Modeling cerebral blood flow control during posture change from sitting to standing

Cardiovascular Engineering

Volumn 4, Issue 1, 2004, Pages 47-58

  Olufsen, Mette ^a   Tran, Hien ^a   Ottesen, Johnny ^b  

^a NORTH CAROLINA STATE UNIVERSITY   (United States)

^b ROSKILDE UNIVERSITY   (Denmark)

Author keywords

Cardiovascular system; Cerebral blood flow regulation; Lumped parameter model; Model validation

Indexed keywords

ADULT; ARM; ARTERIAL PRESSURE; ARTICLE; BLOOD FLOW; BLOOD FLOW VELOCITY; BLOOD PRESSURE; BODY POSTURE; BRAIN; BRAIN BLOOD FLOW; CONTROLLED STUDY; HEART; HUMAN; HUMAN EXPERIMENT; LEG; MATHEMATICAL MODEL; NORMAL HUMAN; PREDICTION; PULSATILE FLOW; SITING; STANDING; SYSTEMIC CIRCULATION; VALIDATION PROCESS;

EID: 4344630367     PISSN: 15678822     EISSN: None     Source Type: Journal    
DOI: 10.1023/B:CARE.0000025122.46013.1a     Document Type: Article

References (28)

1. Aaslid R. Cerebral hemodynamics. In Newell DW and Aaslid R, Eds, Transcranial Doppler. New York: Raven Press, 1992, pp. 49-55.
2. Aaslid R, Lindegaard K, Sorteberg W, and Nornes H. Cerebral autoregulation dynamics in humans. Stroke 20(1): 45-52, 1989.
3. Aaslid R, Newell DW, Stoos R, Sorteberg W, and Lindegaard K. Assessment of cerebral autoregulation dynamics and venous transcranial Doppler recordings in humans. Stroke 22: 1148-1154, 1991.
4. 2 vasoreactivity by transcranial Doppler ultrasound technique a standardized methodology. Intens Care Med 26(6): 792-732, 2000.
5. Danielsen M. Modeling of Feedback Mechanisms Which Control the Heart Function in a View to an Implementation in Cardiovascular Models, PhD Thesis, Roskilde University, Denmark, Text No. 358, 1998.
6. Danielsen M, and Ottesen J. A Dynamical approach to the baroreceptor regulation of the cardiovascular system. In Proceeding of the fifth International Symposium "Symbiosis'97," Brno, The Chech Republic, Sept 10-12, 1997, pp 25-29.
7. Danielsen M, and Ottesen JT. Describing the pumping heart as a pressure source. J. Theor Biol 212: 71-81, 2001.
8. Guyton AC, and Hall JE. Textbook of Medical Physiology, 9th ed. Philadelphia: WB Saunders, 1996.
9. Joyner M, and Shephard JT. Autonomic regulation of the circulation. In Low PA, Ed, Clinical Autonomic Disorders: Evaluation and Management. Boston, MA: Little, Brown and Company, 1993, pp 61-81.
10. Kelley C. Iterative Methods for Optimization. Philadelphia: SIAM, 1999.
11. Lipsitz LA, Mukai S, Hamner J, Gagnon M, and Babikian V. Dynamic regulation of middle cerebral artery blood flow velocity in aging and hypertension. Stroke 31(8): 1897-1903, 2000.
12. Low PA. The effect of aging on the autonomic nervous system. In Low PA, Ed, Clinical Autonomic Disorders: Evaluation and Management. Boston, MA: Little, Brown and Company, 1993, pp 685-700.
13. Low PA, Novak V, Spies JM, and Petty G. Cerebrovascular regulation in the postural tachycardia syndrome (POTS). Am J Med Sci 317(2): 124-133, 1999.
14. Mulier JP. Ventricular Pressure as a Function of Volume and Flow, PhD Thesis, University of Leuven, Belgium, 1994.
15. Olufsen MS, and Nadim A. On deriving lumped models for blood flow and pressure in the systemic arteries. In Bathe KJ, Ed, Proceeding from the 2nd MIT Conference of Computational Fluid and Solid Mechanics. Amsterdam: Elsevier Science, 2003, pp 1786-1789.
16. Olufsen MS, Nadim A, and Lipsitz LA. Dynamics of cerebral blood flow regulation explained using a lumped parameter model. Am J Physiol 282: R611-R622, 2002.
17. Ottesen JT. Modeling of the baroreflex-feedback mechanism with time-delay. J Math Biol 36: 41-63, 1997.
18. Ottesen JT. General compartmental models of the cardiovascular system. In Ottesen JT, and Danielsen M, Eds, Mathematical Models in Medicine. Amsterdam: IOS press, 2000a, pp 121-138.
19. Ottesen JT. Modelling the dynamical baroreflex-feedback control. In Gyori I, Eds Mathematical and Computer Modelling, Vol 31, No. 4-5. Pergamon Press, Elsevier Science Ltd., Oxford, UK, 2000, pp 167-173.
20. Ottesen JT, and Danielsen M. Modeling Ventricular Contraction With Heart Rate Changes, J Theor Biol 222: 337-346, 2003.
21. Panerai RB. Assessment of cerebral pressure autoregulation in humans - A review of measurement methods. Physiol Meas 19: 305-338, 1998.
22. Quanta Healthcare Solutions, Inc. The Medical Algorithms Project. 02.07 Body Surface Area and 02.08 Estimated Blood Volume Based on Body Surface Area. http://www.medal.org [2002].
23. Smith JJ, and Kampine JT. Circulatory Physiology, the Essentials, 3rd ed. Baltimore, MD: Williams and Wilkins, 1990.
24. Strandgaard S, and Paulson OB. Cerebral blood flow in untreated and treated hypertension. Neth J Med, 47: 180-184, 1995.
25. Sugawa K, Suga H, and Nakayama K. Instantaneous pressure-volume ration of the left ventricle versus instantaneous force-length relation of papillary muscle. In Baan J, Noordergraaf A, and Raines J, Eds, Cardiovascular System Dynamics. Cambridge, MA: MIT press, 1978, pp 99-105.
26. Tiecks FP, Lam AM, Aaslid R, and Newell DW. Comparison of static and dynamic cerebral autoregulation measurements. Stroke 26: 1014-1019, 1995.
27. Traon AP, Costes-Salon MC, Galinier M, Fourcade J, and Larrue V. Dynamics of cerebral blood flow autoregulation in hypertensive patients. J Neurol Sci 195: 139-144, 2002.
28. Warner HR. The frequency-dependent nature of blood pressure regulation by carotid sinus studied with an electric analog Circ Res VI: 35-40, 1958.