Only 2 of the 43 cases of vesico-vaginal fistulas in the UCLA review were due to obstetric causes; the remainder resulted from surgical complications or radiation therapy ( Table 2). In the UK ...
The major causes of cannula failure are clotting and ... we considered the possibility of creating an arteriovenous fistula surgically to assure a blood flow of 250 to 300 ml.
UHhospitals.org Background Dural arteriovenous fistulas (DAVFs) at the craniocervical junction are uncommon but clinically important abnormalities. Objective To investigate the clinical ...