A case of post-traumatic carotid cavernous sinus fistula complicated b
y coma-producing intraventricular tamponade in a 6-year-old boy is rep
orted. Urgent surgical treatment included external ventricular drainin
g, trapping and muscle embolization by the Jaeger-Hamby procedure, Fol
low-up cerebral angiography showed complete obliteration of the fistul
a. The child made an excellent recovery and now leads a normal life.