Clinical trials: Laryngeal Mask Airways
Anesthesia; Adverse Effect, Laryngeal Masks
The Effect of Desflurane vs Sevoflurane on Perioperative Respiratory Complications in Laryngeal Mask Airway Anesthesia
The effects of desflurane versus sevoflurane in adult patients undergoing LMA anesthesia on respiratory events during a less than 2-hour elective surgery.
- Conditions
- Anesthesia; Adverse Effect, Laryngeal Masks, Respiratory System Abnormalities
- Trial name
- NCT03006250
- Testing
- Desflurane, Sevoflurane
- Where
- 2 sites in Thailand
- Volunteers
- 220 people
- Sponsor
- Chiang Mai University
Difficult Airway
Comparison in Difficult Airway Scenario Induced in Patients With Laryngeal Mask Airway (LMA)-Classic™, LMA™ - Flexible and LMA - Proseal™
Supraglottic airway tools, one of the tools used in the management of the difficult airway. American Society of Anesthesiologists and the Difficult Airway Society of the United Kingdom airway management algorithms have included…
- Trial name
- NCT02979171
- Testing
- Laryngeal Mask Airway Classic
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Marmara University
Airway Management, Laryngeal Mask Airway Insertion Skill
The Effect of Ultrasonographic Airway Measurements and Anatomical Differences on Laryngeal Mask Placement in Young and Older Adults
This prospective observational study aims to compare ultrasonographic upper-airway measurements and age-related anatomical differences between young adults (18-40 years) and older adults (>65 years), and to evaluate their effects…
- Trial name
- NCT07776847
- Where
- Turkey (Türkiye)
- Volunteers
- 188 people
- Sponsor
- Duzce University
Urological Surgery
ED90 of Teglidine for Suppressing LMA Insertion Response in the Elderly
This research protocol aims to investigate the 90% effective dose (ED90) of taiglididine for inhibiting laryngeal mask insertion response in elderly patients.
- Trial name
- NCT07096115
- Testing
- Taiglididine
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- The First People's Hospital of Lianyungang
Anaesthesia
The Laryngeal Mask Airway in Edentulous Geriatric Patients
With an aging population a prevalence of edentulous patients increased above 60 % among individuals aged ≥65 yr. Face mask ventilation of these edentulous patients is often difficult because of the inadequate fitting of the…
- Trial name
- NCT02197377
- Testing
- Group LMA Unique™, Group LMA Supreme™
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Dokuz Eylul University
Laryngeal Masks Comparison
Laryseal Pro LMA Versus Ambu Aura Gain LMA in Elective Ophthalmological Surgeries
Tracheal intubation is considered the gold standard for protecting the airway. As the supraglottic airway devices (SADs) could be inserted without laryngoscopy, so that SADs with different designs and safety issues could be used…
- Trial name
- NCT06140667
- Testing
- LarysealTM Pro, Ambu Aura Gain
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Cairo University
Sore-throat
The Effects of GMA-TULIP, I-gel, and BlockBuster Laryngeal Mask in Laparoscopic Surgeries With Trendelenburg Position Under General Anesthesia
This project aims to compare the application effects of traditional inflatable BlockBuster laryngeal mask, i-gel non-inflatable laryngeal mask and GMA-TULIP non-inflatable laryngeal mask in laparoscopic surgeries with…
- Trial name
- NCT06766253
- Testing
- GMA-TULIP
- Where
- China
- Volunteers
- 195 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Anesthesia; Functional
Laryngeal Mask Airway With Video-stylet
In this randomized controlled trial, we aimed to compare the efficacy of video-stylet guided laryngeal mask airway real time insertion technique with the standard recommended index finger-guided insertion technique in pediatric…
- Trial name
- NCT02937337
- Testing
- Laryngeal mask insertion with videostylet guided technique, Laryngeal mask insertion with standard blind technique
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Seoul National University Hospital
Adult, Laryngeal Masks, Remimazolam, Remifentanil
The Appropriate Remifentanil Dose for Optimal Insertion of Laryngeal Mask Airway in Adult Patients During Induction of General Anesthesia Using Remimazolam.
The laryngeal mask airway (LMA) is an airway maintenance device that is easy to insert and has the advantage of causing less sore throat and autonomic nervous system stimulation.
- Trial name
- NCT06289829
- Testing
- remifentanil of the assigned dose, Ambu Auragain for airway management
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Yonsei University
Supraglottic Airway Devices
Respiration and The Airway With Laryngeal Masks
Baska® mask (Proact Medical Systems, Frenchs Forest NSW, Australia) is displayed in figure 1 which is the latest addition to an array of supra-glottic airway devices in clinical use.
