Clinical trials: Airway Device
Obesity, Anaesthesia
CPAP/PSV Preoxygenation in Obese Patients
The purpose of this study is to determine whether continuouse positive airway pressure (CPAP), during induction of anaesthesia in morbidly obese patients, result in higher levels of oxygen in the blood.
- Trial name
- NCT01780571
- Testing
- CPAP 5 cm H2O + PSV 5 cm H2O
- Where
- Sweden
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Subglottic Airway Diameter in Normal Adults
The Evaluation of Airway Dimension by Using Ultrasonography
The aim of this study is to measure the dimension of airway in healthy Asian population. We recruit normal volunteer subjects aged more than 20 years old. Subglottic transverse diameter is measured and recorded by ultrasonography.
- Trial name
- NCT04175483
- Testing
- assessment of subglottic diameter by ultrasonography
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Airway Management
Airway Management Skills Amongst Anesthesia Providers
The aim of this study is to evaluate the efficiency and proficiency of three common airway management techniques amongst among anesthesia providers who maintain airway management privileges in our health system.
- Trial name
- NCT05055401
- Testing
- Direct Laryngoscopy, Laryngeal Mask Airways, Video Laryngoscopy
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Prisma Health-Upstate
Healthy
Alcohol Exposure and Airway Hyperresponsiveness
Alcohol has consequences including increased risk for upper respiratory tract infections, pneumonia, acute respiratory distress syndrome (ARDS), and alcohol-induced asthma.
- Trial name
- NCT00990275
- Testing
- ethanol
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Nasal Obstruction, Deviated Nasal Septum
Diagnosis of Respiratory Disorders by the Numerical Modeling.
Chronic Nasal obstruction (CNO) is not currently measurable objectively because clinicians use validated declarative self-questionnaires whose results are linked to the level of understanding, the acute or chronic clinical…
- Trial name
- JUNE (NCT06670261)
- Testing
- Data collection
- Where
- France
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Airway Management, Intubation, Intratracheal
The Difficult Airway Management Trial: "The DIFFICAIR-Trial"
In general anesthetic the patient is deprived of his awareness and ability to breathe. It is therefore one of the most important tasks in anesthesia to ensure the patient's airway and breathing.
- Trial name
- DIFFICAIR (NCT01718561)
- Testing
- SARI
- Where
- 28 sites in Denmark
- Volunteers
- 76,058 people, healthy volunteers welcome
- Sponsor
- Hillerod Hospital, Denmark
Smoke-related Lung Diseases, Chronic Obstructive Pulmonary Disease
Impact of Fluticasone and Salmeterol on Airway Dendritic Cells (DCs) in Smokers
Airway dendritic cells (DCs) play a key role in smoke-related lung diseases. In this study, the researchers investigate the effects of fluticasone and salmeterol on human airway DCs in smokers.
- Trial name
- NCT00908362
- Testing
- fluticasone, fluticasone/salmeterol
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Rostock
Chronic Obstructive Pulmonary Disease, Healthy
Ventilation Distribution in COPD Patients During Breathing Exercises
ELTGOL (Slow Expiration with the Opened Glottis in the Lateral posture) is an airway clearance technique performed in the lateral decubitus position.
- Trial name
- NCT06381973
- Testing
- ELTGOL_Physio, ELTGOL_Auto, PEP
- Where
- Belgium
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- William Poncin, PT, PhD
Elite Athlete, Healthy
Longitudinal Follow-up of High School Athletes
In this study the investigators will study the lung function and airway inflammation in elite athletes starting at the elite sport school (age: 12-13 year) and the change in lung function parameters and airway inflammation after…
- Trial name
- NCT02432183
- Where
- Belgium
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Nasal Congestion
Bioequivalence Between Two Oral Formulations of Diphenhydramine Hydrochloride
The purpose of this study is to determine if two formulations of diphenhydramine hydrochloride are bioequivalent.
- Trial name
- NCT00662337
- Testing
- Diphenhydramine hydrochloride
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Airway Management
Palpation Versus TACA- Ultrasonography for Identifying the Cricothyroid Membrane in Case of a Laterally Deviated Larynx
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography.
- Trial name
- Devtrach2 (NCT06092229)
- Testing
- Palpation, Ultrasonography with TACA approach
- Where
- Denmark
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Ovassapian VS Fekry Airways
Comparison of the Fekry Oral Intubating Airway and Ovassapian Fibreoptic Intubating Airway for Fibreoptic Orotracheal Intubation
The fibreoptic bronchoscope remains one of the most important methods of intubating patients particularly when there is difficulty with intubation Facilitating fiberoptic oropharyngeal intubation procedure, specific airways have…
- Trial name
- NCT04253886
- Testing
- Ovassapian Fibreoptic Intubating Airway
- Where
- Egypt
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Cairo University
Focus of the Study is the Anatomy of the Soft Palate, Non-invasive Ventilation
The Inflate Study; Defining the Soft Palate in the Upper Airway Flow Pathway
The goal of this clinical trial is to understand the impact of the size and shape of the soft palate on gas airflow in the upper airway in healthy volunteers.
- Trial name
- NCT06738589
- Testing
- non-invasive ventilation
- Where
- New Zealand
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fisher and Paykel Healthcare
Maxillofacial Abnormalities
Does Subspinal Le Fort I Osteotomy Affect the Nasal Airway Volume
After the description of Le Fort fractures, maxillary osteotomies are used to correct dentofacial deformities. The profile changes on nasolabial region resulting from a Le Fort I osteotomy, also that affects nasal airway.
- Trial name
- NCT06281197
- Testing
- Conventional, Subspinal
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Healthy
Head Position Angles in Children
Inexperienced rescuers may encounter severe problems in an unconscious patient in opening and maintaining an upper airway patent.
- Trial name
- NCT00532636
- Testing
- Ventilation
- Where
- Austria
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Urolithiasis, Airway Management
Videolaryngoscope vs VideoLMA for Endotracheal Intubation in RIRS
This study is a prospective, randomized, parallel-group clinical trial comparing videolaryngoscope and videoLMA for endotracheal intubation in adult patients undergoing surgery. Patients will be randomly assigned into two groups.
- Trial name
- NCT07555535
- Testing
- Videolaryngoscope, VideoLMA
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ela Erdem Hıdiroglu
Educational Problems, Critical Incident
Skill Retention of Advanced Airway Techniques After Simulation Training
Background: FONA (front of neck access) is a surgical airway management technique used in emergency situations, primarily as the "last option" when less invasive airway management methods have failed.
- Conditions
- Educational Problems, Critical Incident, Emergencies, Airway Complication of Anesthesia
- Trial name
- NCT06687395
- Testing
- Skill training on different models
- Where
- Austria
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Pulmonary Atelectasis, Respiratory Tract Diseases
Use of Positive Pressure in Morbidly Obese Patients Undergoing Reduction Stomach Surgery
The aim of this study was to investigate the effects of using positive pressure in the preoperative, intraoperative and postoperative morbidly obese individuals undergoing gastroplasty.
- Conditions
- Pulmonary Atelectasis, Respiratory Tract Diseases, Pathological Conditions, Signs and Symptoms
- Trial name
- NCT01786681
- Testing
- Positive pressure
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba
Proseal LMA vs Air-Q LMA vs Ambu AurGain LMA
Comparison Between Three Supraglottic Airway Devices ProSeal Laryngeal Mask Airway, Air-Q LMA and Ambu AuraGain
The present study entitled, "A Randomized Controlled Study Comparing ProSeal Laryngeal Mask Airway, Air-Q LMA and Ambu AuraGain in mechanically ventilated patients." was conducted in during the period Nov 2016 - Aug 2018.
- Trial name
- NCT04045899
- Testing
- Proseal LMA, Air-Q LMA, Ambu AuraGain LMA
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Dr.Mahak Mehta
Device - Intubating Laryngeal Airway
Evaluation of the Intubating Laryngeal Airway in Children
The Air-Q® intubating laryngeal airway (Air-Q® ILA) is an extraglottic device specifically engineered for use both as a standalone laryngeal mask airway (LMA) and as a rescue device or "Plan B" device in the event of a difficult…
- Trial name
- NCT01233011
- Where
- Canada
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of British Columbia