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Difficulty: HardPreoperative and Postoperative Care

A 45-year-old woman is evaluated in the post-anesthesia care unit (PACU) 2 hours after undergoing an uncomplicated total thyroidectomy for a multinodular goiter. The nurse urgently calls the physician because the patient has developed sudden-onset respiratory distress. The patient is agitated, diaphoretic, and pointing to her throat. She has a high-pitched inspiratory stridor and is using accessory muscles of respiration. Vital signs show a temperature of 37.0°C (98.6°F), blood pressure of 145/90 mmHg, heart rate of 118/min, and respiratory rate of 28/min. Oxygen saturation is 88% on room air. Physical examination reveals a tense, rapidly expanding swelling beneath the anterior neck surgical dressing.

Arrange the following management steps in the most appropriate chronological order.

  1. 1Administer 100% supplemental oxygen via non-rebreather mask
  2. 2Remove the skin sutures or clips and open the superficial surgical incision at the bedside
  3. 3Open the deep cervical fascia and separate the strap muscles to evacuate the hematoma
  4. 4Secure the airway via endotracheal intubation
  5. 5Transport the patient to the operating room for definitive surgical hemostasis

Answer

The correct sequence is: 1) Administer 100% supplemental oxygen, 2) Remove skin sutures and open the incision at the bedside, 3) Open the deep cervical fascia to evacuate the hematoma, 4) Secure the airway with endotracheal intubation, and 5) Transport to the operating room for definitive hemostasis.
The correct sequence prioritizes immediate relief of the mechanical airway obstruction. An expanding hematoma following thyroid surgery can cause rapid airway compromise due to direct tracheal compression and impaired venous drainage leading to laryngeal edema. While providing supplemental oxygen is the immediate first supportive step, attempting endotracheal intubation prior to decompression is contraindicated because the anatomical distortion makes it highly unsuccessful and can precipitate complete airway occlusion. Therefore, the wound (both skin and deep cervical fascia) must be opened immediately at the bedside to evacuate the clot and relieve pressure. Once the hematoma is evacuated and the airway anatomy is decompressed, the patient can be safely intubated. Finally, the patient is transported to the operating room for formal surgical exploration and definitive hemostasis.

Step-by-Step Solution

1
Recognize the presence of a life-threatening post-thyroidectomy neck hematoma causing severe airway compromise.
The patient requires immediate intervention to prevent hypoxic cardiac arrest.
High-pitched stridor, hypoxia, and a tense, expanding neck mass 2 hours after thyroid surgery indicate acute airway compression.
2
Administer high-flow oxygen and perform immediate bedside wound decompression (opening both skin and deep fascia).
Evacuation of the hematoma relieves direct mechanical compression on the trachea and reduces venous congestion.
Bedside decompression is faster than OR transport and must precede intubation, as anatomical distortion from the hematoma makes immediate intubation nearly impossible.
3
Secure the airway via intubation after decompression, then transport to the operating room.
The patient's airway is protected, allowing for safe transport and formal surgical repair.
Definitive hemostasis must be achieved in the controlled environment of the operating room to prevent hematoma recurrence.

Key Concept

The priority intervention for a rapidly expanding post-thyroidectomy hematoma with airway compromise is immediate bedside wound decompression (opening skin and deep fascia) prior to attempting endotracheal intubation or transporting the patient to the operating room.
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Topics

Preoperative and Postoperative Care

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