Clinical trials: Masks
Intubation Complication, Hemodynamic Instability
Hemodynamic Study With PRAM of the Cardiovascular Response to the Positioning of the Extraglottic Device
The purpose of the study will be to record the hemodynamic response measured by traditional methods (non-invasive blood pressure and ECG) and Pressure Recording Analytical Method in patients undergoing laryngeal mask placement…
- Trial name
- NCT02918526
- Testing
- airway management
- Volunteers
- 94 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Sleep Disturbance, Pediatric Intensive Care Unit
Healing Care Environment and Sleep in Pediatric Intensive Care
This randomized controlled study was conducted to evaluate the effects of non-pharmacological interventions used within the framework of a healing care environment on sleep disturbances in children hospitalized in the pediatric…
- Conditions
- Sleep Disturbance, Pediatric Intensive Care Unit, Sleep Quality, Healing Care Environment
- Trial name
- HEALSLEEP (NCT07626047)
- Testing
- Eye Mask, Audiobook Through Headphones
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people
- Sponsor
- Burçak Bahadır
Hypoxia
Mask Hypoxia in Subjects Using Masks to Prevent Infection Spread
There is some evidence that the use of surgical masks can induce mild hypoxia with a low level of activity (e.g. performing surgery). There is no evidence that this decrease in oxygenation is clinically significant.
- Trial name
- NCT04670484
- Testing
- Wearing Mask
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of New Mexico
Airway Obstruction
Comparison of Laryngeal Mask and I-gel to Laryngoscope by Novice Operators in Simulated Difficult Airway
The use of laryngeal mask airway or i-gel to manage airway may improve success rates, especially in difficult situations more than tracheal intubation.
- Trial name
- NCT02224027
- Testing
- proceal laryngeal mask airway, tracheal tube, i-gel
- Where
- South Korea
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Yeungnam University College of Medicine
Respiratory Disease Undergoing Elective Bronchoscopy., Chronic Obstructive Pulmonary Disease
Safety and Benefits of Using Laryngeal Mask Airway to Keep Airway Potency During Fiber-optic Bronchoscopy
Bronchoscopy is a method of diagnosis and treatment of common respiratory diseases and lung recognized for many years. Since the action takes place in the airways and in light of the use of sedation, when performing, the…
- Trial name
- NCT02698007
- Testing
- Laryngeal Mask Airway (LMA)
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Rabin Medical Center
Anesthesia General, Ultrasonography
Comparison of Two Airway Devices (I-Gel and Air-Q) in Children Aged 1-10 Years During General Anesthesia
This study aims to compare two commonly used airway devices (I-gel and Air-Q) in children aged 1-10 years undergoing general anesthesia for surgery.
- Conditions
- Anesthesia General, Ultrasonography, Laryngeal Mask Airways, Airway Management
- Trial name
- NCT07522957
- Testing
- I-gel supraglottic airway device, Air-Q SP supraglottic airway device
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Etlik City Hospital
Obstructive Sleep Apnea
Evaluation of the Toffee Nasal and Toffee Nasal Pillows Mask in Home, USA, 2022
This clinical investigation is designed to assess the F\&P Toffee Nasal and Toffee Nasal Pillows masks in home for use during PAP therapy delivery.
- Trial name
- NCT05496062
- Testing
- F&P Toffee Nasal and Toffee Nasal Pillows Masks
- Where
- 2 sites in United States
- Volunteers
- 91 people
- Sponsor
- Fisher and Paykel Healthcare
Hemodynamic Monitoring, Laryngeal Mask Success Rate
Comparison of I-gel and SaCoVLM in Laparoscopic Cholecystectomy
This prospective observational study aims to compare the ventilation performance and safety of the i-gel and SaCoVLM supraglottic airway devices in adult patients undergoing elective laparoscopic cholecystectomy.
- Conditions
- Hemodynamic Monitoring, Laryngeal Mask Success Rate, End Tidal Carbon Dioxide
- Trial name
- NCT07692139
- Volunteers
- 80 people
- Sponsor
- Samsun University
Airway Morbidity
Comparison of Reduced Cuff-pressure of the Laryngeal Tube Under General Anesthesia
Optimization the cuff pressure of the laryngeal tube (LT) in relation of the mechanical ventilation, and the reduction of potential leakage mucosal trauma.
- Trial name
- LTS (NCT02300337)
- Testing
- Reduce Cuff pressure
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Johannes Gutenberg University Mainz
SARS-CoV-2
Understanding Potential Airborne Transmission and the Protective Value of Type II Surgical Masks in SARS-CoV-2
Modes of transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and specifically the proportion of airborne transmission in this infection is unknown.
