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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
|
| pubmed:dateCreated |
1985-12-13
|
| pubmed:abstractText |
The velocity distribution of a suspension of red blood cell ghosts in an idealized model of the coronary artery-saphenous vein bypass has been investigated with the aid of laser Doppler anemometry. Pulsatile flow simulated pressure variations in the ascending aorta and ghost cell velocities were determined by the Doppler shift of scattered laser light. Using four different model bypasses it was demonstrated that turbulent flow at the graft-coronary intersection can be delayed by decreasing the discontinuity in diameter between the bypass vein and coronary artery, and also by reducing the bypass vein and host coronary artery intersection angle.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Oct
|
| pubmed:issn |
0141-5425
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
7
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
305-9
|
| pubmed:dateRevised |
2007-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:2932604-Biomedical Engineering,
pubmed-meshheading:2932604-Coronary Artery Bypass,
pubmed-meshheading:2932604-Electronics, Medical,
pubmed-meshheading:2932604-Hemodynamics,
pubmed-meshheading:2932604-Humans,
pubmed-meshheading:2932604-Models, Cardiovascular,
pubmed-meshheading:2932604-Regional Blood Flow,
pubmed-meshheading:2932604-Rheology,
pubmed-meshheading:2932604-Saphenous Vein
|
| pubmed:year |
1985
|
| pubmed:articleTitle |
Haemodynamics of coronary artery-saphenous vein bypass.
|
| pubmed:publicationType |
Journal Article
|