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Prophylactic Use of Vancomycin in Adult Cardiology and Cardiac SurgeryDepartment of Medicine, Division of Cardiology, University of California, Irvine Medical Center, Orange, California; University of California, Irvine Medical Center, Division of Cardiology, Building 53, Route 81, Rm 100, 101 The City Drive South, Orange, CA 92868- 4080; mmovahed{at}uci.edu
Department of Medicine, Division of Cardiology, University of California, Irvine Medical Center, Orange, California
Department of Medicine, University of South Carolina School of Medicine, Columbia, South Carolina The recent appearance of Staphylococcus aureus and Staphylococcus epidermidis strains that have reduced susceptibility to vancomycin, and the spread of vancomycin-resistant enterococci, raise the specter of endovascular infections that will be difficult or impossible to cure with available drugs. We review issues concerning the prophylactic use of vancomycin in adult cardiology and cardiac surgery with special attention to dosing and indications. There is no indication for the routine use of prophylactic vancomycin in pacemaker implantations, cardiac catheterization, and transesophageal echocardiography. In institutions with a high incidence of methicillin-resistant S. aureus and S. epidermidis, vancomycin may be used for antibiotic prophylaxis in place of cephalosporins for pacemaker or defibrillator implantation. The strongest evidence in support of the prophylactic use of vancomycin is during cardiac surgeries, particularly valvular surgeries in institutions with a high prevalence of methicillin-resistant S. aureus and S. epidermidis. When vancomycin is used prior to open heart surgery, the dose should be 15 mg/kg rather than the standard 1 g dose that is often recommended in the literature and used by 85% of institutional pharmacists who responded to our survey. Cardiologists and cardiac surgeons should assume leadership roles in promoting its responsible use.
Key Words: vancomycin endocarditis prophylaxis cardiology cardiac surgery
Journal of Cardiovascular Pharmacology and Therapeutics, Vol. 9, No. 1,
13-20 (2004) This article has been cited by other articles:
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