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Emergency Tracheotomy: Step-by-Step Procedure, Indications, and Complications

Emergency tracheotomy (cricothyrotomy vs. formal tracheostomy) is a life-saving surgical airway for "cannot intubate, cannot oxygenate" (CICO) scenarios.

Indications

Upper airway obstruction (foreign body, angioedema, trauma, tumor)
Failed intubation + failed oxygenation (SpO₂ <90%)
Severe maxillofacial trauma precluding intubation
Prolonged ventilation need (then formal tracheostomy preferred)

Cricothyrotomy (Emergency) vs. Tracheostomy (Elective/Semi-elective)

Emergency Cricothyrotomy Steps (Scalpel-Bougie-Tube)

Position: Supine, neck extended (shoulder roll).
Identify: Thyroid cartilage → cricoid → cricothyroid membrane (palpate).
Incision: Vertical skin incision → horizontal membrane incision (1 cm).
Dilate: Bougie through incision into trachea (feel clicks/hold-up).
Advance: 6.0 cuffed tube over bougie; inflate cuff.
Confirm: Capnography, bilateral breath sounds, chest rise, SpO₂ rise.
Secure: Ties/sutures; obtain CXR.

Post-Procedure Care

Continuous ETCO₂, SpO₂, ventilator management
Humidification, suctioning q1–2h, inner cannula care
Daily assessment for decannulation readiness
Speech/swallow eval (SLP) once cuff deflated

Training Imperative

Cricothyrotomy is a high-acuity, low-frequency skill. Regular simulation training (mannequins, cadavers) is mandatory for anesthesia, EM, surgery, ICU teams.

Emergency Rooms - Related Articles

Feature	Cricothyrotomy	Tracheostomy
Site	Cricothyroid membrane (between thyroid & cricoid)	2nd–3rd tracheal rings
Time	<2 min	20–45 min
Equipment	Scalpel, bougie, 6.0 cuffed ETT or cuffed trach tube	Full tray, OR preferred
Complications	Bleeding, stenosis, voice change, esophageal perforation	Similar + pneumothorax, nerve injury
Conversion	Convert to tracheostomy within 24–72h if prolonged ventilation	Definitive