- Trial name
- aeroCOVID1 (NCT04698837)
- Where
- Switzerland
- Volunteers
- 30 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Supraglottic Airway Devices Position
New-Generation GMA Laryngeal Mask Airway Versus Conventional Inflatable Laryngeal Mask Airway
This study aims to compare the new-generation GMA laryngeal mask airway (LMA) with the traditional inflatable LMA in patients undergoing elective surgery under general anesthesia.
- Trial name
- NCT07177586
- Testing
- GMA Laryngeal Mask Airway, Inflatable Laryngeal Mask Airway
- Where
- China
- Volunteers
- 1,384 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Mechanical Ventilation Complication, Upper Airway Obstruction
Nasal Mask Ventilation During the Induction of General Anesthesia
Recently, the investigators demonstrated that nasal route ventilation is superior to the nasal-oral combined ventilation in the absence of jaw thrust and chin up maneuvers.
- Trial name
- NCT01651286
- Testing
- nasal mask, full face mask
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Massachusetts General Hospital
Respiration and the Airways With Laryngeal Masks
Blind Tracheal Intubation Through Supraglottic Airway Devices
Tracheal intubation is considered the gold standard for protecting the airway. As the supraglottic airway devices (SADs) could be inserted without laryngoscopy, so that SADs with different designs and safety issues could be used…
- Trial name
- NCT05624073
- Testing
- Air-QTM Blocker, LarySealTM Pro
- Where
- 2 sites in Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cairo University
Airway Complication of Anesthesia, Ultrasound
Difficult Airways Scores Validation Difficult Laryngoscopy and Mask Ventilation: Prospective and Evaluative Study
Clinical screening tests were included to define a difficult laryngoscopy such as history of difficult or impossible intubation, NC, MMS, retrognathia, protrusion of the upper incisors, TMD, mouth opening, dentition…
- Conditions
- Airway Complication of Anesthesia, Ultrasound, Laryngoscopy, Difficult Airways
- Trial name
- NCT06511427
- Testing
- upper airway sonography
- Volunteers
- 200 people
- Sponsor
- Mongi Slim Hospital
Intubation; Difficult
I-gel Versus Classic-Laryngeal Mask Airway (C-LMA) as a Conduit for Tracheal Intubation Using Ventilating Bougie
Supraglottic Airway devices(SGAs) like I-Gel and C-LMA ( classic laryngeal mask airway ) have been used as a conduit for tracheal intubation using ventilating bougie.
- Trial name
- NCT02566135
- Testing
- Tracheal Intubation using I-gel and ventilating bougie, Tracheal Intubation using C-LMA and ventilating bougie
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Medical College Baroda
Healthy
I-Gel Versus Disposable Laryngeal Mask (LMA) for General Anesthesia (GA) With Controlled Ventilation
Randomized controlled trial comparing performance of the I-gel and disposable Laryngeal Mask Airways under controlled ventilation. 200 patients, 100 in each arm. Measurement of peak airway and sealing pressures.
- Trial name
- IGE(L)MA (NCT00668278)
- Testing
- Insertion of laryngeal mask airway (AuraOnce mask), Insertion of I-gel airway, Measurement of airway pressures
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Northern Health and Social Care Trust
Thoracoscopic Surgery
Preservation of Spontaneous Breathing in Patients Undergoing Thoracoscopic Surgery
the aim of this study is to evaluate the advantages of the non-intubation compared with intubation anesthesia on enhanced recovery after thoracoscopic surgery
- Trial name
- NCT05595096
- Testing
- General anesthesia with preservation of spontaneous breathing
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Zhenjiang First People's Hospital
Healthy Young People
The Effect of Use of Medical Masks on Exercise Capacity and Leg Endurance in Youth
The use of masks has become an important part of life in outbreak conditions. In order to prevent the spread of the outbreak, many people in society may have to wear masks for hours during the day.
- Trial name
- NCT04785378
- Testing
- Medical mask, Field tests
- Where
- Turkey (Türkiye)
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Acibadem University
Morbid Obesity
Correlation of Neck Circumference With Difficult Mask Ventilation and Difficult Laryngoscopy in Morbidly Obese Patients
The aim of this study is to determine the correlation of neck circumference with difficult mask ventilation and laryngoscopy in morbidly obese patients.
- Trial name
- NCT02589015
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Istanbul University
Otorhinolaryngeal Cancer
Optical Surface Guidance for External Radiotherapy of Head and Neck Cancer
The goal of this clinical trial is to test the use of surface repositioning alone, without a restraint mask, during radiotherapy sessions for patients with head and neck cancer.
- Trial name
- SUGAR (NCT06627075)
- Testing
- Surface Guided RadioTherapy (SGRT) without mask
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Center Eugene Marquis
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