Clinical trials: Positive-Pressure Respiration/Methods
Laryngoscopy, Apnea
High Flow Oxygen in Patients Undergoing Suspension Laryngoscopy Under General Anesthesia
Patients undergoing suspension laryngoscopy under general anaesthesia have oxygen delivered to their lungs through different methods. Inserting a tube in the trachea is the best means for oxygen delivery.
- Conditions
- Laryngoscopy, Apnea, Anesthesia
- Trial name
- OxALa (NCT03472118)
- Testing
- Nasal High Flow Oxygen
- Where
- 2 sites in France
- Volunteers
- 29 people
- Sponsor
- CMC Ambroise Paré
Pneumonia, Pleural Effusion
Physiotherapy Technique Decreases Respiratory Complications After Cardiac Operation
The objective of this study is to assess whether there is a difference between a care protocol with the use of incentive spirometry (Voldyne ®) and another with the application of NIV (non invasive ventilation with single-level…
- Conditions
- Pneumonia, Pleural Effusion, Atelectasis
- Trial name
- NCT01416519
- Testing
- Continuous Positive Airway Pressure (CPAP) facial mask, Assisted deep inspiration technique
- Where
- Brazil
- Volunteers
- 200 people
- Sponsor
- Santa Casa de Votuporanga
Severe Obesity, Hypoxia
Use of Non-Invasive Positive Pressure Ventilation in Patients With Severe Obesity Undergoing Upper Endoscopy Procedures
The study evaluated the effect of non-invasive positive pressure ventilation (NIPPV) to decrease the incidence of desaturation events in patients with severe obesity undergoing upper endoscopy.
- Trial name
- NCT03529461
- Testing
- Non-invasive positive pressure ventilation through nasal mask, Rescue non-invasive positive pressure ventilation through nasal mask, Secondary rescue maneuvers
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Bristol Hospital
Respiratory Failure, Mechanical Ventilation Complication
Patient-ventilator Asynchrony During Mechanical Non-Invasive Assisted-ventilation in Pediatric Patients (NavPed-NI)
The purpose of this study is to document the prevalence and type of asynchronies incidence during non-invasive mechanical ventilation in pediatric patients breathing under pressure support.
- Trial name
- NavPed-NI (NCT01238757)
- Testing
- Non-invasive Ventilation under Pressure Support, Non-Invasive ventilation under NAVA
- Where
- Switzerland
- Volunteers
- 7 people
- Sponsor
- University Hospital, Geneva
Premature Birth, Respiratory Insufficiency
Comparison of Two Methods of Continuous Positive Airway Pressure (CPAP) to Support Successful Extubation of Infants of Birth Weights ≤ 1500 Grams (C2CPAP)
Continuous positive airway pressure (CPAP) has been used successfully to promote extubation in the premature infant population. The two methods of CPAP to be examined are currently used by many institutions, yet no study has…
- Trial name
- NCT00187434
- Testing
- Infant Flow System, Bubble CPAP
- Where
- Canada
- Volunteers
- 76 people
- Sponsor
- Sunnybrook Health Sciences Centre
Mechanical Ventilation Complication, Respiratory Failure
Effect of PEEP on Lung Regional Ventilation and Perfusion
Investigate effects of PEEP on pulmonary regional ventilation and perfusion assessed by EIT
- Conditions
- Mechanical Ventilation Complication, Respiratory Failure, Hypoxia
- Trial name
- PEEP (NCT04081155)
- Where
- China
- Volunteers
- 33 people
- Sponsor
- Yun Long
Bronchiectasis, Bronchiectasis With Acute Exacerbation
Comparing Active Cycle of Breathing Techniques (ACBT) and Aerobika in Treating Bronchiectasis in Korea
Title: Comparison of Effectiveness Between Active Cycle of Breathing Techniques (ACBT) and Oscillating Positive Expiratory Pressure (OPEP, Aerobika) Device Assisted Treatment in Patients With Bronchiectasis in Korea: A Randomized…
- Trial name
- NCT07037303
- Testing
- Active Cycle of Breathing Technique (ACBT) and Oscillatory Positive Expiratory Pressure (OPEP) group, Active Cycle of Breathing Technique (ACBT) group
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chungbuk National University Hospital
Acute Respiratory Distress Syndrome
Effect of PEEP Titration on the EELV Measured by the Nitrogen Dilution Technique in ARDS
Mechanical ventilation of the patient with acute respiratory distress syndrome is one of the first therapies.
- Trial name
- TIPEX-VOLTEX (NCT04352725)
- Testing
- End-expiratory lung volume measurement and incremental PEEP titration
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Centre Hospitalier Intercommunal Aix-Pertuis
Noninvasive Positive Pressure Ventilation, High Flow Nasal Cannula
A Multicentered Study on Efficiency of Noninvasive Ventilation Procedures
Noninvasive ventilation (NIV) is an alternative form of ventilatory support in critical care encompassing different modes of ventilation such as continuous positive airway pressure (CPAP), bilevel positive airway pressure (BiPAP)…
- Conditions
- Noninvasive Positive Pressure Ventilation, High Flow Nasal Cannula, Failure, Respiratory
- Trial name
- SAFE-NIV (NCT03066934)
- Testing
- noninvasive ventilation respiratory support
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 352 people
- Sponsor
- Akdeniz University
Gastric Insufflation
Gastric Insufflation During Positive Pressure Ventilation
Effect of peak inspiratory pressure on the gastric insufflation is evaluated using ultrasonography during face mask ventilation in obese adults.
