Clinical trials: Laryngoscopes
Immobilization
Comparison of Two Novel Indirect Laryngoscopes to the Macintosh Laryngoscope in Patients With Cervical Spine Immobilization.
It is essential that anaesthetists successfully perform orotracheal intubation in scenarios in which intubation is potentially more difficult, such as where the neck is immobilized.
- Trial name
- NCT01032460
- Testing
- intubate with the macintosh laryngoscope, intubate with the C-MAC laryngoscope, intubate with the Airtraq device
- Where
- Ireland
- Volunteers
- 90 people
- Sponsor
- University College Hospital Galway
Intubation; Difficult
Video-Laryngoscope Alone or With Bronchoscope for Predicted Difficult Intubation
Using a combination of the video-laryngoscope with the disposable fiber-optic bronchoscope (aScope III) is a feasible way to facilitate successful intubation in a timely manner, in patients with predicted difficult airway due to…
- Trial name
- COMBO (NCT03080896)
- Testing
- King Vision video-laryngoscope with #3 disposable blade and endotracheal tube stylet, fiberoptic bronchoscope aScope III
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Louisville
Intubation; Difficult or Failed, Airway Complication of Anesthesia
Neural Integrity Monitor Electromyogram (NIM-EMG) Endotracheal Tube Intubation With Video Laryngoscope
Laryngeal nerve monitoring is performed to prevent intraoperative nerve damage in thyroidectomy operations. NIM-EMG intubation tube is used while monitoring the recurrent laryngeal nerve.
- Conditions
- Intubation; Difficult or Failed, Airway Complication of Anesthesia, Pain, Postoperative, Anesthesia Intubation Complication
- Trial name
- NCT05366582
- Testing
- Macintosh Laryngoscope, Video Laryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Intubation Complication
McGrath Video Laryngoscope for All Intubations in the Operating Room
Tracheal intubation is a very common procedure performed in the operating room. The usual intubation technique in the operating room is based on direct laryngoscopy, using a standard Macintosh laryngoscope.
- Trial name
- VIDEO-SURG (NCT05850260)
- Testing
- Macintosh laryngoscope, Videolaryngoscope
- Where
- Spain
- Volunteers
- 5,220 people
- Sponsor
- Hospital Clinico Universitario de Santiago
Surgery, Anesthesia, Endotracheal
The Videolaryngoscopy in Small Infants
Complications related to infant (≤ 1 year) airway management are under-appreciated because of few rigorous and targeted studies.
- Trial name
- VISI (NCT03396432)
- Testing
- Video Laryngoscopy for ET placement, Direct Laryngoscopy for ET Placement
- Where
- 5 sites in United States, Australia
- Volunteers
- 566 people
- Sponsor
- Children's Hospital of Philadelphia
Spinal Diseases, Other Biomechanical Lesions of Cervical Region
Cervical Spine Biomechanics During Endotracheal Intubation
Current methods for endotracheal intubation in the presence of cervical spine (c-spine) instability are not evidence-based. This is so because the relationships between the forces applied during intubation (by the laryngoscope)…
- Conditions
- Spinal Diseases, Other Biomechanical Lesions of Cervical Region, Tracheal Intubation Morbidity
- Trial name
- NCT01369381
- Testing
- Endotracheal intubation
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Iowa
Intubation; Difficult
Comparison of Three Laryngoscopes in Difficult Laryngoscopy
Tracheal intubation requires alignment of oro-pharyngeal-laryngeal axes. When these three axes are not aligned, intubation becomes difficult.
- Trial name
- NCT02387502
- Testing
- Intubation- Macintosh laryngoscope, Intubation- MacCoy laryngoscope, Intubation- Airtraq laryngoscope
- Volunteers
- 120 people
- Sponsor
- Government Medical College, Haldwani
Acute Respiratory Failure
DirEct Versus VIdeo LaryngosCopE Trial
Clinicians perform rapid sequence induction, laryngoscopy, and tracheal intubation for more than 5 million critically ill adults as a part of clinical care each year in the United States.
- Trial name
- DEVICE (NCT05239195)
- Testing
- Video Laryngoscope, Direct Laryngoscope
- Where
- 12 sites in United States
- Volunteers
- 1,420 people
- Sponsor
- Vanderbilt University Medical Center
Difficult Intubation
King Vision Video Laryngoscope Versus Glidescope Video Laryngoscope
The investigators plan to conduct a randomized trial comparing the intubation success rate and time of the King Vision Video Laryngoscope to the Glidescope video laryngoscope in order to demonstrate the comparability of the…
- Trial name
- NCT02324465
- Testing
- King Vision Video Laryngoscope, Glidescope Video Laryngoscope
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University
Laryngoscopy
The Rate of Successful Intubation and the Required Time for Intubation, Using Vie Scope and Macintosh Laryngoscope Will be Compared, in Order to Evaluate the Efficacy of Vie Scope in Comparison With Macintosh in Expected Easy Airways.
