Arteriovenous malformations (AVMs) are uncommon errors of vascular morphogenesis;
haemodynamically, they are high-flow lesions. Approximately 50% of AVMs are located
in the craniofacial region. Subtotal excision or proximal ligation of the feeding
vessel frequently results in rapid progression of the AVMs. Hence, the correct treatment
consists of highly selective embolisation (super-selective) followed by complete resection
24-48 hours later. We treated 20 patients with facial arteriovenous malformation by
using this method. Most of the lesions (80%) were located within the cheek and lip.
There were no procedure related complications and cosmetic results were excellent.
KEY WORDS
Arteriovenous malformation - super-selective embolisation - resection
