Clinical trials: Laryngeal Mask Airways
Supraglottic Airway Devices Position
New-Generation GMA Laryngeal Mask Airway Versus Conventional Inflatable Laryngeal Mask Airway
This study aims to compare the new-generation GMA laryngeal mask airway (LMA) with the traditional inflatable LMA in patients undergoing elective surgery under general anesthesia.
- Trial name
- NCT07177586
- Testing
- GMA Laryngeal Mask Airway, Inflatable Laryngeal Mask Airway
- Where
- China
- Volunteers
- 1,384 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Respiration and the Airways With Laryngeal Masks
Blind Tracheal Intubation Through Supraglottic Airway Devices
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
- NCT05624073
- Testing
- Air-QTM Blocker, LarySealTM Pro
- Where
- 2 sites in Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
Intubation; Difficult
I-gel Versus Classic-Laryngeal Mask Airway (C-LMA) as a Conduit for Tracheal Intubation Using Ventilating Bougie
Supraglottic Airway devices(SGAs) like I-Gel and C-LMA ( classic laryngeal mask airway ) have been used as a conduit for tracheal intubation using ventilating bougie.
- Trial name
- NCT02566135
- Testing
- Tracheal Intubation using I-gel and ventilating bougie, Tracheal Intubation using C-LMA and ventilating bougie
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Medical College Baroda
Healthy
I-Gel Versus Disposable Laryngeal Mask (LMA) for General Anesthesia (GA) With Controlled Ventilation
Randomized controlled trial comparing performance of the I-gel and disposable Laryngeal Mask Airways under controlled ventilation. 200 patients, 100 in each arm. Measurement of peak airway and sealing pressures.
- Trial name
- IGE(L)MA (NCT00668278)
- Testing
- Insertion of laryngeal mask airway (AuraOnce mask), Insertion of I-gel airway, Measurement of airway pressures
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Northern Health and Social Care Trust
Thoracoscopic Surgery
Preservation of Spontaneous Breathing in Patients Undergoing Thoracoscopic Surgery
the aim of this study is to evaluate the advantages of the non-intubation compared with intubation anesthesia on enhanced recovery after thoracoscopic surgery
- Trial name
- NCT05595096
- Testing
- General anesthesia with preservation of spontaneous breathing
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Zhenjiang First People's Hospital
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
Anesthesia Intubation Complication
Co-induction Ketamine-propofol: Effects on Laryngeal Mask Airway Insertion Conditions in Children
Background: Large doses of propofol needed for induction and laryngeal mask (LM) insertion in children may be associated with hemodynamic sides effects.
- Trial name
- NCT03631875
- Testing
- Ketamine
- Where
- Tunisia
- Volunteers
- 120 people
- Sponsor
- University Hospital, Mahdia
General Anesthesia With Endotracheal Intubation in Surgery
Cohort 2 Efficacy of Nasopharyngeal Ventilation With Endotracheal Tube for Surgery
Failed mask ventilation poses an increased risk of de-oxygenation to the patient undergoing general anesthesia. Nasopharyngeal ventilation may be a valid alternative for mask ventilation allowing for better oxygenation during the…
- Trial name
- MASK (NCT02018146)
- Testing
- Mask then nasopharyngeal, Nasopharyngeal then mask
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- University of Louisville
Airway Management
RCT- LMA Supreme™ Versus the Spritztube® Tracheal Cannula in Anesthetized Adult Patients
The study compares the LMA Supreme™ versus the Spritztube® tracheal cannula in anesthetized adult patients. The current randomized study is designed to assess the success placement of blind insertion using LMA Supreme™ , in…
- Trial name
- NCT03443219
- Testing
- Spritztube®, LMA Supreme™
- Volunteers
- 355 people
- Sponsor
- St. Bortolo Hospital
Airway Management Assessment, Supraglottic Airways
The Insertion of I-gel and Classic LMA in Different Head Positions in Elderly Patients
This prospective, randomized, double-blind clinical study aims to evaluate the insertion success of two supraglottic airway devices, the classic Laryngeal Mask Airway (LMA) and the I-gel, in different head and neck positions in…
