Simultaneous assessment of brain tissue oxygenation and cerebral perfusion during orthostatic stress

European Neurology

Volumn 43, Issue 1, 2000, Pages 39-46

  Krakow, Karsten ^a   Ries, Stefan ^b   Daffertshofer, Michael ^b   Hennerici, Michael ^b  

^a Chalfont St Peter   (United Kingdom)

^b NONE

Author keywords

Cerebral blood flow; Cerebral blood oxygenation; Near infrared spectroscopy; Neurocardiogenic syncope; Orthostasis; Transcranial Doppler sonography

Indexed keywords

DEOXYHEMOGLOBIN; OXYHEMOGLOBIN;

ADULT; AGED; ARTERIAL PRESSURE; ARTICLE; BLOOD FLOW VELOCITY; BLOOD OXYGENATION; BRAIN BLOOD FLOW; BRAIN PERFUSION; CARDIOVASCULAR PARAMETERS; CLINICAL ARTICLE; CONTROLLED STUDY; DOPPLER ECHOGRAPHY; FEMALE; HEART RATE; HUMAN; HUMAN EXPERIMENT; INFRARED SPECTROSCOPY; MALE; MEAN ARTERIAL PRESSURE; NORMAL HUMAN; PRIORITY JOURNAL; STANDING; SYNCOPE; TILT TABLE TEST; TISSUE OXYGENATION;

EID: 0033954119     PISSN: 00143022     EISSN: None     Source Type: Journal    
DOI: 10.1159/000008127     Document Type: Article

References (25)

1. Levine BD, Giller CA, Lane LD, Buckey JC, Blomqvist CG: Cerebral versus systemic hemodynamics during graded orthostatic stress in humans. Circulation 1994;90:298-306.
2. van Lieshout JJ, Wieling W, Karemaker JM: Neural circulatory control in vasovagal syncope. Pace 1997;20:753-763.
3. Aminoff MJ: Postural hypotension; in Aminoff MJ (ed): Neurology and General Medicine. The Neurological Aspects of Medical Disorders. New York, Churchill Livingstone, 1995, pp 123-143.
4. Daffertshofer M, Hennerici M: Cerebrovascular regulation and vasoneuronal coupling. J Clin Ultrasound 1995;23:125-138.
5. Ladwig S, Ries S, Henning O, Valikovics A, Daffertshofer M, Pohlmann-Eden B: Combined electroencephalography and measurements of transcranial blood flow velocity during Schellong testing - A new approach to assess syncope of unknown origin? Clin Auton Res 1997;7:1-5.
6. Grubb BP, Samoil D, Kosinski D, Wolfe D, Brewster P, Elliott L, Hahn H: Cerebral syncope: Loss of consciousness associated with cerebral vasoconstriction in the absence of systemic hypotension. Pace 1998;21:652-658.
7. Lindgaard KF, Lundar T, Wiberg J: Variations in middle cerebral artery blood flow investigated with noninvasive transcranial blood velocity measurements. Stroke 1987;18:1025-1030.
8. Jobsis FF: Noninvasive, infrared monitoring of cerebral and myocardial oxygen sufficiency and circulatory parameters. Science 1977;198: 1264-1267.
9. Cope M, Delpy DT, Reynolds EO, Wray S, Wyatt J, van der Zee P: Methods of quantitating cerebral near infrared spectroscopy data. Adv Exp Med Biol 1988;222:183-189.
10. McCormick PW, Stewart M, Goetting MG: Regional cerebrovascular oxygen saturation measured by optical spectroscopy in humans. Stroke 1991;22:596-602.
11. Villringer A, Planck J, Hock C, Schleinkofer L, Dirnagl U: Near infrared spectroscopy (NIRS): A new tool to study hemodynamic changes during activation of brain function in human adults. Neurosci Lett 1993;154:101-104.
12. Villringer A, Planck A, Stodieck S, Boetzel K, Schleinkofer L, Dirnagl U: Noninvasive assessment of cerebral hemodynamics and tissue oxygenation during activation of brain cell function in human adults using near infrared spectroscopy; in Vaupel P (ed): Oxygen Transport to Tissue. New York, Plenum press, 1994, pp 559-565.
13. Duncan A, Meek JH, Clemence M, Elwell CE, Fallon P, Tyszczuk L, Cope M, Delpy DT: Measurement of cranial optical path length as a function of age using phase resolved near infrared spectroscopy. Pediatr Res 1996;39:889-894.
14. Van de Zee P, Arridge SR, Cope M: The effect of optode positioning on optical pathlength in near infrared spectroscopy of brain. Adv Exp Med Biol 1990;227:79-84.
15. Hennerici M, Nauerburg-Heusler D (eds): Vascular Diagnosis with Ultrasound. Stuttgart, Thieme, 1995.
16. Firbank M, Okada E, Delpy DT: A theoretical study of the signal contribution of regions of the adult head to near-infrared spectroscopy studies of visual evoked responses. Neuroimage 1998;8:69-78.
17. Töyry JP, Kuikka JT, Länsimies EA: Regional cerebral perfusion in cardiovascular reflex syncope. Eur J Nucl Med 1997;24:215-218.
18. Gomez CR, Gomez SM, Hall IS: The elusive transtemporal window: A technical and demographic study. J Cardiovasc Technol 1989;8: 171-172.
19. Grubb BP, Gerard G, Roush K, Temesy-Armos P, Montford P, Elliot T, Hahn H, Brewster P: Cerebral vasoconstriction due to head upright tilt-induced vasovagal syncope. Circulation 1991;84:1157-1164.
20. Daffertshofer M, Diehl RR, Ziems GU, Hennerici M: Orthostatic changes of cerebral blood flow velocity in patients with autonomic dysfunction. J Neurol Sci 1991;104:32-38.
21. Colier WN, Binkhorst RA, Hopman MT, Oeseburg B: Cerebral and circulatory haemodynamics before vasovagal syncope induced by orthostatic stress. Clin Physiol 1997;17:83-94.
22. Madsen P, Lyck F, Pedersen M, Olesen HL, Bay Nielsen H, Secher NH: Brain and muscle oxygen saturation during head-up-tilt-induced central hypovolaemia in humans. Clin Physiol 1995;15:523-533.
23. Madsen P, Pott F, Olsen SB, Bay Nielsen H, Burcev I, Secher NH: Near-infrared spectrophotometry determined brain oxygenation during fainting. Acta Physiol Scand 1998;162: 501-507.
24. Glaister DH, Miller NL: Cerebral tissue oxygen status and psychomotor performance during lower body negative pressure (LBNP). Aviat Space Environ Med 1990;61:99-105.
25. Rodriguez-Nunez A, Couceiro J, Alonso C, Eiris J, Fuster M, Sanchez L, Martinon JM: Cerebral oxygenation in children with syncope during head-upright tilt test. Pediatr Cardiol 1997; 18:406-409.