Clinical trials: Face Mask
Laryngeal Masks
Supraorbital Pressure Versus Jaw Thrust for Assessing the Adequate Depth of Anesthesia for LMA Insertion in Children
BACKGROUND AND OBJECTIVES The purpose of this study is to assess whether the loss of motor response to supraorbital pressure can be an alternative to that of jaw thrust to predict optimal condition for laryngeal mask airway (LMA)…
- Trial name
- NCT02618525
- Testing
- Supraorbital pressure, Jaw thrust maneuver
- Where
- Nepal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- B.P. Koirala Institute of Health Sciences
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
Acute Respiratory Infection, Asthma Exacerbations
Reusable Face Masks to Reduce Risk of Viral Respiratory Infections and Asthma Exacerbations
REMASK trial is a Trial within Cohort study (TwiCs), nested within the COVIDENCE UK longitudinal study. It has been designed to determine whether the offer of a free reusable, elastomeric face mask to adults with asthma and other…
- Trial name
- REMASK (NCT06885229)
- Testing
- FloMask - reuseable face mask
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- Queen Mary University of London
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
Emergency Airway Management, Gastric Inflation Risk During Bag-Valve-Mask Ventilation
The Airway Pressures During Bag-Valve-Mask Ventilation
Background and Objective Bag-valve-mask (BVM) ventilation is commonly used in emergency airway management, but the positive pressure generated may increase aspiration risk.
- Conditions
- Emergency Airway Management, Gastric Inflation Risk During Bag-Valve-Mask Ventilation, Breathing Emergency
- Trial name
- NCT07591909
- Testing
- Two Handed CE Technique, Two Handed TE Technique, One Handed Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Akdeniz University Hospital
Face-masks, Exercise
Protective Face Masks and Cardiopulmonary Parameters at Rest and During Exercise in Children
This study will examine the possible effects of protective surgical masks on the cardiorespiratory function of children aged 8-14 years at rest and during exercise. The study will consist of two phases: Phase I: No face mask. 1.
- Trial name
- NCT05193422
- Testing
- Spirometry - baseline, Spirometry - post CPET, Nasal peak inspiratory flow - baseline
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Patras
Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB)
Fiberoptic Evaluation of i-Gel and Air-Q sp3G Supraglottic Airway Devices in Pediatric Patients
This single-center, prospective, randomized controlled study aims to compare the placement accuracy of iGel and Air-Q sp3G supraglottic airway (SGA) devices in pediatric patients aged 1-8 years undergoing elective surgery under…
- Conditions
- Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB), Elective Surgeries, Gastric Insufflation
- Trial name
- NCT07141498
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Airway Obstruction
Comparison of Laryngeal Mask and I-gel to Laryngoscope by Novice Operators in Simulated Difficult Airway
The use of laryngeal mask airway or i-gel to manage airway may improve success rates, especially in difficult situations more than tracheal intubation.
- Trial name
- NCT02224027
- Testing
- proceal laryngeal mask airway, tracheal tube, i-gel
- Where
- South Korea
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Yeungnam University College of Medicine
Laryngeal Masks, Minors
Comparison of Weight-based Versus External Ear-size Based Technique for Selection of Laryngeal Mask Airway in Pediatric Surgical Patients.
Laryngeal Mask Airway (LMA) is widely used in pediatric surgical patients. The manufacturer recommends the size of LMA to be used in children should be based on actual body weight but this method has several limitations.
- Conditions
- Laryngeal Masks, Minors, Child, Pediatrics
- Trial name
- NCT03931122
- Testing
- Ear Size Based Method (Ambu® AuraOnce™ Laryngeal Mask Airway)
- Where
- Pakistan
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Surgery, Infant Conditions
Supreme Versus Proseal Laryngeal Mask Airways in Infants
In this study, the Supreme and ProSeal LMAs in infants were compared by measuring their performance characteristics, including insertion features, ventilation parameters, induced changes in hemodynamics and rates of postoperative…
- Conditions
- Surgery, Infant Conditions, Anesthesia
- Trial name
- NCT03251105
- Testing
- supraglottic airway intubation
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Newborn, Vision, Ocular
Masks and Visual Preferences in the Newborn
What impact can facial masks have on face exploration in the first few weeks of life? No study has yet investigated this. The objective of our study was to evaluate the impact of the mask on the face processing (preferential…
- Conditions
- Newborn, Vision, Ocular, Masks
- Trial name
- BABYMASK (NCT05109481)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Healthy
A Comparative Evaluation of the Performance and Fit of Pediatric Face Masks
Compare the fit of two pediatric face masks in children.
