)，and discuss the lung protective effect of optimal PEEP…
- Trial name
- NCT03804398
- Testing
- compliance guided an optimal Positive End-Expiratory Pressure, PEEP level of 5 cmH2O
- Where
- China
- Volunteers
- 56 people
- Sponsor
- Fujian Medical University Union Hospital
One-lung Ventilation (OLV), Video-assisted Thoracis Surgery (VATS)
Comparison of Different Ventilation Modes in Video-Assisted Thoracoscopic Lung Resection
One-lung ventilation (OLV) is required for video-assisted thoracoscopic surgery (VATS) lung resection, but it exposes the dependent lung to atelectasis, high driving pressures, and oxidative stress, and is associated with…
- Trial name
- OLV-VENT (NCT07866170)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
COVID-19
Respiratory Supports and COVID-19 Mortality
Critically ill COVID-19 patients have a relatively high mortality rate (~30%). Most critically ill COVID-19 patients require respiratory supports.
- Trial name
- NCT04832061
- Testing
- Respiratory supports
- Where
- United States
- Volunteers
- 2,300 people
- Sponsor
- Yale University
Hematological Malignancy, Acute Respiratory Failure
Prognosis of Hematological Cancer Patient Underwent Mechanical Ventillation
This observational cohort aimed to re-evaluate the outcome of hematologic cancer patients admitted to the intensive care unit of Mansoura oncology center through a cohort study as regards their need for mechanical ventilation…
- Conditions
- Hematological Malignancy, Acute Respiratory Failure, Mechanical Ventilation
- Trial name
- NCT02562105
- Testing
- Mechanical ventilation
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Mansoura University
One-Lung Ventilation, Thoracic Surgery
Dexmedetomidine Improved Oxygenation and Reduced Shunt in One-Lung Ventilation at High-Risk Pediatric Thoracic Surgery
Children with high anesthetic risk who underwent Thoracic surgery with OLV (one lung ventilation) technique during general anesthesia were divided into two groups.
- Trial name
- NCT06505772
- Testing
- Dexmedetomidine, Normal saline
- Where
- Syria
- Volunteers
- 78 people
- Sponsor
- Damascus University
COPD, One Lung Ventilation
Effects of Dexmedetomidine on Respiratory Mechanics and Oxygenation During One Lung Ventilation With Chronic Obstructive Lung Disease
COPD is often associated with the airflow limitation and the pulmonary hyperinflation. During the one-lung ventilation (OLV), COPD patients' physiologic dead space increases and hypercapnia may develop.
- Trial name
- NCT02185430
- Testing
- saline infusion, dexmedetomidine infusion
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Mechanical Ventilation
Continuous Monitoring of the Lungs Ventilation Dynamics During Mechanical Ventilation
Background: Patients that suffer from respiratory failure and need mechanical ventilation are at risk of further deterioration due to complications induced by progression of lung disease or the mechanical ventilation.
- Trial name
- NCT00702169
- Where
- Israel
- Volunteers
- 15 people
- Sponsor
- Carmel Medical Center
Unrecognized Condition
Titration of Inspired Oxygen to Decrease the Incidence of Postoperative Pulmonary Complications
Lung cancer is with the highest incidence rate and mortality among people over 60 years old in China. Postoperative pulmonary complications (PPCs) is the most common complication after pneumonectomy, which has a significant…
- Trial name
- NCT06243146
- Testing
- Titration of Inspired Oxygen
- Where
- China
- Volunteers
- 156 people
- Sponsor
- Sichuan Provincial People's Hospital
Fluid Response
Pulse Pressure Variations as Index of Preload Dependency During Thoracic Surgery
Background: calculation of the pulse pressure variation (PPV) has repeatedly been shown to be a reliable predictor of fluid responsiveness in mechanically ventilated patients.
- Trial name
- NCT01329146
- Where
- France
- Volunteers
- 17 people
- Sponsor
- University Hospital, Lille
One-lung Ventilation
Nomogram for Prediction of Alveolo-arterial Gradient During One-lung Ventilation
The cause of hypoxia during one-lung ventilation is a common anaesthetic problem seen during thoracic surgery and is associated with increased fraction of shunted blood.
- Trial name
- NCT06376123
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Bezmialem Vakif University
Thoracic Surgery, One-lung Ventilation
Individualized PEEP in Thoracic Surgery
Intraoperative protective ventilation with low tidal volumes (TV), positive end-expiratory pressure (PEEP) and possibly lung recruitment maneuvers (RMs) reduces postoperative pulmonary complications.
- Conditions
- Thoracic Surgery, One-lung Ventilation, Respiratory Mechanics, Artificial Respiration
- Trial name
- NCT04740151
- Testing
- Best PEEP, Standard PEEP
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Trieste
One Lung Ventilation
Comparison of Three Methods of PEEP Titration During One Lung Ventilation in Prone Position
One-lung ventilation and prone positioning during thoracoscopic esophagectomy is associated with pulmonary complications so lung protection is strongly recommended.
- Trial name
- NCT05851612
- Testing
- constant PEEP, Driving pressure guided PEEP, oxygenation method guided PEEP
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Mansoura University