Clinical trials: Masks
General Anesthesia, Laryngeal Mask
Application of Visual Laryngeal Mask Airway Combined With Endotracheal Intubation in General Anesthesia
To study the advantages of visual laryngeal mask combined with endotracheal intubation in general anesthesia surgery, we compared intubation time, intubation times and intubation success rate of endotracheal intubation through…
- Conditions
- General Anesthesia, Laryngeal Mask, Endotracheal Intubation, Surgery
- Trial name
- NCT04719767
- Testing
- visual laryngeal mask
- Volunteers
- 50 people
- Sponsor
- Peking Union Medical College Hospital
Difficult Intubation, Airway Disease
STOP-Bang Questionnaire: A Predictor of Obstructive Sleep Apnea and Difficult Mask/Intubation?
Difficult airway management remains the leading cause of anaesthesia-related morbidity and mortality. Obstructive sleep apnea syndrome (OSAS) is a warning sign of difficult airway management.
- Trial name
- NCT06247631
- Testing
- STOP BANG
- Where
- Turkey (Türkiye)
- Volunteers
- 125 people
- Sponsor
- Atatürk Chest Diseases and Chest Surgery Training and Research Hospital
Sleep Apnea, Obstructive, Craniofacial Abnormalities
3D-Printed CPAP Masks for Children With Obstructive Sleep Apnea
The purpose of this study is to determine whether patient-specific computer-aided design (CAD) and three-dimensional (3D) printing can be utilized to produce personalized, effective continuous positive airway pressure (CPAP)…
- Conditions
- Sleep Apnea, Obstructive, Craniofacial Abnormalities, Pediatric Disorder
- Trial name
- NCT02261857
- Testing
- Personalized continuous positive airway pressure (CPAP) mask
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Glenn Green
Obstructive Sleep Apnea
Whitsundays (Nasal) Mask Take Home Study (90 Days)
The goal of this multi-site, prospective, randomized, double arm study without blinding is to test the usability of the Whitsundays mask system at home by patients with Obstructive Sleep Apnea.
- Trial name
- NCT06036329
- Testing
- Group A : provided with 1 Whitsundays Nasal mask without a spare mask cushion, Group B : provided with 1 Whitsundays Nasal mask with 2 spare mask cushions
- Where
- 2 sites in United States
- Volunteers
- 120 people
- 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
Adenotonsillectomy
Oral Dexmedetomidine for Parental Separation in Pediatrics Undergoing Adenotonsillectomy
The efficacy of oral dexmedetomidine as sedative versus a combination of oral midazolam plus oral ketamine were compared regarding to satisfactory separation from parents, satisfactory mask induction and postoperative rescue…
- Trial name
- NCT03551067
- Testing
- Dexmedetomidine, Midazolam/Ketamine
- Where
- Egypt
- Volunteers
- 74 people
- Sponsor
- Suez Canal University
Work of Breathing
Gas Mask and Chronic Obstructive Pulmonary Disease (COPD): New Understanding on the Respiratory Index Impact?
Background: The gas mask is used to protect the aiways against respiratory hazards (CBRN agents). Within the CBRNE committee, speculations are that unprotected lungs would look like to those of COPD patients in post-exposure of…
- Trial name
- COPD (NCT02809807)
- Testing
- measurement of the work of breathing, Gas Mask
- Where
- Canada
- Volunteers
- 9 people
- Sponsor
- Laval University
Adverse Effect of Unspecified General Anesthetics
Comparison of ProSeal Laryngeal Mask Airway to Laryngeal Mask Airway Supreme
Laryngeal mask airway is a widely used device in routine anesthesia for airway management during surgery. It consists of a tube with an inflatable cuff that is inserted into the mouth after induction of general anesthesia.
