Linked Life Data

1765711

Source:http://linkedlifedata.com/resource/pubmed/id/1765711

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1992-2-14
pubmed:abstractText
The authors present experimental results with a bovine "mammary" artery graft with a 6 months follow-up and histological study up to 3 months (Transmission and Scanning Electron Microscopy). They report a 100% patency in the 16 dogs operated on (there were 2 controls). Grafts used were 6 cm long, had a 4 mm diameter and were implanted as aorto-aortic bypass. Dinamic evolution of the pseudo-intima is described as thickening up to the 14th day, when it is "cleaned". These facts would be related with variation in the peripheral resistance and their objectives would be narrowing or widening the graft in order to accelerate or slow the flow speed, respectively. Factors related to Poiseuille's law (diameter, length, viscosity) are mentioned as important elements for the patency rate of long lengthened, thin-diametered grafts. Also, the electrical charge of the intima and the endothelial seeding are discussed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0392-9590
pubmed:author
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
117-21
pubmed:dateRevised
2003-11-14
pubmed:meshHeading
pubmed:articleTitle
Experimental study of a biograft as aorto-aortic "bypass".
pubmed:affiliation
Department of Experimental Surgery, IMC Biomedica, São José do Rio Preto, Brazil.
pubmed:publicationType
Journal Article