What is the recommended course of treatment for right-sided P aeruginosa IE?
Combination antibiotic therapy with a -lactam (penicillins, cephalosporins, or carbapenems) and either an aminoglycoside or fluoroquinolone for 6 weeks is reasonable. If the disease is refractory to antibiotics, then partial tricuspid valvulectomy or vegetectomy without valve replacement is indicated.