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

Steven Amos Jones, Sunanda Ram, William Paulson

Research output: Contribution to journalConference article

1 Citation (Scopus)

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 languageEnglish (US)
Pages (from-to)S-67
JournalAnnals of Biomedical Engineering
Volume28
Issue numberSUPPL. 1
StatePublished - Dec 1 2000
Event2000 Annual Fall Meeting of the Biomedical Engineering Society - Washington, WA, USA
Duration: Oct 12 2000Oct 14 2000

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Grafts
Hemodynamics
Flow rate

ASJC Scopus subject areas

  • Biomedical Engineering

Cite this

Model of the relationship between flow and pressure in vascular access grafts. / Jones, Steven Amos; Ram, Sunanda; Paulson, William.

In: Annals of Biomedical Engineering, Vol. 28, No. SUPPL. 1, 01.12.2000, p. S-67.

Research output: Contribution to journalConference article

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