Congenital arteriovenous fistula is an extremely rare vascular malformation. Its symptomatology is variable and depends on its size as well as its location. We report the case of a 12-year-old girl with no known medical or surgical history, who was referred for an ultrasound examination at the Abidjan Heart Institute. Doppler ultrasound of the upper limb revealed a high-flow brachio-brachial arteriovenous fistula. The patient was subsequently transferred to the vascular surgery department for management.
Koffi et al. (Sat,) studied this question.