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Cerebral Circulation Demystified
AACN Advanced Critical Care, 1991Basic anatomic and physiologic concepts related to cerebral circulation are summarized. The arterial blood supply is traced from its origins to the major divisions of anterior and posterior circulation. The circle of Willis, the major arterial vessels and territories, and the peculiarities of the cerebral venous circulation are discussed.
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Pharmacological Control Of The Cerebral Circulation
Annual Review of Pharmacology and Toxicology, 1991This review is about control of a physiological variable; what that variable's function is and how it is regulated must be discussed first to establish a rational basis for its controL The reader is referred to some excellent recent reviews on regulation of cerebral blood flow (CBF)1 (1-3).
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Cerebral Circulation and Cerebral Angiography
Nursing Clinics of North America, 1974K M, Donohoe, M, Blount, A B, Kinney
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Anatomy of Cerebral Circulation
1997This chapter covers the anatomy of cerebral circulation. Under normal conditions, the brain is highly perfused and is very sensitive to any change or interruption in its blood supply. If the circulation to the brain is completely blocked, loss of consciousness occurs within seconds and irreversible pathological changes within minutes.
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Neuropeptide Y and the cerebral circulation
2006The presence of NPY receptors on both endothelial and vascular smooth muscle cells indicates that blood-borne NPY as well as NPY stemming from surrounding nerves can affect contractile responses of cerebral vessels. In addition, endothelial cells may themselves be a source of NPY as well as a site of NPY metabolism.
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Losing the dogmatic view of cerebral autoregulation
Physiological Reports, 2021Patrice Brassard +2 more
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