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Bo-Anders Jönsson

Professor

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Experimental evaluation of small diameter synthetic arterial grafts

Författare

  • H Pärsson
  • Bo-Anders Jönsson
  • Lars Norgren
  • Sven-Erik Strand
  • Johan Thörne

Summary, in English

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

Avdelning/ar

  • Medicinsk strålningsfysik, Lund
  • Institutionen för kliniska vetenskaper, Malmö
  • Kirurgi, Lund

Publiceringsår

1988

Språk

Engelska

Sidor

60-64

Publikation/Tidskrift/Serie

International Angiology

Volym

7

Issue

1

Dokumenttyp

Artikel i tidskrift

Förlag

Minerva Medica

Ämne

  • Cardiac and Cardiovascular Systems

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 1827-1839