Model of the relationship between flow and pressure in vascular access grafts

Steven Amos Jones; Sunanda Ram; William Paulson

Model of the relationship between flow and pressure in vascular access grafts

Steven Amos Jones, Sunanda Ram, William Paulson

Nephrology

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

A hemodynamic model is described that includes pressure losses in the artery, vein, anastomoses, and stenosis. The model predicts a gradual decrease in flow rate up to an area reduction of about 50%, followed by a more rapid decrease through total occlusion. Comparison of the model results to clinical measurements can indicate the physical forces responsible for adaptation in these grafts.

Original language	English (US)
Pages (from-to)	S-67
Journal	Annals of Biomedical Engineering
Volume	28
Issue number	SUPPL. 1
State	Published - 2000
Event	2000 Annual Fall Meeting of the Biomedical Engineering Society - Washington, WA, USA Duration: Oct 12 2000 → Oct 14 2000

ASJC Scopus subject areas

Biomedical Engineering

Cite this

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title = "Model of the relationship between flow and pressure in vascular access grafts",

abstract = "A hemodynamic model is described that includes pressure losses in the artery, vein, anastomoses, and stenosis. The model predicts a gradual decrease in flow rate up to an area reduction of about 50%, followed by a more rapid decrease through total occlusion. Comparison of the model results to clinical measurements can indicate the physical forces responsible for adaptation in these grafts.",

author = "Jones, {Steven Amos} and Sunanda Ram and William Paulson",

year = "2000",

language = "English (US)",

volume = "28",

pages = "S--67",

journal = "Annals of Biomedical Engineering",

issn = "0090-6964",

publisher = "Springer Netherlands",

number = "SUPPL. 1",

note = "2000 Annual Fall Meeting of the Biomedical Engineering Society ; Conference date: 12-10-2000 Through 14-10-2000",

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T1 - Model of the relationship between flow and pressure in vascular access grafts

AU - Jones, Steven Amos

AU - Ram, Sunanda

AU - Paulson, William

PY - 2000

Y1 - 2000

N2 - A hemodynamic model is described that includes pressure losses in the artery, vein, anastomoses, and stenosis. The model predicts a gradual decrease in flow rate up to an area reduction of about 50%, followed by a more rapid decrease through total occlusion. Comparison of the model results to clinical measurements can indicate the physical forces responsible for adaptation in these grafts.

AB - A hemodynamic model is described that includes pressure losses in the artery, vein, anastomoses, and stenosis. The model predicts a gradual decrease in flow rate up to an area reduction of about 50%, followed by a more rapid decrease through total occlusion. Comparison of the model results to clinical measurements can indicate the physical forces responsible for adaptation in these grafts.

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UR - http://www.scopus.com/inward/citedby.url?scp=0034499682&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0034499682

SN - 0090-6964

VL - 28

SP - S-67

JO - Annals of Biomedical Engineering

JF - Annals of Biomedical Engineering

IS - SUPPL. 1

T2 - 2000 Annual Fall Meeting of the Biomedical Engineering Society

Y2 - 12 October 2000 through 14 October 2000

ER -

Model of the relationship between flow and pressure in vascular access grafts

Abstract

ASJC Scopus subject areas

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