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From Chronos to Chaos: from the determinism of circadian rhythm of arterial pressure to the undeterminism of hypertensive crises

Cugini, P.

Recenti Progressi in Medicina 89(4): 188-199

1998

ISSN/ISBN: 0034-1193
PMID: 9612013
Document Number: 486550
This paper delineates the scientific though about the disorder (chaos) in dynamic phenomena. The discussion shows how the periodic functions, which are intrinsically deterministic, can break down into chaotic patterns, either global or catastrophic, because of their "dependence on the limits in the oscillatory modulation" (cycle stress limits). The argumentations demonstrate that order and disorder, chronos and chaos, are intrinsic aspects of dynamic phenomena. The text presents the fractal mathematics for analysing nonlinear events. The fractal interpolation is proposed for predicting the potential risk of hypertensive crisis using the noninvasive ambulatory blood pressure monitoring.

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Carpentiere, G.; Castello, F.; Marino, S. 1984: Effect of alpha-methyldopa in single and divided doses on the circadian rhythm of arterial pressure in hypertensive patients La Clinica Terapeutica 108(6): 497-502
Hata, Y.; Ichimaru, Y.; Kodama, Y.; Adachi, M.; Sato, Y.; Yokoi, T.; Yanaga, T. 1990: Relationship between circadian rhythm of blood pressure and left ventricular function in hypertensive patients Progress in Clinical and Biological Research 341a: 339-345
Spritzer, N. 1993: Circadian rhythm of arterial pressure and use of amlodipine in primary hypertension Arquivos Brasileiros de Cardiologia 60(5): 361-367
Stoynev, A.G.; Penev, P.D.; Ikonomov, O.C.; Usunoff, K.G. 1996: Effect of transplantation of embryonic anterior hypothalamic tissue from spontaneously hypertensive rats to normotensive Wistar rats on circadian rhythms of systolic arterial pressure and heart rate Acta Physiologica et Pharmacologica Bulgarica 22(3-4): 71-75
Sorokin, A.A.; Maksimov, A.L.; Jermain, J. 2000: The synchronization of the human circadian rhythm by social time sensors: the role of motivation. IV. the individual characteristics of the free course of the sleep-waking circadian rhythm under simulated conditions of vital activity Fiziologiia Cheloveka 26(1): 48-55
Ferrario, V.F.; Bianchi, R.; Giunta, G.; Roveda, L. 1982: Circadian rhythm in human intraocular pressure Chronobiologia 9(1): 33-38
Graf, H.; Retzke, U. 1993: The circadian rhythm of the colloid osmotic pressure of the blood Anaesthesiologie und Reanimation 18(2): 40-43
Gaponova, N.I.; Abdrakhmanov, V.R.; Baratashvili, V.L.; Tereshchenko, S.N. 2011: Analysis of efficacy and safety of administration of moxonidine in patients with arterial hypertension and hypertensive crises Kardiologiia 51(6): 91-96
Pershakova, L.P.; Suchkov, V.V.; Koplik, E.V. 1977: Changes in the antidiuretic activity of the blood in hypertensive crises and experimental arterial hypertension of hypothalamic origin Kardiologiia 17(10): 27-31
Volkov, V.S.; Nilova, S.A.; Poseliugina, O.B. 2009: On the relationship between elevated salt consumption and changes of 24-hour arterial pressure rhythm in patients with arterial hypertension Kardiologiia 49(1): 71
Portaluppi, F.; degli Uberti, E.; Strozzi, C.; Margutti, A.; Montanari, L.; Rambaldi, R.; Trasforini, G.; Pansini, R. 1987: Slow-release nifedipine: effect on the circadian rhythm of blood pressure in essential hypertension Acta Cardiologica 42(1): 37-47
Uzu, T.; Ishikawa, K.; Fujii, T.; Nakamura, S.; Inenaga, T.; Kimura, G. 1997: Sodium restriction shifts circadian rhythm of blood pressure from nondipper to dipper in essential hypertension Circulation 96(6): 1859-1862
Barattini, P.; Dolci, C.; Montaruli, A.; Roveda, E.; Carandente, F. 2001: Resynchronization of blood pressure circadian rhythm after westward trans-7-meridian flight with and without melatonin treatment Aviation Space and Environmental Medicine 72(3): 221-224
Snezhitskiĭ, V.A.; Pelesa, E.S. 2009: Rate of the morning heart rate rising as an indicator of circadian rhythm disturbances in patients with hypertensive disease Klinicheskaia Meditsina 87(4): 28-32
Zapesochnaia, I.L.; Avtandilov, A.G. 2014: The influence of combined therapy with calcium antagonist and angiotensin-converting enzyme inhibitor on the circadian profile of arterial pressure in patients with arterial hypertension in the Far North Klinicheskaia Meditsina 92(10): 33-40
de Aguiar, J.A. 1977: Blood pressure. Systemic arterial hypertension. Hypertensive arterial disease. A concept Amb: Revista da Associacao Medica Brasileira 23(2): 39-44
Kuwajima, I.; Suzuki, Y.; Kuramoto, K.; Kawamura, H.; Otsuka, K. 1993: Circadian blood pressure change after carteolol chloride in younger and older hypertensive patients Clinical Therapeutics 15(2): 338-346
Freude, J. 1983: Circadian blood pressure behavior in hypertensive patients treated with a beta receptor blocker Zfa. Zeitschrift für Allgemeinmedizin 59(8): 479-482
Azevedo, J.; Arroja, I.; Jacques, A.; Amado, P.; Marques, J.C.; Araújo, V. 1993: The indices of pressure variability by noninvasive ambulatory monitoring of the arterial pressure. A study in 2 normotensive and hypertensive populations Revista Portuguesa de Cardiologia: Orgao Oficial da Sociedade Portuguesa de Cardiologia 12(7-8): 625
Golda, V. 1991: Effect of diazepam in circadian rhythm of activity and in novelty induced hyperactivity in the genetically hypertensive rats of Koletsky type and in the normotensive rats of Wistar strain Sbornik Vedeckych Praci Lekarske Fakulty Karlovy University V Hradci Kralove 34(3): 255-264