Clinical trials: Face Mask
Blood Pressure, Heart Rate Variability
The Cardiovascular Benefits of Reducing Personal Exposure to Air Pollution
Exposure to air pollution is an important risk factor for cardiovascular morbidity and mortality, and is associated with increased blood pressure, reduced heart rate variability, endothelial dysfunction and myocardial ischaemia.
- Trial name
- NCT00809432
- Testing
- Face mask (Dust Respirator), No Face mask
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Laryngeal Mask Airway
Three Inflation Methods of Ambú Auragain™ and Its Adverse Effects
Laryngeal mask is a common supraglottic device (SGD) used in the daily practice for airway management. Consecutive generations have permitted an expansion of its use.
- Trial name
- NCT04795544
- Testing
- Intracuff pressure measurement
- Where
- Spain
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
The Baska Mask
Clinical Performance of the Baska MaskⓇ, the I-GelⓇ and the Self-Pressurized Air-QⓇ i
The Baska mask (proact Medical Ltd, Northants, UK) is the latest addition to an era of supraglottic airway devices in clinical use.
- Trial name
- NCT05363566
- Testing
- airway divice
- Where
- Egypt
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Cairo University
Respiratory Infectious Diseases
An Epidemiological Investigation on Correct Wearing of Mask by Direct Spray Test
The purpose of this study was to explore the relationship between the transmission of respiratory diseases and the correct wearing of masks, as well as the factors affecting the correct wearing of masks.
- Trial name
- NCT04497675
- Where
- 8 sites in China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Fuwai Yunnan Cardiovascular Hospital
Therapeutic Play, Anxiety
The Effect of Therapeutic Play Applied by Using Toy Nebulizer and Toy Mask on Child's Fear and Anxiety Level
In this study, it was aimed to examine the effect of therapeutic play applied with a toy nebulizer and toy mask before inhaler treatment on children's fear and anxiety.
- Conditions
- Therapeutic Play, Anxiety, Fear
- Trial name
- NCT05415566
- Testing
- toy nebulizer and toy mask
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Ege University
Difficult Mask Ventilation, Airway Devices
Tulip Airway in Difficult Mask Ventilation (TADMV)
During surgery, right after anesthesia is given, the first step to help the patient breathe is to provide breathing support with a mask.
- Trial name
- TADMV (NCT07204223)
- Testing
- Tulip Airway, Guedel Airway
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ayse Zeynep Turan Civraz
Anesthesia Airway Management
Comparison Study of Two Supraglottic Airway Devices Used for Patients Under General Anesthesia
This study will compare two supraglottic airway devices currently on the market. Supraglottic airway devices are used during general anesthesia to provide a patent airway.
- Trial name
- NCT01001078
- Testing
- I-Gel supraglottic airway device, LMA Supreme supraglottic airway device, Standard endotracheal tube
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Maisonneuve-Rosemont Hospital
COVID-19
Non Invasive Positive Pressure Ventilation to Minimize Aerosolization for COVID 19
Patients presenting to the emergency department, or needing hospitalization, for a variety of medical conditions often require non-invasive ventilation (breathing support).
- Trial name
- NCT04344925
- Testing
- Aerosol-reducing Mask, Standard Mask
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Cardiopulmonary, Exercise
Effects of Face Masks During Exercise
To describe the primary and secondary outcomes of athletes during a Cardiopulmonary Exercise Test (CPET) on a cycle ergometer with and without a face mask.
- Conditions
- Cardiopulmonary, Exercise, Cognitive Performance, Covid19
- Trial name
- NCT04833010
- Testing
- Cardiopulmonary Exercise Test, Cognitive Performance Test
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Baylor Research Institute
General Anaesthesia
Comparing Between Air-Q Intubating Laryngeal Airway and Ambu® AuraGain™
The aim of this randomized study is conducted is to evaluate the performance and safety of air-Q intubating laryngeal airway as primary airway device in various short surgical procedure in children compared to Ambu® AuraGain™…
- Trial name
- Nira (NCT03130413)
- Testing
- Ambu Aura Gain supraglottic airway, Air-Q supraglottic airway
- Where
- Malaysia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
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
Healthy
Quantification of Exhaled Particles to Identify Airborne Transmission Risks of COVID-19
In this study, the aerosols emitted during various respiratory activities will be quantified in healthy subjects. The differences in aerosol size spectrum and number during tidal breathing, speaking, coughing and singing will be…
- Trial name
- QUELLE (NCT04771585)
- Testing
- Community Mask, Surgical Mask, FFP2 respirator
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fraunhofer-Institute of Toxicology and Experimental Medicine
Adult, Obesity, Morbid
Utilization of Airway Stabilizing Rod to Assist With Laryngeal Mask Airway Guided Fiberoptic Intubation in Adults With Obesity
The FASTER stabilizing rod offers the distinct advantage of intubating through the laryngeal mask airway with a fiberoptic scope via the FASTER stabilizing rod.
- Trial name
- FASTER (NCT06916364)
- Testing
- Fiberoptic Assisted Endotracheal Rod Intubation
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Sleep Disordered Breathing (SDB), Sleep Apnea
Detection of Sleep Stages and Arousals Using Neural Network Classifiers
The objective of this clinical study is to evaluate the accuracy of the Smart Mask V1 System (herein 'Smart Mask') in measuring sleep stages-Stage N1/N2, Stage N3, Rapid Eye Movement (herein 'REM'), and WAKE-arousals, and the…
- Trial name
- SSAM (NCT07136272)
- Testing
- SSAM, Polysomnography, EnsoSleep
- Where
- 3 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pathway Medtech, LLC.
Intubation;Difficult
Long Endotracheal Tube vs. Aintree Intubating Catheter for Fiberoptic-guided Intubation in Manikin
In difficult airway situation, fiberoptic-guided endotracheal intubation through laryngeal mask airway(LMA) is one of option. Aintree catheter is a device to help change LMA to endotracheal tube, but it needs complex and multiple…
- Trial name
- NCT03645174
- Testing
- Using long tube, Aintree catheter
- Where
- South Korea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
Surgical Procedures, Elective, Nurse Based Care Management
The Effect of White Noise Sleep Mask on Patients' Sleep Quality and Comfort After Transurethral Resection of the Prostate (TUR-P) Surgery
One of the greatest challenges patients face in the postoperative period is the deterioration of sleep quality. Decreased sleep quality in the postoperative period is commonly observed due to pain, stress, anxiety, hospital…
- Trial name
- NCT06936384
- Testing
- In this group, patients will be provided with a white noise sleep mask in accordance with the protocol determined for the postoperative period. Patients will sign an informed voluntary consent form be
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Obstructive Sleep Apnea
Whitsundays (Nasal) Singapore External Clinical Study 1 Protocol
Each Whitsunday mask or AirFit N30i Quiet mask is worn for 7 nights. The overall purpose of this study is to evaluate the performance of the Whitsundays nasal mask system (a prototype mask) compared to the ResMed AirFit N30i…
- Trial name
- NCT05255744
- Testing
- Positive Airway Pressure (PAP) Therapy
- Where
- Singapore
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- ResMed
Deep Sedation
Comparison of Oxygenation Methods in Sedation
Abstract Backgrounds and objectives: Dental treatments, especially in children who can not be cooperated, may require deep sedation due to intense anxiety and fear.
- Trial name
- NCT03893877
- Testing
- nasal cannula, nasal mask
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Postoperative Complications, Postoperative Pain
Gender Specific Differences in Postoperative Sore Throat for Ambu® AuraGain™ Laryngeal Mask
The purpose of this study is to evaluate gender specific risk factors and the influence of cuff pressure in the occurrence of postoperative sore throat and hoarseness following general anaesthesia using Ambu® AuraGain™ Laryngeal…
- Trial name
- LadyLAMA (NCT04915534)
- Testing
- Ambu® AuraGain™ Laryngeal Mask (LM)
- Where
- Germany
- Volunteers
- 814 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Control Patients, Class III Malocclusion
Effect of Face Mask Therapy on Blood Oxygen Levels
Skeletal Class III malocclusions are characterized by maxillary retrusion, mandibular protrusion, or a combination of both. In growing individuals presenting with maxillary deficiency, the face mask appliance is widely recognized…
- Trial name
- NCT06939179
- Testing
- Class III Malocclusion
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Biruni University