Cervical spine immobilization may be of value following firearm injury to the head and neck.

BACKGROUND: Penetrating injuries to the head and neck may not be able to cause unstable fractures without concomitant spinal cord injury, rendering prehospital spinal immobilization (PHSI) ineffectual, and possibly harmful. However, this premise is based on reports including predominantly chest and abdominal injuries, which are unlikely to cause cervical spine (CS) injuries. METHODS: We performed a retrospective review of all patients presenting with a penetrating wound to the head or neck over a 4-year period at an urban, level 1 trauma center to determine if there was a benefit of PHSI. RESULTS: One hundred seventy-two patients were identified, of which 16 (9.3%) died prior to CS evaluation. Of 156 surviving patients, mechanism was gunshot wound (GSW) in 36 (28%) and stab wound (SW) in 120 (72%). Fifty-eight patients had PHSI placed (37%), and GSW patients' odds of having PHSI were greater than SW patients (OR 2.3; CI 1.08-4.9). Eight of 156 surviving patients eventually died (5.1%), and the odds of mortality were greater among those that had PHSI than those without (OR 5.54; CI 1.08-28.4). Six (3.8%; 5 GSW, 1 SW) patients had a CS fracture. Two GSW patients (5.6%) had unstable CS fractures with a normal neurological exam at initial evaluation. CONCLUSIONS: Of patients with a GSW to the head or neck that survived to be evaluated, 5.6% had unstable fractures without an initial neurologic deficit. PHSI may be appropriate in this population. Further studies are warranted prior to a determination that PHSI is unnecessary in penetrating head and neck injuries.

A 44-year-old woman with metabolic acidosis, high anion gap, and delayed neurologic deterioration.

A 44-year-old woman was brought to the ED from John F. Kennedy International Airport. The patient was returning with her son from a 3-month visit to Bangladesh. Her journey started with a 4-h flight from Dhaka, Bangladesh to Dubai, United Arab Emirates. She consumed 240 mL of whiskey during the flight. This was followed by a 14-h flight from Dubai to New York. According to the patient's son, she did not consume any alcohol during the second flight. The patient was in her usual state of health with normal mentation throughout her journey. Upon landing, she started complaining of shortness of breath. After disembarking, she was witnessed to have seizure-like activity with involuntary passage of urine, following which she collapsed. The patient was intubated by emergency medical services in the field.