Cricothyrotomy - In Unanticipated Difficult Intubation Cases with Respiratory Compromise.

 Cricothyrotomy, percutaneous dilation tracheostomy, and tracheostomy are all cost-effective and safe techniques used in the management of critically ill patients who need an artificial airway other than endotracheal tube ventilation. The present study focused on enlightening on elective and emergency procedures performed on conditions present with difficult airways and also attempts to shed light on the aspects of securing an airway in anticipated and unanticipated difficult intubation.  The objective of the study was to compare the three procedures conducted during difficult airway/failed intubation situations.