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Albumin-coated knitted Dacron aortic prosthses. Study of postoperative inflammatory reactions.

AbstractBACKGROUND:
The purpose of this study was to investigate the postoperative inflammatory reactions to albumin-coated Dacron grafts (ACGs), which are used in the repair of abdominal aortic aneurysm (AAA).
METHODS:
EXPERIMENTAL DESIGN:
a retrospective study with a follow-up period of 14 days.
SETTING:
University hospital.
PATIENTS:
50 patients admitted for elective AAA repair from January 1997 to January 2000.
INTERVENTIONS:
each patient underwent AAA repair with an ACG (Bard, albumin-coated Dacron graft).
MEASURES:
the white blood cell (WBC) count, plasma C-reactive protein (CRP) concentration, and body temperature (BT) were determined. The preoperative data, the highest values of the postoperative data, and the values 2 weeks postsurgery were analyzed.
RESULTS:
The BT, CRP, and WBC increased and peaked at the 1st week postsurgery and then decreased gradually. The BT and WBC levels returned to normal within 2 weeks. The CRP level continued to show slightly elevated values in the 2nd week, but it was not significantly different compared to the preoperative data.
CONCLUSIONS:
The use of an albumin-impregnated prosthesis for the reconstruction of AAA is biocompatible, since no significant increases in inflammatory reactions are observed in the 2nd week postsurgery.
AuthorsF A Kudo, T Nishibe, K Miyazaki, J Flores, K Yasuda
JournalInternational angiology : a journal of the International Union of Angiology (Int Angiol) Vol. 21 Issue 3 Pg. 214-7 (Sep 2002) ISSN: 0392-9590 [Print] Italy
PMID12384639 (Publication Type: Journal Article)
Chemical References
  • Albumins
  • Coated Materials, Biocompatible
  • Polyethylene Terephthalates
Topics
  • Aged
  • Aged, 80 and over
  • Albumins (adverse effects)
  • Aortic Aneurysm, Abdominal (surgery)
  • Coated Materials, Biocompatible (adverse effects)
  • Female
  • Follow-Up Studies
  • Heart Valve Prosthesis (adverse effects)
  • Heart Valve Prosthesis Implantation (adverse effects)
  • Humans
  • Inflammation (etiology)
  • Male
  • Middle Aged
  • Polyethylene Terephthalates (adverse effects)
  • Postoperative Complications
  • Retrospective Studies
  • Time Factors

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