Map of Arkansas Counties â Arkansas state map with counties outlined. Arkansas Highway Weight Restrictions Map â Posted weight limits may differ from limits shown on map, and in such cases, posted limits will take precedence over the map.
The most important complications of fistulae for HD are lymphedema, infection, aneurysm, stenosis, congestive heart failure, steal syndrome, ischemic neuropathy and thrombosis. In HD patients, the most common cause of vascular access failure is neointimal hyperplasia.
Coronary artery fistulas are rare anomalies and most commonly drain into a right sided cardiac chamber. Circumflex coronary artery to Superior vena cava fistula is extremely rare and has been first reported in 1966. They can be congenital or acquired.