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Experimental evaluation of small diameter synthetic arterial grafts

Pärsson, H; Jönsson, Bo-Anders LU ; Norgren, Lars LU ; Strand, Sven-Erik LU and Thörne, Johan LU (1988) In International Angiology 7(1). p.60-64
Abstract
Platelets labelled with Indium-111 were used to examine the in vivo thrombogenicity of different vascular grafts. The deposition of platelets in two partly different kinds of umbilical vein grafts, double velour Dacron grafts and double velour Dacron grafts with internal collagen was studied as a function of time. The grafts were inserted end to side in the femoral artery of pigs and then imaged for 120 minutes. Platelet distribution was also studied by in vitro static imaging. No difference was seen between the different umbilical vein grafts. The double velour grafts accumulated more platelets, the platelets mainly located in the midportion of the graft. The collagen-impregnated grafts occluded within 45 minutes
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
International Angiology
volume
7
issue
1
pages
60 - 64
publisher
Minerva Medica
external identifiers
  • scopus:0023929416
ISSN
1827-1839
language
English
LU publication?
yes
id
9b3ac391-1489-47cc-ab21-adc14bab8c08 (old id 1104473)
date added to LUP
2008-08-08 11:41:44
date last changed
2017-01-01 04:32:33
@article{9b3ac391-1489-47cc-ab21-adc14bab8c08,
  abstract     = {Platelets labelled with Indium-111 were used to examine the in vivo thrombogenicity of different vascular grafts. The deposition of platelets in two partly different kinds of umbilical vein grafts, double velour Dacron grafts and double velour Dacron grafts with internal collagen was studied as a function of time. The grafts were inserted end to side in the femoral artery of pigs and then imaged for 120 minutes. Platelet distribution was also studied by in vitro static imaging. No difference was seen between the different umbilical vein grafts. The double velour grafts accumulated more platelets, the platelets mainly located in the midportion of the graft. The collagen-impregnated grafts occluded within 45 minutes},
  author       = {Pärsson, H and Jönsson, Bo-Anders and Norgren, Lars and Strand, Sven-Erik and Thörne, Johan},
  issn         = {1827-1839},
  language     = {eng},
  number       = {1},
  pages        = {60--64},
  publisher    = {Minerva Medica},
  series       = {International Angiology},
  title        = {Experimental evaluation of small diameter synthetic arterial grafts},
  volume       = {7},
  year         = {1988},
}