Clinical trials: LMA
Neonatal Resuscitation
Supreme-LMA for Neonatal Resuscitation: a Prospective, Randomized Single-center Study
Laryngeal mask airways (LMA) that fit over the laryngeal inlet have been shown to be effective for ventilating newborns at birth.
- Trial name
- NCT01963936
- Testing
- Supreme LMA, Facial mask
- Where
- Vietnam
- Volunteers
- 142 people
- Sponsor
- University of Padova
Children
A Comparison of the LMA Unique and LMA Supreme in Children
The goal of this study is to compare the LMA Unique and LMA Supreme in children having surgery. We hypothesize that the airway leak pressures with the LMA Supreme will be superior to the LMA Unique.
- Trial name
- NCT01409785
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Airway Management
Compare the Efficacy of Different Laryngeal Mask Size Selection Methods in General Anesthesia in Children
The laryngeal mask is widely used in general anesthesia in children. Selection of an appropriately sized laryngeal mask airway (LMA) is critical to ensure safe and effective use of the device.
- Trial name
- NCT03845998
- Testing
- use the three-finger method, use the weight-related method
- Where
- China
- Volunteers
- 392 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Anesthesia
A Randomized Comparison of Pediatric I-gel, Air-Q With Classic Laryngeal Mask Airway
The aim of this randomized trial will be to evaluate the clinical performance of the I-gel, air- Q ILA compared with the LMA classic in pediatric patients undergoing peripheral surgery under general anesthesia.
- Trial name
- I-gelvsAir-q (NCT02757820)
- Testing
- LMA Classic, i- gel, Air-Q
- Where
- Egypt
- Volunteers
- 180 people
- Sponsor
- Assiut University
Airway Management, Anesthesia, General
Video Laryngeal Mask SaCoVLM Versus LMA Supreme and Ambu AuraGain in Children
This randomised controlled trial compares three supraglottic airway devices (laryngeal masks) in children with a body weight of 3-30 kg undergoing elective surgery under general anaesthesia: the SaCoVLM video laryngeal mask (UE…
- Conditions
- Airway Management, Anesthesia, General, Pediatric Anesthesia
- Trial name
- SACOVLM-PEDI (NCT07891832)
- Testing
- SaCoVLM video laryngeal mask, LMA Supreme, Ambu AuraGain
- Where
- Czechia
- Volunteers
- 135 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
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
Respiratory Distress Syndrome, Newborn
Efficacy Evaluation of Surfactant Administration Via Laryngeal Mask Airway
With the development of the Intubation Surfactant Extubation technic, in which surfactant is administered during a brief intubation followed by immediate extubation, surfactant therapy can be given during nasal continuous…
- Trial name
- NCT01173237
- Testing
- Use tracheal intubation for surfactant therapy, Use of Proseal laryngeal mask airway for surfactant therapy
- Where
- 2 sites in Brazil
- Volunteers
- 60 people
- Sponsor
- Federal University of Minas Gerais
Respiratory Failure, Premature Neonates
Supraglottic Airway for Resuscitation in Preemies
The goal of this single-arm intervention trial is to learn whether using a supraglottic airway (SA) as the primary interface for positive pressure ventilation (PPV) is feasible during delivery room resuscitation of premature…
- Conditions
- Respiratory Failure, Premature Neonates, Delivery Room Resuscitation, Positive Pressure Ventilation
- Trial name
- SUPREEMIE (NCT07419438)
- Testing
- Supraglottic Airway
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Pennsylvania
Elective Surgery of Short Duration (Less Than 2 hr) Undergoing General Anesthesia Using Supraglottic Airway
The Comparison of the Clinical Efficacy Between I-gel and LMA-Supreme, the Two Most Recently Developed Supraglottic Airway Devices, in Infants
Although the safety and efficacy of the I gel in children has been shown in several large observational studies, There is no study about comparison of the clinical efficacy between I-gel and LMA-Supreme , in particular sizes 1…
- Trial name
- NCT01863316
- Testing
- I gel, LMA Supreme
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Yonsei University
Sleep Apnea, Obstructive, Tonsillitis
Laryngeal Mask Airway in Pediatric Adenotonsillectomy
The study will compare how often the tubing kinks when a LMA (laryngeal mask airway) with modified retractor is used compared to use of an endotracheal tube (ETT) and non modified retractor is used.
