Clinical trials: Masks
Airway Complication of Anesthesia
Comparison of the Efficiency of Classical and I-GEL LMAs Selected by Different Methods in Providing a Safe Airway
In recent years, the use of laryngeal masks has been increasing in operating room and non-operating room anesthesia applications.
- Trial name
- NCT05430425
- Testing
- respiratory safety
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Yunus Emre
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
Anesthesia, Anorectal Surgery
Spinal Anesthesia Versus General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
Anorectal surgeries are of the commonest elective surgeries that are performed worldwide under different types of anaesthesia. The aim of this prospective interventional study was to compare the use of general anaesthesia (GA)…
- Trial name
- NCT04214977
- Testing
- Spinal Anesthesia for Anorectal Surgeries in Prone Position, General Anesthesia Using Laryngeal Mask Airway for Anorectal Surgeries in Prone Position
- Where
- Jordan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Tympanoplasty Surgery, Laryngeal Mask Airway
Comparative of Video Laryngeal Mask and Endotracheal Intubation in Patients Undergoing Tympanoplasty Surgery.
The effects of video laryngeal mask and endotracheal intubation on hemodynamic parameters and the development of postoperative respiratory complications in participants scheduled for tympanoplasty will be evaluated.
- Trial name
- NCT07084636
- Testing
- Video Laryngeal Mask, Endotracheal intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 98 people
- Sponsor
- Samsun University
Acute Hypoxemic Respiratory Failure, High-Flow Nasal Oxygen Therapy
Effects of Face Mask Continuous Positive Airway Pressure Vs. Noninvasive Ventilation Vs. High-flow Nasal Oxygen on Intubation-free Survival in Acute Hypoxemic Respiratory Failure: the TRIPOD Randomized Clinical Trial
Acute hypoxemic respiratory failure (AHRF) is a common indication for admission to an intensive care unit (ICU), with mortality exceeding 50% in cases where invasive mechanical ventilation is needed.
- Conditions
- Acute Hypoxemic Respiratory Failure, High-Flow Nasal Oxygen Therapy, Noninvasive Ventilation, Continuous Positive Airway Pressure (CPAP)
- Trial name
- TRIPOD (NCT06795971)
- Testing
- Continuous Positive Airway Pressure, High-flow nasal oxygen, Non-invasive ventilation
- Where
- China
- Volunteers
- 1,300 people
- Sponsor
- Southeast University, China
Meibomian Gland Dysfunction
The Effect of Warm Compress Therapy Using the TearRestore Eyelid Warming Mask on Meibomian Gland Function
This study plans to learn more about the effectiveness of the TearRestore eyelid warming mask on signs and symptoms of Meibomian Gland Dysfunction (MGD). MGD is a leading cause of dry eye symptoms.
- Trial name
- NCT04309799
- Testing
- Tear Restore Mask
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Colorado, Denver
Preoperative Anxiety Experienced by the Pediatric Patient, Preoperative Anxiety
Comparing Two Doses of Midazolam With Added Dexmedetomidine for Kids Before Surgery
The goal of this randomized controlled trial is to investigate if adding intranasal dexmedetomidine to two different doses of intranasal midazolam provides effective sedation with fewer side effects in pediatric patients aged 1…
- Trial name
- NCT06979791
- Testing
- Dexmedetomidine + Midazolam 0.4 mg/kg, Dexmedetomidine + Midazolam 0.2 mg/kg
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Infertility, Female, Ovarian Follicular Cyst
Convolutional Neural Network in Ovarian Follicle Identification
A prospective cohort trial studying patients with infertility undergoing an ovarian stimulation with exogenous gonadotropins. Ovarian monitoring will be performed with a combination of transvaginal ultrasound and 2 dimensional…
- Trial name
- NCT04545918
- Testing
- Follicle Clarity
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Cycle Clarity
Laryngeal Mask Airway
Three Inflation Methods of the Ambú Auraonce™ and Its Adverse Effects
Laryngeal mask airway device (LMA) is a common device used in the daily practice for airway management. Consecutive generations have permitted an expansion of its use, probably because of a rapid increase of ambulatory surgical…
- Trial name
- NCT04769791
- Testing
- intracuff pressure measurement
- Where
- Spain
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Hospital Universitario La Paz
Seal Pressure
Seal Pressure With Classical Laryngeal Mask and Cookgas Mask in Adult Patients
The working hypothesis in this study is that the supraglottic device COOKGAS provides seal pressure as well or better than LMAc ™ when adult patients undergoing outpatient surgery, are sommeted to both interventions.
