Clinical trials: Masks
Pollution; Exposure, HTN
The Effect of Personal Protective Aids on Hypertension and Diabetes in People Exposed to High Levels of Air Pollution
This is a randomized controlled trial to evaluate personal protective aids (air purifier and N95) as a therapeutic measure in people with hypertension and diabetes exposed to high levels of PM2.5 in India.
- Conditions
- Pollution; Exposure, HTN, Diabetes Mellitus
- Trial name
- NCT04854187
- Where
- India
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Medstar Health Research Institute
Airway Management
Safety and Limitation of the 2nd Generation Laryngeal Mask Airway in the Lithotomy Position: An Obsevational Study
Laryngeal mask airway is used in different types of surgery requiring different position, recommendation was raised regarding the use of LMA in Lithotomy position with pressure controlled mode of ventilation.
- Trial name
- LMA (NCT05920447)
- Testing
- LMA
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Airway Management
Laryngeal Mask Airway Failure in Pediatric Patients
There are a significant number of studies identifying risk factors for misplacement of LMAs. However, despite objective data indicating that tracheal intubation is performed inappropriately, such as air leaks, high air pressures…
- Trial name
- NCT06337006
- Testing
- Placement of the laryngeal mask airway
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Samsun University
Difficult Tracheal Intubation, Difficult Laryngoscopy
Preoperative Airway Assessment and Difficult Tracheal Intubation
This retrospective observational study examined the association between preoperative airway assessment findings and difficulty placing a breathing tube during general anesthesia.
- Conditions
- Difficult Tracheal Intubation, Difficult Laryngoscopy, Difficult Mask Ventilation
- Trial name
- preop-airway (NCT07881107)
- Where
- Turkey (Türkiye)
- Volunteers
- 812 people
- Sponsor
- Bursa City Hospital
Laryngeal Mask Airways, Airway Management
Study Comparing Intubation Via Video Laryngeal Mask Airways (VLMAs) Versus Video Laryngoscopy
The goal of this clinical trial is to compare the overall performance and patient outcomes of two video-assisted laryngeal mask airways (VLMAs) devices called Safe and Comfortable (SaCo) VLM and SafeLM® (Safe VLM) versus video…
- Conditions
- Laryngeal Mask Airways, Airway Management, Supraglottic Airways, Video-assisted
- Trial name
- NCT06396234
- Testing
- Safe VLM and airway management, Endotracheal intubation using video laryngoscope, SaCo VLM and airway management
- Where
- United States
- Sponsor
- Montefiore Medical Center
Complication of Anesthesia
Isoflurane Versus Propofol for Removal of LMA in Children
The study will be done in paediatric patients by comparing two different techniques of Laryngeal Mask Airway (LMA) removal under deep anesthetic plane.
- Trial name
- NCT01958138
- Testing
- comparison of group-I (low dose propofol with isoflurane)
- Where
- Pakistan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
General Anesthesia, Pulmonary Aspiration
Effect of Paratracheal Esophagus Pressure on the Insertion of Laryngeal Mask Airway
Laryngeal mask airway is inserted into the oral cavity and seals the upper esophagus and the surrounding tissue, effectively securing airway. Laryngeal mask airway has been widely adopted in the clinical practice.
- Trial name
- NCT04106635
- Testing
- Paratracheal pressure, Cricoid pressure
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Ajou University School of Medicine
Head and Neck Tumors
Effectiveness of autoHYpnosis in the Prevention of Anxiety During Radiotherapy of Head and Neck Tumors (HYMACO)
HYMACO is a monocentric, randomized comparative pilot study with a total duration of 25 months. The purpose of this study is to evaluate the effectiveness of autoHYpnosis by anchoring in the prevention of anxiety related to…
- Trial name
- HYMACO (NCT04671485)
- Testing
- Standard care, Autohypnosis, Musicotherapy
- Where
- 2 sites in France
- Volunteers
- 60 people
- Sponsor
- Institut de Cancérologie de Lorraine
Fixation Device; Complications
LMA Fixation Method
Proseal laryngeal mask airway (LMA) is frequently used for safe airway management in modern anesthesia. Improper fixation of the LMA may result in subsequent displacement despite initial correct placement.
- Trial name
- NCT05433740
- Testing
- Proseal Laryngeal mask fixation
- Where
- Turkey (Türkiye)
- Volunteers
- 116 people
- Sponsor
- Diskapi Yildirim Beyazit Education and Research Hospital
Obstructive Sleep Apnea
Sleep Apnea Study in Adults Using DreamPort-Eclipse and a Traditional Nasal Mask
The Randomized Controlled Trial of Bleep DreamPort-Eclipse Study is a two-arm, randomized, prospective, non-blinded study to assess the effectiveness of the novel CPAP human interface design to improve leak, AHI, and pressure…
- Trial name
- NCT05818540
- Testing
- Eclipse novel CPAP mask, ResMed P-10 mask
- Where
- United States
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Bleep, LLC
Fear Anxiety, Satisfaction
The Effect of Reading Fairy Tales and Coloring on Children's Fear Level in Children Who Are Administered Inhaler Medication With a Mask.
