Clinical trials: Laryngeal Mask Airways
Supraglottic Airway
The New Third Generation Video Laryngeal Mask Evaluation
The goal of this study is to evaluate the performance of the new video laryngeal masks for securing airway in patients undergoing general anaesthesia.
- Trial name
- SACOVLM (NCT07007403)
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Airway Remodeling
Proseal Laryngeal Mask Airway With or Without Introducer-tool Stabilization for Pressure Controlled Ventilation
ProSeal laryngeal mask airway (PLMA) has become an effective alternative to tracheal tube for gaining airway access and for the institution and maintenance of positive pressure ventilation (PPV) in patients undergoing…
- Trial name
- NCT04765761
- Testing
- PLMA with introducer, PLMA without introducer
- Where
- India
- Volunteers
- 108 people
- Sponsor
- Sir Ganga Ram Hospital
Anesthesia
AuraOnce Performance Observation
This study is designed as a single-center, prospective observational, non-controlled, non-interventional study with an investigation period lasting for one day (during one bronchoscopy procedure).
- Trial name
- NCT04128527
- Testing
- Placement of laryngeal mask
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Ambu A/S
Intubation
Comparison Between the Fastrach and CTrach Laryngeal Mask Airway
The purpose of this study is to determine the effectiveness of the Fastrach and the CTrach Laryngeal mask airway to achieve placement of a breathing tube in the windpipe of patients where this may be difficult.
- Trial name
- NCT00814775
- Testing
- Fastrach Laryngeal Mask, CTrach Laryngeal Mask
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- The Cleveland Clinic
Adverse Anesthesia Outcome
Laryngeal Mask Airway Supreme Versus Laryngeal Tube
The investigators test the hypothesis that oropharyngeal leak pressure and fiberoptic position differ between the size 2 LMA SupremeTM and the Laryngeal Tube LTS IITM in non-paralyzed anaesthetized pediatric patients
- Trial name
- NCT02252120
- Testing
- Supreme, Laryngeal Tube
- Volunteers
- 60 people
- Sponsor
- Schulthess Klinik
Ear Based ProSeal LMA
A Method to Determine the Size of Laryngeal Mask Airway (LMA)
After institutional ethics board approval and written informed consent from parents, 197 children scheduled for routine genitourinary operation and in whom a LMA was indicated for anesthesia were included in the study.
- Trial name
- NCT02257411
- Testing
- Ear-sized based
- Where
- Turkey (Türkiye)
- Volunteers
- 197 people
- Sponsor
- Yeditepe University Hospital
Surgery
Effect of Ketamine+Propofol vs Remifentanyl+Propofol on Laryngeal Mask Insertion Conditions
Laryngeal mask airway is a common tool for airway management during anesthesia in many surgeries. Insertion of laryngeal mask needs deep anesthesia, suppression of airway, stabile hemodynamic response.
- Trial name
- NCT02583217
- Testing
- Ketamine, remifentanyl, propofol
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Ankara University
Airway Remodeling
Observational Study With Investigation of Two Second Generation Laryngeal Masks
In a observational study the second-generation laryngeal masks LMA Supreme and Ambu AuraGain are investigated.
- Trial name
- OSSGA (NCT02566291)
- Testing
- Success
- Where
- Germany
- Volunteers
- 364 people
- Sponsor
- Johannes Gutenberg University Mainz
Supraglottic Airway
AMBU AScope2 Fiberoptic Intubation Versus Fastrach Intubating LMA
The purpose of this study is to compare two types of supraglottic airways (SGA), the Ambu® Aura-I and the Intubating Laryngeal Mask Airway (ILMA), regarding time to intubate, ease of insertion, sealing properties, optical view…
- Trial name
- NCT01656967
- Testing
- AMBU Aura-I/aScope 2, LMA Fastrach Single Use
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Surgical Complications From General Anesthesia
The Comparison of Two Different Methods of Partial Inflation of Cuff for Facile Insertion of Laryngeal Mask Airway in Pediatric Patients
Partial cuff inflation before insertion is generally used for laryngeal mask airway insertion in children. However, it is not proven how much the cuff should be inflated.
- Trial name
- NCT01435239
- Testing
- The cuff inflation by the resting volume, The cuff inflation by the maximum volume
- Where
- South Korea
- Volunteers
- 78 people
- Sponsor
- Yonsei University
Airway Management, Neuromuscular Blockade
Effect of Neuromuscular Blockade on Video Laryngeal Mask Airway Ventilation
This prospective, randomized, double-blind study aims to evaluate the effect of different degrees of neuromuscular blockade on the performance of a video laryngeal mask airway (LMA) during general anesthesia.
