Clinical trials: Laryngeal Masks
Airway Management, Supraglottic Airway Device Insertion
Effect of Neuromuscular Blocking Agent Use on Video Laryngeal Mask Airway Insertion
This study aims to investigate whether the administration of a neuromuscular blocking agent (rocuronium) improves the anatomical positioning of a third-generation video laryngeal mask airway (video LMA) in adult patients…
- Conditions
- Airway Management, Supraglottic Airway Device Insertion, Laryngeal Mask Airways, Anesthesia, General
- Trial name
- NCT07894029
- Testing
- Rocuronium, Standard Anesthesia Induction (Propofol and Remifentanil)
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Hacettepe University
Laryngeal Mask Airway in Children
A Comparison of the Laryngeal Mask Airway (LMA) - Unique and LMA-Supreme in Children
The aim of this randomized prospective study is to compare two single-use laryngeal mask airways the LMA Unique and the LMA Supreme, in pediatric patients.
- Trial name
- NCT01653795
- Testing
- LMA Unique: control device, LMA Supreme: comparison device
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Optic Nerve Sheath Diameter, Pediatric Anesthesia
Comparison of the Effects of Endotracheal Intubation and Laryngeal Mask Applications on Optic Nerve Diameter in Pediatric Patients
This clinical study aims to investigate the effects of breathing tubes - used to connect children aged 1-11 to a respiratory device under general anesthesia in the operating room - on intracranial pressure after they are…
- Conditions
- Optic Nerve Sheath Diameter, Pediatric Anesthesia, Intubation, Laryngeal Mask Airways
- Trial name
- NCT06994481
- Testing
- optic nerve sheet diameter measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Marmara University Pendik Training and Research Hospital
Laryngeal Mask Airway
Effect of Muscle Relaxants on Postoperative Sore Throat in Video Laryngeal Mask Airway(LMA) Use
Video laryngeal masks (VLMAs) are increasingly used as a minimally invasive alternative in airway management. The use of neuromuscular blocking agents can affect VLMA placement and airway physiology.
- Trial name
- NCT07838051
- Testing
- using rocuronium before vide laryngeal mask airway
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Samsun 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
Elective Surgery Requiring Laryngeal Mask Airway General Anesthesia
ED90 of Tegileridine Combined With Propofol for LMA Insertion
This is a prospective two-group dose-finding trial using biased-coin sequential up-and-down design. We plan to enroll 108 patients who need general anesthesia with laryngeal mask airway placement, divided into young group (18-64…
- Trial name
- NCT07665151
- Testing
- Tegileridine combined with Propofol for anesthesia induction
- Where
- China
- Volunteers
- 109 people
- Sponsor
- Shiyou Wei
Hemodynamic Monitoring, Laryngeal Mask Success Rate
Comparison of I-gel and SaCoVLM in Laparoscopic Cholecystectomy
This prospective observational study aims to compare the ventilation performance and safety of the i-gel and SaCoVLM supraglottic airway devices in adult patients undergoing elective laparoscopic cholecystectomy.
- Conditions
- Hemodynamic Monitoring, Laryngeal Mask Success Rate, End Tidal Carbon Dioxide
- Trial name
- NCT07692139
- Volunteers
- 80 people
- Sponsor
- Samsun 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
Pediatric, Anesthesia Induction
The ED95 of Ciprofol for Laryngeal Mask Airway Insertion With Fentanyl in Children: A Biased-Coin Dose-Finding Trial
Ciprofol is a novel intravenous anesthetic with a pharmacological profile similar to propofol but with a lower incidence of injection pain, hypotension, and respiratory depression.
- Conditions
- Pediatric, Anesthesia Induction, Ciprofol, Laryngeal Mask Airway
- Trial name
- NCT07697404
- Testing
- Ciprofol, Fentanyl
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Huazhong University of Science and Technology
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
Anesthesia, General, Postoperative Complications
Pre-operative Characteristics for Prediction of Supraglottic Airway Failure Using Machine Learning (ERICA)
Supraglottic airway devices (SGA) are a safe and well-established technique for airway management. Nowadays, up to 60% of general anaesthetics performed in European countries use SGA.
- Conditions
- Anesthesia, General, Postoperative Complications, Laryngeal Masks, Treatment Failure
- Trial name
- ERICA (NCT06617403)
- Testing
- non
- Where
- 2 sites in Germany
- Volunteers
- 44,000 people
- Sponsor
- University Hospital Ulm
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
Supraglottic Airway Devices, Laryseal Clear Laryngeal Mask
Clinical Performance of Laryseal Clear Versus Ambu Aura 40 Laryngeal Mask Airway for Preschool Children
Preschool children have specific anatomical and physiological characteristics which necessitates careful selection of an appropriate airway management device.
- Trial name
- NCT07553247
- Testing
- LarySeal clear Group, Ambu Aura40 Group
- Where
- Egypt
- Volunteers
- 54 people
- Sponsor
- Zagazig 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
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
Elderly (People Aged 65 or More), LMA
Effects of Continuous Monitoring and Progressive Regulation of Inflatable Laryngeal Mask Airway Cuff Pressure on Postoperative Pharyngolaryngeal Complications in Elderly Patients
Currently, research on laryngeal mask airway (LMA) has been continuously deepened both domestically and internationally, which has greatly promoted the optimization process of clinical application and related management…
- Conditions
- Elderly (People Aged 65 or More), LMA, Randomized Controlled Trial, Laryngeal Mask Airways
- Trial name
- NCT07461467
- Testing
- Regulated and monitored ILMA, Empirically inflated LMA
- Where
- China
- Volunteers
- 146 people
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Neonatal Resuscitation, Delivery Room Resuscitation
Supraglottic Airway for Resuscitation Trial
This is a hybrid type 3 effectiveness-implementation parallel cluster randomized superiority trial designed to compare two strategies to promote early supraglottic airway (SA) rescue during neonatal resuscitation, with a focus on…
- Conditions
- Neonatal Resuscitation, Delivery Room Resuscitation, Positive Pressure Ventilation, Infant, Newborn
- Trial name
- SUGAR (NCT07150923)
- Testing
- Enhanced Standard of Care ("Enhanced"), Enhanced Standard of Care ("Enhanced-Plus")
- Where
- 30 sites in United States
- Volunteers
- 36,503 people
- Sponsor
- Children's Hospital of Philadelphia
Laryngeal Masks
IGEL Laryngeal Mask Airway Device Effectiveness in Irradiated Necks
It is known that patients with head and neck cancer who have had radiation therapy to the structures of the neck are at a greater risk of difficult mask ventilation and tracheal intubation than the majority of patients undergoing…
- Trial name
- NCT03502590
- Testing
- IGEL Laryngeal mask
- Where
- United Kingdom
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- NHS Lothian
Laryngeal Mask Airway, Children
Risk Factors for Pediatric Difficult Supraglottic Airway Placement and Ventilation
This study is designed to observe the occurrence of failure or difficulty during placement of supraglottic airway devices (SGAs) and its associated risk factors in pediatric patients.
- Conditions
- Laryngeal Mask Airway, Children, Airway Management
- Trial name
- PEDSGAP (NCT06073977)
- Where
- 6 sites in Turkey (Türkiye)
- Volunteers
- 3,750 people
- Sponsor
- Alper Kilicaslan
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