Clinical trials: Laryngeal Mask Airways
Airway Aspiration, Airway Complication of Anesthesia
Is Endotracheal Tube Use Mandatory in Patients Undergoing Nasal Septum Surgery?
The efficacy of supraglottic airway device use in many surgeries has been shown. Due to concerns such as tracheal blood leakage and vocal cord contamination in nasal septum surgery, there are doubts about the use of laryngeal…
- Trial name
- LMA (NCT03903679)
- Testing
- Laryngeal mask airway, Endotracheal tube
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Inonu University
the Influence of Oropharyngeal Leak Pressure and Sealing Between the Mask and Vocal Cord During Changing Patient's Head and Neck Position
The Influence of Head and Neck Position About Oropharyngeal Leak Pressure and Sealing Between the Laryngeal Mask and Vocal Cord Using Different Types of Supraglottic Airway Device
Generally, the laryngeal mask airway is not considered in the surgery which should be changing position in the perioperative period.
- Trial name
- NCT01960673
- Testing
- LMA proseal, igel LMA, air Q LMA
- Where
- Taiwan
- Volunteers
- 120 people
- Sponsor
- National Taiwan University Hospital
Airway Reactivity
Preoperative Use of Montelukast Sodium
Supraglottic airway equipment used during anaesthesia application can lead to airway reactivity or even larynx spasm in sensitive children.
- Trial name
- NCT02494466
- Testing
- montelukast sodium
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Umraniye Education and Research Hospital
Laryngeal Masks
Comparison of Size 1 I-gel and ProSeal Laryngeal Mask
Objective of this prospective, randomized and controlled study is to compare the performances of recently-released size 1 I-gel and size 1 PLMA proven to be superior to classical LMA with prospective studies.
- Trial name
- NCT01704118
- Testing
- I-gel, ProSeal Laryngeal mask
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Inonu University
Gastroesophageal Reflux
Gastroesophageal Reflux During LMA in Control Ventilation (LMA, Laryngeal Mask Airway)
Laryngeal mask airway is seldom used for control ventilation in America, while it is popular in China. The question is whether the incidence of gastroesophageal reflux in control ventilation is really higher than in spontaneous…
- Trial name
- LMA (NCT02441257)
- Testing
- control ventilation, spontaneous ventilation
- Volunteers
- 200 people
- Sponsor
- Zhenmeng Wang
Performance and Safety of an Airway Management Device
Comparison of the BASKA Airway, a Novel Supraglottic Device, to the LMA Airway in Low Risk Female Patients
The investigators have performed a number of studies on novel airway devices, including an observational study on the performance of a new supraglottic airway named Baska mask.
- Trial name
- NCT01482650
- Testing
- supraglottic airway placement and use
- Where
- Ireland
- Volunteers
- 92 people
- Sponsor
- University College Hospital Galway
Airway
Evaluation of the Ambu® AuraGain in Ambulatory Surgery
The study was designed to evaluate the success rate, time of insertion, sealing efficacy and security of the Ambu® AuraGain in patients undergoing ambulatory surgery by one anesthetist
- Trial name
- NCT04501068
- Testing
- Ambu® AuraGainTM
- Where
- 2 sites in Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Hospital General Universitario Gregorio Marañon
Anesthesia, Pediatric
Changes in Pulmonary Ventilation Distribution Assessed by Electrical Impedance Tomography in Healthy Children Under General Anesthesia
The incidence of atelectasis is high in patients undergoing general anesthesia. This may cause oxygenation impairment and further contribute to post-operative pulmonary complications.
- Trial name
- EIT_ped (NCT06262360)
- Testing
- General anesthesia with mask ventilation, General anesthesia and spontaneous laryngeal mask ventilation, General anesthesia with spontaneous laryngeal mask ventilation with pressure support
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- Queen Fabiola Children's University Hospital
Device Induced Injury, Necrosis, Pressure
Mucosal Pressure of the Laryngeal Mask Airway Supreme Versus the i-Gel in Paralyzed Anesthetized Female Patients
In the following randomized non-crossover study, the investigators test the hypothesis that directly measured mucosal pressure differ between the laryngeal mask airway (LMA) Supreme and the i-Gel in paralyzed anesthetized…
- Conditions
- Device Induced Injury, Necrosis, Pressure, Complication of Device Insertion, Airway Morbidity
- Trial name
- NCT01367678
- Testing
- Laryngeal Mask Airway Supreme, i-Gel extraglottic airway device
- Where
- 2 sites in Austria, Switzerland
- Volunteers
- 30 people
- Sponsor
- Schulthess Klinik
General Anesthesia, Pulmonary Aspiration
Effect of Paratracheal Esophagus Pressure on the Insertion of Laryngeal Mask Airway
Laryngeal mask airway is inserted into the oral cavity and seals the upper esophagus and the surrounding tissue, effectively securing airway. Laryngeal mask airway has been widely adopted in the clinical practice.
