Polyester Vascular Graft Material and Risk for Intracavitary Thoracic Vascular Graft Infection1
Tiziano A. Schweizer, Srikanth Mairpady Shambat, Vanina Dengler Haunreiter, Carlos A. Mestres, Alberto Weber, Francesco Maisano, Annelies S. Zinkernagel, Barbara Hasse
Abstract
Prosthetic vascular graft infections of the thoracic aorta are rare but can be fatal. Our comparison of collagen- and gelatin-coated grafts showed that collagen-coated grafts were associated with increased biofilm formation and bacterial adherence in vitro and with higher rates of perioperative vascular graft infections in vivo.
Topics & Concepts
Vascular graftThoracic aortaMedicineIn vivoPerioperativeSurgeryAortaPathologyBiologyBiotechnologyInfectious Aortic and Vascular ConditionsVascular Procedures and ComplicationsAortic Disease and Treatment Approaches