Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to assess the usefulness of the Thyromental Height Test in prediction of difficult intubation using double lumen endotracheal tubes in patients scheduled for elective thoracic procedures.


Clinical Trial Description

Proper prediction of the occurrence of difficult intubation plays a crucial role in anaesthesiology. For years attempts have been made to develop methods allowing anaesthesiologists to correctly predict the occurrence of difficult intubation. None of the currently used tests and anthropometric measurements present satisfying predictive value. Recent studies show promise in Thyromental Height Test (TMHT), which base on the height between the anterior borders of the mentum and the thyroid cartilage, measured while the patient lies in the supine position with closed mouth, as a single, non-invasive predictor of difficult intubation. Use of double lumen endotracheal tubes during thoracic procedures, due to greater diameter of the tube, may lead to higher occurrence of difficult intubation. That is why, the purpose of this study is to assess the usefulness of the TMHT in prediction of difficult intubation using double lumen endotracheal tubes in patients scheduled for elective thoracic procedures and relate it to other, commonly used predictive tests.

During routine, preoperative anaesthetic visit thyromental height, thyromental distance, sternomental distance and Mallampati scale score are assessed. Then, during direct laryngoscopy and intubation, score in Cormack-Lehane scale and occurrence of difficult intubation are noted. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02988336
Study type Observational
Source Medical University of Silesia
Contact
Status Completed
Phase N/A
Start date September 2016
Completion date January 2017

See also
  Status Clinical Trial Phase
Completed NCT03908411 - The Effect of Paratracheal Pressure on the Glottic View N/A
Completed NCT04564105 - Simulation Training and Teamwork Concerning Intubation on the Icu N/A
Completed NCT03002857 - Comparison of I-gel LMA, Classical LMA With a New Supraglottic Airway the Baska Mask® in Urological Surgery N/A
Recruiting NCT06337006 - Laryngeal Mask Airway Failure in Pediatric Patients
Completed NCT03443219 - RCT- LMA Supremeā„¢ Versus the Spritztube® Tracheal Cannula in Anesthetized Adult Patients N/A
Completed NCT05044416 - VieScope in Patients With an Expected Difficult Airway N/A
Not yet recruiting NCT05534451 - Comparison Among Three Different Video Scope Guided Nasotracheal Intubation. N/A
Recruiting NCT06073977 - Risk Factors for Pediatric Difficult Supraglottic Airway Placement and Ventilation
Not yet recruiting NCT03687385 - The Effect of High-flow Nasal Oxygenation to the Saturation During Analgo-sedation in Different ASA Risk Class Patients N/A
Not yet recruiting NCT03687424 - Can High-flow Nasal Oxygenation Improve Oxygen Saturation During Analgo-sedation in Obese Adults? N/A
Enrolling by invitation NCT05055401 - Airway Management Skills Amongst Anesthesia Providers
Terminated NCT02644837 - AuraGain and iGel Crossover Comparison N/A
Not yet recruiting NCT02920879 - Airway Effects of PEEP During Anesthesia Induction. N/A
Completed NCT02263300 - Spatial Orientation and Fiberoptic Intubation Skills in the Novice: A Randomized Controlled Trial
Completed NCT01718561 - The Difficult Airway Management Trial: "The DIFFICAIR-Trial" N/A
Completed NCT01635660 - Out-of-Hospital Randomized Comparison of Video-assisted Endotracheal Intubation N/A
Completed NCT00956592 - Clinical Evaluation of the Storz CMAC Laryngoscope N/A
Completed NCT00892671 - Airway Management and Vascular Access Simulation N/A
Completed NCT03848559 - Airway Management With Simulated Microgravity Using a Submerged Model N/A
Completed NCT05160207 - Intubation-induced Decrease in Heart Rate as an Indicator for Intraoperative Bradycardia