Clinical trials: Laryngeal Mask Airways
Adenoidectomy Surgery, Flexible-Laryngeal Mask Airway
Laryngeal Mask Airway for Adenoidectomies (LMAA)
The current study retrospectively assesses laryngeal mask airway use during pediatric adenoidectomies in terms of patient safety, comfort, complications and surgeon satisfaction levels.
- Trial name
- NCT02708043
- Testing
- Flexible-Laryngeal Mask Airway
- Volunteers
- 814 people
- Sponsor
- Baskent University
Body Weight, Breast Neoplasms
Ventilation Efficacy of Size 3 or Size 4 I-gel in Female Patient Weighing 50 to 60 Kilograms
Currently, the main method for selecting an i-gel® size is based on the body weight recommendation (30-60 kg for size 3 and 50-90 kg for size 4) according to the manufacturer's recommendation.
- Conditions
- Body Weight, Breast Neoplasms, Laryngeal Masks
- Trial name
- NCT03528590
- Testing
- size 3 i-gel supraglottic airway device, size 4 i-gel supraglottic airway device
- Where
- Taiwan
- Volunteers
- 98 people
- Sponsor
- National Taiwan University Hospital
Ventilation Therapy; Complications
Comparing Different Startegies of Positive Pressure Ventilation in Children
The most basic modes of mechanical ventilation are volume-controlled ventilation (VCV) and pressure-controlled ventilation (PCV).
- Trial name
- NCT06612125
- Testing
- volume controlled ventilation, pressure controlled ventilation, pressure controlled volume grantanteed ventilation
- Where
- Egypt
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
General Anesthesia, Laryngeal Mask Airways
Insertion of Laryngeal Mask Airways and Postoperative Sore Throat
When the instruction guidelines of classical laryngeal mask airways (cLMAs) were examined, it was seen that they should be stored between 10 °C and 25 °C.
- Conditions
- General Anesthesia, Laryngeal Mask Airways, Postoperative Sore Throat, Insertion of LMA
- Trial name
- NCT06713343
- Testing
- Laryngeal Mask Airways
- Where
- Turkey (Türkiye)
- Volunteers
- 172 people
- Sponsor
- Ankara City Hospital Bilkent
Supraglottic Airway Devices Position
Fiberoptic Bronchoscopy on Supraglottic Airway Devices Position
A comparison of SaCo VLMTM video laryngeal mask airway with the I-gel supraglottic airway during airway management in patients undergoing elective surgery.
- Trial name
- NCT06775184
- Testing
- a native video image system, Fiberoptic bronchoscope
- Volunteers
- 80 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Airway Management
Visual Versus Conventional Intubation Using the SaCoVLM Video Laryngeal Mask
This is a prospective, observational study designed to evaluate airway management techniques used during elective surgery under general anesthesia.
- Trial name
- SACOV-VS-DL (NCT07365449)
- Where
- Turkey (Türkiye)
- Volunteers
- 204 people
- Sponsor
- Akdeniz University
Anaesthesia, Adverse Effects
Laryngeal Mask or Endotracheal Tube for Back Surgery in the Prone Position
The aim of the study is to compare anaesthesia (for back surgery) using endotracheal intubation (patients anaesthized in the supine position)with anaesthesia using a laryngeal mask (anaesthesia induced and the laryngeal mask…
- Trial name
- NCT01041352
- Testing
- laryngeal mask, endotracheal tube
- Where
- Denmark
- Volunteers
- 136 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Airway Management, Obesity
Comparison of Air QTM Intubating Airway Versus Ambu-Aura Intubating Laryngeal Mask
Supraglottic airway devices are important tools for airway management. Supraglottic airway devices have been introduced into brief surgical interventions because they are less invasive than intubation and safer than mask to…
- Trial name
- NCT04195035
- Testing
- Air-Q intubating laryngeal airway, Ambu-Aura intubating laryngeal mask
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patients Requiring Ambulatory Surgery Under General Anesthesia
Propofol for Supreme LMA Insertion With and Without Remifentanil
The aims of this study were to determine the clinically required concentration of propofol for LMA Supreme insertion, and to examine to what extent remifentanil reduces the dose of propofol and improves conditions for it's…
- Trial name
- SC50 (NCT01974648)
- Testing
- propofol, propofol and remifentanil
- Where
- Spain
- Volunteers
- 59 people
- Sponsor
- Hospital General Universitario Gregorio Marañon
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
Respiratory Failure, Premature Neonates
Supraglottic Airway for Resuscitation in Preemies
The goal of this single-arm intervention trial is to learn whether using a supraglottic airway (SA) as the primary interface for positive pressure ventilation (PPV) is feasible during delivery room resuscitation of premature…
- Conditions
- Respiratory Failure, Premature Neonates, Delivery Room Resuscitation, Positive Pressure Ventilation
- Trial name
- SUPREEMIE (NCT07419438)
- Testing
- Supraglottic Airway
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Pennsylvania
Intubation
Postoperative Analgesic Requirements for the ProSeal Laryngeal Mask Airway Versus the Tracheal Tube in Females Undergoing Gynecological Laparoscopic Surgery
The ProSeal laryngeal mask airway is a relatively new airway device with a modified cuff to increase the seal and a drain tube to provide a channel for regurgitated fluid, prevention of gastric insufflation and insertion of a…
- Trial name
- NCT00402870
- Testing
- ProSeal LMA, ProSeal LMA, Tracheal Tube
- Where
- Austria
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Endoscopy, Gastrointestinal, Procedural Sedation
The Efficacy of Laryngeal Mask Airway Gastro (LMA® Gastro™) in Preventing Hypercarbia in ERCP Patients
Endoscopic retrograde cholangiopancreatography (ERCP) has evolved into a primarily therapeutic procedure that often requires anesthetic support.
