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Vasomotor control of cerebral vessels. Brain 1938;61:221-33.","journal-title":"Brain"},{"key":"ref_2","article-title":"Evidence of vasodilator innervation in the parietal cortex of the cat","author":"Forbes, H.S.; Schmidt, C.F.; Nason, G.I.","year":"J","unstructured":"Forbes HS, Schmidt CF, Nason GI. Evidence of vasodilator innervation in the parietal cortex of the cat. Am J Physiol agent in orthostatic hypotension, acting within 20-30 1939;125:216-9. minutes when taken orally provided normal gastrointestinal motility is present. It can be seen that in our PAF and MSA subjects ephedrine acted to increase","journal-title":"Am; Physiol agent in orthostatic hypotension, acting within 20-30 1939; 125: 216-9. minutes when taken orally provided normal gastrointestinal motility is present. 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Effect of Sympathetic Nerve Stimulation on Cerebral Blood Flow in Newborn Piglets. Paediatr Res 1986;20:131-5.","journal-title":"Paediatr Res"},{"key":"ref_5","first-page":"98","article-title":"Responsiveness of isolated cerebral and peripheral arteries to serotonin, norepinephrine, and transmural electrical stimulation","volume":"33","author":"Toda, N.; Fujita, Y.","year":"1973","unstructured":"Toda N, Fujita Y. Responsiveness of isolated cerebral and peripheral arteries to serotonin, norepinephrine, and transmural electrical stimulation. Circ Res 1973;33:98-104. ephedrine, their supine BP falling after treatment.","journal-title":"Circ Res; ephedrine, their supine BP falling after treatment"},{"key":"ref_6","article-title":"Cerebrovascular regulation in preganglionic Their CBF was unchanged however, demonstrating and postganglionic autonomic insufficiency. Stroke 1973; 4: that cerebral autoregulation remains intact in this condition. The mechanism of the ephedrine-induced 12-19","author":"Caronna, J.; Plum, F.","unstructured":"Caronna J, Plum F. Cerebrovascular regulation in preganglionic Their CBF was unchanged however, demonstrating and postganglionic autonomic insufficiency. Stroke 1973;4: that cerebral autoregulation remains intact in this condition. The mechanism of the ephedrine-induced 12-19."},{"key":"ref_7","first-page":"262","article-title":"Cerebral dysautoregulation in central neurogenic orthostatic hypotension (Shyhypotension in DBH deficiency remains unclear. One Drager syndrome)","volume":"23","author":"Meyer, J.S.; Shimazu, K.; Fukuuchi, Y.","year":"1973","unstructured":"Meyer JS, Shimazu K, Fukuuchi Y, et al. Cerebral dysautoregulation in central neurogenic orthostatic hypotension (Shyhypotension in DBH deficiency remains unclear. One Drager syndrome). Neurology 1973;23:262-73. possibility is that a direct agonist effect of ephedrine on vasodilatory #-adrenoreceptors occurs.","journal-title":"Neurology; possibility is that a direct agonist effect of ephedrine on vasodilatory #-adrenoreceptors occurs"},{"key":"ref_8","first-page":"212","article-title":"Cerebral blood flow in paraplegia","volume":"12","author":"Nanda, R.N.; Wyper, D.J.; Harper, A.M.; Johnson, R.H.","year":"1974","unstructured":"Nanda RN, Wyper DJ, Harper AM, Johnson RH. Cerebral blood flow in paraplegia. Paraplegia 1974;12:212-8.","journal-title":"Paraplegia"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0022-510X(80)90127-6","article-title":"Preservation of Autoregulation of Cerebral Blood Flow in Autonomic Failure","volume":"44","author":"Thomas, D.J.; Bannister, R.","year":"1980","unstructured":"Thomas DJ, Bannister R. Preservation of Autoregulation of Cerebral Blood Flow in Autonomic Failure. J Neurol Sci Conclusions 1980;44:205-12.","journal-title":"J Neurol Sci Conclusions"},{"key":"ref_10","first-page":"\"37","article-title":"Evaluation of cerebrovascular Our findings can be summarised as follows: spasm with transcranial doppler ultrasound","volume":"60","author":"Aaslid, R.; Huber, P.; Nornes, H.","year":"1984","unstructured":"Aaslid R, Huber P, Nornes H. Evaluation of cerebrovascular Our findings can be summarised as follows: spasm with transcranial doppler ultrasound. J Neurosurg 1984;60:37-41. (a) Cerebral autoregulation is preserved in pure 20 Bishop CCR, Powell S, Rutt D, Browse NL. Transcranial doppler autonomic failure, and in autonomic failure measurement of middle cerebral artery blood flow velocity: a secondary to multiple system atrophy and dopamine-fi-hydroxylase deficiency. (b) Orthostatic hypotension results in a reactive validation study. Stroke 1986;17:913-5.","journal-title":"J Neurosurg; Cerebral autoregulation is preserved in pure"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1016\/0002-8703(58)90280-1","article-title":"Severe orthostatic hypotension: case report and description of response to sympathomimetic drugs","volume":"56","author":"Barnett, A.J.; Wagner, G.R.","year":"1958","unstructured":"Barnett AJ, Wagner GR. Severe orthostatic hypotension: case report and description of response to sympathomimetic drugs. Am HeartJ 1958;56:412-24.","journal-title":"Am HeartJ"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/0022-510X(79)90008-X","article-title":"An intravenous '3Xenon clearance technique for measuring and MSA subjects, having no direct effect on cerebral blood flow","volume":"40","author":"Thomas, D.J.; Zilkha, E.; Redmond, S.; du Boulay, G.H.","year":"1979","unstructured":"Thomas DJ, Zilkha E, Redmond S, du Boulay GH, et al. An intravenous '3Xenon clearance technique for measuring and MSA subjects, having no direct effect on cerebral blood flow. J Neurol Sci 1979;40:53-63. CBF. In dopamine-#-hydroxylase deficiency, however, ephedrine results in paradoxical hypotension.","journal-title":"J Neurol Sci"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/S0140-6736(78)90610-4","article-title":"Pressor amines and monoamineonidase inhibitors for treatment of postural hypotension in References autonomic failure","volume":"i:","author":"Davies, B.; Bannister, R.; Sever, P.","year":"1978","unstructured":"Davies B, Bannister R, Sever P. Pressor amines and monoamineonidase inhibitors for treatment of postural hypotension in References autonomic failure. Lancet 1978;i: 172-5.","journal-title":"Lancet"},{"key":"ref_14","first-page":"715","article-title":"The non-invasive Xe-133 method: I Gottstein U. 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