NCT04226703
Indirect Laryngoscopy and Ultrasonography in Prediction of Difficult Airway No drug interventions Not Available Not Available completed NCT04783584
Agreement Between Video and In-person Airway Assessment Performed by Anaesthetists in Patients Scheduled for Elective Same-day Gynaecological Procedures No drug interventions Not Available Not Available unknown_status NCT05399147
Tube 1st Technique for Easy Fiberoptic Intubation No drug interventions diagnostic Not Available completed NCT03982745
Double Lumen Tube Positioning With Bonfils Fiberoptic Stylet: Prospective Observational Study in 30 Adult Patients No drug interventions Not Available Not Available unknown_status NCT04289597
Evaluation of Difficult Airway With Ultrasonography No drug interventions Not Available Not Available completed NCT03234283
Visualization of the Intubation Pathway With the "IRRIS"-Device No drug interventions other Not Available completed NCT03165461
Evaluation of the Use of Tracheal Intubation Through a Laryngeal Tube to Intubate Anesthetized Patients No drug interventions Not Available Not Available completed NCT03547193
Two Neck Ultrasound Measurements as Predictors of Difficult Laryngoscopy No drug interventions Not Available Not Available completed NCT03105388
STOP-BANG and Cephalometry in Prediction of Difficult Airway in Patients at Risk of OSA No drug interventions Not Available Not Available completed NCT03419507
A Comparison of a Macintosh Laryngoscope and Endotracheal Tube Introducer in a Manikin No drug interventions other Not Available completed NCT04195152
Lingual Nerve Injury in Patients With Difficult Intubation No drug interventions Not Available Not Available unknown_status NCT04759300
Effectiveness of C-MAC Video-stylet Versus C-MAC D- Blade Video-laryngoscope for Tracheal Intubation No drug interventions diagnostic Not Available unknown_status NCT06057818
Airway Ultrasound Versus Mallampati Score as a Predictor of Difficult Direct Laryngoscopy in Obese Patients No drug interventions Not Available Not Available recruiting NCT03899519
Airway Ultrasonography Measurements With Cormack Lehane Classification in Patients With OSA No drug interventions Not Available Not Available completed NCT06484517
Is HugeMed Video Laryngoscope Superior to McGrath in Pediatric Patients No drug interventions Not Available Not Available completed NCT01789034
Difficult Intubation With Glidescope Video Laryngoscope No drug interventions Not Available Not Available unknown_status NCT05902858
Effect of Standard Laryngoscopy Versus Video-laryngoscopy No drug interventions other Not Available enrolling_by_invitation NCT01848548
Superior Laryngeal Nerve Block For Awake Endotracheal Intubation Study No drug interventions Not Available Not Available terminated NCT02814266
Difficult Intubation and Anthropometric Measurement No drug interventions diagnostic Not Available completed NCT02975466
Comparing the Efficiency of Three Third-generation Supraglottic Airways as an Intubation Route No drug interventions treatment Not Available completed NCT02324465
King Vision Video Laryngoscope Versus Glidescope Video Laryngoscope No drug interventions health_services_research Not Available terminated NCT06247631
STOP-Bang Questionnaire: A Predictor of Obstructive Sleep Apnea and Difficult Mask/Intubation? No drug interventions Not Available Not Available recruiting NCT03657927
A Comparison of McGrath MAC Versus C-MAC Videolaryngoscopes in Morbidly Obese Patients No drug interventions screening Not Available completed NCT03999476
Evaluation of the Efficacy of Ambu® aScope for Intubation in Cancer Tongue No drug interventions other Not Available completed NCT05347680
A Comparison Between the Intubating Laryngeal Tube Suction and the Ambu AuraGain No drug interventions treatment Not Available completed NCT02177240
A Comparison of the Flex-it® to the GlideRite® Stylet for GlideScope® in Simulated Difficult Intubations. No drug interventions treatment Not Available unknown_status NCT03208140
