Clinical trials: Face Mask
Health Behavior
Evaluating the Impact of Vocal Health Education on Mask-wearing Workers During COVID-19
The purpose of this clinical trial is to understand how viewing educational health modules impacts vocal health behaviors in mask-wearing healthcare workers.
- Trial name
- NCT04858542
- Testing
- Educational Vocal Health Modules
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Compare Preoxygenation Methods in Bariatric Patients
Preoxygenation With High Flow Nasal Cannula Prolongs Normoxia Time During Induction of Anaesthesia of Bariatric Patients and is Superior to Conventional Preoxygenation With Face Mask.
To compare preoxygenation for induction of general anaesthesia with High Flow Nasal Cannula vs preoxygenation with face mask in patients undergoing bariatric surgery.
- Trial name
- NCT04965610
- Testing
- Preoxygenation with High Flow Nasal Cannula, Preoxygenation via face mask
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Staedtisches Klinikum Karlsruhe
Cardiopulmonary Resuscitation, Newborn Asphyxia
Comparison of Visual Instructions for Inserting a Laryngeal Mask in a Neonatal Mannequin.
This research project compares the effectiveness of two visual instructions for inserting laryngeal masks. Researchers will assess the procedure performed by undergraduate health students on neonatal mannequins.
- Trial name
- Neo-LMi (NCT06502327)
- Testing
- Instructions A, Instructions B
- Where
- Peru
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- National University of San Marcos, Peru
Acute Respiratory Failure
Non-rebreather at Flush Rate Compared to Bag Valve Mask With Assist
This crossover investigation enrolls healthy volunteers and compares the exhaled oxygen content (FeO2) between the non-rebreather mask at the flush rate and a bag-valve-mask device at the flush rate, used with active positive…
- Trial name
- NCT02841592
- Testing
- Flush rate oxygen, Flush rate oxygen with assist
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Hennepin Healthcare Research Institute
Laryngeal Mask, Throat Pain
The Effect of Preoperative Chewing Gum on Anxiety and Sore Throat in Patients With Laryngeal Mask Airway
This study was planned to investigate the effect of chewing gum in the preoperative period on patients' sore throat and anxiety levels.
- Conditions
- Laryngeal Mask, Throat Pain, Anxiety
- Trial name
- NCT06168981
- Testing
- Chewing Gum
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Ankara Medipol University
COVID-19, Heart Rate
Effect of Mask Use on Hemodynamic Responses During Exertion
The use of masks is a necessity due to the current pandemic conditions. The aim of the study is to examine the effects of the use of masks during effort on dyspnea and fatigue with hemodynamic parameters.
- Conditions
- COVID-19, Heart Rate, Blood Pressure, Exercise Test
- Trial name
- NCT05401331
- Testing
- Treadmilll, mask
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Anesthesia
The Influence of Degree of Head Elevation on Insertion Success for ProSeal Laryngeal Mask Airway Insertion
Background - The purpose of the present study is to evaluate the success and pharyngeal trauma when 3 or 6 cm height of pillow is used for the ProSealTM laryngeal mask airway insertion Methods This prospective randomized…
- Trial name
- NCT02058030
- Testing
- Insertion of ProSeal laryngeal mask airway
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Medical Center, Seoul
Stress Disorders, Post-Traumatic
Brain Structure and Function Before and After Treatment for Post-Traumatic Stress Disorder
This study, conducted at the University of Pennsylvania and at the National Institutes of Health in Bethesda, Maryland, will examine deficits in brain structure and function in people exposed to trauma who developed…
- Trial name
- NCT00069225
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Airway Reactivity
Preoperative Use of Montelukast Sodium
Supraglottic airway equipment used during anaesthesia application can lead to airway reactivity or even larynx spasm in sensitive children.
- Trial name
- NCT02494466
- Testing
- montelukast sodium
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Umraniye Education and Research Hospital
Mask Ventilation, Obese Patients (BMI ≥ 30 kg/m²)
Comparison of Mask Ventilation in Obese Patients by Differents One Hand Techniques
The goal of this controled clinical trial study to know if hook tecnique method is better than other traditional one hand ventilation methods in acheiving effective ventilation in obese patients .
- Conditions
- Mask Ventilation, Obese Patients (BMI ≥ 30 kg/m²), Obesity & Overweight, Bag-mask Ventilation
- Trial name
- E&c / T&E (NCT06817083)
- Testing
- E-C Clamp Technique, T-E Technique, The Hook Technique
- Where
- Egypt
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Aswan University
Nitrous Oxide Inhalation Sedation
Comparison of the Silhouette and Porter Brown Systems Used in Inhalation Sedation
This is a randomised non-blinded controlled clinical trial, which involves the measurement of efficiency and acceptability of the Silhouette Mask system and compares it with the Porter Brown Mask system used for Inhalation…
- Trial name
- NCT04734509
- Testing
- Silhouette breathing system
- Where
- United Kingdom
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Leeds
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
Abdominal Surgery
The Effect of Eye Mask and Music on Sleep Quality and Delirium in Patients Monitored in Intensive Care Unit
After abdominal surgery, most patients experience problems such as respiratory complications, surgical wound infection, cardiac problems, renal failure, delirium, and insomnia, along with surgical trauma and underlying…
- Trial name
- NCT06268158
- Testing
- Eye patch
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Supraglottic Airway Device
Optimizing Third-Generation Video Laryngeal Mask Position: SaCoVLM™ vs. Fiberoptic Bronchoscope
This study aims to compare the effectiveness of SaCoVLM™ in artificial airway ventilation during general anesthesia, focusing on the correlation between native video camera imaging and fiberoptic endoscopy.
- Trial name
- NCT06750926
- Testing
- video image through laryngeal mask specific channel
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Airway Management, Obesity
Comparison of Air QTM Intubating Airway Versus Ambu-Aura Intubating Laryngeal Mask
Supraglottic airway devices are important tools for airway management. Supraglottic airway devices have been introduced into brief surgical interventions because they are less invasive than intubation and safer than mask to…
- Trial name
- NCT04195035
- Testing
- Air-Q intubating laryngeal airway, Ambu-Aura intubating laryngeal mask
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University