Clinical trials: Prone Positioning
Fibrolipoma of Filum Terminale, Lipomyelomeningocele
Effect of Acetazolamide & Position in CSF Leakage and Collection and Wound Dehiscence
Purpose of study : to determine the preventive effect of acetazolamide administration, prone positioning, and the combination of both following the neurosurgical interventions in lumbosacral region for cerebrospinal fluid (CSF)…
- Conditions
- Fibrolipoma of Filum Terminale, Lipomyelomeningocele, Split Cord Malformation, Dermal Sinus
- Trial name
- NCT01867268
- Testing
- Acetazolamide, prone positioning, Acetazolamide+ prone positioning
- Where
- Iran
- Volunteers
- 144 people
- Sponsor
- Tehran University of Medical Sciences
ARDS (Acute Respiratory Distress Syndrome), Respiratory Failure
Prone Position Assessed by 3D EIT
To investigate global and regional changes in lung ventilation and perfusion induced by prone position in ARDS patients assessed by 3D-EIT. And to investigate the difference between 2D-EIT and 3D-EIT in prone position monitoring.
- Trial name
- NCT07083973
- Testing
- Prone position
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Peking Union Medical College Hospital
Newborn Infant, Newborn Health
The Effect of Different Positions Given to the Newborn During Delayed Cord Clamping on Physiological Indicators and Comfort
During intrauterine life, the fetus is connected to the mother via the placenta; with birth, the extrauterine adaptation process begins.
- Conditions
- Newborn Infant, Newborn Health, Delayed Cord Clamping
- Trial name
- Cord Clamping (NCT07719751)
- Testing
- Prone position, Left side lying position
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Mersin University
Severe Acute Respiratory Syndrome
Effect of Early Implementation of Prone Positioning
Background and objective: The ramifications of early lung protective measures and prone positioning on the ICU length of stay rates of participants admitted to the ICU with acute respiratory distress syndrome amid the COVID-19…
- Trial name
- prone (NCT06287554)
- Testing
- PRONE POSITION
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Zulekha Hospitals
Acute Respiratory Distress Syndrome, Acute Respiratory Distress Syndrome in Adult or Child
Effects of Extravascular Lung Water on Prone Position Efficacy in Patients With ARDS
The study will investigate the influence that extravascular lung water index (EVLWi) could have on the efficacy and persistance of efficacy of prone position in patients with acute respiratory distress syndrome.
- Trial name
- NCT04635267
- Testing
- Prone position in patients with ARDS
- Volunteers
- 200 people
- Sponsor
- Bicetre Hospital
Infratentorial Neoplasms
Effects of the Prone and the Sitting Positions on the Brain Oxygenation in Posterior Fossa Surgery
The sitting or prone positions are used for posterior fossa surgery. Although the sitting position may cause hemodynamic instability, venous air embolism, it also provides optimum access to midline lesions, decreases intracranial…
- Trial name
- NCT02933749
- Testing
- SctO2, BIS
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Postoperative Atelectasis
Supine vs Prone Position and Atelectasis Assessed by Lung Ultrasound
Atelectasis frequently develops during and after general anesthesia due to factors such as anesthesia-induced diaphragmatic dysfunction, reduced functional residual capacity, altered ventilation-perfusion matching, and surgical…
- Trial name
- LUS-ATELEC (NCT07320092)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Hemodynamic Instability
Effect of Remimazolam and Propofol on Hemodynamic Stability in Prone Position
Most of the major spinal surgeries are performed in the supine position, which causes a decrease in stroke volume and cardiac index, which leads to the occurrence of hypotension during surgery.