A Study of Laryngoscopic Vision With the TotalTrack Device Versus Indirect Laryngoscopy No drug interventions Not Available Not Available completed NCT06005701
Mallampati Score for Prediction and Prognosis of Postoperative Mortality and Morbidity and Safety Profiles of Patients Undergoing Laparoscopic Cholecystectomy in Qassim Region No drug interventions Not Available Not Available active_not_recruiting NCT02088801
Evaluation of Videolaryngoscopes in Difficult Airway (SWIVITII) No drug interventions Not Available Not Available completed NCT03403946
Macintosh and D-Blade® in Simulated Difficult Airway No drug interventions treatment Not Available completed NCT04105738
Voice Analysis as a Predictor for Difficult Intubations No drug interventions Not Available Not Available terminated NCT02478203
Intubation on a Paediatric Manikin by Emergency Staff: a Comparison of Airtraq and Glidescope No drug interventions diagnostic Not Available completed NCT04310384
'Single Hand Used inTubaTing Laryngoscope Evaluation' Study No drug interventions device_feasibility Not Available unknown_status NCT04759287
Effectiveness of C-MAC Video-stylet Versus Fiberoptic Bronchoscope for Awake Intubation No drug interventions diagnostic Not Available unknown_status NCT05607433
Air Q Laryngeal Airway Versus the AmbuAura Gain as a Conduit for Endotracheal Intubation No drug interventions other Not Available not_yet_recruiting NCT02944305
A Predictive Model for Difficult Intubation No drug interventions Not Available Not Available completed NCT03789071
Ultrasound to Predict Difficult Airway No drug interventions Not Available Not Available unknown_status NCT03320278
The Evaluation of Simplified Predictive Intubation Difficulty Score. No drug interventions Not Available Not Available completed NCT05744388
Modification of the Stylet Shape of the Glidescope for Facilitating Difficult Intubation No drug interventions supportive_care Not Available not_yet_recruiting NCT04311775
Laryngeal Mask, Video Laryngoscopy No drug interventions Not Available Not Available completed NCT01612949
Facial Analysis to Classify Difficult Intubation No drug interventions Not Available Not Available recruiting NCT06369636
Comparison of El-Ganzouri Risk Index and Airway Ultrasonographic Evaluation in Thyroid Surgery No drug interventions Not Available Not Available completed NCT03178318
Study Assessing the Position of Cricothyroid Membrane in Relation to Movement of Neck From Neutral to Extended Position No drug interventions basic_science Not Available completed NCT03709524
Orotracheal Intubation in Adult Patients: A Comparison of Standard Airtraq , Nasotracheal Airtraq Combined With a Stylet Inserted Endotracheal Tube and Standard Airtraq Combined Fiberoptic Intubation No drug interventions diagnostic Not Available completed NCT01532063
Risk Factors of Difficult Intubation and Related Complications in Adults in Intensive Care Units: FRIDA-Rea No drug interventions other Not Available completed NCT03641157
Predicting Difficult Airway in Children No drug interventions Not Available Not Available completed NCT03550326
Evaluation of Complications in Airway Management No drug interventions Not Available Not Available completed NCT03310866
Macintosh Laryngoscope Assisted Fiberoptic Intubation No drug interventions supportive_care Not Available completed NCT02476565
Comparison of Endotracheal Intubation Over the Aintree Via the I-gel and Laryngeal Mask Airway Supreme No drug interventions treatment Not Available completed NCT03545620
Evaluation of Intubation Rescue Techniques on Management of Difficult Airway No drug interventions Not Available Not Available completed NCT05545982
Comparison of Video Laryngoscope Using Miller or Macintosh Approach During Endotracheal Intubation No drug interventions treatment Not Available completed NCT04822831
The Effect of Semi-recumbent Position With Exercise Training on Long-term Ventilator-dependent Patients No drug interventions treatment Not Available completed NCT06537531