- Trial name
- NCT04106635
- Testing
- Paratracheal pressure, Cricoid pressure
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Ajou University School of Medicine
Intubation Complication, Laryngeal Mask Complication
I-gel vs. Endotracheal Intubation for Laparoscopic Gynaecological Procedures
The goal of this interventional study is to compare the I-gel laryngeal mask, a type of supraglottic airway device (SGA), with endotracheal intubation in terms of safety, ease of use and adverse side effects for patients during…
- Trial name
- NoTube (NCT05782517)
- Testing
- Supraglottic Airway Device, Endotracheal Tube
- Where
- Belgium
- Volunteers
- 120 people
- Sponsor
- Universitair Ziekenhuis Brussel
Laryngeal Mask Airway
Laryngeal Mask Airway (LMA) Complication in Children
Desflurane is known to be the most pungent of the currently used volatile anesthetics. The investigators tried to find out if desflurane increases the incidence of perioperative upper airway complications in infants and children…
- Trial name
- NCT02644226
- Testing
- Sevoflurane, Desflurane
- Volunteers
- 3,528 people
- Sponsor
- Seoul National University Bundang Hospital
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
Airway Management, Endotracheal Intubation
The Effect of Different Methods of Airway Management on the Stomatognathic System: an Observational Prospective Study.
The manipulations required during airway management and the different methods of establishing an airway (endotracheal intubation, supraglottic airway device etc) during anesthesia, as well as certain drugs used during anesthesia…
- Conditions
- Airway Management, Endotracheal Intubation, Supraglottic Airway Device, Regional Anesthesia
- Trial name
- NCT05783128
- Testing
- Airway management techniques (exposure)
- Where
- Greece
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Aretaieio Hospital
Laryngeal Masks
Comparative Evaluation of Ambu AuraGain Laryngeal Mask and Proseal Laryngeal Mask Airway
Comparison of two different supraglottic airway devices i.e., the ProSeal Laryngeal Mask Airway (PLMA) and Ambu AuraGain, a third generation laryngeal mask Airway.
- Trial name
- NCT03139292
- Testing
- ProSeal Laryngeal Mask Airway, AmbuAuraGain Laryngeal Mask Airway
- Where
- India
- Volunteers
- 160 people
- Sponsor
- Tata Main Hospital
General Anesthesia
The Comparison of Airway Sealing With the Laryngeal Mask Airway (LMA) Supreme at Different Intracuff Pressure in Children
The laryngeal mask airway (LMA) supreme is a relatively new single-use supraglottic airway with modification. The parameters about airway sealing such as oropharyngeal leak pressure (OLP) and leakage volume are important markers…
- Trial name
- NCT01738854
- Testing
- intracuff pressure by cuff pressure manometer
- Where
- South Korea
- Volunteers
- 36 people
- Sponsor
- Yonsei University
Airway Management
Comparison of Two Insertion Techniques of Proseal Laryngeal Mask Airway by Unskilled Personnel in Children
The ProSeal laryngeal mask airway (PLMA) is one of the alternative methods for effective airway management. It is an advanced form of laryngeal mask airway(LMA) with a softer and larger cuff to improve sealing and a drain tube to…
- Trial name
- NCT01191619
- Testing
- McIvor retractor
- Where
- South Korea
- Volunteers
- 134 people
- Sponsor
- Seoul National University Bundang Hospital
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
Tracheal Intubation
ILMA Fastrach Versus I-gel for Fiberoptic Tracheal Intubation
We evaluate feasibility of fiberoptic intubation through the "ILMA Fastrach" vs the "i-gel". Both are airway devices to be introduced in the mouth we the possibility to ventilate the patient and furthermore to be a guide to…
- Trial name
- NCT00888875
- Testing
- i-gel, ILMA
- Where
- Switzerland
- Volunteers
- 240 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Anesthesia
Different Dose of Esketamine Inhibiting Response to Laryngeal Mask Airway Insertion
Objective To prospectively determine the median effective dose (ED50) of propofol for inhibiting a response to laryngeal mask airway (LMA) insertion when combined with different doses of esketamine in female patients.
- Trial name
- NCT06370130
- Testing
- Esketamine 0.2mg/kg, Esketamine 0.3mg/kg
- Where
- China
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Aerospace Center Hospital