Cricothyrotomy in the emergency department

Area of Science:

• Emergency Medicine
• Surgical Procedures
• Airway Management

Background:

• Emergency cricothyrotomy is a life-saving procedure for securing an airway when conventional methods fail.
• Understanding its indications and complication profile is crucial for improving patient outcomes.

Purpose of the Study:

• To analyze the indications, immediate and long-term complications, and survival rates associated with emergency cricothyrotomy.
• To identify factors contributing to successful and unsuccessful procedures.

Main Methods:

• Retrospective review of 38 emergency cricothyrotomies performed over a 3-year period.
• Data collection included patient demographics, indications for the procedure, procedural details, immediate complications, and long-term outcomes.

Main Results:

• Indications included hemorrhage/emesis (11), cervical spine injury (9), technical failure (7), clenched teeth (5), and masseter spasm (1).
• Immediate complications occurred in 32% of patients, most commonly incorrect tube placement (5) and prolonged procedure time (4).
• Twelve patients survived long-term, with one experiencing thyroid cartilage fracture and subsequent dysphonia.

Conclusions:

• Emergency cricothyrotomy is indicated in specific critical airway scenarios.
• While effective, the procedure carries a significant risk of immediate complications, necessitating skilled execution.
• Long-term complications are rare but can be severe, underscoring the need for careful technique and appropriate tube selection.