GENERAL CONCEPTS OF THE CONGENITAL ARTERIOVENOUS FISTULA
The arteriovenous fistula is an anomalous connection between an artery and a vein. Blood flows directly from an artery to a vein without reaching the capillary circulation. This will cause an anomaly in the oxygenation of the affected tissues. The arteriovenous fistula may be congenital or acquired. The congenital arteriovenous fistula appears in the birth […]