Clinical trials: Prone Position
Atelectases, Postoperative Pulmonary, Prone Position
ORI-Guided FiO₂ Titration in Prone Spine Surgery: Impact on Postoperative Atelectasis Assessed by Lung Ultrasound
Atelectasis is a frequent pulmonary complication after general anesthesia, often triggered by preoxygenation and intraoperative hyperoxia.
- Conditions
- Atelectases, Postoperative Pulmonary, Prone Position, Spine Surgery, Lung Ultrasound
- Trial name
- NCT07375173
- Testing
- Titrated Oxygen, Fixed oxygen
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Ankara Etlik City Hospital
Spinal Surgery, Prone Position
A Prospective Observational Study on Factors Affecting Optic Nerve Sheath Diameter and Visual Acuity in Prone Spinal Surgery
The prone position in spinal surgery can alter intracranial pressure and optic nerve sheath diameter (ONSD) and potentially lead to visual complications.
- Trial name
- PRONE-ONSD (NCT07395115)
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people
- Sponsor
- Istanbul University - Cerrahpasa
Right Ventricular Function, Prone Position
Bedside Assessment of Right Ventricular Output Lying in Prone Or Supine
Right ventricular failure (RVF) is a common complication to cardiac surgery, which is associated to mortality, kidney failure, stroke, prolonged mechanical ventilation and ICU stay.
- Conditions
- Right Ventricular Function, Prone Position, Atelectasis, Atelectases, Postoperative Pulmonary
- Trial name
- BAROLO (NCT07632027)
- Testing
- Prone position
- Where
- Sweden
- Volunteers
- 70 people
- Sponsor
- Sahlgrenska University Hospital
Acute Respiratory Distress Syndrome (ARDS), Prone Position Ventilation
Machine Learning Prediction of Mortality After Prone Positioning in ARDS
Acute respiratory distress syndrome (ARDS) is a life-threatening condition with high mortality. Prone position ventilation (PPV) is an evidence-based therapy that improves oxygenation and survival in patients with moderate to…
- Conditions
- Acute Respiratory Distress Syndrome (ARDS), Prone Position Ventilation, Machine Learning, ICU
- Trial name
- NCT07445061
- Testing
- Prone Position Ventilation
- Where
- China
- Volunteers
- 358 people
- Sponsor
- Shanghai Zhongshan Hospital
Lumbar Disc Herniation, Spinal Surgery
Comparison of 5 vs 8 cmH₂O PEEP on Respiratory Mechanics in Prone Lumbar Surgery
This randomized controlled clinical trial aims to compare the effects of two different positive end-expiratory pressure (PEEP) levels (5 cmH₂O and 8 cmH₂O) on respiratory mechanics in patients undergoing lumbar spine surgery in…
- Conditions
- Lumbar Disc Herniation, Spinal Surgery, Prone Position, General Anesthesia
- Trial name
- PROPEEP (NCT07545733)
- Testing
- Mechanical Ventilation (PEEP)
- Volunteers
- 60 people
- Sponsor
- Harran University
Kyphoplasty, Prone Position
TCI Versus Manual TIVA for Sedation During Prone Kyphoplasty: Effects on Respiration, Recovery, and EEG
This single-center, prospective, observational study compares target-controlled infusion (TCI) versus manually administered total intravenous anesthesia (TIVA) for sedation in patients undergoing kyphoplasty in the prone…
- Conditions
- Kyphoplasty, Prone Position, Target Controlled Infusion of Propofol, End Tidal Carbon Dioxide
- Trial name
- NCT07745348
- Testing
- Target controlled infusion of propofol, non invasive ETCO2 monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marmara University Pendik Training and Research Hospital
Prone Position, Pressure Ulcer
Efficacy of HOFA Versus Hydrocolloid Dressings in the Prevention of PUs in Critically Ill Prone Patients
Introduction: Prone position (PP) treatment as a rescue strategy for patients with acute respiratory distress syndrome (ARDS) is a technique increasingly used in our daily practice and, as a result of the current health situation…