- Trial name
- NCT02224612
- Testing
- Medline Pediatric Face Masks, KC Childs Mask
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Medline Industries
Influenza
A Randomised Controlled Trial of Face Masks and Hand Hygiene in Reducing Influenza Transmission in Households
This study will test the effectiveness of face masks and hand cleaning in preventing the spread of influenza within households
- Trial name
- NCT00425893
- Testing
- hand hygiene, health education, face masks
- Where
- China
- Volunteers
- 6,069 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Supraglottic Airway
A Comparison of the Ambu AuraGain Versus LMA Supreme in Children
The purpose of this study is to determine whether there is a clinically relevant difference in airway leak pressures between the Ambu AuraGain and the Laryngeal Mask Airway (LMA) Supreme.
- Trial name
- NCT02380768
- Testing
- Ambu AuraGain (size 1.5 or size 2.0), LMA Supreme (size 1.5 or size 2.0)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Children
The Laryngeal Mask Airway (LMA) Unique and the Air-Q Intubating Laryngeal Airway (ILA) in Pediatric Patients
The air-Q® intubating laryngeal airway (ILA) is an supraglottic device used for both airway maintenance during routine anesthesia and as a conduit for tracheal intubation for patients with a difficult airway.
- Trial name
- NCT01314248
- Testing
- each child will receive both the LMA and ILA
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Laryngospasm, Bradycardia
Noninferiority Clinical Trial With Laryngeal Mask and Endotracheal Tube
The purpose of this study is to determine whether the use of laryngeal mask classic as method for securing the airway in the population of 2 years to 14 years is associated with risk of laryngospasm as compared with the use of…
- Trial name
- NCT01288248
- Testing
- Airway laryngeal mask classic, endotracheal tube
- Where
- Colombia
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia
Gastric Insufflation
Efficacy of Mechanical Ventilation With Facial Mask to Reduce Gastric Insufflation
The purpose of this study is to determine whether mechanical ventilation with facial mask during induction anesthesia in the population of 1month to 14years is associated with less risk of gastric insufflations as compared with…
- Trial name
- NCT01652924
- Testing
- Mechanical ventilation with facial mask, Manual ventilation with facial mask
- Where
- Colombia
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia
Infant
Design and Development of an Infant's Oriented Face Mask
Face masks are used for many respiratory care applications such as anaesthesia, resuscitation, and aerosol therapy. None of the currently available face mask for infants and young children are specifically designed and developed…
- Trial name
- NCT01131663
- Where
- 2 sites in Israel
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ziv Hospital
Anesthesia General, Ultrasonography
Comparison of Two Airway Devices (I-Gel and Air-Q) in Children Aged 1-10 Years During General Anesthesia
This study aims to compare two commonly used airway devices (I-gel and Air-Q) in children aged 1-10 years undergoing general anesthesia for surgery.
- Conditions
- Anesthesia General, Ultrasonography, Laryngeal Mask Airways, Airway Management
- Trial name
- NCT07522957
- Testing
- I-gel supraglottic airway device, Air-Q SP supraglottic airway device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
Masks
Assessment of Cloth Face Coverings as Source Control Under Laboratory and Simulated Field Conditions
Cloth masks have been evaluated as a potential substitute for personal protective equipment (PPE) and found lacking. Prior to the COVID-19 outbreak, the use of cloth masks was limited and the focus of the limited research…
- Trial name
- NCT05216939
- Testing
- Flannel mask with ear loops, Flannel mask with ties, Twill mask with ear loops
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Emory University