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Cerebral blood flow in the neonate
Pediatric Anesthesia, 2013SummaryEnsuring adequate oxygenation of the developing brain is the cornerstone of neonatal critical care. Despite decades of clinical research dedicated to this issue of paramount importance, our knowledge and understanding regarding the physiology and pathophysiology of neonatal cerebral blood flow are still rudimentary. This review primarily focuses
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CEREBRAL BLOOD-FLOW IN POLYCYTHqMIA
The Lancet, 1977Cerebral blood-flow (C.B.F.) has been measured in 16 patients with polycythaemia of differing severity. The mean C.B.F. was 37-9 ml/100 g/min, which is significantly below the normal level of 69-1 (S.D. 9-3) ml/100 g/min (P less than 0-001). C.B.F. measurement was repeated after venesection in 15 of the patients. Lowering the haematocrit from a mean of
D J, Thomas +7 more
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2004
The consequences of brain trauma on local cerebral blood flow (ICBF) have been documented clinically and in several experimental models [1, 2, 3, 4,7]. Perfusion deficits and cerebral ischemia are believed to represent import ant secondary injury mechanisms after traumatic brain injury (TEl) [5,8].
Nariyuki Hayashi, Dalton W. Dietrich
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The consequences of brain trauma on local cerebral blood flow (ICBF) have been documented clinically and in several experimental models [1, 2, 3, 4,7]. Perfusion deficits and cerebral ischemia are believed to represent import ant secondary injury mechanisms after traumatic brain injury (TEl) [5,8].
Nariyuki Hayashi, Dalton W. Dietrich
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Anxiety and cerebral blood flow
American Journal of Psychiatry, 1990The relationship between anxiety and cerebral blood flow (CBF) is of considerable clinical and research significance. Although a considerable amount of information is available on mechanisms through which anxiety may influence CBF, this topic has not received much attention in psychiatry.
William H. Wilson, Roy J. Mathew
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Cerebral Blood Flow in Schizophrenia
Archives of General Psychiatry, 1983To the Editor— The article "Regional Cerebral Blood Flow in Schizophrenia" by Mathew et al (Archives1982;39:1121-1124) deals with one of the major interfaces between the study of cerebral circulation and psychiatric conditions, and constitutes an important contribution to the field. Therefore, it is regretable that we must point out major problems and
Harold A. Sackeim +3 more
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Multifractality of cerebral blood flow
Physica A: Statistical Mechanics and its Applications, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bruce J. West +3 more
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Cerebral Blood Flow in the Rat
American Journal of Physiology-Legacy Content, 1958The cerebral uptake of iodoantipyrine (I131) was measured in anesthetized rats as a function of time after a single intravenous injection. The cerebral content stabilized in 7–9 seconds and remained constant for 64 seconds indicating that the brain and body had the same extraction ratio for the label.
Leo A. Sapirstein, Gordon Hanusek
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Cerebral blood flow in schizophrenia
Experimental Neurology, 1988The regional cerebral blood flow of 27 young (mean age 24 years) schizophrenic patients was measured using the intravenous 133Xe method. The results were compared with those obtained from a group of age- and sex-matched control subjects. The main findings of the study were as follows: (a) the gray matter mean values of cerebral blood flow for both ...
J.C. Ponsin +3 more
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Menstruation and cerebral blood flow
Biological Psychiatry, 1989Gender differences in cerebral blood flow (CBF) are known to exist, with women reported to have higher rates of blood flow at the hemispheric level and to have higher regional flow values in frontal, temporal, and parietal, but not occipital, areas (Gur et al. 1982; Mathew et al. 1986).
Roy J. Mathew +2 more
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