Irregular Track between Artery and Vein in Dogs
Irregular Track between Artery and Vein is also known as arteriovenous fistula, which is an abnormal and low resistance connection between an artery and vein. If the passenger is large enough, it may cause a high fraction of total cardiac output to bypass the capillary bed, creating it so that the tissues to receive little or no oxygen. The heart tries to repay for the lack of oxygen by pumping blood out to the body at a high rate that makes results in high output or congestive heart failure. The location of the arteriovenous fistulae varies and it can be found in the head, neck, tongue, ear, cerebrum, liver, lung and gastrointestinal tract.
Irregular Track between Artery and Vein in Dogs – Symptoms, Diagnosis and Treatment
Symptoms and Types
The symptoms of the arteriovenous fistula ...