- Trial name
- NCT03542890
- Testing
- Baska Mask, I-gel
- Where
- Egypt
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Reham Ali Abdelhaleem Abdelrahman
Adult Patients Undergoing Elective Surgery With General Anesthesia and LMA Insertion
Comparison Between Lidocaine Inhalation and Intravenous Dexamethasone in Reducing Pain After Laryngeal Mask Insertion
This study aimed to compare the efficacy between lidocaine inhalation vs intravenous dexamethasone to reduce pain after laryngeal mask insertion
- Trial name
- NCT03139591
- Testing
- lidocaine inhalation; intravenous dexamethasone
- Where
- Indonesia
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
the Efficacy and Performance of the Pediatric I-gel Mask
Application of I-gel Laryngeal Mask Airway in Pediatric Patients
Background The laryngeal mask airway (LMA) is a supraglottic airway device ,which is commonly used to manage children's airways, because it is typically easy to use and can avoid problems specific to tracheal intubation.
- Trial name
- NCT03748589
- Testing
- laryngeal mask airway
- Where
- China
- Volunteers
- 413 people
- Sponsor
- Xian Children's Hospital
Airway Management, Spine Surgery
Laryngeal Mask Use in Knee-chest Position in Lumbar Surgery in Neurosurgical Patients
Spine surgery is the most common procedure in neurosurgical setting. Some centers have chosen the patient self-position to avoid complications such as accidental extubation or loss of the iv line.
- Conditions
- Airway Management, Spine Surgery, Prone Position
- Trial name
- NCT02162368
- Where
- Spain
- Volunteers
- 358 people
- Sponsor
- Fundacion Clinic per a la Recerca Biomédica
Airway Management
Prolonged Laryngeal Mask Airway ProSealTM Use
The investigators conclude that use of the LMA ProSealTM for prolonged procedures is feasible. In principle, it should be safer and more effective than the LMA ClassicTM provided basic guidelines are followed.
- Trial name
- NCT03033979
- Where
- Switzerland
- Volunteers
- 7 people
- Sponsor
- Schulthess Klinik
Obesity
Effectiveness of the New Perilaryngeal Airway in Comparison With the Laryngeal Mask Airway
The Laryngeal Mask Airway (LMA) has been used widely for different patients and found to be highly safe for adult and pediatric patients. However, the LMA has some limitations and weaknesses (e.g.
- Trial name
- NCT02439021
- Testing
- COBRA, LMA
- Volunteers
- 74 people
- Sponsor
- Qazvin University Of Medical Sciences
Cardiac Arrest
Laryngeal Tube vs Laryngeal Mask Airway
Introduction: The laryngeal mask airway (LMA) is used as the primary airway by paramedics in Singapore Civil Defense Force's Emergency Ambulance Service (SCDF's EAS) in the management of out-of-hospital cardiac arrest, because…
- Trial name
- NCT02607644
- Testing
- Laryngeal Mask Airway (LMA), Laryngeal Tube (LT)
- Where
- Singapore
- Volunteers
- 965 people
- Sponsor
- Singapore General Hospital
Adverse Anesthesia Outcome
Trial Comparing the Laryngeal Tube Suction Disposable and the Supreme Laryngeal Mask Airway
The investigators study compared the Laryngeal Tube Suction-Disposable with the Supreme Laryngeal Mask Airway, hypothesizing that the two devices would provide adequate oropharyngeal seal pressure in different head and neck…
- Trial name
- NCT02856672
- Testing
- Supreme Laryngeal Mask Airway, Laryngeal Tube Suction Disposable
- Volunteers
- 160 people
- Sponsor
- Bnai Zion Medical Center
Intubation; Difficult or Failed, Intubation Complication
Effect of the Neck Extension on Blind Intubation Via Ambu® AuraGain™
In a previous study, NCT03147469, the investigators found that the vocal cords were more easily visualized by fiberoptic bronchoscopy with neck extension positioning.
- Trial name
- NCT03408431
- Testing
- Ambu® AuraGain™, neck extension
- Where
- South Korea
- Volunteers
- 124 people
- Sponsor
- Seoul National University Hospital
Respiratory Distress Syndrome, Newborn
Randomized Controlled Trial of Surfactant Delivery Via Laryngeal Mask Airway (LMA) Versus Endotracheal Intubation
In this study, newborn babies with respiratory distress syndrome (RDS), receiving oxygen via nasal CPAP, and needing surfactant treatment will be randomized to standard delivery of surfactant via and endotracheal tube…
- Trial name
- NCT01042600
- Testing
- Endotracheal tube insertion, Laryngeal mask airway insertion
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- Albany Medical College
Tracheostomy Complication
Percutaneous Dilatation Tracheostomy, Broncoscopy, Pro-seal Laryngeal Mask
In this study, our primary goal is to compare whether there is any difference in the complication of using pro-seal laryngeal mask or intubation tube in bronchoscopy-guided percutaneous dilation tracheostomy procedure.
- Trial name
- NCT04637932
- Testing
- Percutaneous Dilatation Tracheostomy
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people
- Sponsor
- Eylem Yaşar