- Trial name
- LMA (NCT01695980)
- Testing
- ETT with non modified retractor, LMA with modified retractor
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- Eastern Virginia Medical School
Strabismus
Does LMA Instead of ET Tube Affect Incidence of Postoperative Vomiting in Children Undergoing Strabismus Correction?
The effect of airway management on vomiting after strabismus surgery is unknown. The purpose of this study is to find out whether the use of different airway devices, such as LMA, which is a special mask placed in the throat or…
- Trial name
- NCT00338559
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- The University of Texas Health Science Center, Houston
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
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
Laryngeal Masks
Voice Tessitura and Size of the Required Laryngeal Mask
The choice of the size of the laryngeal mask (i-gel) is based on the weight. Even following the weight recommendations, it is quite common to choose a mask that is too big or too small, which leads to ventilation leaks (too…
- Trial name
- EVG (NCT03619057)
- Testing
- General anesthesia with laryngeal mask i-gel
- Where
- France
- Volunteers
- 161 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Ear Based ProSeal LMA
A Method to Determine the Size of Laryngeal Mask Airway (LMA)
After institutional ethics board approval and written informed consent from parents, 197 children scheduled for routine genitourinary operation and in whom a LMA was indicated for anesthesia were included in the study.
- Trial name
- NCT02257411
- Testing
- Ear-sized based
- Where
- Turkey (Türkiye)
- Volunteers
- 197 people
- Sponsor
- Yeditepe University Hospital
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
Respiratory Complication
the Effective Bolus Dose of Remifentanil for Laryngeal Mask Airway (LMA) Insertion in Children
This research attempts to find the optimum dose of remifentanil that can prevent the unnecessary responses such as coughing, gagging, and movement when LMA is inserted during sevoflurane induction in pediatric patients.
- Trial name
- NCT01919203
- Testing
- Remifentanil
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Sangjin Park
Respiratory Distress Syndrome, Newborn
Randomized Controlled Trial of Surfactant Administration by Laryngeal Mask Airway (LMA)
In this protocol we will conduct a randomized controlled trial where babies with respiratory distress syndrome (RDS) who have not yet reached criteria for intubation, will be randomized to receive surfactant by LMA or to continue…
- Trial name
- NCT00599651
- Testing
- Surfactant administered via Laryngeal Mask Airway (LMA), standard of care (nasal CPAP and supplemental oxygen)
- Where
- United States
- Volunteers
- 380 people
- Sponsor
- University of Virginia
Airway Complication of Anaesthesia
The Clinical Efficacy of Recently Developed Supraglottic Airway Device, I-gel™, in Neonates and Infants: Comparison With Classic-laryngeal Mask Airway (c-LMA)
Although the safety and efficacy of the Classic-laryngeal mask airway (c-LMA) in children has been shown in several large observational studies, findings suggest that the smaller-sized c-LMAs, in particular sizes 1 and 1½, are…
- Trial name
- NCT01437137
- Testing
- classic-laryngeal mask airway (c-LMA), i-gel™
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Yonsei University
Endotracheal Extubation, Airway Anesthesia
BELUGA: Better to Exchange ETT for LMA Before Extubation in Children Under General Anaesthesia
During surgery, anaesthetists can use an endotracheal tube (ETT) to facilitate ventilation. At emergence from general anaesthesia, there are two techniques for removal of the ETT: (1) the ETT is removed when the child is waking…
- Conditions
- Endotracheal Extubation, Airway Anesthesia, Paediatric
- Trial name
- BELUGA (NCT07204990)
- Testing
- Direct removal of endotracheal tube, Laryngeal mask airway inserted following deep extubation
- Where
- 8 sites in United States, Australia and 4 more
- Volunteers
- 1,400 people
- Sponsor
- Telethon Kids Institute