Clinical trials: Masks
Vaccination Refusal
Increasing COVID-19 Vaccine Uptake in Developing Countries (Bihar)
Working with governments in Bihar, India, we will evaluate a number of mechanisms to increase vaccine uptake. These include household vaccination visits instead of community vaccination clinic.monetary and non-monetary…
- Trial name
- NCT05225064
- Testing
- Incentives to be vaccinated, Mask, Encouragement to wear a mask
- Where
- India
- Volunteers
- 114,512 people, healthy volunteers welcome
- Sponsor
- Yale University
Positive Airway Pressure Therapy, Obstructive Sleep Apnea
F&P Toffee Full Face Mask Clinical Trial, NZ, 2020
This will be a prospective, multi-arm, randomized, and non-blinded clinical trial designed to evaluate the performance, comfort, and usability of the Toffee full face mask amongst participants who have been prescribed PAP therapy…
- Trial name
- NCT04615832
- Testing
- Toffee Full Face Mask
- Where
- 3 sites in New Zealand
- Volunteers
- 44 people
- Sponsor
- Fisher and Paykel Healthcare
Laryngeal Mask Airway
Usefulness of Light Wand-guided Insertion of Flexible Reinforced Laryngeal Mask Airway
Flexible LMA (Laryngeal mask airway) is very useful for variable situation but it is hard to insert in correct position because of it's flexible structure.
- Trial name
- NCT03224611
- Testing
- light wand
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Ajou University School of Medicine
Dyspnea
Effects of Wearing a Face Mask During CrossFit Exercise
Face masks are important for prevention of transmission and contracting viruses such as COVID-19. Gymnasiums have been identified as being susceptible to virus transmission; therefore, wearing face masks during exercise is…
- Trial name
- NCT04688502
- Testing
- High intensity interval training, Continuous exercise training
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Allergic Rhinitis
Early Warning System for Allergic Rhinitis in the MASK-air® App
The primary objective consists in the comparison of the combined symptom medication score values between (i) patients randomised to the early warning system personalised forecasting messages, and (ii) patients randomised to…
- Trial name
- NCT06768736
- Testing
- Personalised early warning system
- Where
- Portugal
- Volunteers
- 210 people
- Sponsor
- Universidade do Porto
Noninvasive Ventilation, Respiratory Insufficiency
A Feasibility Study Evaluating the Use of a Non-invasive Ventilation Mask
Evaluate the clinicians assessment of the use of an oro-nasal mask during non-invasive ventilation (non-intubated) with a feasibility study.
- Trial name
- mask (NCT02383719)
- Testing
- Oro-nasal Mask
- Volunteers
- 18 people
- Sponsor
- Convergent Engineering, Inc.
Cardiac Arrest During and/or Resulting From A Procedure
Prehospital Laryngeal Tube vs. Bag-Valve Mask Ventilation Used by Paramedics During CPR
During CPR bag-valve mask ventilation is difficult for basically skilled rescuers. Ventilation may be inefficient or with too high pressures result in stomach inflation and aspiration.
- Trial name
- NCT01718795
- Testing
- Bag-valve mask or laryngeal tube ventilation
- Where
- Austria
- Volunteers
- 78 people
- Sponsor
- Michael Baubin, MD
Bile Duct Disorder, Endocrine Pancreas Disorder
Feasibility of Laryngeal Mask Airway Gastro on Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Pancreas and Bile Duct Disorders
This trial determines the feasibility of Laryngeal Mask Airway Gastro (Laryngeal Mask Airway) when used on patients who are undergoing endoscopic retrograde cholangiopancreatography for pancreas and bile duct disorders.
- Trial name
- NCT03775681
- Testing
- Endoscopic Retrograde Cholangiopancreatography, Interview, Laryngeal Mask Airway
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- M.D. Anderson Cancer Center
Masks
Assessment of Cloth Face Coverings as Source Control Under Laboratory and Simulated Field Conditions
Cloth masks have been evaluated as a potential substitute for personal protective equipment (PPE) and found lacking. Prior to the COVID-19 outbreak, the use of cloth masks was limited and the focus of the limited research…
- Trial name
- NCT05216939
- Testing
- Flannel mask with ear loops, Flannel mask with ties, Twill mask with ear loops
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Emory University
Supraglottic Airway Devices, Geriatric Patient
Comparison of Clinical Performance of Supraglottic Airway Devices
Abstract Aim: To compare the clinical performance and pharyngolaryngeal complications of two second-generation, supraglottic airway devices (SGAD), the I-gel and Laryngeal Mask Airway-Supreme (LMA-Supreme), in geriatric patients…
- Trial name
- SGADs (NCT06850675)
- Testing
- Clinical performance
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Ege University
Digestive System Disease
Improvement of Lower Digestive Endoscopy Without Anesthesia : Evaluation of the Virtual Reality Mask
90% of colonoscopies are performed with general anesthesia (GA). GA carries risks and requires a prior anesthesia consultation, a dedicated team and technical platform on the day of the examination.
- Trial name
- REVENDO (NCT06414239)
- Testing
- Use of a VR mask, Standard of care
- Volunteers
- 240 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Inhalation, Respiratory Disease
Inhalation Therapy and Therapeutic Play
The aim of this clinical research study was to determine the effect of the use of a cartoon character mask on treatment compliance and parental satisfaction and to evaluate the effectiveness of the cartoon character mask in…
- Trial name
- INHALATION (NCT06197646)
- Testing
- Cartoon characters inhaler mask
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istinye University
Intensive Care Unit Patients
Improving Sleep Quality in ICU Patients
Sleep architecture is deeply altered in intensive care unit (ICU patients). Among factors involved in poor sleep quality are environmental factors, such as light and noise, which are an unavoidable consequence of cares.
- Trial name
- EARS (NCT02292134)
- Testing
- earplug and sleep mask
- Where
- France
- Volunteers
- 64 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Minor Urologic Surgery, Lower Extremity Surgery
The Clinical Efficacy of Laryngeal Mask Airway in Elderly Patients: Comparison With Young Adults
There are some differences between elderly and young adult patients regarding the anatomy of upper airways. Elderly patients have larger upper airways than young adult patients at all pharyngeal levels as revealed by CT.
- Trial name
- NCT01836419
- Testing
- classic LMA insertion
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Yonsei University
Sleep Disordered Breathing, Obstructive Sleep Apnea
The Evaluation of an Alternative Sizing Model in Comparison of a Conventional Sizing Model for Full Face Masks in the Treatment of OSA in Terms of Performance and Comfort
The investigation is a prospective non-blinded and semi-randomized clinical investigation. The investigation is designed to assess the alternative sizing model which the trial mask concept is based on and how it compares to a…
- Trial name
- NCT02851628
- Testing
- Alternative sizing model based trial mask, Prototype Full Face Mask
- Where
- 4 sites in New Zealand
- Volunteers
- 20 people
- Sponsor
- Fisher and Paykel Healthcare
Delirium
Reducing Delirium in the Surgical Intensive Care Unit
Delirium is an acute disturbance in mental abilities and confusion that affects many patient in the hospital and is caused by multiple factors including and altered sleep/wake cycles and multiple sedating medications.
- Trial name
- NCT02856737
- Testing
- eye masks and earplugs
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Boston Medical Center
Preterm Birth
Use of CO2 Detectors to Help Provide Effective Breaths During Resuscitation of Preterm Newborns
Effective ventilation is the single most vital intervention to improve outcome of resuscitation in the neonatal population. Assessments of effective ventilations are based on clinical parameters, but may be difficult due to…
- Trial name
- NCT04287907
- Testing
- Monitor Group
- Where
- Singapore
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Obstructive Sleep Apnea
Novel Technique for Face Mask Ventilation
This study is being done to see if we can improve the way we manage patients' airways. In some instances patients who have a beard, who do not have teeth or have breathing problems during sleep present a challenge to the…
- Trial name
- NCT01946464
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Rutgers, The State University of New Jersey
Anesthesia
A Modeling of Changes in Tidal Volume With Concentration of Inhalational Anesthetics
modelling of tidal volume with inhalational anesthetic concentration
- Trial name
- NCT03491839
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Seoul National University Hospital
Intubation, Intratracheal, Tracheostomy
Comparison of Effectiveness of Different Airway Management Methods During Percutaneous Tracheostomy
Tracheostomy is a vital procedure in the ICU to maintain the airway and prevent complications that may occur due to intubation. It helps reduce the dead space volume, airway resistance and provides comfort to the patients during…
- Conditions
- Intubation, Intratracheal, Tracheostomy, Laryngeal Masks, Intensive Care Units
- Trial name
- NCT04872881
- Testing
- Endotracheal Tube Insertion, Laryngeal Mask Insertion, Fiberoptic Bronchoscopy
- Volunteers
- 52 people
- Sponsor
- Bozyaka Training and Research Hospital
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