arachnoidal


Also found in: Medical.
Related to arachnoidal: Arachnoid villi, arachnoid cyst

arachnoidal

(ˌærəkˈnɔɪdəl)
adj
relating to the arachnoid
References in periodicals archive ?
In particular, CNPD can lead to clot absorption and negative pressure in the vicinity of arachnoidal wounds, which accelerates CSF leakage and adversely affects arachnoidal wound repair.
Tenders are invited for Diamond knives for arachnoidal dissection and vascular surgery
They arise from the arachnoidal cells, and are typically attached to the inner surface of the duramater.
The cytoplasm of neurons and glia showed some red fluorescence; however, the highest intensity of bright orange fluorescence was found in the arachnoidal membrane cells.
The arachnoidal villi, which are capped by the arachnoidal cells, may stretch into the sulci and the brain parenchyma along with the pia mater.
The Liliequist membrane, which separated from the supratentorial cisterns, is an arachnoidal structure and could not be detected on computed tomography (CT).
As there is persistence of fistulous communication between primitive pia arachnoidal arteries and plial veins which cross each other at right angles at later stages of development leading to the malformation.
Arachnoid cysts do occur in the sellar region and are histologically identical to those located elsewhere in the central nervous system, with a fibrotic strip associated with variable numbers of arachnoidal cells.
In this report, severe arachnoidal scarring (that is named as armored arachnoiditis) that made clipping of anterior communicating (ACom) aneurysm impossible in our case of study is presented.
Temporo-sylvian arachnoidal cyst and an extreme pneumatization of the cranial sinuses: a case report.
have reviewed the MRI findings in 4 patients with ONG and have found that double-intensity tubular thickening characteristic of perineural arachnoidal gliomatosis, elongation of the nerves and downward kinking of the nerves in the mid-orbit are typical imaging findings on MRI.
A small dural and arachnoidal incision was made and a 2 to 3 mm segment of polyethylene tubing connected to a micropipette was inserted caudally through the durotomy.