| Improvement of the Glottic View by Video Laryngoscope (NCT04620434) | Seoul National University Hospital | 2021-06-23 |
| Pediatric Videolaryngoscopic Intubation and Difficult Airway Classification (NCT04844723) | Universitätsklinikum Hamburg-Eppendorf | 2021-04-12 |
| Endotracheal Intubation Using Videolaryngoscopy Versus Conventional Direct Laryngoscopy (NCT04701762) | The Cleveland Clinic | 2021-03-01 |
| The Voice Analysis as a Preoperative Prediction Method of a Difficult Airway (NCT04259021) | Fundacion Dexeus | 2020-03-01 |
| Comparison Between the Neuromuscular Blockade Onset Monitoring and the Expectation of a Fixed Delay After Curarization on the Quality of Laryngoscopy During Intubation in Elective Surgery (MONITURARE) (NCT03981042) | Poitiers University Hospital | 2019-06-14 |
| VIDEOLARYNGOSCOPY STUDY OF THE LPEC (NCT04126356) | University of Liege | 2019-02-01 |
| Soiled Airway Tracheal Intubation and the Effectiveness of Decontamination by Paramedics (NCT03599687) | Yorkshire Ambulance Service NHS Trust | 2018-07-16 |
| High Flow Oxygen in Patients Undergoing Suspension Laryngoscopy Under General Anesthesia (NCT03472118) | CMC Ambroise Paré | 2018-07-05 |
| Comparison Between the MacGrath MAC Videolaryngoscope and the MacIntosh Laryngoscope for Oro-tracheal Intubation for Patients With Less Than 2 Criteria of Difficult Intubation in Elective Surgery. (NCT03470116) | Centre Hospitalier Régional d'Orléans | 2018-03-20 |
| Learning Curves for Airtraq Versus King Vision Laryngoscopes (NCT03464929) | Fundación para la Investigación Biosanitaria del Principado de Asturias | 2018-01-15 |
| Correlation Between Sedation Depth Monitoring and Reflexes During Intravenous Anesthesia With Dexmedetomidine and Remifentanil in Children Undergoing Direct Laryngoscopy for Surgical Procedures (NCT03426579) | University Hospital, Antwerp | 2017-10-23 |
| THRIVE in Pediatric Laryngeal Microsurgery (NCT03241979) | Seoul National University Hospital | 2017-08-07 |
| Dental Injury Related To Conventional Direct Laryngoscopy (NCT06760247) | Selcuk University | 2017-06-01 |
| Intramuscular Dexmedetomidine as Premedication (NCT01937611) | Guangzhou First People's Hospital | 2013-03-01 |
| Force and Pressure Distribution Using Macintosh and GlideScope Laryngoscopes in Normal Airway: an in Vivo Study (NCT01685320) | Campus Bio-Medico University | 2011-01-01 |
| Measurement of Forces Applied Using a Macintosh Direct Laryngoscope Compared to GlideScope Video Laryngoscope (NCT00992628) | University Health Network, Toronto | 2010-07-01 |
| The Effect of Rocuronium on the Response of Composite Variability Index (CVI) to Laryngoscopy (NCT00926718) | St. Vincent's Medical Center | 2009-06-01 |
| Utility of Bedside Ultrasound in the Prediction of Difficult Airway (NCT00799357) | University of Nebraska | 2008-12-09 |
| A Comparison of the Infant Truview EVO2 Video Laryngoscope and the Macintosh Laryngoscope in Pediatric Patients (NCT00803751) | The University of Texas Health Science Center, Houston | 2008-05-01 |
| Comparison Study in Adult Surgical Patients of 5 Airway Devices (NCT00602979) | Weill Medical College of Cornell University | 2008-04-01 |