Clinical trials: Laryngeal Mask Airways
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
Intubation;Difficult
Long Endotracheal Tube vs. Aintree Intubating Catheter for Fiberoptic-guided Intubation in Manikin
In difficult airway situation, fiberoptic-guided endotracheal intubation through laryngeal mask airway(LMA) is one of option. Aintree catheter is a device to help change LMA to endotracheal tube, but it needs complex and multiple…
- Trial name
- NCT03645174
- Testing
- Using long tube, Aintree catheter
- Where
- South Korea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
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
Size of Laryngeal Mask Airway, Body Weight
Selection of Laryngeal Mask Airway in Patients With Slender Somatotype
The size selection of Laryngeal Mask Airway classic is usually followed the manufacturer's recommendation based on the patient's ideal weight.
- Conditions
- Size of Laryngeal Mask Airway, Body Weight, Success Rate of First Attempt, Complication
- Trial name
- NCT02732613
- Testing
- Laryngeal Mask Airway
- Volunteers
- 118 people
- Sponsor
- XiQiang Huang
Comparison of Airway Management Techniques in Functional Endoscopic Sinus Surgery, Rhinosinusitis With Polyps
Comparison of Laryngeal Mask and Tracheal Intubation With and Without Topical Lidocaine Application
The study aims to identify the advantages and disadvantages of each of the three methods of airway management during FESS.
- Conditions
- Comparison of Airway Management Techniques in Functional Endoscopic Sinus Surgery, Rhinosinusitis With Polyps, Deviated Nasal Septum, Osteoma of the Paranasal Sinuses
- Trial name
- NCT07548866
- Testing
- anesthesia of the respiratory tract with lidocaine, tracheal intubation, laryngeal mask placement
- Where
- Russia
- Volunteers
- 150 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Laryngeal Mask Airway Removal, Respiratory Complication
Timing of Withdrawal of the Laryngeal Mask Airway (LMA) in Children
The purpose of this prospective, randomized study was to compare the incidence of adverse events associated with removal of the LMA either in deeply anesthetised or awake patients.
- Trial name
- NCT03105739
- Testing
- LMA removal
- Where
- Tunisia
- Volunteers
- 148 people
- Sponsor
- Hôpital d'enfants Béchir-Hamza
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
Anesthesia Intubation Complication
Comparation of Proseal Laryngeal Mask Airway With Flexible Laryngeal Airway Mask
Objective To investigate the comparative effect of proseal laryngeal mask airway and flexible laryngeal airway mask during otitis media surgery.
- Trial name
- NCT04268043
- Testing
- flexible laryngeal airway mask, proseal laryngeal mask airway
- Volunteers
- 200 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Anesthesia, Child
Evaluation of the Pediatric Igel Airway in 250 Children
Once a child has been anaesthetised and is fully asleep, a special airway tube called a laryngeal mask is often inserted into their mouth to help with their breathing. This tube is removed just before the child wakes up.
- Conditions
- Anesthesia, Child, Infant
- Trial name
- NCT00969189
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Hospitals Bristol and Weston NHS Foundation Trust
Supraglottic Airway
A Comparison of the Ambu®AuraGain™ and the Laryngeal Mask Airway Supreme™ in Normal Airway Patients
The study is designed to compare the performance of the Ambu AuraGain Laryngeal Mask Airway and LMA Supreme in normal airway patients.
- Trial name
- NCT03108391
- Testing
- Ambu AuraGain, LMA Supreme
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Chinese Academy of Medical Sciences
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
Laryngismus
Laryngeal Mask Airway (LMA) Insertion With Sevoflurane and Remifentanil
The purpose of this study was to determine the most suitable effect-site concentration of remifentanil for the LMA insertion during inhaled induction with 8% sevoflurane in adults.
- Trial name
- NCT01456299
- Testing
- Remifentanil 1, Control, Remifentanil 2
- Where
- South Korea
- Volunteers
- 102 people
- Sponsor
- Gachon University Gil Medical Center
Anesthesia, Deep Sedation
Comparison of Two Electroencephalograms (EEG) Monitors in Patients Undergoing General Anesthesia
Hypothesis: There is a statistically measurable correlation between qNOX and rough clinical signs of insufficient anti-nociception such as movements during Laryngeal Mask Airway (LMA) insertion, skin Incision, LMA removal.
- Trial name
- NCT02928172
- Testing
- qCON-qNOX, BIS
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Cedars-Sinai Medical Center
Airway Morbidity
Comparison of ProSeal Laryngeal Mask Airway, LTS-D and I-gel in Mechanically Ventilated Patients
The Aim of the study is to compare the clinical performance of p-LMA, i-gel and LTS-D in terms of the efficacy and safety in anaesthetized patient on Mechanical ventilation undergoing elective surgical procedure.
- Trial name
- NCT02877940
- Testing
- ProSeal Laryngeal mask airway, Laryngeal Tube Suction- Disposable, i-gel
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Government Medical College, Haldwani
Laryngeal Mask Airways, Airway Management
Study Comparing Intubation Via Video Laryngeal Mask Airways (VLMAs) Versus Video Laryngoscopy
The goal of this clinical trial is to compare the overall performance and patient outcomes of two video-assisted laryngeal mask airways (VLMAs) devices called Safe and Comfortable (SaCo) VLM and SafeLM® (Safe VLM) versus video…
- Conditions
- Laryngeal Mask Airways, Airway Management, Supraglottic Airways, Video-assisted
- Trial name
- NCT06396234
- Testing
- Safe VLM and airway management, Endotracheal intubation using video laryngoscope, SaCo VLM and airway management
- Where
- United States
- Sponsor
- Montefiore Medical Center
Intracranial Aneurysms
A Better Choice for Patients Undergoing Endovascular Coil Embolization
The investigators designed a double-blind, randomized placebo-controlled study to determine the effects of dexmedetomidine on the recovery characteristics of patients who were scheduled to undergo endovascular coil embolization.
- Trial name
- NCT01722409
- Testing
- sevoflurane and 0.5 μg/kg dexmedetomidine, sevoflurane and 1 μg/kg dexmedetomidine
- Where
- China
- Volunteers
- 64 people
- Sponsor
- China Medical University, China
Lung Functions, Pain Score
Comparison of Tracheal Intubation vs Laryngeal Mask Airway in Laparoscopic Total Extraperitoneal Hernia Repair
Patient comfort and satisfaction of inguinal hernia repairs can be affected by the anesthesia technique chosen in addition to the surgical method.
- Trial name
- NCT04788771
- Testing
- Tracheal intubation in laparoscopic extraperitoneal hernia repair
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Paediatric Airway
Ultrasound Evaluation of Laryngeal Mask Airway (LMA) Placement in Pediatric Patients and Its Relationship to Postoperative Complications
This study was designed to improve understanding of some respiratory reactions that can occur after surgery, such as difficulty breathing or persistent cough.
- Trial name
- LMAUSPED (NCT06712732)
- Volunteers
- 340 people
- Sponsor
- University Of Perugia
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
Airway Management, Laryngeal Masks
Comparison of the Ambu AuraGain and Intersurgical i-Gel Laryngeal Masks in Elective Laparoscopic Cholecystectomy
Prospective, controlled, randomized study to compare Ambu AuraGain with Intersurgical i-Gel mask during mechanical ventilation in patients undergoing laparoscopic cholecystectomy.
- Trial name
- NCT04206592
- Testing
- Oropharyngeal leak pressure during pneumoperitoneum.
- Where
- Spain
- Volunteers
- 98 people
- Sponsor
- Hospital Plató