Not applicableUnknownNCT02975791What this trial is testingUltrasonography Versus Palpation for Identification of the Cricothyroid MembraneWho this might be right forAirway Obstruction Rigshospitalet, Denmark 40
Not applicableStudy completedNCT06701864What this trial is testingPalpation Versus Ultrasonography for Identifying the Cricothyroid Membrane of Distorted Neck-anatomyWho this might be right forAirway ManagementIdentification of the Cricothyroid Membrane Rigshospitalet, Denmark 61
Not applicableStudy completedNCT03105037What this trial is testingThe Effect of Supraglottic Airway Insertion on the Accuracy of Cricothyroid Membrane Identification in FemalesWho this might be right forAirway Obstruction The Rotunda Hospital 64
Not applicableStudy completedNCT01725828What this trial is testingAccuracy of Ultrasound in Identification of Cricothyroid Membrane: A Randomized Clinical TrialWho this might be right forDifficult Breathing Samuel Lunenfeld Research Institute, Mount Sinai Hospital 223