Adaptive changes in cerebral blood vessels during chronic hypertension
GL Baumbach, DD Heistad - Journal of hypertension, 1991 - journals.lww.com
Cerebral blood vessels undergo profound alterations in function and structure during
chronic hypertension. The pressure-flow relationship in cerebral circulation is altered in …
chronic hypertension. The pressure-flow relationship in cerebral circulation is altered in …
Cerebral circulation in chronic arterial hypertension.
GL Baumbach, DD Heistad - Hypertension, 1988 - Am Heart Assoc
Several new concepts have emerged recently regarding the effects of chronic hypertension
on cerebral blood vessels. First, hypertrophy of large cerebral arteries in chronic …
on cerebral blood vessels. First, hypertrophy of large cerebral arteries in chronic …
Autoregulation of cerebral circulation in hypertension
S Strandgaard - Acta Neurol. Scand., Suppl.;(Denmark), 1978 - osti.gov
The present work deals with effects of high blood pressure on cerebrovascular
autoregulation, ie the mechanism that ensures a constant blood flow in the brain tissue by …
autoregulation, ie the mechanism that ensures a constant blood flow in the brain tissue by …
Impaired dilatation of cerebral arterioles in chronic hypertension
DD Heistad, WG Mayhan, P Coyle… - Journal of Vascular …, 1990 - karger.com
Several mechanisms impair cerebral vasodilatation during chronic hypertension. First, the
external diameter of cerebral arterioles is reduced during chronic hypertension by structural …
external diameter of cerebral arterioles is reduced during chronic hypertension by structural …
Segmental vascular responses to acute hypertension in cerebrum and brain stem
The goal of this study was to examine hemodynamic mechanisms that contribute to regional
differences in autoregulation during acute hypertension. We measured blood flow …
differences in autoregulation during acute hypertension. We measured blood flow …
Cerebral vascular changes during chronic hypertension: good guys and bad guys
DD Heistad, GL Baumbach - Journal of Hypertension, 1992 - journals.lww.com
Aim: To examine new concepts concerning structural changes in cerebral blood vessels
during chronic hypertension, and to examine mechanisms that lead to cerebral vascular …
during chronic hypertension, and to examine mechanisms that lead to cerebral vascular …
Cerebral blood flow autoregulation and hypertension.
G Reed, M Devous - The American journal of the medical sciences, 1985 - europepmc.org
Hypertension and antihypertensive therapy have clinically important effects on cerebral
blood flow. The autoregulatory changes that occur with chronic arterial hypertension should …
blood flow. The autoregulatory changes that occur with chronic arterial hypertension should …
Chronic antihypertensive treatment in the rat reverses hypertension-induced changes in cerebral blood flow autoregulation.
S Vorstrup, DI Barry, JO Jarden, UG Svendsen… - Stroke, 1984 - Am Heart Assoc
Cerebral blood flow (CBF) autoregulation was studied in renal hypertensive rats receiving
chronic antihypertensive treatment. Young Wistar Kyoto rats (WKY) were made hypertensive …
chronic antihypertensive treatment. Young Wistar Kyoto rats (WKY) were made hypertensive …
Remodeling of cerebral arterioles in chronic hypertension.
GL Baumbach, DD Heistad - Hypertension, 1989 - Am Heart Assoc
Chronic hypertension impairs dilatation of cerebral arterioles. Impairment of dilatation
generally has been attributed to hypertrophy of the vessel wall with encroachment on the …
generally has been attributed to hypertrophy of the vessel wall with encroachment on the …
Enhanced cerebral vascular regulation occurs by age 4 to 5 weeks in spontaneously hypertensive rats.
HG Bohlen - Hypertension, 1987 - Am Heart Assoc
Although the primary emphasis of research on spontaneously hypertensive rats (SHR) tends
to be on adult animals, the young SHR can have a mean arterial pressure that is elevated …
to be on adult animals, the young SHR can have a mean arterial pressure that is elevated …