The rate of successful intubation and the required time for intubation, using Vie Scope and Macintosh Laryngoscope will be compared, in order to evaluate the efficacy of Vie Scope in comparison with Macintosh in expected easy…
- Trial name
- NCT06149338
- Testing
- Macintosh laryngoscope, Vie Scope
- Where
- Greece
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- St. Andrew's General Hospital, Patras, Greece
Cardiac Arrest
Endotracheal Intubation During Resuscitation
We hypothesized that the BONFILS is beneficial for intubation of manikins while performing CPR. In the current study we compared the performance of the BONFILS and the Macintosh laryngoscopes with respect to their effectiveness…
- Trial name
- EIDR (NCT02286323)
- Testing
- Bonfils, Macintosh
- Where
- Poland
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- International Institute of Rescue Research and Education
Obesity, Morbid, Intubation Complication
A Comparison of Vie-Scope and Macintosh Blade Laryngoscopes in Morbidly Obese.
Macintosh laryngoscope is still considered a standard for tracheal intubation, however, visualization of the glottis may be inadequate mainly in morbidly obese patients.
- Trial name
- NCT05502120
- Testing
- Laryngoscopy with Vie-Scope laryngoscope, Laryngoscopy with Macintosh blade laryngoscope
- Where
- Poland
- Volunteers
- 60 people
- Sponsor
- Medical University of Lodz
Difficult Intubation
Comparison of Video Laryngoscope Using Miller or Macintosh Approach During Endotracheal Intubation
Video laryngoscope has become recommended option during difficult intubation. Guidelines of ASA at 2013 had suggested using video laryngoscope after failure intubation of direct laryngoscope.
- Trial name
- NCT05545982
- Testing
- Video laryngoscope with Miller approach
- Where
- Taiwan
- Volunteers
- 247 people
- Sponsor
- Kaohsiung Veterans General Hospital.
Children, General Anesthesia
Airtraq Versus Conventional Laryngoscopy in Children
The investigators aim to compare the new paediatric Airtraq indirect optical laryngoscope with conventional direct laryngoscopy for tracheal intubation in a randomised crossover study during routine anaesthesia.
- Conditions
- Children, General Anesthesia, Intubation
- Trial name
- NCT01212536
- Testing
- Airtraq laryngoscopy
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- University Hospitals Bristol and Weston NHS Foundation Trust
Intubation, Intratracheal, Airway Management
Pediatric Airway: Noninferiority Trial of Devices for Intubation Assessment
The goal of this clinical trial is to find out whether the BESDATA BD-DF videolaryngoscope works as well as the McGRATH™ MAC videolaryngoscope for placing a breathing tube in infants during surgery.
- Conditions
- Intubation, Intratracheal, Airway Management, Video Laryngoscope, Cost Effectiveness
- Trial name
- PANDA (NCT07351227)
- Testing
- Intubation
- Where
- Brazil
- Volunteers
- 226 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Disorder of Abdomen
Comparison of Different Methods of Nasogastric Tube Insertion in Anesthetized and Intubated Patients
The primary aim of this study is to investigate the difference in the first attempt and overall success rate of different techniques for insertion of nasogastric tube.
- Trial name
- NCT02557204
- Testing
- conventional technique, head in the lateral position technique, endotracheal tube assisted technique
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Antalya Training and Research Hospital
Intubation;Difficult, Morbid Obesity
Comparison of Intubation Success Rates of 3 Different Laryngoscope Blade Types in Morbidly Obese Patients
Reusable laryngoscope blades, which are the most commonly used devices for airway management, have been reported to be frequently contaminated and a possible source of infection.
- Trial name
- NCT04477148
- Testing
- endotracheal intubation
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Turkish Society of Anesthesiology and Reanimation
Endotracheal Intubation
Head and Neck Positions for Endotracheal Intubation Using a Videolaryngoscope
In this study, the investigators evaluate the effect of head positions (simple extension vs. sniffing position vs. head elevation) on endotracheal intubation using a videolaryngoscope.
- Trial name
- NCT05128968
- Testing
- endotracheal intubation
- Where
- South Korea
- Volunteers
- 174 people
- Sponsor
- SMG-SNU Boramae Medical Center
Intubation; Difficult
Laryngoscope-assisted Lightwand Intubation and Cervical Spine Motion
The aim of the study is to compare the effect of the laryngoscope-assisted lightwand intubation technique vs. the conventional lightwand intubation technique on the cervical spine motion during intubation in patients with the…
- Trial name
- NCT02430415
- Testing
- laryngoscope-assisted lightwand intubation, traditional lightwand intubation
- Volunteers
- 22 people
- Sponsor
- Seoul National University Hospital
Learning Curves and Outcomes of Simulation-based Training, Double Lumen Tube Intubation
Learning Curve Analysis of Double-Lumen Tube Placement in Anesthesiology Residents: The Impact of Prior Experience and Laryngoscope Type
Placement of a double-lumen tube (DLT) is one of the fundamental techniques for safely achieving one-lung ventilation in thoracic anesthesia.
- Conditions
- Learning Curves and Outcomes of Simulation-based Training, Double Lumen Tube Intubation, Anesthesiology Residency Training, Experience
- Trial name
- NCT07569107
- Testing
- Double lumen tube entubation
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital