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Difficulty: MediumSurgical and Procedural Interventions

Emergency medical services arrive at the trauma center with a 29-year-old man who sustained a stab wound during a physical altercation. The patient is awake but extremely agitated, frequently grasping at his throat. His blood pressure is 90/50 mm Hg, heart rate is 124/min, respiratory rate is 26/min, and oxygen saturation is 92% on a non-rebreather mask. Physical examination reveals a 3-cm linear laceration in the right anterior neck, located in the area between the cricoid cartilage and the angle of the mandible. There is a rapidly enlarging, pulsatile hematoma deep to the laceration. The patient's voice is muffled, he exhibits audible biphasic stridor, and copious bloody secretions are pooling in his oropharynx. Which of the following are the most appropriate immediate procedural and surgical interventions for this patient? (Select all that apply.)

  1. Establishment of a definitive airway via endotracheal intubation or surgical cricothyroidotomyAnswer
  2. Emergent transfer to the operating room for neck explorationAnswer
  3. C
    Computed tomography angiography of the neck to delineate the extent of vascular injury
  4. D
    Administration of intravenous beta-blockers to lower heart rate and reduce arterial shear stress
  5. E
    Admission to the intensive care unit for serial hemoglobin monitoring and permissive hypotension

Answer

The correct interventions are the immediate establishment of a definitive airway and emergent transfer to the operating room for neck exploration.
This patient presents with multiple 'hard signs' of penetrating neck trauma: an expanding pulsatile hematoma, hemodynamic instability (blood pressure 90/50 mm Hg), stridor, and a muffled voice. The presence of any hard sign mandates two immediate actions: securing the airway and emergent surgical exploration. Stridor and pooling bloody secretions indicate an impending airway catastrophe, making the establishment of a definitive airway (via endotracheal intubation or a surgical cricothyroidotomy if the upper airway is obscured) the absolute top priority. Once the airway is secured, the rapidly expanding hematoma and shock require immediate transfer to the operating room to surgically identify and repair the underlying vascular and aerodigestive injuries.

Step-by-Step Solution

1
Assess the patient's hemodynamic stability and identify 'hard signs' of penetrating neck trauma.
The patient has an expanding pulsatile hematoma, stridor, muffled voice, and hemodynamic instability (hypotension, tachycardia).
Hard signs differentiate patients who need immediate surgical intervention from those who can undergo diagnostic imaging.
2
Determine the immediate procedural priority regarding the ABCs (Airway, Breathing, Circulation).
The patient requires immediate securement of the airway via intubation or a surgical airway.
Stridor, muffled voice, and blood in the oropharynx signal an impending airway catastrophe that supersedes all other interventions.
3
Determine the definitive surgical management strategy based on the physical findings.
The patient must be transferred directly to the operating room for emergent exploration.
Patients with hard signs of vascular or aerodigestive injury in penetrating neck trauma require immediate surgical hemostasis, not imaging or observation.

Key Concept

Patients with penetrating neck trauma presenting with 'hard signs' (e.g., airway compromise, expanding/pulsatile hematoma, active hemorrhage, shock, or neurologic deficit) require immediate establishment of a definitive airway followed by emergent surgical exploration.
Estimated Time:1m 30s
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Topics

Surgical and Procedural Interventions

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