Sandbox endocarditis
==Treatment Based Upon Infectious Agent[1]
==Penicillin-Susceptible Strep Viridans and Other Nonenterococcal Streptococci
Penicillin G
- If Minimum inhibitory concentration [MIC] <0.2 µg/ml.
- Dose: 12–18 million units I.V. daily in divided doses q. 4 hour for 4 weeks.
Penicillin G + Gentamicin
- Dose: Penicillin G, 12–18 million units I.V. daily in divided doses q. 4 hour for 4 weeks plus gentamicin, 3 mg/kg I.M. or I.V. daily in divided doses q. 8 hour for 2 weeks (peak serum concentration should be ~ 3 µg/ml and trough concentrations < 1 µg/ml).
Ceftriaxone
- Dose: 2 g I.V. daily as a single dose for 2 weeks.
- ↑ Baddour Larry M., Wilson Walter R., Bayer Arnold S., Fowler Vance G. Jr, Bolger Ann F., Levison Matthew E., Ferrieri Patricia, Gerber Michael A., Tani Lloyd Y., Gewitz Michael H., Tong David C., Steckelberg James M., Baltimore Robert S., Shulman Stanford T., Burns Jane C., Falace Donald A., Newburger Jane W., Pallasch Thomas J., Takahashi Masato, Taubert Kathryn A. (2005). "Infective Endocarditis: Diagnosis, Antimicrobial Therapy, and Management of Complications: A Statement for Healthcare Professionals From the Committee on Rheumatic Fever, Endocarditis, and Kawasaki Disease, Council on Cardiovascular Disease in the Young, and the Councils on Clinical Cardiology, Stroke, and Cardiovascular Surgery and Anesthesia, American Heart Association-Executive Summary: Endorsed by the Infectious Diseases Society of America". Circulation. 111 (23): 3167–84. PMID 15956145.