- Trial name
- NCT04964882
- Testing
- ultrasound examination of air insufflation in the upper esophageal region and stomach
- Volunteers
- 78 people
- Sponsor
- SMG-SNU Boramae Medical Center
Anesthesia, General/Methods, Laparoscopy
Transpulmonary Driving Pressure and Intra-abdominal Pressure Relationship During Laparoscopic Surgery
Objective: The aim of this project is to evaluate how intra-abdominal pressure paired coupled with different ventilatory positive end-expiratory pressure levels affects the transpulmonary driving pressure during pneumoperiteneum…
- Conditions
- Anesthesia, General/Methods, Laparoscopy, Respiration, Artificial, Positive-Pressure Respiration
- Trial name
- NCT03435913
- Testing
- Standard PEEP ventilation, Matched PEEP ventilation
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Hospital Universitario La Fe
Postoperative Period, Physical Therapy Modalities
Positive Pressure Therapy to Optimize LUNG Function After Heart Surgery
The most common cardiac surgeries are myocardial revascularization and valve replacement or plastic surgery. In the postoperative period of cardiac surgeries, the incidence of pulmonary complications ranges from 30% to 50% and is…
- Conditions
- Postoperative Period, Physical Therapy Modalities, Continuous Positive Airway Pressure, Respiratory Function Tests
- Trial name
- PRO-LUNGHS (NCT06611527)
- Testing
- PS+PEEP group, CPAP group
- Where
- Brazil
- Volunteers
- 156 people
- Sponsor
- Federal University of São Paulo
Rapid Sequence Induction (RSI), Full Stomach
Which Rapid Sequence Induction Technique Should be Used in Urgent Surgery in Children?
The goal of our study is to compare classical Rapid Sequence Induction (RSI) and modified Rapid Sequence Induction (mRSI) in pediatric patients with a full stomach undergoing urgent surgical procedures.
- Conditions
- Rapid Sequence Induction (RSI), Full Stomach, Pediatric
- Trial name
- NCT07428434
- Testing
- Classical Rapid Sequence Induction, Modified Rapid Sequence Induction
- Where
- Tunisia
- Volunteers
- 100 people
- Sponsor
- Tunis University
Other Surgical Procedures
Effects of PEEP on Optic Nerve Sheath Diameter During Robot-Assisted Laparoscopic Prostatectomy
The investigators aim to investigate the effects of positive end-expiratory pressure ventilation on intracranial pressure assessed by sonographic optic nerve sheath diameter in patients undergoing robot-assisted laparoscopic…
- Trial name
- NCT02516566
- Testing
- PEEP
- Volunteers
- 38 people
- Sponsor
- Asan Medical Center
Respiration, Artificial
Patient-ventilator Asynchrony During Mechanical Invasive Assisted-ventilation in Pediatric Patients
The purpose of this study is to document the prevalence and type of asynchronies incidence during invasive mechanical ventilation in pediatric patients breathing under pressure support.
- Trial name
- NavPed-Inv (NCT01193023)
- Testing
- Pressure Support, NAVA
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University Hospital, Geneva
Asthma
Comparative Effects of ACBT and Bubble Positive Expiratory Pressure Device in Asthmatic Patients
The study gap is that in previous studies the effects of bubble-PEP in different diseases have been studied but it's never been studied in asthmatic patients, so the reason behind this study is to see effects of bubble-PEP in…
- Trial name
- NCT06176742
- Testing
- Active Cycle Breathing Technique, Bubble Positive Expiratory Pressure Device
- Where
- Pakistan
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Extubation Failure, Prematurity
Comparing HHHFNC and nCPAP Ventilation Methods for the Prevention of Extubation Failure in Preterm Infants
Purpose is to show that HHHFNC method is as effective and safe as nCPAPand even more comfortable than it as non-invasive respiratory support for the prevention of extubation failure in preterm with gestational age of 26-32 weeks.
- Trial name
- NCT02887846
- Testing
- Heated Humidified High-Flow Nasal Cannula
- Volunteers
- 200 people
- Sponsor
- Zekai Tahir Burak Women's Health Research and Education Hospital
Acute Respiratory Distress Syndrome
Comparison of Positive End Expiratory Pressure Titration Methods in ARDS Patients
This study aims at assessing the short-term physiological effects of 2 positive end expiratory pressure titration strategies in patients with ARDS.
- Trial name
- ELSE (NCT03281473)
- Testing
- Strategy 1, Strategy 2
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Angers
Cystic Fibrosis
The Addition of Non-Invasive Ventilation To Airway Clearance Techniques In Adults With Cystic Fibrosis
Cystic Fibrosis (CF) is a genetic disorder of altered ion transport across cell membranes which is characterised by the production of thickened bodily secretions, affecting the function of organs such as the pancreas and the…
- Trial name
- NIV (NCT01885650)
- Testing
- Airway Clearance Techniques
- Where
- United Kingdom
- Volunteers
- 14 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Positive-Pressure Respiration/Methods, Esophagus/Physiopathology
Intraoperative PEEP Setting During Laparoscopic Gynecologic Surgery
The creation of pneumoperitoneum during laparoscopic surgery can have significant effects on the respiratory system including decreased respiratory system compliance, decreased vital capacity and functional residual capacity and…
- Conditions
- Positive-Pressure Respiration/Methods, Esophagus/Physiopathology, Pleura/Physiopathology, Gynecologic Surgical Procedures
- Trial name
- NCT03256396
- Testing
- PEEP setting based on esophageal pressure measured
- Where
- Thailand
- Volunteers
- 44 people
- Sponsor
- Mahidol University