Infiltration from the subarachnoid space into the spinal cord occurs primarily along the perivascular tissues that surround blood vessels at the brain entrance.
22.
In addition to osteoblasts, HSCs interact with many mesenchymal cells as they make their way to the sinusoids in the perivascular niche.
23.
The damage can range from complement-mediated demyelinization ), but they differ from MS pattern II lesions in their prominent perivascular distribution.
24.
One of the most basic roles of the perivascular space is the regulation of fluid movement in the central nervous system and its drainage.
25.
Because dilated perivascular spaces are so closely correlated with cerebrovascular disease, there is much current research on their use as a diagnostic tool.
26.
In addition, there were perivascular cuffs of plasma cells and lymphocytes in the brain, spinal cord, and choroid of the eye.
27.
The glia limitans perivascularis abuts the perivascular space surrounding the parenchymal blood vessels and functions as a supportive constituent of the blood brain barrier.
28.
His name is associated with " D�rck nodes ", described as perivascular chronic inflammatory infiltrates in the brain, associated with human trypanosomiasis.
29.
There are also lymphocytes and histiocytes in the connective tissue surrounding deeper blood vessels near to the ulcer, described histologically as " perivascular cuffing ".
30.
Skin biopsy revealed extensive small vessel thrombosis throughout the superficial and deep dermal plexuses with perivascular mononuclear inflammatory infiltrate and a few neutrophils surrounding the vessels.