- Conditions
- Airway Management, Neuromuscular Blockade, General Anesthesia
- Trial name
- NCT07828977
- Testing
- Normal Saline (Rocuronium 0 mg/kg), Rocuronium 0.3 mg/kg, Rocuronium 0.6 mg/kg
- Volunteers
- 96 people
- Sponsor
- Korea University Guro Hospital
General Anesthesia With Laryngeal Mask Airway (LMA)
Optimal Head Rotation and External Landmark for Internal Jugular Vein Cannulation After Placement of Proseal Laryngeal Mask Airway
Recently, laryngeal mask airway (LMA) placements are frequently performed for general anesthesia. The investigators occasionally encounter a clinical situation to perform internal jugular vein (IJV) cannulation after LMA…
- Trial name
- NCT01407302
- Testing
- Head rotation
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Samsung Medical Center
Anaesthesia
Comparison of Laryngeal Mask Airway Supreme and Endotracheal Tube In Patients Undergoing Gynecological Laparoscopy Surgery
Endotracheal Tube (ETT) is still preferred for laparoscopic surgeries because of the fear of pulmonary aspiration and inadequate ventilation.
- Trial name
- NCT02127632
- Testing
- Endotracheal Tube, Laryngeal Mask Airway-Supreme
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Dokuz Eylul University
Bone Marrow Examination, Urologic Surgical Procedures
Comparison of the Clinical Performance and Safety of the Ambu®AuraGainTM Laryngeal Mask in Children Undergoing Surgery in the Supine and Prone Position - A Prospective, Noninferiority Clinical Trial
The Ambu Auragain is a 2nd generation laryngeal mask airway that is widely used in adult and pedicatric patients. While its use is generally recommended in patients undergoing surgery in the supine position, depending on patient…
- Conditions
- Bone Marrow Examination, Urologic Surgical Procedures, Orthopedic Surgery
- Trial name
- NCT05286021
- Where
- South Korea
- Volunteers
- 126 people
- Sponsor
- Yonsei University
Airway Management
Head Position for Laryngeal Mask Air Leak and Performance in Paediatric Patients (Neutral, Sniffing and Beyond Sniffing Position)
The correct head position for airway management is considered as a mainstay of good clinical practice. The recommended head position for all patients is the horizontal position of the head with in tragus-to- sternal notch in line…
- Trial name
- SNIFFLMA (NCT05035264)
- Testing
- Laryngeal mask insertion
- Where
- Czechia
- Volunteers
- 205 people
- Sponsor
- Brno University Hospital
Laryngeal Masks
Oropharyngeal Leak Pressure Monitoring Using Baska Versus I-gel Laryngeal Mask Airway
The use of supraglottic airway devices with a gastric emptying tube in gynecological laparoscopic surgeries is growing. In addition to their ease of placement, they have low airway morbidity along with sufficient airway pressure…
- Trial name
- NCT03725540
- Testing
- I-gel, Baska_mask
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Assiut University
Airway Management
Compare the Efficacy of Different Laryngeal Mask Size Selection Methods in General Anesthesia in Children
The laryngeal mask is widely used in general anesthesia in children. Selection of an appropriately sized laryngeal mask airway (LMA) is critical to ensure safe and effective use of the device.
- Trial name
- NCT03845998
- Testing
- use the three-finger method, use the weight-related method
- Where
- China
- Volunteers
- 392 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Laryngeal Mask, Intubation; Difficult or Failed
A Comparison of Ambu® AuraGain™ Laryngeal Mask Airway and I-gel in Adult
The supraglottic airway device(SAD), as an alternative to the endotracheal tube is inserted into the oral cavity and seals the upper esophagus and the surrounding tissue, effectively securing airway.
- Trial name
- NCT03544749
- Testing
- Ambu® AuraGain™, I-gel
- Where
- South Korea
- Volunteers
- 104 people
- Sponsor
- Seoul National University Hospital
Ventilation
BASKA Laryngeal Mask Airway in Either Volume or Pressure Controlled Ventilation in Laparoscopic Cholecystectomy
this study will be undertaken to compare the efficacy of BASKA mask in volume controlled and pressure controlled ventilation in laparoscopic cholecystectomy.
- Trial name
- NCT03610126
- Testing
- volume controlled ventilation, pressure controlled ventilation
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Assiut University
Mechanical Ventilation
Comparison of Lma-Protector With Endotracheal Tube: Evaluation of Respiratory Mechanical Parameters During Controlled Ventilation & Possibility of Pulmonary Aspiration
The aim of this prospective, randomized, comparative, controlled clinical study is to compare laryngeal mask airway ProtectorTM with the endotracheal tube, regarding to the respiratory mechanical parameters during controlled…
- Trial name
- NCT06474559
- Testing
- LMA Protector, Endotracheal tube
- Where
- Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital of Patras