Video Classification of Intubation in Spain (VCI) No drug interventions Not Available Not Available recruiting NCT03597880
Preoperative Evaluation of Airway No drug interventions screening Not Available completed NCT04361929
Pediatric Difficult Airway Prediction Using Ultrasonography No drug interventions Not Available Not Available completed NCT02823392
Difficult Bag Mask Ventilation and Difficult Intubation in Children No drug interventions Not Available Not Available completed NCT01031940
CMAC® Versus Airtraq® and Macintosh Laryngoscope in Difficult Tracheal Intubation. No drug interventions treatment Not Available terminated NCT04168840
Ultrasound Parameters to Predict Difficult Airway No drug interventions Not Available Not Available completed NCT03902704
Safety and Efficacy of Cleverscope. A New Medical Device for Tracheal Intubation No drug interventions treatment Not Available unknown_status NCT02805569
Comparison of Intubation Conditions of the Articulating Stylet and Intubating Stylet Guided Videolaryngoscopy No drug interventions prevention Not Available completed NCT04506346
Risk Prediction of Difficult Tracheal Intubation in OSAHS Patient No drug interventions Not Available Not Available unknown_status NCT03799055
Ultrasonography vs Conventional Methods for Prediction of Difficult Airway in Adult Patients No drug interventions Not Available Not Available completed NCT03265938
Evaluation of Video Laryngoscopy in Patients With Head and Neck Pathology No drug interventions Not Available Not Available completed NCT04264338
Thyromental Height Test as a Predictor of Difficult Airway: No drug interventions Not Available Not Available unknown_status NCT02364622
The Effects of Flexible Intubating Stylet in the Accurate Placement of Double-lumen Endobronchial Tube No drug interventions treatment Not Available completed NCT01917409
Video-stylet for Nasotracheal Intubation No drug interventions treatment Not Available unknown_status NCT02405390
Head Motion in Pediatric Patients Endotracheally Intubated With Video Laryngoscopy Versus Direct Laryngoscopy No drug interventions supportive_care Not Available completed NCT02250521
McGRATH MAC Video Laryngoscope No drug interventions supportive_care Not Available completed NCT01104090
Initial Experience With Storz C-MAC Video Intubation System No drug interventions other Not Available completed NCT00464490
Use of Dexmedetomidine to Facilitate Extubation in Surgical ICU Patients Who Failed Previous Weaning Attempts treatment Not Available terminated NCT03080896
Video-Laryngoscope Alone or With Bronchoscope for Predicted Difficult Intubation No drug interventions treatment Not Available completed NCT02788253
Mallampati Classification vs Best Visible Mallampati for Prediction of Difficult Tracheal Intubation No drug interventions Not Available Not Available completed NCT02664532
Miller Straight Blade vs Macintosh Blade No drug interventions Not Available Not Available completed NCT02418741
Head Position for Endotracheal Intubation No drug interventions Not Available Not Available completed NCT02290249
Intubation of a Pediatric Manikin in Difficult Airway by Novice Personnel: A Comparison of Glidescope and Airtraq No drug interventions diagnostic 4 completed NCT01984970
McGrath Series 5 Videolaryngoscope for Double-lumen Tube Intubation No drug interventions Not Available Not Available completed NCT01692522
Comparison of the Laryngeal Mask Ambu Aura-i Versus AirQ in Children No drug interventions Not Available Not Available completed NCT01474213
Sedation Effect of Dexmedetomidine Versus Remifentanil to Fibreoptic Intubation supportive_care 4 completed NCT02878005
A Comparison Between the Intubating Laryngeal Tube Suction and the Ambu AuraGain No drug interventions treatment Not Available unknown_status NCT02563301
Videolaryngoscopy in Patients With Cervical Spine Immobilisation No drug interventions treatment Not Available completed NCT02501577
