Clinical trials: Laryngeal Masks
Airway Response
Optimal Dose of Alfentanil for Removal of Supreme Laryngeal Mask Airway During Emergence From Desflurane Anaesthesia
This study aims to determine the optimal dose of alfentanil in suppressing the airway reflexes during supreme LMA removal in anaesthetized adult.
- Trial name
- NCT01371968
- Testing
- alfentanil
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaya
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
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
Endotracheal Intubation, Supraglottic Airway
Clinical Comparison of the Airway Devices
The purpose of this study is to evaluate a new supra-glottic airway device, the "Disposable Laryngeal Tube Suction" (LTS-D; King Systems, Noblesville, IN).
- Trial name
- NCT00581386
- Testing
- LTS-D, ProSeal Laryngeal Mask Airway, Esophageal Tracheal Combitube (ETC)
- Where
- United States
- Volunteers
- 218 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Airway Complication of Anesthesia
A Study Comparing the Laryngeal Mask Airway Supreme With the Laryngeal Mask Airway Protector In the Ambulatory Surgery Unit
The Laryngeal Mask Airway is a supraglottic airway device that has been used in anesthesia for decades. Now the third generation (LMA Supreme) is commonly used. Recently the LMA Protector is manufactured.
- Trial name
- NCT03462550
- Testing
- Laryngeal mask
- Where
- Belgium
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
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
Obese
Ambu®AuraGain™ Versus I-gel® in Obese Patients
The aim of this study is the randomized comparison of two laryngeal mask (Intersurgical i-gel® and Ambu®AuraGain™) in obese patients
- Trial name
- NCT03110393
- Testing
- Ambu AuraGain, Intersurgical i-gel
- Where
- Switzerland
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Schulthess Klinik
Coronavirus, Covid19
Impact of Aerosol Box Use on Healthcare Provider Contamination
Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses.
- Conditions
- Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04880668
- Testing
- Aerosol Box (Splashguard)
- Where
- 4 sites in United States, Canada
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- KidSIM Simulation Program
Precedex Effect to Propofol Requirement
The Effect of Dexmedetomidine on Propofol Requirement for Insertion of Laryngeal Mask Airway
Propofol frequently used as an inducting medication for insertion Laryngeal mask airway(LMA). But propofol alone can be not sufficient for inhibiting upper airway reflex and also result in cardiovascular suppression under enough…
- Trial name
- NCT02284672
- Testing
- Dexmedetomidine, Normal saline
- Where
- South Korea
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ajou University School 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
Anesthesia
Different Dose of Esketamine Inhibiting Response to Laryngeal Mask Airway Insertion
Objective To prospectively determine the median effective dose (ED50) of propofol for inhibiting a response to laryngeal mask airway (LMA) insertion when combined with different doses of esketamine in female patients.
- Trial name
- NCT06370130
- Testing
- Esketamine 0.2mg/kg, Esketamine 0.3mg/kg
- Where
- China
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Aerospace Center Hospital
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
Airway
Evaluation of the Ambu® AuraGain in Ambulatory Surgery
The study was designed to evaluate the success rate, time of insertion, sealing efficacy and security of the Ambu® AuraGain in patients undergoing ambulatory surgery by one anesthetist
- Trial name
- NCT04501068
- Testing
- Ambu® AuraGainTM
- Where
- 2 sites in Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hospital General Universitario Gregorio Marañon
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
Airway Management
Safety and Limitation of the 2nd Generation Laryngeal Mask Airway in the Lithotomy Position: An Obsevational Study
Laryngeal mask airway is used in different types of surgery requiring different position, recommendation was raised regarding the use of LMA in Lithotomy position with pressure controlled mode of ventilation.
- Trial name
- LMA (NCT05920447)
- Testing
- LMA
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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
Stress
Evaluation Of Stress Levels Of Pediatric Dentist Performing Dental Treatment In The Operating Room
This study will measure the stress levels of pediatric dentists performing dental treatments under deep sedation and general anesthesia.
- Trial name
- NCT07541508
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University