Clinical trials: Laryngeal Mask Airways
Postoperative Pain
Postoperative Discomfort After Dental General Anesthesia
The aim of this prospective, randomised, controlled clinical trial was to compare immediate postoperative discomfort, emergence delirium and recovery time of the patients intubated using either laryngeal mask airway or…
- Trial name
- NCT03197753
- Testing
- Laryngeal mask airway, Nasotracheal intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Anesthesia, General, Airway Management
Effect of Laryngeal Mask Cuff Shape on Pharyngeal Stress
Laryngeal masks are widely used supraglottic airway devices, but their cuffs differ considerably in shape and design. The cuff exerts pressure on the pharyngeal structures, which may provoke a physiological stress response and…
- Conditions
- Anesthesia, General, Airway Management, Postoperative Sore Throat
- Trial name
- CUFFSTRESS (NCT07868848)
- Testing
- SaCoVLM video laryngeal mask, LMA Supreme, Ambu AuraGain
- Where
- 2 sites in Czechia
- Volunteers
- 162 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Intubation;Difficult
Orotracheal Intubation Using Flexible Fibro Bronchoscope With vs Without Supraglottic Device
Randomized clinical trial conducted in pediatric simulators that wishes to compare the success of fiberoptic tracheal intubation using supraglottic device AuraGain compared with fiberoptic tracheal intubation without laryngeal…
- Trial name
- NCT04356547
- Testing
- Fiberoptic intubation with laryngeal mask AuraGain, Fiberoptic intubation without laryngeal mask
- Where
- 2 sites in Colombia
- Volunteers
- 41 people
- Sponsor
- Universidad de Antioquia
Pediatric Laryngeal Mask Airway, Spatial Relations With Pediatric Airway
Spatial Relationship of I-gelTM and Ambu® AuraOnceTM on Paediatric Airway: A Comparison on Three Dimensional MRI
At King Khalid University hospital approximately 1200-1500 MRI are done yearly on pediatric and neonatal patients. The investigating hospital is one of the pioneers in providing this service in the Kingdom (which was established…
- Conditions
- Pediatric Laryngeal Mask Airway, Spatial Relations With Pediatric Airway, Assessed With Three Dimensional Magnetic Resonance Imaging
- Trial name
- NCT02494765
- Testing
- I-gel TM, Ambu AuraOnce (AO)
- Where
- Saudi Arabia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- King Saud University
Laryngeal Mask
Comparison of Ultrasound-guided Location of Laryngeal Mask With Air Leakage Test
Compare the accuracy of two methods of ultrasound and air leakage test in positioning laryngeal mask. Validate the relationship between ultrasound scores, air leak levels, and bronchoscopic classification in positioning laryngeal…
- Trial name
- NCT04390893
- Testing
- ultrasound, air leakage test
- Where
- China
- Volunteers
- 104 people
- Sponsor
- Shenzhen Second People's Hospital
Gynecologic Disease
Comparison of Two Ventilation Modes With Laryngeal Mask Airway Guardian
The purpose of this study is to compare volume- and pressure- controlled ventilation with laryngeal mask airway Guardian in obese patients undergoing laparoscopic gynecologic surgery in terms of ventilatory efficacy, airway leak…
- Trial name
- wang002 (NCT02097628)
- Testing
- tidal volume, peak airway pressure
- Volunteers
- 40 people
- Sponsor
- Haiyun Wang
The Device Placement Times, Intubation Times
Evaluation of Differences in Video Laryngeal Mask Airway and Fastrack Laryngeal Mask
In our study, patients who are intubated using VLM and Fastrack LMA for intubation purposes will be included. The placement times, intubation times, and the number of failed attempts for both devices will be recorded.
- Conditions
- The Device Placement Times, Intubation Times, Postoperative Complications
- Trial name
- NCT06121895
- Testing
- Video Laryngeal Mask, Fastrack Laryngeal Mask
- Where
- Turkey (Türkiye)
- Volunteers
- 101 people
- Sponsor
- Ankara Etlik City Hospital
Adverse Anesthesia Outcome
Comparison of Direct Laryngoscopy With Blind Intubation Via Intubating Laryngeal Mask Airway
Control the airways by endotracheal intubation is an important part of treatment for a trauma casualty. The use of the Laryngeal Mask Airway for fast control of the airway is known for many years.
