Results 301 to 310 of about 1,509,767 (359)
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Adrenomedullin in the cerebral circulation
Peptides, 2001The central nervous system requires an effective autoregulation of cerebral circulation in order to meet the critical and unusual demands of the brain. In addition, cerebral microvessels has a unique feature, the formation of the blood-brain barrier, which contributes to the stability of the brain parenchymal microenvironment. Many factors are known to
Bela Kis +8 more
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The Speed of Cerebral Circulation
New England Journal of Medicine, 1962IN modern civilizations an enormous toll of suffering and death is exacted by local disorders of brain blood flow. Regional hemodynamic failure, with unique rapidity, produces anoxic devastation in cerebral tissue. The paralyzed neuronal function is reflected clinically as a stroke.
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Cerebral circulation and metabolism
Journal of Neurosurgery, 1984✓ Recent developments in the field of cerebral circulation and metabolism are reviewed, with emphasis on circulatory and metabolic events that have a bearing on brain damage incurred in ischemia. The first part of the treatise reviews aspects of cerebral metabolism that provide a link to the coupling of metabolism and blood flow, notably those that ...
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, 1930
There is increasing evidence that chemical alterations of the blood, and especially changes of the acid-base equilibrium, have an important regulatory influence both on cerebral circulation and on respiratory movements.
H. Wolff, W. Lennox, M. Allen
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There is increasing evidence that chemical alterations of the blood, and especially changes of the acid-base equilibrium, have an important regulatory influence both on cerebral circulation and on respiratory movements.
H. Wolff, W. Lennox, M. Allen
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, 1928
Investigation of the cerebral circulation during periods of increased intracranial pressure was given renewed impetus by Cushing.1He demonstrated the existence of a hindbrain regulatory mechanism and showed that partial anemia of the vasomotor center ...
H. G. Wolff, H. S. Forbes
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Investigation of the cerebral circulation during periods of increased intracranial pressure was given renewed impetus by Cushing.1He demonstrated the existence of a hindbrain regulatory mechanism and showed that partial anemia of the vasomotor center ...
H. G. Wolff, H. S. Forbes
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, 1929
Different investigators seem to have obtained different results from the intravenous injection and local application of solution of pituitary, U. S. P.
H. Wolff
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Different investigators seem to have obtained different results from the intravenous injection and local application of solution of pituitary, U. S. P.
H. Wolff
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CEREBRAL CIRCULATION: III. THE VASOMOTOR CONTROL OF CEREBRAL VESSELS
, 1928It is a common opinion among physiologists that the cerebral blood vessels do not possess effective vasomotor nerve control. The strongest evidence on which this opinion rests has been brought forward by a number of English physiologists, notably Roy and
H. S. Forbes, H. Wolff
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THE CEREBRAL CIRCULATION: I. OBSERVATION AND MEASUREMENT OF PIAL VESSELS
, 1928The purpose of this paper is to describe a new technic for observing and measuring the changing diameters of the blood vessels of the piaarachnoid, together with fluctuations in intracranial and intravascular pressures.
H. S. Forbes
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THE CEREBRAL CIRCULATION: IV. THE ACTION OF HYPERTONIC SOLUTIONS PART I
, 1928Intracranial pressure may be strikingly changed by varying the osmotic pressure of the blood. The intravenous or intraperitoneal injection of hypertonic dextrose, urea or sodium chloride1may lower the intracranial pressure from normal to levels well ...
H. Wolff, H. S. Forbes
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Multiple sclerosis: cerebral circulation time.
Radiology, 2012PURPOSE To assess cerebral circulation times (CCTs) in patients with multiple sclerosis (MS) and control subjects by using contrast material-enhanced ultrasonography (US) to determine whether vascular abnormalities can be detected in this disease ...
M. Mancini +9 more
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