[Flaccid tetraplegia following anti-tetanus vaccination].
BACKGROUND
Anti-tetanus vaccination is considered to be very safe. However complications such as mononevritis, multinevritis or even polyradiculonevritis can be encountered.


METHODS
An 85-year-old man was admitted to our unit after a traffic accident caused by stroke. Seventy-two hours later the patient developed tetraplegia within a few hours, caused by neuropathy secondary to anti-tetanus vaccination.


CONCLUSIONS
In this elderly patient, the rapid onset and severe presentation of the tetraplegia as well as the past history of normal vaccination and the axonal form of the neuropathy could have led to a misdiagnosis of neuropathy after booster anti-tetanus vaccination. We first ruled out other possible diagnoses and then reviewed the possible mechanisms of neurological complications of vaccinations. These complications are probably underestimated in elderly hospitalized patients who receive a booster shot in the emergency department.


CONCLUSIONS
This report illustrates the importance of reconsidering the benefit/risk relationship of anti-tetanos vaccination.
Perriol
M-P
MP
Clinique Neurologique, CHU. Lille.
Devos
D
D
Hurtevent
J-F
JF
Gautier
S
S
Caron
J
J
Destée
A
A
D000063:Accidents, Traffic; D000368:Aged; D000369:Aged, 80 and over; D001327:Autoimmune Diseases / Q000209:etiology; D005260:Female; D006801:Humans; D009123:Muscle Hypotonia / Q000209:etiology*; D010264:Paraplegia / Q000209:etiology*; D010523:Peripheral Nervous System Diseases / Q000209:etiology; D020521:Stroke / Q000150:complications; D013745:Tetanus Toxoid / Q000009:adverse effects*; D014611:Vaccination
D013745:Tetanus Toxoid