Comparison of Various Supraglottic Airway Devices for Fiberoptical Guided Tracheal Intubation No drug interventions basic_science Not Available unknown_status NCT02493478
Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs No drug interventions Not Available Not Available recruiting NCT02387502
Comparison of Three Laryngoscopes in Difficult Laryngoscopy No drug interventions treatment Not Available completed NCT02430415
Laryngoscope-assisted Lightwand Intubation and Cervical Spine Motion No drug interventions Not Available Not Available unknown_status NCT02198742
A Comparison Between Two Video Laryngoscopes,in Successfully Intubating Pediatric Mannequins w/wo Difficult Airways No drug interventions diagnostic 1 completed NCT02051400
Evaluation of McGrath® MAC Video Laryngoscope No drug interventions basic_science Not Available completed NCT01924559
Comparison of Airway Intubation Devices When Using a Biohazard Suit No drug interventions supportive_care Not Available completed NCT01749631
Investigation of the Effectiveness of Sevoflurane Anaesthesia in Difficult to Intubate Egyptian Patients No drug interventions Not Available Not Available completed NCT01691703
Combined Technique for Difficult Intubation No drug interventions Not Available Not Available completed NCT01616771
GlideScope®Video Laryngoscope for Difficult Intubation: Implication of the Size of Blade No drug interventions Not Available Not Available completed NCT01075789
Using Lignocaine Spray and Gel to Reduce the Pain Associated With Nasogastric Tube Insertion in Children prevention Not Available terminated NCT00963677
Nasotracheal Intubation Using Shikani Optical Stylet No drug interventions treatment Not Available completed NCT00440102
Ketamine Versus Etomidate During Rapid Sequence Intubation: Consequences on Hospital Morbidity treatment 4 completed NCT02286570
Face-to-face Tracheal Intubation: a Comparison of Airtraq, Glidescope and Fastrach No drug interventions diagnostic 4 completed NCT02769819
Identification of Morphological Characteristics to Predict Difficult Endotracheal Intubation Using a Flexible Fiberscope No drug interventions other Not Available completed NCT02922595
Comparison of iLTS-D® and ILMA® for Intubation With Fiberoptic Control No drug interventions other Not Available unknown_status NCT03035786
Airway Code Calls - Survey of Management No drug interventions Not Available Not Available unknown_status NCT02578992
"Neutral Head Position" and "Head-lift Position" for Orotracheal Intubation With "Trachway" Intubating Stylet in Adults No drug interventions treatment Not Available completed NCT02566135
I-gel Versus Classic-Laryngeal Mask Airway (C-LMA) as a Conduit for Tracheal Intubation Using Ventilating Bougie No drug interventions treatment Not Available completed NCT02326896
MACOCHA Score Predicts Intubation Failure No drug interventions Not Available Not Available completed NCT02362568
Study of Interest on Cervical Ultrasound Exploration for Association With Difficult Intubation No drug interventions diagnostic Not Available completed NCT02190201
Comparison of McGrath and Macintosh Laryngoscope for DLT Intubation No drug interventions treatment 4 completed NCT01965938
RIFL (Rigid and Flexing Laryngoscope) vs. Fiberoptic Bronchoscope No drug interventions health_services_research Not Available completed NCT01692535
Evaluation of Video Laryngoscopes in Difficult Airway No drug interventions Not Available Not Available completed NCT01464489
Intubation Time With Low Dose Rocuronium Not Available Not Available completed NCT01375634
Nasogastric Tube Insertion Using Midazolam in the Emergency Department supportive_care 4 completed NCT03194503
Tracheal Intubation Coaching in NICUs No drug interventions supportive_care Not Available completed NCT03501602
Comparison of Endotracheal Intubation Over the Aintree With Fiberoptic Bronchoskop Via the I-gel and LMA Protector No drug interventions other Not Available unknown_status NCT03173443
Insertion Time Over Fiberoptic Bronchoscope of Double Lumen Tube and Single Lumen Tube No drug interventions device_feasibility Not Available completed NCT04542187
