Clinical trials: Laryngoscopes
Anesthesia, Intravenous
Laryngoscope Prototype Tested Against the Traditional Macintosh Blade
The primary objective is to evaluate a knewly developed blade (for intubating patients about to undergo surgery) and compare it to the traditional Macintosh blade
- Trial name
- NCT00378170
- Testing
- intubation of patients undergoing elective surgery
- Where
- Denmark
- Volunteers
- 210 people
- Sponsor
- Herlev Hospital
Echocardiography, Transesophageal, Cardiac Surgery
Insertion of a Transoesophageal Echocardiography Probe Using McGRATH
This randomized, parallel-group clinical trial compares McGRATH video laryngoscope-assisted versus Macintosh laryngoscope-assisted transoesophageal echocardiography (TEE) probe insertion in adult elective cardiac surgery…
- Trial name
- NCT07346898
- Testing
- McGRATH group, Macintosh group
- Where
- Saudi Arabia
- Volunteers
- 100 people
- Sponsor
- Cairo University
Intubation
Comparing Use of the Glidescope Cobalt to Direct Laryngoscopy in Infants
The investigators seek to prospectively compare intubation with the Glidescope Cobalt to Direct Laryngoscopy (DL) in infants.
- Trial name
- NCT01163656
- Testing
- Miller Laryngoscope, Glidescope Cobalt Video Laryngoscopes
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Children's Hospital of Philadelphia
Intubation Time, Intubation Difficulty Scale
A Comparison of McGrath, Pentax and Macintosh Laryngoscopes for Nasotracheal Intubation in Pediatrics
Videolaryngoscope provide better view of the larynx. This better view could improve the navigation of endotracheal tube in nasotracheal intubation.
- Trial name
- NCT02828631
- Testing
- Macintosh laryngoscope, McGrath videolaryngoscope, Pentax videolaryngoscope
- Where
- South Korea
- Volunteers
- 108 people
- Sponsor
- Ajou University School of Medicine
Obesity, Morbid, Intubation; Difficult or Failed
Comparison of Airtraq in Class 2-3 Obese and Nonobese Men During Intubation: a Prospective Randomized Clinical Study
Morbid obesity is a growing disease. Intubations of these patients mostly difficult. Video laryngoscopes have to be used during the intubation of these patients.
- Conditions
- Obesity, Morbid, Intubation; Difficult or Failed, Video Laryngoscope, Men
- Trial name
- NCT05927519
- Testing
- airtraq video laryngoscope
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Kocaeli University
Intubation, Endotracheal, Anesthesia, General
Tracheal Intubation of Morbidly Obese Patients. GlideScope Versus Direct Laryngoscopy
The purpose of this study is to examine whether orotracheal intubation in morbidly obese patients is faster, gentler and safer using the GlideScope videolaryngoscope than with the Macintosh direct laryngoscope.
- Conditions
- Intubation, Endotracheal, Anesthesia, General, Obesity
- Trial name
- NCT00917033
- Testing
- GlideScope, Macintosh direct laryngoscope
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Side Effect, Ischemia Reperfusion Injury
Tongue Depressor-related Ischemia-Reperfusion Injury in Tongue
This study aimed to detect tongue edema associated with the pressure exerted by a rigid direct laryngoscope by measuring the tongue area using USG in patients undergoing suspension laryngoscopy (SL) procedures.
- Conditions
- Side Effect, Ischemia Reperfusion Injury, Edema, Tongue Enlarged
- Trial name
- NCT04205253
- Testing
- Ultrasonography imaging
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Selcuk University
Intubation; Difficult or Failed, Postoperative Pain
The Comparison of Direct Macintosh Laryngoscopy and HugeMed Video Laryngoscope for Nasotracheal Intubation in Children
Forty-four patients aged 4-10 years who applied to Aydın Adnan Menderes University Faculty of Dentistry for dental treatment under general anesthesia will be selected and divided into 2 groups by simple randomization.
- Trial name
- NCT05121597
- Testing
- HugeMed Videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Intubation
Method Evaluation Study of Truview Picture Capture Device(PCD) Versus MacIntosh Laryngoscope
Aim: The aim of the method evaluation study is a comparing study of Truview PCD™ (Picture Capture Device) laryngoscope vs. Macintosh laryngoscope.
- Trial name
- NCT01530152
- Testing
- Truwiev PCD laryngoscope
- Where
- Denmark
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Airway Management, Intubation, Intratracheal
Evidence-based Algorithm for the Expected Difficult Intubation
The Expect-it study aims to accompany the development and clinical implementation process of a new algorithm for the management of expected difficult intubation.
