Clinical trials: Laryngeal Masks
Endotracheal Intubation, Supraglottic Airway
Comparison of I-gel to the Laryngeal Mask Airway
The purpose of this study is to evaluate a new disposable supra-glottic airway device, the i-gel airway (Intersurgical Ltd., Wokingham, England).
- Trial name
- I-gel (NCT00706823)
- Testing
- i-gel airway (Intersurgical Ltd., Wokingham, England), Laryngeal Mask Airway-Unique
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Laryngeal Masks Comparison
Ventilation With Supraglottic Airway Devices
Airo-Q Self Pressurized airway device with Blocker will be compared with Proseal LMA in anesthetized adult female patients undergoing elective surgeries to discuss the influence of different head and neck positions on the…
- Trial name
- NCT04421261
- Testing
- Air-Q Self Pressurized Airway Device with Blocker, Proseal Laryngeal Mask Airway
- Where
- Egypt
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Reham Ali Abdelhaleem Abdelrahman
Surgery, Anesthesia
Comparison of Gastric Insufflation With the Classic Igel Laryngeal Mask and the New Igelplus Laryngeal Mask Using Gastric Ultrasound
This study aims to compare the effectiveness and safety of two types of laryngeal masks- iGel and iGel Plus, used during elective surgeries.
- Trial name
- NCT06578598
- Testing
- Igelplus
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Luzerner Kantonsspital
Intubation;Difficult
Comparison of Endotracheal Intubation Over the Aintree With Fiberoptic Bronchoskop Via the I-gel and LMA Protector
Investigators aimed to compare the ease of use of the LMA protector and I-gel LMA for tracheal intubation with the Aintree catheter in our study.
- Trial name
- NCT03501602
- Testing
- LMA protector, I-gel LMA
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kocaeli Derince Education and Research Hospital
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
Neonatal Complication, Neonatal Asphyxia
Face Mask vs Laryngeal Mask in Neonatal Resuscitation
The goal of this single-centre interventional study without medication neither device (for procedure) is to improve training of health care personnel (physicians, nurses, and midwives) on neonatal resuscitation through manikin…
- Trial name
- ManiMask2025 (NCT06952088)
- Testing
- Training on Neonatal Resuscitation
- Where
- Italy
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Laryngeal Masks, Pharyngitis
Postoperative Sore Throat in Children: Comparison Between Two Supraglottic Devices, Ambu® AuraOnce™ Laryngeal Mask Airway (LMA) and I-Gel®.
Sore throat is minor but well recognized complaint after receiving general anaesthesia. It is rated as 8th most undesirable outcome in postoperative period.It not only affects the patient's satisfaction but also can affect…
- Conditions
- Laryngeal Masks, Pharyngitis, Minors, Anesthesia
- Trial name
- NCT03140228
- Testing
- I-Gel, LMA
- Where
- Pakistan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Laryngeal Masks Comparison
Respiration and The Airway With Supraglottic Airway Devices
The investigators aim to compare the airway seal pressure( oropharyngeal leak pressure) of the Self Pressurized Airway Device with Blocker® with the ProsealTM Laryngeal Mask Airway (P-LMA)in anesthetized paralyzed adult female…
- Trial name
- NCT03384056
- Testing
- Self Pressurized Airway Device with Blocker, Proseal Laryngeal Mask Airway
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Reham Ali Abdelhaleem Abdelrahman
Anesthesia
Effects of Low Dose Neuromuscular Blocker Usage on Laryngeal Mask Application
Cystoscopy is a simple, effective and reliable method in current urological practice. Anesthesia may be required in cystoscopy for therapeutic purpose, however it may not be necessary for diagnostic cystoscopy.
- Trial name
- NCT03424356
- Testing
- Rocuronium Bromide, Saline Solution, Fentanyl
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Neonatal Disease, Intubation; Difficult or Failed
Intubating Laryngeal Mask vs Direct Laryngoscopy: a Crossover Randomized Controlled Preterm Manikin Trial
The study aims to compare the success and time of intubation through an intubating laryngeal mask vs. direct laryngoscopy in a manikin simulating a term infant. In addition, we will assess the operator's opinion on the procedure.
- Trial name
- NCT06263790
- Testing
- Intubating laryngeal mask, Direct laryngoscopy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital Padova
Cholecystitis
Video Laryngeal Mask Versus Endotracheal Tube Undergoing Laparoscopic Cholecystectomy Surgery
The aim of this study is to investigate the effectiveness of using a video laryngeal mask for airway management in patients undergoing laparoscopic cholecystectomy.
- Trial name
- NCT06502028
- Testing
- Video laryngeal mask airway, Endotracheal tube
- Where
- South Korea
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Difficult Airway
Comparison in Difficult Airway Scenario Induced in Patients With Laryngeal Mask Airway (LMA)-Classic™, LMA™ - Flexible and LMA - Proseal™
Supraglottic airway tools, one of the tools used in the management of the difficult airway. American Society of Anesthesiologists and the Difficult Airway Society of the United Kingdom airway management algorithms have included…
- Trial name
- NCT02979171
- Testing
- Laryngeal Mask Airway Classic
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Marmara University
Postoperative Complications, Postoperative Pain
Gender Specific Differences in Postoperative Sore Throat for Ambu® AuraGain™ Laryngeal Mask
The purpose of this study is to evaluate gender specific risk factors and the influence of cuff pressure in the occurrence of postoperative sore throat and hoarseness following general anaesthesia using Ambu® AuraGain™ Laryngeal…
- Trial name
- LadyLAMA (NCT04915534)
- Testing
- Ambu® AuraGain™ Laryngeal Mask (LM)
- Where
- Germany
- Volunteers
- 814 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
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
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
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
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
Airway Complications
Optimal End-Tidal (ET) Sevoflurane and Desflurane Concentration for Extubation of Supreme Laryngeal Mask Airway (LMA) in Adults
The purpose of this study is to determine the optimal volatile anaesthetic (sevoflurane and desflurane) to remove a Supreme LMA in adults in which there is minimal airway response.
- Trial name
- NCT01083953
- Testing
- Sevoflurane, Desflurane
- Where
- Malaysia
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Baska Mask
A Comparative Study of the Baska Mask Vs Proseal Laryngeal Mask Regarding Airway Sealing Pressure
Baska mask air way(BM) in comparative study with Proseal laryngeal mask airway (PLMA) regarding performance of Baska mask improves the safety and efficacy of airway management for in patients undergoing general anesthesia by…
- Trial name
- NCT03812081
- Testing
- Group A : Baska Mask Airway, Group B: Proseal Laryngeal Mask Airway
- Where
- Egypt
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Cairo University
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