Clinical trials: Masks
Airway Management, Tracheal Intubation
Evaluation of SaCoVLM™ Video Laryngeal Mask for Airway Management in Military Medics
A prospective, two-phase interventional study evaluating the performance, safety, and usability of the SaCoVLM™ video laryngeal mask airway for airway management by military medics with limited intubation experience.
- Conditions
- Airway Management, Tracheal Intubation, Anesthesia
- Trial name
- SAVER (NCT07249983)
- Testing
- SaCoVLM™ Video Laryngeal Mask
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Charles University, Czech Republic
SARS CoV-2 Infection, Influenza -Like Illness
A Trial of Two Mask Systems in Preventing SARS CoV-2 in Healthcare Workers (HCW)
A cluster randomized trial will be conducted to evaluate the difference between an Acteev™ system (Acteev™ N95 masks YQD8008 during shifts+ Acteev™ fabric masks in community) and a standard system (standard N95 masks during…
- Trial name
- NCT05036941
- Testing
- Acteev™ Masks, Comparison Masks
- Where
- India
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Ascend Performance Materials
Intubation, Endotracheal
Ambu® Laryngeal Mask as an Intubation Conduit
The purpose of this study is to determine if the Ambu Laryngeal Mask can be used as an intubation conduit for endotracheal intubation.
- Trial name
- NCT00272194
- Testing
- Ambu Laryngeal Mask, Aintree Exchange Catheter, Laryngeal Mask Airway
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Airway
Multicenter Study of the Protector Laryngeal Mask
The study was designed to evaluate the success rate, time of insertion, sealing efficacy and security of the Protector Laryngeal Mask, a new second generation disposable supraglottic airway device, in patients undergoing elective…
- Trial name
- NCT03272776
- Testing
- Protector Laryngeal Mask airway
- Where
- Spain
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Matilde Zaballos
Perioperative Respiratory Adverse Events, Airway Management
Airway Management and Weight in Children
The investigators in this study want to see how overweight/obese children who undergo elective surgery requiring airway management react to general anesthesia.
- Trial name
- NCT03996343
- Testing
- Endotracheal intubation, Laryngeal mask airway
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Optic Nerve Sheath Neoplasm, Intracranial Pressure Increase
Optic Nerve Sheath Diameter in Pediatric Patients
Endotracheal intubation and laryngeal mask are generally applied to secure the airway during general anesthesia. There is a widespread opinion among anesthesiologists that endotracheal intubation increases intracranial pressure.
- Conditions
- Optic Nerve Sheath Neoplasm, Intracranial Pressure Increase, Intubation Complication, Airway Complication of Anesthesia
- Trial name
- NCT05445271
- Testing
- Optic nerve sheath diameter measurement with linear ultrasound
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Obesity, OSA
STOP-Bang Score and Factors Predicting Difficult Intubation for Prediction of Difficult Mask Ventilation in Obese Patients
The goal of this prospective observational study is to test combination of STOP-Bang score and factors predicting difficult intubation can improve accuracy of prediction difficult mask ventilation in obese patients that…
- Trial name
- NCT06265064
- Testing
- STOP-Bang score >= 3 with factors predicting difficult intubation
- Where
- Thailand
- Volunteers
- 278 people
- Sponsor
- Khon Kaen University
Adult Patients Undergoing Elective Surgery With General Anesthesia and LMA Insertion
Comparison Between Lidocaine Inhalation and Intravenous Dexamethasone in Reducing Pain After Laryngeal Mask Insertion
This study aimed to compare the efficacy between lidocaine inhalation vs intravenous dexamethasone to reduce pain after laryngeal mask insertion
- Trial name
- NCT03139591
- Testing
- lidocaine inhalation; intravenous dexamethasone
- Where
- Indonesia
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Surgery
Effect of Ketamine+Propofol vs Remifentanyl+Propofol on Laryngeal Mask Insertion Conditions
Laryngeal mask airway is a common tool for airway management during anesthesia in many surgeries. Insertion of laryngeal mask needs deep anesthesia, suppression of airway, stabile hemodynamic response.