- Trial name
- Expect-it (NCT04863846)
- Testing
- No intervention, observational study
- Where
- Germany
- Volunteers
- 1,282 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Intubation, Cardiac Arrest
Pediatric Difficult Intubation
Endotracheal intubation (ETI) is perceived as the optimal method of providing and maintaining a clear and secure airway. The 2010 European Resuscitation Council (ERC) guidelines emphasized the importance of minimal interruption…
- Trial name
- 3V-L DL (NCT02295670)
- Testing
- Vividtrac, MIL
- Where
- Poland
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- International Institute of Rescue Research and Education
Airway Management, Intubation, Endotracheal
Two Video Laryngoscopes (Laringocel® and C-MAC®) for First-Attempt Intubation in Adults Undergoing Elective Surgery
This study will test two video laryngoscopes that help doctors place a breathing tube during surgery. A breathing tube is needed for people who receive general anesthesia so they can breathe safely.
- Trial name
- LARINGOCOL (NCT07239141)
- Testing
- Laringocel® videolaryngoscope, C-MAC® D-Blade videolaryngoscope
- Where
- Colombia
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Mario Zamudio
Acute Respiratory Failure
Hyperangulated Versus Standard Geometry Laryngoscope Blade Trial
The Hyperangulated versus Standard Geometry Laryngoscope Blade (ANGLE) Trial is a multi-center, non-blinded, parallel-group, randomized clinical trial evaluating the effect of use of a hyperangulated video laryngoscope blade…
- Trial name
- ANGLE (NCT07223762)
- Testing
- Hyperangulated video laryngoscope blade, Standard geometry video laryngoscope blade
- Where
- 19 sites in United States
- Volunteers
- 2,500 people
- Sponsor
- Vanderbilt University Medical Center
Orotracheal Intubation
Does a Customized Intubation Facility Reduce Incidence of Difficulty
The idea of this study is to demonstrate that the position of the head at a comfort height spontaneously expressed by the patient, between Jackson's amended position or Ramp position, significantly improves the quality of the…
- Trial name
- Person-OTI (NCT07647718)
- Testing
- patient with personalized installation with AirPal RAMP™ mattress
- Where
- France
- Sponsor
- Hopital Foch
Intubation; Difficult or Failed, Intubation Complication
Non-inferiority Trial Comparing visionPRO to Glidescope Video Laryngoscopes
Indirect video laryngoscope tracheal intubation with the GlideScope (Verathon Inc., Bothell, USA) has become a well-established technique in emergency and clinical anaesthesia, offering first-pass intubation success rates…
- Conditions
- Intubation; Difficult or Failed, Intubation Complication, Video Laryngoscopy, Airway Management
- Trial name
- NCT06676462
- Testing
- Video laryngoscopy with visionPRO, Video laryngoscopy with Glidescope
- Volunteers
- 100 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Contamination of the Handles, Quality of the Laryngoscopy
Comparison of Two Laryngoscopes: Single-use Device Laryngobloc ® (SU) Versus Reusable Handle With Disposable Metal Blade (R)
Reduce the risk of nosocomial transmission of germs related to the reusability of the laryngoscope handle. The alternative is to replace it with a disposable device, provided that it is as effective as the reference strategy at a…
- Trial name
- MUUR (NCT01632085)
- Testing
- The two groups SU and R are defined by the device with which intubation is performed after a first laryngoscopy done with the other device.
- Where
- France
- Volunteers
- 480 people
- Sponsor
- University Hospital, Strasbourg, France
Obesity Difficult Airway Airway Management
Videolaryngoscopes in the Morbidly Obese
This study will evaluate four videolaryngoscopes used for intubation of extremely obese (class 3 obesity) patients scheduled for bariatric surgery.
- Trial name
- NCT07787468
- Testing
- Airway management
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Uniwersytet Radomski im. Kazimierza Pułaskiego
Complication, Postoperative
GlideScope® Versus Macintosh Laryngoscope for Post-thyroidectomy Assessment of Vocal Cord Mobility
Vocal cord dysfunction is a serious post-thyroidectomy complication. This can lead to various postoperative clinical consequences as hoarseness of voice, aspiration or stridor .
- Trial name
- NCT03834597
- Testing
- conventional Macintosh laryngoscope, GlideScope®
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Postoperative Vocal Cord Mobility, Recurrent Laryngeal Nerve Injury
C-MAC D-Blade vs Macintosh for Postoperative Vocal Cord Evaluation
This study compares two different laryngoscopes-the C-MAC D-Blade videolaryngoscope and the Macintosh direct laryngoscope-for evaluating vocal cord mobility after thyroidectomy.
- Trial name
- NCT07277985
- Testing
- Videolaryngoscope (C-MAC D-Blade), Direct Laryngoscope (Macintosh)
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Inonu University
Anesthesia
Comparison of Two Different Video Laryngoscopes
The aim of this study is to answer the question of whether direct laryngoscopy can be performed with videolaryngoscopes. How do the videos of the laryngoscopes provide images directly in laryngoscopy? Primary objective: To…
- Trial name
- NCT06649526
- Testing
- endotracheal intubation with videolaryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital