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.
The formation of a fistula may lead to secondary infection of the cyst, as it did in this case. With either infection or hemorrhage, the contents of the cyst change from clear fluid to turbid fluid or a semisolid material, with a consequent change in the features of the cyst on imaging.