- Trial name
- NCT02884869
- Testing
- Intubating Laryngeal Mask
- Volunteers
- 60 people
- Sponsor
- Bnai Zion Medical Center
Anesthesia Insertion Complication, Airway Morbidity
The Effectiveness of Foley Airway Stylet Tool on Proseal LMA Insertion
Due to its soft cuff easily folded to impede ProSeal LMA insertion, many tools are developed. The aim of the study is to investigate the efficiency of ProSeal LMA insertion guided by a soft, direct optical Foley airway stylet…
- Trial name
- NCT02048657
- Testing
- Foley Airway Stylet Tool, introducer-tool
- Where
- Taiwan
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Intubation; Difficult or Failed, Laryngeal Masks
Fibre-optic Guided Tracheal Intubation Through SADs
The study aims to establish which of the two second generation Supraglottic Airway Devices, the I-gel or the the laryngeal ask airway (LMA) Protector, is best suited to be used as a conduit to fibreoptic bronchoscope assisted…
- Conditions
- Intubation; Difficult or Failed, Laryngeal Masks, Airway Management
- Trial name
- NCT03118596
- Testing
- I-gel, LMA Protector
- Where
- 2 sites in United Kingdom
- Volunteers
- 180 people
- Sponsor
- University Hospitals Coventry and Warwickshire NHS Trust
Neonatal Resuscitation, Airway Management
Success of Laryngeal Mask Airway (LMA) Insertion During Continuous Chest Compressions in Neonatal Resuscitation: A Randomized Crossover Simulation Study
The purpose of this study is to evaluate the time required for laryngeal mask airway (LMA) insertion, first-attempt success rates, and airway sealing quality (air leak) during neonatal resuscitation with and without interrupting…
- Conditions
- Neonatal Resuscitation, Airway Management, Asphyxia Neonatorum, Cardiopulmonary Resuscitation (CPR)
- Trial name
- NCT07681960
- Testing
- Size 1 ProSeal™ LMA
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Airway Management, Tracheal Intubation
Comparison of Intubation Using Video Laryngeal Mask and Video Laryngoscope in Elective Surgical Patients
This study compares two airway devices that are commonly used during elective surgery: the video laryngeal mask airway (VLM) and the video laryngoscope (VLS). Both are part of routine anesthesia practice.
- Conditions
- Airway Management, Tracheal Intubation, Elective Surgeries, Videolaryngoscopy
- Trial name
- NCT07057908
- Testing
- Video Laryngoscope Intubation with Bougie, Video Laryngeal Mask Airway (SaCoVLM) Intubation with Bougie
- Where
- Turkey (Türkiye)
- Volunteers
- 176 people
- Sponsor
- Samsun 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
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
Airway Management, Shoulder Surgery
Ventilation Safety in Beach Chair Shoulder Surgery: SafeLM Versus I-gel
This study aims to compare the performance of SafeLM™ video laryngeal mask airway and i-gel® supraglottic airway device in patients undergoing shoulder surgery in the beach chair position under general anesthesia.
- Conditions
- Airway Management, Shoulder Surgery, General Anesthetic, Supraglottic Airway
- Trial name
- SAFE-BCP (NCT07501468)
- Testing
- SafeLM™ video laryngeal mask airway, i-gel® supraglottic airway device
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ankara City Hospital Bilkent
General Anesthesia
The Optimal Time to Put Laryngeal Mask Airway in the Mouth Under General Anesthesia
Laryngeal mask airway (LMA) is routinely used for some patients who have surgery under general anesthesia. LMA is placed in the mouth and allow the anesthesia to be given without having to put a breathing tube in the throat.
- Trial name
- LMA (NCT00972491)
- Testing
- Insertion of Laryngeal Mask Airway
- Where
- United States
- Volunteers
- 198 people
- Sponsor
- Tufts Medical Center
Emergence Delirium, Post-Operative Cognitive Dysfunction
Post Operative Cognitive Dysfunction After Oncologic Surgery
Aim of this trial is to define if Post-Operative Cognitive Dysfunction, detected analyzing changes between pre-operative and post-operative Neurocognitive Test, and Postoperative Delirium, relate to concentration of effector's…
- Trial name
- NCT03774420
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- University of Padova
Hip Fracture
Peripheral Nerve Blocks in Elderly Patients With Hip Fracture
As the population ages, the frequency of surgery is increasing proportionally, bringing with it the challenge of managing older patients with frequent comorbid diseases and an increased risk of complications.
- Trial name
- NCT02635763
- Testing
- Femoral nerve and the lateral cutaneous nerve block, Lumbar plexus and sacral plexus nerve block
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Cardiac Congenital Defects
Volume Versus Pressure Ventilation on Lung Atelectasis
This prospective randomized comparative study, to assess post-operative lung atelectasis by comparing calculated lung score using ultrasound between pediatric patients intubated with LMA (laryngeal mask airway) under volume…
- Trial name
- NCT06076395
- Testing
- LMA (Laryngeal Mask Airway)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Kasr El Aini Hospital
Oropharyngeal Injury
ProSeal Laryngeal Mask Airway (LMA) Size 3 vs 4 in Non-paralyzed Female Patients
The investigators hypothesize that ProSeal laryngeal mask airway (PLMA) of smaller size would reduce the incidence of mucosal injury.
- Trial name
- NCT01184677
- Testing
- insertion of the ProSeal LMA (PLMA), insertion of the PLMA
- Where
- South Korea
- Volunteers
- 154 people
- Sponsor
- Seoul National University Bundang Hospital