Abstract:
:Cerebrovascular ring-like fat deposition, which was noted only in hypertensive rats but never observed in normotensive rats even after they had been fed a high-fat cholesterol (HFC) diet for a long time, was successfully developed in the posterior communicating or other cerebrobasal arteries in normotensive rats fed an HFC diet for ten weeks after bilateral or unilateral carotid artery ligation or basilar artery ligation. These posterior communicating arteries with fat deposits were clearly dilated to a significant extent. These findings corroborated the fact that not only high blood pressure but also hemodynamic derangements induced by hypertension or other causes were important factors for the development of fat deposition in cerebral arteries.
journal_name
Strokejournal_title
Strokeauthors
Yamori Y,Horie R,Sato M,Fukase Mdoi
10.1161/01.str.7.4.385subject
Has Abstractpub_date
1976-07-01 00:00:00pages
385-9eissn
0039-2499issn
1524-4628journal_volume
4pub_type
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