Blood viscoelasticity changes in cardiac surgery

George B. Thurston; Nancy Henderson; Akif Undar; John H. Calhoon

Blood viscoelasticity changes in cardiac surgery

George B. Thurston, Nancy Henderson, Akif Undar, John H. Calhoon

Producción científica: Paper › revisión exhaustiva

Resumen

A viscoelasticity profile is produced to assess the flow properties of the blood at various stage of the cardiopulmonary bypass procedure. The profile is obtained by measuring the pressure-to-flow relation with the blood sample confined in a cylindrical capillary tube and subjected to sinusoidal oscillatory flow near the pulse rate. At low strains, the red cells are largely in random aggregates and at high strains, the cells form layers separated by plasma. The change is accompanied by reduction of both the viscosity and elasticity.

Idioma original	English (US)
Páginas	103
Número de páginas	1
Estado	Published - 1998
Publicado de forma externa	Sí
Evento	Proceedings of the 1998 17th Southern Biomedical Engineering Conference - San Antonio, TX, USA Duración: feb 6 1998 → feb 8 1998

Other

Other	Proceedings of the 1998 17th Southern Biomedical Engineering Conference
Ciudad	San Antonio, TX, USA
Período	2/6/98 → 2/8/98

ASJC Scopus subject areas

General Engineering

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title = "Blood viscoelasticity changes in cardiac surgery",

abstract = "A viscoelasticity profile is produced to assess the flow properties of the blood at various stage of the cardiopulmonary bypass procedure. The profile is obtained by measuring the pressure-to-flow relation with the blood sample confined in a cylindrical capillary tube and subjected to sinusoidal oscillatory flow near the pulse rate. At low strains, the red cells are largely in random aggregates and at high strains, the cells form layers separated by plasma. The change is accompanied by reduction of both the viscosity and elasticity.",

author = "Thurston, {George B.} and Nancy Henderson and Akif Undar and Calhoon, {John H.}",

year = "1998",

language = "English (US)",

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note = "Proceedings of the 1998 17th Southern Biomedical Engineering Conference ; Conference date: 06-02-1998 Through 08-02-1998",

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AU - Thurston, George B.

AU - Henderson, Nancy

AU - Undar, Akif

AU - Calhoon, John H.

PY - 1998

Y1 - 1998

N2 - A viscoelasticity profile is produced to assess the flow properties of the blood at various stage of the cardiopulmonary bypass procedure. The profile is obtained by measuring the pressure-to-flow relation with the blood sample confined in a cylindrical capillary tube and subjected to sinusoidal oscillatory flow near the pulse rate. At low strains, the red cells are largely in random aggregates and at high strains, the cells form layers separated by plasma. The change is accompanied by reduction of both the viscosity and elasticity.

AB - A viscoelasticity profile is produced to assess the flow properties of the blood at various stage of the cardiopulmonary bypass procedure. The profile is obtained by measuring the pressure-to-flow relation with the blood sample confined in a cylindrical capillary tube and subjected to sinusoidal oscillatory flow near the pulse rate. At low strains, the red cells are largely in random aggregates and at high strains, the cells form layers separated by plasma. The change is accompanied by reduction of both the viscosity and elasticity.

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M3 - Paper

AN - SCOPUS:0031705857

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T2 - Proceedings of the 1998 17th Southern Biomedical Engineering Conference

Y2 - 6 February 1998 through 8 February 1998

ER -

Blood viscoelasticity changes in cardiac surgery

Resumen

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ASJC Scopus subject areas

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