This thesis study was conducted as an unblinded, randomized controlled experiment to examine the effects of reading and coloring fairy tales, which can be used during inhaler medication administration with a mask, on children's…
- Trial name
- NCT06486389
- Testing
- reading fairy tales, painting
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people
- Sponsor
- Trakya University
Community Health Workers, Filtration
Effectiveness of Respirators Fit Factor in Healthcare Providers With and Without Beard
The study aim will be to determine the fit factor of surgical masks and filtering respirators in healthcare providers with and without beard.
- Conditions
- Community Health Workers, Filtration, Masks
- Trial name
- NCT04391010
- Testing
- Surgical masks, Filtering respirators
- Where
- Spain
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Anxiety, Child, Only
The Effect of Sound-Insulated Music Playing and Fıgured Mask Nebulızer Application on the Processing Anxiety of Children
The goal of this is a randomized controlled intervention study. The study was carried out to determine the effect of nebulization treatment applied to 3-6-year-old children with a soundproof, music player and figured mask…
- Trial name
- NCT05881941
- Testing
- using a soundproof nebulizer with a music and a funny mask added, using a silent nebulizer with no extra attachments, using a routinely employed nebulizer
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Eda SORKUN
High Flow Nasal Cannula, Body Roundness Index
High Flow Nasal Cannula and Mask Oxygenation in Patients With Visceral Obesity Undergoing Sedated Gastroscopy
During sedated gastroscopy, the insertion of the fiberscope and gastric distension required to perform the examination may induce respiratory depression, airway obstruction, and decreased chest wall compliance.
- Trial name
- NCT07159022
- Testing
- High Flow Nasal Cannula Oxygenation, Face Mask Oxygenation
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Hearing Disability
Product Testing of the FaceView Mask™: Usability Survey
The study aims to gather participants' perceptions of the novel transparent surgical N95 respirator vs. a conventional surgical N95 respirator.
- Trial name
- NCT04854694
- Testing
- FaceView Mask™, conventional surgical N95 respirator
- Where
- United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Pain Management, Pediatric Intensive Care Unit
Eye Masks and Earplugs for Delirium and Pain Prevention in Pediatric Intensive Care Unit
This randomized controlled clinical trial aims to evaluate the effect of nighttime application of eye masks and earplugs on the incidence of delirium and pain levels in pediatric intensive care unit (PICU) patients aged 6-12…
- Conditions
- Pain Management, Pediatric Intensive Care Unit, Non-Pharmacological Interventions, Critical Care Nursing
- Trial name
- PICU (NCT06867523)
- Testing
- Eye Mask, Earplugs
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people
- Sponsor
- Bozok University
Laparoscopic Surgery
Comparison of a Polyvinyl Chloride Tube With a Wire-reinforced Tube for Tracheal Intubation Through the SaCoVLM
To compare a polyvinyl chloride tube with a wire-reinforced tube for tracheal intubation through the SaCoVLM video laryngeal mask airway, to observe the success rate of intubation and the incidence of postoperative adverse…
- Trial name
- NCT05338827
- Testing
- Polyvinyl Chloride Tube group, Wire-Reinforced Tube group
- Where
- China
- Volunteers
- 104 people
- Sponsor
- Qianfoshan Hospital
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
COVID-19, Respiratory Illness
Locally Produced Cloth Face Mask and COVID-19 Like Illness Prevention
The number of cases of COVID-19 is still increasing and transmission of SARS-CoV-2 seems to occur mainly through person-to-person transmission through respiratory droplets, indirect contact with infected people and surfaces.
- Trial name
- NCT04471766
- Testing
- Certified cloth face mask plus preventive information, Preventive information
- Where
- Guinea-Bissau
- Volunteers
- 40,000 people
- Sponsor
- Bandim Health Project
Hypercapnia
Changes in Capillary Carbon Dioxide Partial Pressure (pCO2) While Wearing FFP2 / FFP3 Masks
The aim of this study is to determine whether there are any changes in the carbon dioxide partial pressure in medical staff while wearing a filtering face piece (FFP) 2 or FFP3 mask.
- Trial name
- NCT04980820
- Testing
- No mask, Filtering face mask 2 (FFP2), Filtering face mask 3 (FFP3)
- Where
- Austria
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
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