Clinical trials: Intubation, Difficult
Difficult Airway Intubation
New Method for Evaluation of Difficult Intubation in Adults
There are multiple scores used for airway assesment ,the commonest one is LEMON score. LEMON is an airway assessment score that measures factors associated with difficult intubation such as obesity, head and neck movement, jaw…
- Trial name
- intubation (NCT07461792)
- Testing
- evaluation of difficult intubation
- Where
- Egypt
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Sohag University
Intubation; Difficult
Comparison of the Laryngeal Mask Ambu Aura-i Versus AirQ in Children
The investigators will evaluate the first attempt visualized blind intubation through an Ambu Aura-i versus an AirQ.
- Trial name
- NCT01692522
- Testing
- Intubation
- Where
- Switzerland
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Difficult Intubation
Video Classification of Intubation in Spain (VCI)
Use of VCI in Spain
- Trial name
- VCI (NCT06537531)
- Testing
- Compare VCI scale
- Where
- 2 sites in Spain
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Staff Anaesthesiologists, Limited Experience in Using Videolaryngoscopes
Videolaryngoscopes for Double Lumen Tube Intubations in Simulated Easy and Difficult Airway
The investigators hypothesized that the use of the King Vision™ and the Airtraq® VL would reduce the time to DLT intubation compared with the GlideScope® and Macintosh in simulated easy and difficult airways.
- Trial name
- NCT02640196
- Testing
- Macintosh, GlideScope, Airtraq
- Where
- Saudi Arabia
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Imam Abdulrahman Bin Faisal University
Laryngoscope, Hemoptysis
Comparison of Intubation With Direct Laryngoscopy or Videolaryngoscopy in an Hemoptysis Simulated Situation on Human Cadaver Embalmed With Thiel's Method
Our study first aims to develope a realistic cadaver model of hemoptysis based on Thiel's embalmed cadavers. Secondly, participants will intubate the hemoptysis cadaver model with (a) the direct laryngoscopy with MacIntosh blade…
- Conditions
- Laryngoscope, Hemoptysis, Simulation, Cadaver
- Trial name
- NCT04087135
- Testing
- direct laryngoscopy, videolaryngoscopy McGrath, videolaryngoscopy McGrath with suction
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Intubation; Difficult
Evaluation of Video Laryngoscopes in Difficult Airway
In this multicenter study the investigators are going to evaluate the use of six different videolaryngoscopes in patients undergoing elective surgery requiring general anesthesia with intubation.
- Trial name
- SWIVIT I (NCT01692535)
- Testing
- Intubation
- Where
- 3 sites in Switzerland
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Difficult Airway
Effects of Topical Anesthesia With Pressure Nebulized 2% Lidocaine During Awake Intubation
As reported, about 0.43% patients can not be intubated unevenly because of difficult airway and 30% of the total death of anesthesia due to failed intubation.
- Trial name
- NCT01185535
- Testing
- times of topical anesthesia for glottis
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Nasal Obstruction, Lumbar Stenosis, Familial
Comparison of Intubation Conditions Between the Gliderite and the S-Guide
Intubation with an unchanneled videolaryngoscope mandates the use of a stylet. The Gliderite is a stylet specially designed for videolaryngoscopes.
- Trial name
- S-Guide (NCT02519647)
- Testing
- Tracheal intubation with Gliderite, Tracheal intubation with S-guide
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Lausanne Hospitals
Intubation; Difficult or Failed, Anesthesia
Use of Point-of-View Camera to Faciliate Learning of Endotracheal Intubation
The study team proposes that mounting a point-of-view camera on the student's head will enable the team to view what the student is seeing in real-time when intubating with a normal laryngoscope.
- Trial name
- NCT04477044
- Testing
- Study Group
- Where
- Singapore
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Paediatric Airway Management
Airway Management Practice Patterns in Paediatric Anaesthesia: A Survey
Respiratory adverse events continue to be the leading reason for perioperative critical events in children. It is crucial for the anaesthesiologist to anticipate, recognize and treat these respiratory adverse events.
- Trial name
- SUR-AMPA (NCT02810288)
- Testing
- Voluntarily response all items in the questionnaire.