Pre-Operative Airway Assessment of Patients With Morbid Obesity No drug interventions Not Available Not Available completed NCT04174833
GlideScope Videolaryngoscopy in Patients With Reduced Mouth Opening No drug interventions Not Available Not Available completed NCT04509453
McGRATH vs Macintosh Laryngoscopy Comparison in LMA Insertion No drug interventions other Not Available completed NCT04457453
Comparison of Direct and Video Laryngoscope During Endotracheal Intubation in Sellick and Trendelenburg Position No drug interventions other Not Available completed NCT03443947
Modified Mallampati Scoring Technique for Airway Assessment No drug interventions diagnostic Not Available unknown_status NCT03514745
Comparison of Lighted Stylet and GlideScope for Double-lumen Endobronchial Intubation No drug interventions other Not Available unknown_status NCT03929445
Bougie Assisted Endotracheal Intubation in Air-Q Intubating Laryngeal Mask And Fastrach Intubating Laryngeal Mask No drug interventions treatment Not Available completed NCT04779528
Awake Nasal Fiber-optic Intubation of Severely Obese Patients in Lateral Position No drug interventions treatment Not Available completed NCT03366311
TCHCCT-Zhong-Xing-Emergency-Department-airway No drug interventions treatment Not Available unknown_status NCT03340207
Novel Airway Device to Aid Endotracheal Intubations No drug interventions treatment Not Available terminated NCT03341507
Tracheal Intubation With the Rigid Tube for Laryngoscopy- a New Method No drug interventions treatment Not Available completed NCT03424070
Glottic View in Infants With a Shoulder Roll No drug interventions other Not Available completed NCT04959149
Face-to-face Intubation in Morbidly Obese No drug interventions other Not Available completed NCT04716218
Effect of Back up Head Elevated Position on Laryngeal Visualization. No drug interventions prevention Not Available unknown_status NCT04578119
Optimal Intubating Technique Using Videolaryngoscopy in Patients With Semi-rigid Neck Collar No drug interventions other Not Available completed NCT02329041
Comparison of McGrath Series 5 and Airtraq Videolaryngoscope for Double-lumen Tube (DLT) Intubation No drug interventions treatment Not Available completed NCT03671824
The Difficult Airway No drug interventions Not Available Not Available completed NCT03624439
Duble Lumen Intubation No drug interventions treatment Not Available completed NCT04477148
Comparison of Intubation Success Rates of 3 Different Laryngoscope Blade Types in Morbidly Obese Patients No drug interventions supportive_care Not Available completed NCT04153357
Comparison of Different Video Laryngoscopes in < 1 Year Old Undergoing Neurosurgical Operations: a Prospective Randomized Study No drug interventions diagnostic Not Available completed NCT04482166
Learning Curve of Fiberoptic Intubation Through Supraglottic Airway Device No drug interventions other Not Available completed NCT04115865
Assessment of Post-operative Sore Throat After Scheduled General Anesthesia No drug interventions Not Available Not Available withdrawn NCT03645174
Long Endotracheal Tube vs. Aintree Intubating Catheter for Fiberoptic-guided Intubation in Manikin No drug interventions treatment Not Available completed NCT03604120
Preoxygenation for Difficult Airway Management No drug interventions treatment Not Available completed NCT03578601
Predictive Parameters for Difficult Tracheal Intubation Identification in Thyroid Surgery No drug interventions Not Available Not Available completed NCT03279172
A Comparison of Videolaryngoscope and Direct Laryngoscope in IOP Changes, Throat Pain, IT and Hemodynamic Variables No drug interventions diagnostic Not Available completed NCT04091568
Patient Experience Following Awake Fibreoptic Intubation Compared to Asleep Fibreoptic Intubation No drug interventions Not Available Not Available completed NCT03377114
