Results 121 to 130 of about 2,486 (177)
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Clinical Hemorheology and Microcirculation, 2013
A number of factors are involved in the regulation and maintenance of vascular homeostasis. The role of the vascular endothelium has been identified almost three decades ago, and a number of lines of evidence provide solid support to the role of this tissue in modulating not only vascular tone, but also phenomena such as platelet, red blood cell ...
Sandro, Forconi, Tommaso, Gori
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A number of factors are involved in the regulation and maintenance of vascular homeostasis. The role of the vascular endothelium has been identified almost three decades ago, and a number of lines of evidence provide solid support to the role of this tissue in modulating not only vascular tone, but also phenomena such as platelet, red blood cell ...
Sandro, Forconi, Tommaso, Gori
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Hemorheology, stroke and the elderly
Journal of the Neurological Sciences, 1991Whole blood filterability was measured in 53 stroke patients (28 patients 40-60 yr and 25 patients greater than 60 yr) to study the hemorheologic parameters, stressing the changes occurring in the elderly. A negative linear correlation was found between whole blood filterability and the hematocrit, plasma viscosity and the serum level of macroproteins (
O, Elwan +3 more
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Hemorheology in Surgery—A Review
Angiology, 1987The rheological behavior of blood and its components under physiologic and pathophysiologic conditions is reviewed, with a focus on the type and extent of pathohemorheological changes in surgical patients during hospitalization and thereafter, as well as their clinical consequences with regard to thromboembolic complications.
R, Müller, P, Musikić
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Gerontology, 2009
Hemorheological disturbances are present in more than 50% of cerebrovascular disease (CVD). An inverse relationship between cerebral blood flow (CBF) and viscosity has been established. There also exists an interaction of vessel wall changes, whole blood viscosity, and plasma fibrinogen.
H, Lechner, E, Ott, R, Schmidt
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Hemorheological disturbances are present in more than 50% of cerebrovascular disease (CVD). An inverse relationship between cerebral blood flow (CBF) and viscosity has been established. There also exists an interaction of vessel wall changes, whole blood viscosity, and plasma fibrinogen.
H, Lechner, E, Ott, R, Schmidt
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Hemorheology and therapeutic hemapheresis
Transfusion Science, 1997Rheological parameters (plasma and blood viscosities, erythrocyte aggregation and deformability) are very relevant to a better understanding of the changes inflicted on the properties of blood in various hematological diseases (monoclonal gammopathies in particular).
F, Schooneman, C, Claise, J F, Stoltz
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Hemorheology and hemorheological mechanisms
1996Hemorheology is the study of the flow properties of blood. At its heart lies the concept of viscosity which is the rheological parameter most commonly used in discussing resistance to flow. The essential concept is generally understood qualitatively, for example it is common knowledge that it is more difficult to pour or stir treacle than water because
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1985
Hemorheology is the study of the physical flow properties of blood. Although one of the essential features of blood is that it should flow, its rheological properties have only recently received any attention. Thrombosis matters because it prevents flow, but it may also be the result of changes in the hemorheological properties of blood.
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Hemorheology is the study of the physical flow properties of blood. Although one of the essential features of blood is that it should flow, its rheological properties have only recently received any attention. Thrombosis matters because it prevents flow, but it may also be the result of changes in the hemorheological properties of blood.
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[Hypertension and hemorheology].
Wiener medizinische Wochenschrift (1946), 1996A number of epidemiologic studies have provided evidence for an increased blood viscosity in hypertensive patients. Increased viscosity could result either from hemoconcentration, thus constituting a secondary phenomenon, or, alternatively, result directly from increased intracellular calcium concentrations in erythrocytes. The latter would augment the
W, Klein +7 more
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2017
In this first approach to the subject we start describing a few basic facts about blood composition and about the circulatory system. Such notions will be enriched in the rest of the book, when needed. Concerning modeling, this chapter is devoted to the debatable question of the rheological properties of blood and to the various ways the circulatory ...
Antonio Fasano, Adélia Sequeira
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In this first approach to the subject we start describing a few basic facts about blood composition and about the circulatory system. Such notions will be enriched in the rest of the book, when needed. Concerning modeling, this chapter is devoted to the debatable question of the rheological properties of blood and to the various ways the circulatory ...
Antonio Fasano, Adélia Sequeira
openaire +1 more source