- Where
- Italy
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Gag Reflex
US-guided Airway Nerve Block vs. Topical Lidocaine in Video Laryngoscopy for Difficult Bariatric Intubation.
The investigators will test the effects of ultrasound guided airway nerve block vs lidocaine topical anesthesia and it's direct effect in decreasing incidence of gag and cough reflex in suspected difficult intubation patients…
- Trial name
- NCT07069686
- Testing
- Ultrasound guided airway nerve block for Endotracheal intubation, lidocaine topical anesthesia for Endotracheal intubation
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Cervical Spine Surgery, Intubation;Difficult
Optimal Intubating Technique Using Videolaryngoscopy in Patients With Semi-rigid Neck Collar
In the case of tracheal intubation using a video laryngoscope, both techniques, one is 'conventional technique' in which intubation is performed by placing the blade tip on the vallecula and the other is 'sliding technique'…
- Trial name
- NCT04578119
- Testing
- Sliding Intubating Technique
- Where
- South Korea
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Gangnam Severance Hospital
Ultrasound
Ultrasound Measured Hyomental Distance to Tongue Thickness Ratio as a Predictor of Difficult Intubation in Infants
Evaluation the role of ultrasound measured hyomental distance to tongue thickness ratio in predicting difficult intubation in infants
- Trial name
- NCT06925165
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Neck Circumference, Difficulty of Tracheal Intubation
Can Neck Circumference Measurements Less Than 43cm or Greater Than 43cm Predict Difficulty of Tracheal Intubation?
The circumference of a person's neck is a useful predictor of difficulty of insertion of a breathing tube.
- Trial name
- NCT01191658
- Where
- United States
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- CAMC Health System
Colonoscopy
Factors Predict Difficult Colonoscopy Before the Procedure: Prospective Registry Study
In this study, the investigators aim to evaluate the relationship between cecal intubation time during colonoscopies and factors such as the patient's age, body mass index, history of constipation, Wexner constipation score…
- Trial name
- NCT06151275
- Where
- Turkey (Türkiye)
- Volunteers
- 915 people, healthy volunteers welcome
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Intubation;Difficult
Comparison of Two Bending Angles for Nasotracheal Intubation With a Malleable Vedio Stylet
Video intubating stylet can be safely and effectively used for nasotracheal intubation, but the optimal bending angle is still unknown.
- Trial name
- NCT04459481
- Testing
- bending angle
- Where
- China
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences
Failed or Difficult Intubation
Hybrid Intubation Technique for Difficult Airway Children
To compare two hybrid techniques, flexible bronchoscopy-guided intubation with a video laryngoscope and flexible bronchoscopy-guided intubation with a laryngeal mask, that have recently shown promise as a way to increase…
- Trial name
- NCT06058221
- Testing
- simultaneous videolaryngoscopy, supraglottic airway
- Where
- South Korea
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Failed or Difficult Intubation
Oxygenation Via Frova Bougie and Ambu Bag
We will conduct this study to show that it is possible to deliver air through a Frova bougie and an Ambu® bag.
- Trial name
- NCT02786355
- Testing
- Frova bougie
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Nasal Septum, Irregular, Nasal Septal Defect
Determination of the Frequency and Predictors of Difficult Intubation in Septoplasty Operations
Deviated septum is among the most prevalent etiologies of nasal obstruction. Congenital or acquired deformities of the nasal septum have been demonstrated to result in partial obstruction of the airflow, thereby causing…
- Conditions
- Nasal Septum, Irregular, Nasal Septal Defect, Difficult Airway, Difficult Endotracheal Intubation
- Trial name
- NCT06884592
- Testing
- Difficult Intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Intubation; Difficult or Failed
A.I. Supported Laryngoscopy and Endotracheal Intubation: a Manikin Study
LarynGuide is a newly developed AI-supported software for video laryngoscopy that supports the user through correct placement of endotracheal tube by means of audio-visual signals and warning of incorrect or potentially dangerous…
- Trial name
- aiTN (NCT06657417)
- Testing
- Video laryngoscopy, Video larnygoscopy
- Where
- Switzerland
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Schulthess Klinik