- Trial name
- NCT05198167
- Testing
- Hyperoxygenated fatty acids, Hydrocolloid dressings
- Where
- Spain
- Volunteers
- 262 people
- Sponsor
- Puerta de Hierro University Hospital
Atelectasis, Mechanical Ventilation
Effects of Periodic Recruitment Maneuvers on Atelectasis and Respiratory Mechanics During Elective Spine Surgery Assessed by Lung Ultrasonography
During general anesthesia, particularly in patients undergoing spine surgery in the prone (face-down) position, increased intrathoracic and abdominal pressure may reduce lung compliance and promote the development of atelectasis…
- Conditions
- Atelectasis, Mechanical Ventilation, General Anesthesia, Prone Position
- Trial name
- NCT07325812
- Testing
- Alveolar Recruitment Maneuver
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
ARDS (Moderate or Severe), Prone Position
The PRE-VAIL Study
During the prone position, there may be an increase in intragastric pressure. The investigators focus on a scientific question: Whether reducing enteral nutrition before the prone position will benefit patients with severe…
- Conditions
- ARDS (Moderate or Severe), Prone Position, Enteral Nutrition Feeding, Intensive Care Unit (ICU) Admission
- Trial name
- NCT07176624
- Testing
- Enteral nutrition is reduced before the prone position
- Where
- China
- Volunteers
- 259 people
- Sponsor
- The First Hospital of Jilin University
COVID-19, Respiratory Failure
Characteristics and Outcomes of Patients With COVID-19 Treated With HFNO and Prone Positioning
A subset of patients with COVID-19 develops acute respiratory failure and acute respiratory distress syndrome (ARDS) (1). The use of invasive mechanical ventilation for the treatment of these conditions is associated with high…
- Conditions
- COVID-19, Respiratory Failure, Prone Position, Endotracheal Intubation
- Trial name
- AW-PP_Covid (NCT05178212)
- Where
- Argentina
- Volunteers
- 600 people
- Sponsor
- Hospital Privado de Comunidad de Mar del Plata
Urinary Catheterization, Device
Positioning Device for Female Urinary Catheterization
In female patients, the dorsal recumbent position is required to visualize the urethral meatus. In female patients, direct visualization of the urethral meatus after providing a suitable position is very important for successful…
- Conditions
- Urinary Catheterization, Device, Nursing, Positioning (Prone, Right Lateral and Semi-Elevated Supine Position)
- Trial name
- NCT07327671
- Testing
- dorsal recumbent positioning device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi Gulhane Tip Fakultesi
Acute Respiratory Distress Syndrome, Prone Position
Early Verticalization of the Patient With Acute Respiratory Distress Syndrome: Assessment of Feasibility and Safety.
Acute Respiratory Distress Syndrome (ARDS) is defined according to the Berlin definition (1) as diffuse lung damage occurring in patients with a predisposing risk factor.
- Trial name
- STAND_ARDS1 (NCT04472260)
- Testing
- Verticalization and Prone position
- Where
- France
- Volunteers
- 32 people
- Sponsor
- Centre Hospitalier Régional d'Orléans
Prone Position, Donors
Prone vs Supine Position in Potential Organ Donors: Multicenter Clinical Trial
Background and justification: In Argentina, 9,650 people are on the organ transplant waiting list, including 290 who require a lung transplant.
- Conditions
- Prone Position, Donors, Lung Procurement, Tissue Donors
- Trial name
- PRODONAR (NCT07251777)
- Testing
- Prone position
- Where
- Argentina
- Volunteers
- 254 people
- Sponsor
- Hospital de Alta Complejidad del Bicentenario Esteban Echeverría
ARDS, Alveolar Recruitment Manoeuvres
Electrical Impendance Tomography Usage in ICU
Electrical Impedance Tomography (EIT) is a non-invasive, radiation-free, bedside imaging technique that has been in clinical use for over three decades (1).
- Conditions
- ARDS, Alveolar Recruitment Manoeuvres, Prone Position, Electrical Impedance Tomography (EIT)
- Trial name
- EITICU (NCT07184580)
- Volunteers
- 1,000 people
- Sponsor
- Erasme University Hospital
Acute Respiratory Distress Syndrome, Electrical Impedance Tomography
Evaluate the Effect of Prone Ventilation on Ventilated-blood Flow Ratio in Patients With ARDS by EIT
Patients with ARDS often suffer a gravity-dependent alveolar collapse, resulting in a reduction of tidal volume, residual alveolar excessive distension, and ventilator-related lung injury(VILI) induced by unreasonable ventilator…
- Conditions
- Acute Respiratory Distress Syndrome, Electrical Impedance Tomography, Prone Position Ventilation, Ventilation Perfusion Mismatch
- Trial name
- NCT06181539
- Where
- China
- Volunteers
- 94 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Percutaneous Nephrolithotomy (PCNL), Surgical Positioning
Hemodynamic Effects of Surgical Position in Prone vs. Supine Percutaneous Nephrolithotomy
This prospective, randomized controlled study evaluates the hemodynamic effects of prone and supine positions during percutaneous nephrolithotomy (PNL) for large kidney stones.
- Conditions
- Percutaneous Nephrolithotomy (PCNL), Surgical Positioning, Prone Position, Supine Position
- Trial name
- NCT07138872
- Testing
- Prone Position Percutaneous Nephrolithotomy, Supine Position Percutaneous Nephrolithotomy (Galdakao-modified Valdivia)
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Gastric Residual Volume, Abdominal Oxygenation
The Effect of Position Given to Preterms After Feeding on Gastric Residual Volume, Abdominal Oxygenation and Fractional Oxygen Extraction
This study is a PhD dissertation. In this study, the investigators aim to investigate the effects of three different positions after feeding on gastric residual volume, abdominal oxygenation using near infrared spectroscopy…
- Conditions
- Gastric Residual Volume, Abdominal Oxygenation, Fractional Oxygen Extraction, Positioning (Prone, Right Lateral and Semi-Elevated Supine Position)
- Trial name
- NCT05888090
- Testing
- Prone, right lateral, and semi-elevated supine positions, Semi-elevated supine, prone, and right lateral positions, Right lateral, semi-elevated supine, and prone positions
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Istanbul University - Cerrahpasa
Laminectomy, Intraocular Pressure
Measurement of Intraocular Pressure in Patients Undergoing Laminectomy in the Prone Position
Laminectomy surgeries, typically performed for lumbar disc herniation and spinal disorders, are often lengthy surgical procedures requiring patients to be in the prone position.
- Conditions
- Laminectomy, Intraocular Pressure, Prone Position
- Trial name
- NCT07067008
- Volunteers
- 60 people
- Sponsor
- Elazıg Fethi Sekin Sehir Hastanesi
Acute Respiratory Distress Syndrome, Prone Position
Improvement of ARDS Ventilation-perfusion Matching by Prone Positioning Assessed by EIT
Acute Respiratory Distress Syndrome (ARDS) is a highly lethal disease with limited treatment options. In recent years, prone position ventilation has been shown to improve the mortality rate and lung injury of ARDS patients by…
- Conditions
- Acute Respiratory Distress Syndrome, Prone Position, Electrical Impedance Tomography
- Trial name
- NCT05765760
- Where
- China
- Volunteers
- 77 people
- Sponsor
- Beijing Chao Yang Hospital
ARDS, Prone Position
Improvement of Lung and Thoracic Compliance in ARDS Patients in Prone Position by Using Inflatable Air Bag
ARDS is frequent in ICU and may lead to many complications and to death. Prone position is widely used in ADRS patients and demonstrated to decrease mortality.
- Conditions
- ARDS, Prone Position, Mechanical Ventilation, Airbag
- Trial name
- MAPIC (NCT05515484)
- Testing
- prone position with airbags, prone position without airbags
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens