Clinical trials: Single Lung Ventilation, active
Aortic Regurgitation Disease, Aortic Insufficiency
Impact of Anesthesia, Positive Pressure Ventilation and Modality of Imaging on the Echocardiographic Assessment of the Severity of Aortic Regurgitation
The goal of this observational study is to assess the impact of imaging modality (trans-thoracic echo (TTE) vs trans-esophageal echo (TEE)), anesthesia and positive pressure ventilation on the grading of aortic insufficiency.
- Trial name
- NCT06835946
- Where
- Belgium
- Volunteers
- 100 people
- Sponsor
- University of Liege
Lung Cancer (Diagnosis)
Effect of Apneic Oxygenation of the Non-ventilated Lung During Lung Cancer Surgery.
This study investigates the effect of apneic oxygenation of the non-ventilated lung on local and systemic inflammatory response during lung cancer surgery.
- Trial name
- NCT07393490
- Testing
- Apnoeic Oxygenation, Standard Ventilation
- Where
- Croatia
- Volunteers
- 56 people
- Sponsor
- Osijek University 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
Cardiac Arrest (CA), Cardiopulmonary Resuscitation (CPR)
The OXY-VENT Study
Effective ventilation during cardiopulmonary resuscitation is essential but can be difficult to achieve consistently. Current practice relies on visible chest rise to guide ventilation volume, although this may not always…
- Trial name
- OXY-VENT (NCT07870551)
- Testing
- Ventilation Feedback Device (Active), Control (Recording-Only)
- Where
- Netherlands
- Volunteers
- 515 people
- Sponsor
- Jeroen van Eijk
One-lung Ventilation (OLV)
Correlation of Oxygenation and Saturation Indices in One-Lung Ventilation
One-lung ventilation is commonly used during thoracic surgery but is frequently associated with impaired oxygenation and altered respiratory mechanics.
- Trial name
- OLV-INDICES (NCT07381517)
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
Remimazolam, Propofol
Remimazolam Besylate in Sedation of Postcardioperative Patients
Intensive care medicine is vital in managing patients after cardiac surgery with endotracheal intubation，in order to provide extensive monitoring to assure clinical stabilization.
- Conditions
- Remimazolam, Propofol, Sedation, Mechanical Ventilation
- Trial name
- NCT06716840
- Testing
- Remimazolam, Propofol
- Where
- China
- Volunteers
- 120 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Thoracic Anesthesia, Geriatric Anesthesia
The Effect of Single Lung Ventilation Duration and Intraoperative Brain Oxygenation on Cognitive Function and Postoperative Pain in Geriatric Patients
One lung ventilation (OLV) is commonly used in thoracic surgery. Although the lack of ventilation of the lung in the surgical area (independent lung) during OLV redirects pulmonary blood flow to the dependent lung, shunt…
- Conditions
- Thoracic Anesthesia, Geriatric Anesthesia, One Lung Ventillation (OLV), POCD - Postoperative Cognitive Dysfunction
- Trial name
- NCT07339124
- Testing
- Cognitive Remediation, Pain Medicine
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
Lung Cancer, OLV
Spontaneous Breathing Mode: A Risk for Hypoxemia During OLV?
Patients undergoing thoracic surgery with one-lung ventilation (OLV) are prone to hypoxemia, which is primarily attributable to pulmonary ventilation-perfusion (V/Q) mismatch.
- Conditions
- Lung Cancer, OLV, Hypoxemia During Surgery
- Trial name
- OLV (NCT07494006)
- Where
- China
- Volunteers
- 44 people
- Sponsor
- Peking University People's Hospital
Video-Assisted Thoracoscopic Surgery, One-Lung Ventilation
Trending Ability of End-Tidal Capnography to Reflect Arterial Carbon Dioxide Changes in One-Lung Ventilation
In this study, we want to find out if measuring carbon dioxide from a patient's breath (end-tidal CO₂ or ETCO₂) can reliably reflect changes in blood carbon dioxide levels (arterial CO₂ or PaCO₂) during lung surgery.
- Conditions
- Video-Assisted Thoracoscopic Surgery, One-Lung Ventilation, Capnography, Blood Gas Analysis
- Trial name
- NCT06835894
- Volunteers
- 115 people
- Sponsor
- Koç University
Ventilation Acquired Pneumonia
The Effect of Continuous Management of Suction Cuff Pressure and Subglottic Irrigation Suction on Preventing VALRI Study
Assessing the effectiveness of continuous cuff pressure management combined with subglottic suction irrigation in reducing ventilator-associated lower respiratory tract infections (VALRTI) in mechanically ventilated patients at…
- Trial name
- SCOPE (NCT06867237)
- Testing
- Suction cuff pressure
- Volunteers
- 90 people
- Sponsor
- Shanghai Zhongshan Hospital
Postoperative Complications, Atelectasis
High-Flow Nasal Cannula After Major Abdominal Surgery to Prevent Postoperative Pulmonary Complications
Major abdominal surgery is associated with a substantial risk of early postoperative pulmonary complications, including atelectasis, hypoxemia, pneumonia, and increased need for respiratory support.
- Conditions
- Postoperative Complications, Atelectasis, Pneumonia, Respiratory Insufficiency
- Trial name
- NCT07528404
- Testing
- High flow nasal cannula (HFNC), Standard oxygen therapy
- Where
- South Korea
- Volunteers
- 580 people
- Sponsor
- Uijeongbu St. Mary Hospital
Thoracic Anesthesia, Thoracotomy Surgery
Mechanical Power in One-lung Ventilation
Thoracic surgery usually necessitates one-lung ventilation (OLV) to provide surgical access while maintaining adequate gas exchange.
- Trial name
- POWEROL (NCT07353788)
- Volunteers
- 300 people
- Sponsor
- Ankara University
End-stage Lung Disease
Perioperative Recovery Outcomes of a Spontaneous Breathing-Preserving Strategy in Salvage Lung Transplantation
The goal of this prospective, multicenter, single-arm clinical study is to learn whether a breathing-preserved anesthesia-surgical strategy can improve early recovery and perioperative survival in adults undergoing rescue/bridge…
- Trial name
- NCT07384533
- Testing
- Lung transplantation that preserves spontaneous breathing function
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Acute Respiratory Distress Syndrome
A Clinical Trial of Human Umbilical Cord Mesenchymal Stem Cell Injection for the Treatment of Severe Acute Respiratory Distress Syndrome
Primary Objective: To evaluate the safety and tolerability of human umbilical cord mesenchymal stem cell injection in the treatment of moderate/severe acute respiratory distress syndrome.Secondary Objectives: To explore the…
- Trial name
- ARDS (NCT07413978)
- Testing
- 1 vial containing a total of 5×10^7 cells, 2 vial containing a total of 1×10^8 cells, 3 vial containing a total of 1.5×10^8 cells
- Where
- China
- Volunteers
- 36 people
- Sponsor
- Changchun Tuohua Pharmaceutical Co., Ltd.
Bronchopulmonary Dysplasia (BPD), Respiratory Distress Syndrome
The Budesonide in Babies (BiB) Trial
This is a Phase 3, randomized, masked, active-controlled, multicenter trial designed to determine whether early intratracheal administration of a combination of budesonide with surfactant, as compared to surfactant alone, will…
- Conditions
- Bronchopulmonary Dysplasia (BPD), Respiratory Distress Syndrome, Prematurity; Extreme, Neonatal
- Trial name
- BiB (NCT04545866)
- Testing
- budesonide (Pulmicort nebulizing suspension)., surfactant (poractant alfa;Curosurf)
- Where
- 19 sites in United States
- Volunteers
- 642 people
- Sponsor
- NICHD Neonatal Research Network
One-lung Ventilation (OLV), Thoracic Surgery
Comparison of FCV and VCV in One-Lung Ventilation
One-lung ventilation (OLV) is commonly used during thoracic surgery but may negatively affect lung mechanics and gas exchange. Different ventilation strategies are used during OLV, and their effects on respiratory parameters…
- Conditions
- One-lung Ventilation (OLV), Thoracic Surgery, Respiratory Mechanics
- Trial name
- FCVOLVent (NCT07392086)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
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
Lung Cancer (Diagnosis), Pulmonary Complications in Surgical Patients
Effect of Mechanical Power-based Lung-protective Ventilation During One-lung Ventilation
The goal of this clinical trial is to determine whether a mechanical power-based lung-protective ventilation strategy during one-lung ventilation reduces the incidence of postoperative pulmonary complications in adult patients…
- Trial name
- NCT07772804
- Testing
- Mechanical power-based lung protective ventilation, Conventional lung protective ventilation
- Where
- South Korea
- Volunteers
- 164 people
- Sponsor
- Samsung Medical Center
Lung Cancer, Pulmonary Nodule
Video Double-Lumen Tube for Secondary Pulmonary Resection
During thoracic surgery, double-lumen endotracheal intubation with one-lung ventilation is routinely performed to optimize surgical exposure, facilitate operative manipulation, and prevent iatrogenic lung injury.
- Trial name
- NCT07467005
- Testing
- Video Double-Lumen Tube Group, Conventional Double-Lumen Tube Group
- Where
- 3 sites in China
- Volunteers
- 500 people
- Sponsor
- Zhejiang University
Atelectasis, Postoperative Pulmonary Complications
Effect of Inspired Oxygen Concentration on Postoperative Atelectasis After VATS Lobectomy
This study aims to investigate whether using 50% FiO₂ during one-lung ventilation, compared with 100% FiO₂, reduces postoperative atelectasis in the non-dependent (healthy) lung of patients undergoing VATS pulmonary lobectomy…
- Trial name
- NCT07721558
- Testing
- Low inspired oxygen concentration (FiO₂=50%) during one-lung ventilation, High inspired oxygen concentration (FiO₂=100%) during one-lung ventilaion
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Peking University People's Hospital