- Trial name
- NCT02583217
- Testing
- Ketamine, remifentanyl, propofol
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Ankara University
Acute Respiratory Failure
Noninvasive Continuous Positive Airway Pressure (NCPAP) in Children
In critically ill pediatric patients with Acute Respiratory Failure (ARF), Noninvasive Continuous Positive Airway Pressure (NCPAP) is applied to avoid intubation and all related complications such as tracheal injury and…
- Trial name
- NCPAP (NCT01242150)
- Testing
- NCPAP by helmet, NCPAP by facial mask
- Where
- 4 sites in Italy
- Volunteers
- 60 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Difficult Airway, Difficult Airway Intubation
Examining the Effects of Anthropometric Measurements on Difficult Airway Prediction
Airway-related complications are among the leading causes of anesthesia-associated morbidity and mortality. Therefore, the ability to predict difficult mask ventilation, laryngoscopy, and intubation before induction is essential…
- Conditions
- Difficult Airway, Difficult Airway Intubation, Airway Management
- Trial name
- NCT07077317
- Testing
- Airway Assessment Using Standard Clinical Tools
- Where
- Turkey (Türkiye)
- Volunteers
- 1,044 people
- Sponsor
- Kutahya Health Sciences University
Exposure to Pollution, Heart Failure
Effects of Air Pollution Exposure Reduction by Filter Mask on Heart Failure
Exposure to air pollution is associated with increase in cardiovascular morbidity and mortality. Controlled human exposure studies have demonstrated impaired vascular function and heart rate variability on healthy volunteers.
- Trial name
- NCT01960920
- Testing
- Filtered diesel exhaust, Unfiltered diesel exhaust, Clean air
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- InCor Heart Institute
Covid19
Novel Face Mask Sampling for COVID-19: A Diagnostic and Public Health Tool
COVID-19 has become a global problem. There is an urgent need to improve the diagnosis and screening of patients and healthcare workers for COVID-19 in the UK.
- Trial name
- COVMASK (NCT04481646)
- Testing
- Face mask sampling
- Where
- United Kingdom
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Oropharyngeal Leak Pressure
The Effects of GMA-TULIP, I-gel, and BlockBuster Laryngeal Mask in Surgeries With Lateral Position Under General Anesthesia
To compare the efficacy and safety of traditional inflatable laryngeal mask, i-gel non-inflatable laryngeal mask and GMA-TULIP non-inflatable laryngeal mask in surgeries with lateral position under general anesthesia, so that…
- Trial name
- NCT06782841
- Testing
- GMA-TULIP Laryngeal Mask, i-gel Laryngeal Mask, BlockBuster Laryngeal Mask
- Where
- China
- Volunteers
- 102 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Acupuncture, Laryngeal Mask Airway
Acupuncture in Prevention of Postoperative Sore Throat Due to Classical Laryngeal Mask
the aim of our study is to investigate if stimulation of the P6, LI4 and LI11 acupuncture points via laser acupuncture prevents sore throat caused by the classic laryngeal mask.
- Conditions
- Acupuncture, Laryngeal Mask Airway, Pain, Postoperative, Sore Throat
- Trial name
- NCT04910659
- Testing
- acupuncture
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Ankara City Hospital Bilkent
COPD
The Effect of HFNC on Exercise Capacity Compared to VM in COPD Patients Recovering From Acute Evacerbation
Early PR is thought to be effective in COPD patients recovering from acute exacerbation, while the effect of HFNC during exercise training in these patients remains unclear.
- Trial name
- NCT05097560
- Testing
- high flow nasal cannula, Venturi mask
- Where
- China
- Volunteers
- 10 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Hypertension, Malignant, Airway Management
Using Ambu Aura-i Laryngeal Mask Airway in Cranial Surgery
the investigators hypothesize that Ambu aura-i LMA can be used safely in patients undergoing craniotomies and are effective in reducing the incidence of emergence hypertension.
- Trial name
- NCT04582227
- Testing
- Ambu aura-i LMA
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Cairo University
Obstructive Sleep Apnea
Evaluation of a Full Face Mask for the Treatment of Obstructive Sleep Apnea (OSA) in NZ
This investigation is designed to evaluate the performance (leak and comfort) as well as participant's overall acceptance of the investigative full face mask amongst OSA participants.
- Trial name
- NCT02540603
- Testing
- F&P Jupiter Full Face Mask
- Volunteers
- 15 people
- Sponsor
- Fisher and Paykel Healthcare
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.
Delirium
Using Eye Mask and Earplugs on Prevention of Delirium
This research is planned as a randomized controlled experimental study to examine the effect of using eye mask and earplugs in preventing delirium with evidence-based nonpharmacological nursing interventions in intensive care…
- Trial name
- NCT05000476
- Testing
- eye mask and earplugs, Nurse Education and Environmental Regulation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Baskent University
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