Clinical trials: Laryngoscopy
Dyspnea
Pulmonary Function Test, Bronchial Hyperresponsiveness and Quality of Life in Patients With Vocal Cord Dysfunction (VCD)
Vocal cord dysfunction is a rare clinical picture. It is labeled as a sudden and threatening dyspnea. Patients with VCD may also present cough, hoarseness, wheezing, and chest tightness, but an inspiratory stridor is the most…
- Trial name
- VCD (NCT00906867)
- Testing
- Methacholine challenge testing, Rhino-laryngoscopy
- Where
- Germany
- Volunteers
- 25 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
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
Being a 5th Year Student at the Faculty of Medicine, No Previous Laryngoscopy Experience
THE EFFECTS OF DIRECT AND INDIRECT LARYNGOSCOPY ON CORMACK-LEHANE AND POGO SCORES
Direct laryngoscopy (DL) is a conventional and highly difficult method that is used in endotracheal intubation (ETI) training. Today, the usage of video-laryngoscopes (VLs) to teach airway management to inexperienced healthcare…
- Trial name
- NCT06327958
- Testing
- Cormack-Lehane (C&L), POGO score
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Anesthesia, Endotracheal
A Comparison of McGrath MAC Videolaryngoscopy and Macintosh Laryngoscopy for Orotracheal Intubation in Children With Torticollis
The primary purpose of this study is to investigate the effects of McGrath MAC videolaryngoscopy on the intubation time for orotracheal intubation in children with torticollis.
- Trial name
- NCT03582787
- Testing
- McGrath MAC videolaryngoscopy, Macintosh Laryngoscopy
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Ajou University School of Medicine
Other Tracheostomy Complication
Percutaneous Tracheostomy - Systematic Comparison Among Three Methods: Prospective Study
Percutaneous tracheostomy is routinely performed in most intensive care units in the world.Several studies have shown that the procedure is safe and economically efficient in comparison to open surgical operation in the operating…
- Trial name
- NCT01722981
- Testing
- Percutaneous tracheostomy
- Where
- Israel
- Volunteers
- 300 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Tracheal Intubation
A Comparison of the Ease of Tracheal Intubation Using a McGrath MAC Laryngoscope and a Standard MacIntosh Laryngoscope
Videolaryngoscopes offer the potential to make tracheal intubation easier for the anaesthetist and less traumatic for the patient.
- Trial name
- NCT01516164
- Testing
- Laryngoscopy
- Where
- United Kingdom
- Volunteers
- 158 people
- Sponsor
- NHS Tayside
Obesity
Comparative Effectiveness of Intubating Devices in the Morbidly Obese
This prospective, randomized study will compare the effectiveness of 4 different airway intubating devices which are most commonly used.
- Trial name
- NCT01114945
- Testing
- McGrath, GlideScope, Direct Macintosh Laryngoscopy
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Cedars-Sinai Medical Center
Indication of Orotracheal Intubation, Cardio Respiratory Arrest
Comparative Evaluation of the McGrath Videolaryngoscope and the Direct Laryngoscopy for Tracheal Intubation in the Prehospital Setting
In the prehospital setting, the risk of difficult intubation and life-threatening complications is increased under particular conditions due to the environment or the frequent instability of patients.
- Conditions
- Indication of Orotracheal Intubation, Cardio Respiratory Arrest, Respiratory Failure, Neurological Failure
- Trial name
- AMAC (NCT04930419)
- Testing
- Videolaryngoscopy group, Direct laryngoscopy group
- Volunteers
- 150 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Difficult Intubation, Pediatrics
Predicting Difficult Airway in Children
Background: Obtaining airway security holds the utmost importance in anesthesia. Specific predictive tests or findings for difficult airway are not defined for various pediatric age groups.
- Trial name
- NCT03641157
- Testing
- Easy Intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Tepecik Training and Research Hospital
Unexpected Difficult Airway
Airway Management Study to Evaluate the C-MAC Video Laryngoscope as an Alternative to the Direct Laryngoscopy
The purpose of this study is to evaluate the C-MAC video laryngoscope in difficult airway situations.
- Trial name
- NCT01122433
- Testing
- Endotracheal intubation using the C-MAC video laryngoscope
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Johannes Gutenberg University Mainz
Paediatric Airway
Comparison of Time Taken for Intubation and Cormack Lehane View Between C-Mac With Glidescope Video Laryngoscopy in Paediatric Patients
This study compares the time taken to intubate between Cmac video laryngoscopy with Glidescope video laryngoscopy in paediatric patients aged 3-12 years old.
- Trial name
- NCT04145089
- Testing
- Glidescope video laryngoscopy/ C-MAC video laryngoscopy
- Where
- Malaysia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Intubation Complication, Intubation; Difficult or Failed
Nasotracheal Intubation With VL vs DL in Infants Trial
Nasotracheal Intubation with Videolaryngoscopy versus Direct Laryngoscopy in Infants (NasoVISI) Trial is a prospective randomized multicenter study. The study will be conducted at 8 centers in the United States.
- Conditions
- Intubation Complication, Intubation; Difficult or Failed, Hypoxia, Hypoxemia
- Trial name
- NasoVISI (NCT05433155)
- Testing
- Nasotracheal intubation
- Where
- 8 sites in United States
- Volunteers
- 680 people
- Sponsor
- Children's Hospital of Philadelphia
Difficult Airway Intubation
Comparison of Ultrasonographic and Anthropometric Measurements in Difficult Airway Evaluation
In this study, anthropometric measurements (clinical measurements) will be applied in all patient groups; expected (to be difficult to provide airway patency as a result of detailed history, physical examination and evaluation…
- Trial name
- NCT04140981
- Testing
- ultrasounography
- Where
- Turkey (Türkiye)
- Volunteers
- 127 people
- Sponsor
- Kırıkkale University
Difficult Intubation, Thoracic Surgery
Double Lumen Tube Positioning With Bonfils Fiberoptic Stylet: Prospective Observational Study in 30 Adult Patients
The aim of this prospective observational study is to evaluate the efficacy of Bonfils fiberoptic stylet to perform tracheal intubation with double lumen tube after failure of standard laryngoscopy in 30 adults patients scheduled…
- Trial name
- NCT03982745
- Testing
- bonfils
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Università Politecnica delle Marche
Oral Neoplasm, Pharynx Cancer
Comparison Between a Standard Tube and the Ultra-thin Tritube for Intubation of the Trachea and for Maintaining Access to the Trachea After Anaesthesia, in Patients With an Expected Difficult Direct Laryngoscopy
The investigators compare the ease of intubation between a new ultra-thin endotracheal tube, "Tritube", and a standard endotracheal tube in patients with predictors of difficult laryngoscopy.
- Conditions
- Oral Neoplasm, Pharynx Cancer, Larynx Cancer
- Trial name
- Tritube (NCT03653039)
- Testing
- Tritube, Standard enditracheal tube
- Where
- Denmark
- Volunteers
- 48 people
- Sponsor
- Michael Seltz Kristensen
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
Larynx, Obstruction
CLE During Exercise Testing in Asthma
The purpose is to assess visualize the level of laryngeal obstruction and vocal cord dysfunction and to obtain more information on causes for dyspnea in asthma and severe asthma and to assess safety of CLE in patients with asthma…
- Conditions
- Larynx, Obstruction, Vocal Cord Dysfunction
- Trial name
- CLEtesting (NCT04168671)
- Testing
- Continuous laryngoscopy during exercise test
- Where
- Finland
- Sponsor
- Helsinki University Central Hospital
High Flow Nasal Canula, Laryngoscopy
Effect of High-Flow Nasal Oxygen on Laryngoscopic View
This prospective, multicenter observational study aims to evaluate the effect of different flow rates of high-flow nasal oxygen (HFNO) on the quality of the laryngoscopic view during videolaryngoscopy in adult patients undergoing…
- Conditions
- High Flow Nasal Canula, Laryngoscopy, Airway Anesthesia, Airway Complication of Anaesthesia
- Trial name
- NCT07575776
- Testing
- HFNO flow 0, HFNO flow 40, HFNO 60
- Volunteers
- 150 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Airway Management, Intubation, Intratracheal
Soiled Airway Tracheal Intubation and the Effectiveness of Decontamination by Paramedics
In more than one-in-five cases of out-of-hospital cardiac arrest, airways are blocked by vomit and blood. Sometimes, paramedics cannot clear the airway using methods they have been taught.
- Conditions
- Airway Management, Intubation, Intratracheal, Laryngoscopy, Vomiting
- Trial name
- SATIATED (NCT03599687)
- Testing
- Training in SALAD technique
- Where
- United Kingdom
- Volunteers
- 164 people
- Sponsor
- Yorkshire Ambulance Service NHS Trust
Anesthesia, Airway Complication of Anesthesia
Two Neck Ultrasound Measurements as Predictors of Difficult Laryngoscopy
Background: Unpredictable laryngoscopic difficulty remains a dramatic challenge for anaesthesiologists. Ultrasound (US) based airway assessment has been recently proposed as a useful tool in adjunct to clinical methods, but to…
- Conditions
- Anesthesia, Airway Complication of Anesthesia, Difficult Intubation
- Trial name
- NCT03547193
- Where
- Italy
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Università Politecnica delle Marche