- Trial name
- NCT01340638
- Testing
- cookgas mask, LMA mask
- Where
- Colombia
- Volunteers
- 106 people
- Sponsor
- Universidad de Antioquia
Hypoxemia
POM vs HFNC for Hypoxemia Prevention in Children
Upper gastrointestinal endoscopy is a commonly performed diagnostic and therapeutic procedure in children, allowing evaluation of the esophagus, stomach, and duodenum, as well as interventions such as biopsy, foreign body…
- Trial name
- NCT07234188
- Testing
- Procedural Oxygen Mask, High-Flow Nasal Cannula
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Bedirhan Günel
Sleep Deprivation, Postoperative Pain
The Effect of Night Eye Mask on Post-operative Pain in Cardiac Surgery Patients
Environmental factors such as noise and light have been cited as important causes of sleep deprivation in Intensive care unit (ICU) patients.
- Trial name
- NCT03213860
- Testing
- Flight Eye-masks; Dreaming, Zhuji City, Zhejiang, China
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Assiut University
Face Mask Squeeze
Use of the Mask and Current Pandemic
Due to the continued use of the mask in order to prevent the spread of COVID-19, an impact on people is observed in different areas.
- Trial name
- Mask (NCT04727762)
- Where
- Spain
- Volunteers
- 542 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Malignant Neoplasms
Body Composition and Setup Errors in Radiotherapy
This single-center prospective cohort study investigates the association between body composition parameters and setup errors in 120-150 patients receiving radiotherapy with thermoplastic mask immobilization.
- Trial name
- BODY-SET (NCT07676032)
- Volunteers
- 150 people
- Sponsor
- Shijiazhuang People's Hospital
COPD (Chronic Obstructive Pulmonary Disease), Obesity Hypoventilation Syndrome (OHS)
The Effect of Mask Design on Ventilation Parameters in COPD and OHS Patients on Long-term Home Non-invasive Ventilation. An Experimental Study.
Chronic obstructive pulmonary disease (COPD) and obesity hypoventilation syndrome (OHS) are respiratory conditions that disrupt normal breathing.
- Trial name
- NCT06972589
- Testing
- Investigational Mask, Conventional mask
- Where
- New Zealand
- Volunteers
- 20 people
- Sponsor
- Fisher and Paykel Healthcare
Air Insufflation, Regurgitation
Risk of Gastric Insufflation Related to Facemask Ventilation Technique During Anaesthetic Induction, With or Without PEEP
Continuous positive pressure during anesthetic induction is today not routinely used partly a to the risk of gastric insufflation because of higher ventilatory pressures.
- Trial name
- NCT02238691
- Testing
- Mask ventilation with PEEP via a face mask device
- Where
- Sweden
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Impact of Masks on Oxygen Levels
Face Masks and Oxygen Levels - What Happens During Exercise? (Masks in Exercise - a RandomIsed Trial)
The investigators aim to determine the effect of three different types of face mask compared to no face mask on the oxygen saturations, heart rate and symptoms of healthy young adults during 15 minutes of moderate to high…
- Trial name
- MERIT (NCT04932226)
- Testing
- cloth mask, surgical mask, FFP2 respirator
- Where
- United Kingdom
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Fetofetal Transfusion, Analgesia
Virtual Reality Mask During in Utero Surgical Procedures
"The virtual reality mask is an innovative technique, alternative to pharmacological medicine that would allow, in addition to its action on pain, to reduce anxiety and thus increase patient satisfaction by improving their…
- Trial name
- VIRTUALFETO (NCT04917211)
- Testing
- Virtual reality mask
- Where
- France
- Volunteers
- 240 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Face Mask Squeeze, Respiratory Complication
Respirator and Breathing Compartments
The purpose of this study was to compare breathing pattern and involvement of individual breathing compartments (IBC) with and without filtering facepiece respirator (FFR) during rest and exercise.
- Trial name
- Breathing (NCT06053502)
- Testing
- filtering facepiece respirator
- Where
- Czechia
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of South Bohemia
Elective Surgery Requiring Laryngeal Mask Airway General Anesthesia
ED90 of Tegileridine Combined With Propofol for LMA Insertion
This is a prospective two-group dose-finding trial using biased-coin sequential up-and-down design. We plan to enroll 108 patients who need general anesthesia with laryngeal mask airway placement, divided into young group (18-64…
- Trial name
- NCT07665151
- Testing
- Tegileridine combined with Propofol for anesthesia induction
- Where
- China
- Volunteers
- 109 people
- Sponsor
- Shiyou Wei
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