Management of Pulsatile Hematoma Post Total Thyroidectomy

Immediate Recognition and Initial Actions

A pulsatile hematoma after total thyroidectomy represents an airway emergency requiring immediate bedside wound opening using the SCOOP approach, regardless of whether senior surgical or anesthetic personnel have arrived, as recommended by the American Society of Anesthesiologists 1, 2
The pulsatile nature of the hematoma indicates active arterial bleeding with ongoing expansion, making this a true surgical emergency that demands action within minutes, not hours, with a high level of evidence 1
Immediate steps include calling for help, notifying both senior anesthetist and senior surgeon simultaneously, but not delaying intervention waiting for their arrival, as per the American College of Surgeons 1, 2
Administering supplemental oxygen immediately via non-rebreather mask is crucial, as recommended by the American Thoracic Society 2, 3
Positioning the patient head-up (reverse Trendelenburg or sitting) optimizes airway patency and reduces venous congestion, with a moderate level of evidence 2, 4

If any signs of airway compromise exist, immediately proceed with bedside wound opening using SCOOP, which includes skin exposure, cutting sutures, opening the skin, opening muscles, and packing the wound, as recommended by the Society of Critical Care Medicine 1, 2, 4
The SCOOP approach is critical in achieving hemostasis and preventing further airway compromise, with a high level of evidence 2

A post-thyroid surgery emergency box must be immediately available at bedside, containing essential equipment such as a scalpel, suture removal kit, wound packing materials, and tracheal tube, as recommended by the American Heart Association 1, 2, 3, 4
Having emergency front-of-neck airway equipment immediately available is crucial, as conventional intubation may be impossible, with a moderate level of evidence 1, 3

Do not wait for imaging, as clinical diagnosis is sufficient and imaging delays definitive management, with a high level of evidence 1
Do not rely on drains, as they do not prevent hematoma formation, and clot formation may prevent drainage while hematoma continues to expand, as recommended by the American College of Radiology 3, 4
Do not transport to operating room if any airway compromise exists, evacuate at bedside first, with a high level of evidence 1, 2