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.
A fistula is a tiny channel or tract that develops in the presence of inflammation and infection. It may or may not be associated with an abscess, but like abscesses, certain illnesses such as Crohnâs disease can cause fistulas to develop.