- Trial name
- NCT05644483
- Testing
- Remimazolam, Propofol
- Where
- South Korea
- Volunteers
- 94 people
- Sponsor
- Asan Medical Center
Acute Respiratory Distress Syndrome (ARDS)
Early EIT-Guided PEEP Titration on Pulmonary Physiology in Patients With Moderate-to-Severe ARDS Undergoing Prone Positioning (EIT-PEEP-PRONE)
Background: Electrical impedance tomography (EIT)-guided PEEP titration has been shown to improve regional ventilation distribution, increase respiratory system compliance, and reduce mechanical power in patients with acute…
- Trial name
- EIT-PEEP-PRONE (NCT07793565)
- Testing
- EIT-Guided PEEP Titration Group, ARDSNet/PEEP-FiO₂ Table
- Where
- China
- Volunteers
- 40 people
- Sponsor
- XIE MIN
Spinal Diseases, Local Anesthesia
The Effect of Dexmedetomidine Analgesia and Sedation in Minimally Invasive Spine Surgery Under Local Anesthesia
Evaluate safety and efficacy of dexmedetomidine in minimally invasive spine surgery under local anesthesia sedation.Explore the appropriate concentration of dexmedetomidine, whether or not can reduce the amount of local…
- Trial name
- NCT02535273
- Testing
- Dexmedetomidine, Lidocaine, Low-dose Dexmedetomidine
- Volunteers
- 212 people
- Sponsor
- Tang-Du Hospital
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
Pressure Ulcer
Pressures During Prone Positions in Healthy Volunteers
Prone positioning (PP) reduces mortality in the most severe cases of acute respiratory distress syndrome (ARDS). Despite the benefits of PP, this technique presents adverse effects such as an increased risk of bedsores, linked to…
- Trial name
- HEALTHY-PRONE (NCT06025370)
- Testing
- Prone Position
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Régional d'Orléans
Myelomeningocele, Prone Position
Cuff Pressure in Infants
The changes in the cuff pressure in the absence of nitrous oxide are less clear.In the current study, we aim to determine the changes in cuff pressure over time in infants undergoing myelomeningocele repair in prone position…
- Trial name
- NCT03088761
- Testing
- cuffed tracheal tube
- Volunteers
- 20 people
- Sponsor
- Istanbul Science University
ARDS PATIENTS WITH HEMODYNAMIC INSTABILITY
Preload Dependence During Prone Position In ARDS Patients
Preload dependence assessment is difficult during prone position, and to date, no hemodynamic parameters have been validated to rationalize fluid loading in that position.
- Trial name
- PRD-ARDS-PP (NCT01965574)
- Testing
- Trendelenburg position
- Where
- France
- Volunteers
- 33 people
- Sponsor
- Hospices Civils de Lyon
COVID-19 Acute Respiratory Distress Syndrome
Prone Positioning and R/I Ratio in COVID-19 Patients With ARDS (SyDRAC-DV)
The purpose of this study is to determine the efects of prone positioning on the recruitment- to-inflation ratio in COVID-19 patients with acute respiratory distress syndrome.
- Trial name
- SyDRAC-DV (NCT05360862)
- Testing
- Prone positioning session
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
ARDS (Acute Respiratory Distress Syndrome)
Lung EIT Image Guide Ventilation in ARDS
The goal of this multi-center randomized controlled clinical trial is to learn if an individualized, bedside electrical impedance tomography (EIT)-guided ventilation strategy (including EIT-guided prone positioning and PEEP…
- Trial name
- NCT07309783
- Testing
- Recruitment maneuver and PEEP setting guided by EIT, PEEP setting according to routine practice, Prone positioning guided by EIT
- Where
- China
- Volunteers
- 574 people
- Sponsor
- Peking Union Medical College Hospital
Obesity
Colonoscopy in the Prone Position for Patients With BMI Greater Than 30
In the United States, colonoscopy has become the most commonly used screening test for colorectal cancer. Colonoscopy is typically performed with the patient starting in the left lateral decubitus position, however there is…
- Trial name
- NCT03337217
- Testing
- Position during colonoscopy
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Prone vs Supine Effects on Respiratory Outcomes
Prone or Supine Effect After Caesarean Delivery on Respiratory Outcomes in Full Term Infants
Investigators will compare 500 full term babies delivered by SCD randomized into two groups, prone or supine position. Investigators will use a Panda warmer with built in Nellcor pulse oximeter.
- Trial name
- NCT02692573
- Testing
- positioning
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Montefiore Medical Center
Anesthesia, Anorectal Surgery
Spinal Anesthesia Versus General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
Anorectal surgeries are of the commonest elective surgeries that are performed worldwide under different types of anaesthesia. The aim of this prospective interventional study was to compare the use of general anaesthesia (GA)…
- Trial name
- NCT04214977
- Testing
- Spinal Anesthesia for Anorectal Surgeries in Prone Position, General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
- Where
- Jordan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Anesthesia, Spine Fusion
Fluid Responsiveness in Prone Position
We are planning to measure hemodynamic parameters (Heart Rate, Mean Arterial Pressure, Stroke Volume Index, Stroke Volume Variation, and Pulse Pressure Variation) and ventilatory parameters at four times (T1, T2,T3, and T4)…
- Trial name
- NCT05401526
- Where
- Turkey (Türkiye)
- Volunteers
- 53 people
- Sponsor
- Istanbul University