- Conditions
- Airway Management Assessment, Supraglottic Airways, Supraglottic Airways for General Anesthesia, Laryngeal Mask Airways
- Trial name
- NCT07027293
- Testing
- STANDART HEAD POSITION, HEAD ROTATION POSITION, Classic laryngeal mask airway (LMA)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Postoperative Sore Throat
Effect of Chewing Gum and Mouthwash Before Operation on Sore Throat After General Anesthesia With a Laryngeal Mask
Postoperative sore throat (POST) is an important problem after general anaesthesia. We assessed whether chewing gum preoperatively or mouthwash can reduce the incidence of POST after general anaesthesia administered via a…
- Trial name
- NCT04644900
- Testing
- chewed mint gum, Mouthwash
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Fudan University
Gastric Insufflation
Gastric Insufflation and Laryngeal Mask Airway
Comparison of the incidence of gastric insufflation between two kinds of laryngeal masks airways: LMA SupremeTM vs Ambu AuraOnceTM
- Trial name
- NCT02097771
- Testing
- LMA SupremeTM, AuraOnceTM
- Where
- France
- Sponsor
- Lionel Bouvet
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
Adult, Obesity, Morbid
Utilization of Airway Stabilizing Rod to Assist With Laryngeal Mask Airway Guided Fiberoptic Intubation in Adults With Obesity
The FASTER stabilizing rod offers the distinct advantage of intubating through the laryngeal mask airway with a fiberoptic scope via the FASTER stabilizing rod.
- Trial name
- FASTER (NCT06916364)
- Testing
- Fiberoptic Assisted Endotracheal Rod Intubation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Trauma Surgery, General Anesthesia
Comparison of the GMA-TULIP and I-gel Laryngeal Mask for Airway Management in General Anaesthesia: a Randomized Controlled Trial
The goal of this clinical trial is to learn if GMA-TULIP laryngeal mask willfit well in the right place in participants undergoing trauma surgery in a supine position under general anaesthesia.
- Trial name
- NCT07019961
- Testing
- the GMA-TULIP laryngeal mask, the i-gel laryngeal mask
- Where
- China
- Volunteers
- 198 people
- Sponsor
- Qilu Hospital of Shandong 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
Laryngeal Mask Insertion Conditions And Hemodynamic Effects
This interventional double-blind, randomized trial has included120 children of American Society of Anesthesiologist (ASA) physical status I or II aged between 1and 8 years of either sex, scheduled for outpatient minor surgery…
- Trial name
- NCT03257800
- Testing
- Ketamine
- Where
- Tunisia
- Volunteers
- 120 people
- Sponsor
- Leila mansali stambouli
Pediatric Anesthesia, Airway Management
Effective Dose of Alfentanil Combined With Propofol for Laryngeal Mask Airway Insertion in Children
This study uses a prospective, up-and-down sequential allocation method to determine the median effective dose (ED50) and 95% effective dose (ED95) of alfentanil combined with propofol for successful laryngeal mask airway (LMA)…
- Conditions
- Pediatric Anesthesia, Airway Management, General Anesthesia, LMA
- Trial name
- NCT07581665
- Testing
- Alfentanil
- Where
- China
- Volunteers
- 23 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Cardiopulmonary Arrest
Comparison of Ventilation With Bag-Valve-Mask, Laryngeal Tube S-D and Laryngeal Mask Airway Supreme
Inexperienced rescuers may encounter severe problems in an unconscious patient in opening and maintaining an upper airway patent.
- Trial name
- NCT01452867
- Testing
- Bag-Valve-Mask-Ventilation (Ambu Facemask), Laryngeal Mask (Laryngeal Mask Airway Supreme), Laryngeal Tube (Laryngeal Tube LT-S-D (VBM))
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Krankenhaus Bruneck
Cough, Laryngospasm
Benefits of Exchanging a Double Lumen Tube to a Proseal Laryngeal Mask or a Single Lumen Tube After a Thoracic Surgery
The purpose of this study is to determine whether exchange of the double lumen tube before emergence with a laryngeal mask airway (Proseal) or a tracheal tube will reduce cough at emergence.
- Conditions
- Cough, Laryngospasm, Apnea, Desaturation
- Trial name
- NCT00925613
- Testing
- LMA Proseal, Tracheal tube
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Université de Montréal