Evaluation of cefazolin antimicrobial prophylaxis during cardiac surgery with cardiopulmonary bypass
Author(s) -
Divna Calic,
Robert E. Ariano,
Rakesh C. Arora,
Hilary P. Grocott,
Ted M. Lakowski,
L. Ryan,
Sheryl Zelenitsky
Publication year - 2017
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkx439
Subject(s) - cefazolin , medicine , anesthesia , cardiac surgery , cardiopulmonary bypass , dosing , surgery , regimen , antibiotic prophylaxis , antibiotics , chemistry , biochemistry
Although clinical practice guidelines recommend standard cefazolin antimicrobial prophylaxis (AP) dosing for cardiac surgery, limited data exist as to whether adequate concentrations are achieved in this patient population. The goal of our study was to characterize intraoperative cefazolin concentrations particularly at wound closure with regards to maintaining target cefazolin closure concentrations ≥40 mg/L.
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