Pourfour du Petit syndrome: a case following a traffic accident with severe cranioencephalic trauma.

Avellanal, M; Fernández-Quero, L; Barrios, J M; Sánchez, P; Navia, J · Intensive Care Med · 1996

case_report · Level V

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Abstract

Poufour du Petit syndrome is an extraordinarily unusual clinical condition produced by hyperactivity of the sympathetic cervical chain as a consequence of irritation of these nerves. It causes an ipsilateral mydriasis, which, in patients suffering a head injury as in the case reported here, can confuse the diagnosis and disconcert physicians.

Medical subject headings