Effect of Head Tilting During Nasotracheal Intubation No drug interventions prevention Not Available completed NCT03271008
Comparison of the Vividtrac™ and Other Videolaryngoscopes in Clinical Practice No drug interventions supportive_care Not Available unknown_status NCT03719638
Comparison of Two Blades of Videolaryngoscope in Simulated Difficult Airway in Children No drug interventions other Not Available completed NCT03567902
C-MAC Videolaryngoscope Intubation and Cervical Spine Motion No drug interventions other Not Available unknown_status NCT03779984
Red-Rubber Catheter to Facilitate Nasotracheal Intubation in Adult Patients No drug interventions prevention Not Available completed NCT06448377
Initiation of Airway Code: The Role of the Airway Team in Unexpected Difficult Airways No drug interventions Not Available Not Available recruiting NCT04770077
Sniper Intubation for Training of Undergraduate Medical Student No drug interventions Not Available Not Available unknown_status NCT04356547
Orotracheal Intubation Using Flexible Fibro Bronchoscope With vs Without Supraglottic Device No drug interventions treatment Not Available completed NCT03889847
Comparison of Fiberoptic Bronchoscopic Intubation Between Silicone and Polyvinylchloride Double Lumen Tube. No drug interventions other Not Available completed NCT03089528
Videolaryngoscopy for Intubation in Patients With Diabetes No drug interventions treatment Not Available completed NCT03483285
Comparison of Two Different Videolaryngoscopes Regarding Hemodynamic Parameters in Open Heart Surgey No drug interventions diagnostic Not Available completed NCT03539185
Airtraq Versus Fiberoptic for Awake Tracheal Intubation No drug interventions other Not Available completed NCT03576352
Emergency Front of the NecK Access (eFONA) in Children No drug interventions other Not Available completed NCT03861949
Effectiveness of Preoxygenation With Positive Airway Pressure: a Comparison of the Supine and 25° Head up Position No drug interventions prevention Not Available completed NCT04101734
TMHT - Difficult Intubation Prediction Using Double Lumen Video Tubes No drug interventions Not Available Not Available completed NCT04566224
Comparison of Intubation Rate of Macintosh Size 2 and 3 Blades in Asian Female: a Randomised Controlled Trial No drug interventions prevention Not Available completed NCT03808896
TCHCCT-Zhong-Xing-Emergency-Department-airway-clincal (TTC) No drug interventions treatment Not Available unknown_status NCT03118622
Pentax Videolaryngoscopy in Children No drug interventions Not Available Not Available completed NCT03742830
Awake Intubation V-MAC VS No drug interventions Not Available Not Available completed NCT03716466
Evaluation of Prophylactic Endotracheal Intubation No drug interventions Not Available Not Available completed NCT03392766
Fiberoptic Bronchoscope of Double Lumen Tube and Single Lumen Tube in Patients With Semi-regid Neck Collar. No drug interventions other Not Available completed NCT03992092
Video Stylet vs. Flexible Bronchoscopy for C-Spine No drug interventions treatment Not Available recruiting NCT04438772
Effect of LPEC Compared With a Sham Procedure in the General Anesthesia No drug interventions prevention Not Available unknown_status NCT03556072
If Different Types of Periampullary Diverticula Affect ERCP Cannulation? No drug interventions Not Available Not Available completed NCT04459481
Comparison of Two Bending Angles for Nasotracheal Intubation With a Malleable Vedio Stylet No drug interventions treatment Not Available completed NCT03501095
Evaluation of Laryngeal Morbidity After Orotracheal Intubation by Vocal Analysis and Laryngostroboscopy No drug interventions Not Available Not Available completed NCT03337555
A Comparison of McGrath MAC®, Pentax-AWS® and Macintosh Direct Laryngoscopes for Nasotracheal Intubation No drug interventions other Not Available completed NCT04844723
Pediatric Videolaryngoscopic Intubation and Difficult Airway Classification No drug interventions Not Available Not Available completed