- Trial name
- NCT00836095
- Testing
- Supreme Laryngeal mask airway, Proseal laryngeal mask airway
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Milton S. Hershey Medical Center
Precedex Effect to Propofol Requirement
The Effect of Dexmedetomidine on Propofol Requirement for Insertion of Laryngeal Mask Airway
Propofol frequently used as an inducting medication for insertion Laryngeal mask airway(LMA). But propofol alone can be not sufficient for inhibiting upper airway reflex and also result in cardiovascular suppression under enough…
- Trial name
- NCT02284672
- Testing
- Dexmedetomidine, Normal saline
- Where
- South Korea
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Ajou University School of Medicine
Hypoxia, Gastric Cancer
Nasal Mask Kit in Gastrointestinal Endoscopy
Hypoxia is the most common adverse event in gastrointestinal endoscopes sedated with propofol. The nasal mask oxygen kit has good sealing to ensure an adequate oxygen supply and is convenient and economical.The aim of this…
- Conditions
- Hypoxia, Gastric Cancer, Gastric Polyp, Colon Polyp
- Trial name
- NASO (NCT05405530)
- Testing
- nasal mask oxygen kit, regular nasal cannula
- Where
- 3 sites in China
- Volunteers
- 1,204 people
- Sponsor
- RenJi Hospital
Head and Neck Neoplasm
Preoxygenation With a High-flow Nasal Cannula or a Simple Mask Before General Anesthesia in Head and Neck Surgery
Objectives: To assess arterial oxygen partial pressure (PaO2) at defined time points during the preoxygenation and to compare between high flow heated humidified nasal oxygen versus standard preoxygenation with oxygen insufflation…
- Trial name
- NCT03896906
- Testing
- High-flow nasal cannula, simple mask
- Where
- South Korea
- Volunteers
- 52 people
- Sponsor
- Asan Medical Center
Laparoscopic Surgery
Baska ® Mask Versus Endotracheal Tube in Laparoscopic Cholecystectomy
Baska mask is a new novel supraglottic airway device with many salient features. The investigators aim to determine the benefit of BASKA mask as an effective airway device for laparoscopic surgery, and whether it can even…
- Trial name
- NCT03045835
- Testing
- BASKA mask, Endotracheal intubation
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- University of Malaya
Neonatal Resuscitation
Non-inflatable Supraglottic Airway (NI-SGA) vs. Face Mask (FM) as a Primary Interface Device for Neonatal Resuscitation
Prospective, randomized controlled trial to be performed at one center, of term and late preterm infants requiring resuscitation. Prenatal consent will be obtained.
- Trial name
- NCT02629887
- Testing
- Non-inflatable supraglottic airway, Face Mask, T-Piece Resuscitator
- Where
- United States
- Sponsor
- University of Oklahoma
Size of Laryngeal Mask Airway, Body Weight
Selection of Laryngeal Mask Airway in Patients With Slender Somatotype
The size selection of Laryngeal Mask Airway classic is usually followed the manufacturer's recommendation based on the patient's ideal weight.
- Conditions
- Size of Laryngeal Mask Airway, Body Weight, Success Rate of First Attempt, Complication
- Trial name
- NCT02732613
- Testing
- Laryngeal Mask Airway
- Volunteers
- 118 people
- Sponsor
- XiQiang Huang
Surgery, Intubation
Comparison of the I-gel Laryngeal Mask and the Classic Laryngeal Mask in Patients With a BMI>25
The intention of this study is to compare the performance of the single-use I-gel laryngeal mask with the classic laryngeal mask in 50 patients with a BMI>25 during elective surgery. Primary outcome is the leak pressure.
- Trial name
- NCT01003327
- Testing
- I-gel, LMA-Unique
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Coronary Artery Disease, Sleep Quality
Effect of Eye Mask Use on Sleep Quality and Delirium After CABG Surgery
Coronary artery bypass graft (CABG) surgery is an effective treatment for coronary artery disease; however, sleep disturbances and delirium are common during the postoperative period and may adversely affect recovery.
- Conditions
- Coronary Artery Disease, Sleep Quality, Postoperative Delirium (POD)
- Trial name
- EYE-CABG (NCT07768020)
- Testing
- Eye Mask
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Munzur University
Pulmonary Disease, Chronic Obstructive, Lung Diseases, Obstructive
Does Positive Expiratory Pressure Mask Therapy Improve Recovery From Acute Exacerbations of Chronic Obstructive Pulmonary Disease?
This study aims to identify whether the addition of positive expiratory pressure (PEP) mask therapy to standard medical care improves clinically important outcomes in individuals with acute exacerbations of chronic obstructive…
- Trial name
- NCT01101282
- Testing
- Positive expiratory pressure (PEP) mask therapy
- Where
- 2 sites in Australia
- Volunteers
- 92 people
- Sponsor
- La Trobe University
Airway Management
Comparison of Two Insertion Techniques of Proseal Laryngeal Mask Airway by Unskilled Personnel in Children
The ProSeal laryngeal mask airway (PLMA) is one of the alternative methods for effective airway management. It is an advanced form of laryngeal mask airway(LMA) with a softer and larger cuff to improve sealing and a drain tube to…
- Trial name
- NCT01191619
- Testing
- McIvor retractor
- Where
- South Korea
- Volunteers
- 134 people
- Sponsor
- Seoul National University Bundang Hospital
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
Hip Fracture
Peripheral Nerve Blocks in Elderly Patients With Hip Fracture
As the population ages, the frequency of surgery is increasing proportionally, bringing with it the challenge of managing older patients with frequent comorbid diseases and an increased risk of complications.
- Trial name
- NCT02635763
- Testing
- Femoral nerve and the lateral cutaneous nerve block, Lumbar plexus and sacral plexus nerve block
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
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