- Conditions
- Endoscopy, Gastrointestinal, Procedural Sedation, Anesthesia Airway Management, Anesthesia for Endoscopic Procedures
- Trial name
- NCT07182786
- Testing
- LMA Gastro
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Drug Usage
Dosing Study of Remifentanil for Smooth Removal of the Laryngeal Mask Airway (LMA)
The investigators attempted to determine the optimal effect-site concentration of remifentanil for smooth removal of the LMA from propofol anesthesia.
- Trial name
- NCT01931683
- Testing
- remifentanil, laryngeal mask airway (LMA)
- Where
- South Korea
- Volunteers
- 27 people
- Sponsor
- Ajou University School of Medicine
General Anesthesia
Appropriate Laryngeal Mask Airway Size in Patients With Overweight: A Comparison of the Actual Body Weight and Ideal Body Weight
The classic laryngeal mask airway is one of the keystones of modern anaesthetic practice. It achieves a reliable airway with a low incidence of major complications and pharynges-laryngeal morbidity.
- Trial name
- NCT01843270
- Testing
- actual body weight based size, ideal body weight based size
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Yonsei University
General Anesthesia, Supraglottic Airway Device
The Accuracy of the Performance and Placement Test for Predicting Supraglottic Airway Device (SAD) Position in the Hypopharynx as Confirmed With Video Laryngoscopy
The supraglottic airway device (SAD) is currently widely used in patients undergoing general anaesthesia as a method of securing the airway.
- Conditions
- General Anesthesia, Supraglottic Airway Device, Laryngeal Mask Airway
- Trial name
- NCT03643029
- Testing
- Video-laryngoscopy following SAD insertion
- Volunteers
- 50 people
- Sponsor
- University of Malaya
Tracheal Intubation in Children
Ambu Aura-i and Air-Q Intubating Laryngeal Airways as a Conduit for Tracheal Intubation in Children
The purpose of this study is to determine whether there is a clinically relevant difference in time to tracheal intubation when using fiberoptic bronchoscope as a guide to intubate through the Ambu Aura-i or air-Q ILA.
- Trial name
- NCT01535742
- Testing
- Ambu Aura-i size 1.5, air-Q ILA size 1.5, Ambu Aura-i size 2
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Laryngeal Masks Comparison, Elective Surgeries
Comparing the Effect of LTS and Air-Q sp3G LMA Use on Gastric Insufflation Using Ultrasound
The primary objective of the study is to evaluate gastric insufflation during the use of two different airway devices (Laringeal Tube Suction and Air Q sp3G Laryngeal Mask.
- Conditions
- Laryngeal Masks Comparison, Elective Surgeries, Gastric Ultrasonography, Gastric Insufflation
- Trial name
- NCT07196137
- Where
- Turkey (Türkiye)
- Volunteers
- 101 people
- Sponsor
- Ankara City Hospital Bilkent
General Anesthesia
Ambu AuraGain Laryngeal Mask Airway and I-gel in Children
Children aged below 7 years are randomly assigned to AuraGain Group or I-gel group. After anesthetic induction, AuraGain or I-gel is inserted and mechanical ventilation is started.
- Trial name
- NCT03118245
- Testing
- AuraGain, I-gel
- Where
- South Korea
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Laryngeal Mask Airways, Airway Devices
The Learning Curve of Video Laryngeal Mask Airway (Video-LMA) Use in Airway Management by Anesthesiology Residents
Supraglottic airway devices hold a significant role in modern airway management, and laryngeal mask airway (LMA) devices are widely utilized in clinical anesthesia practice.
- Trial name
- NCT07057921
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Samsun University