A 19-year-old male admitted for possible meningitis presented with numbness and fever and developed acute paraplegia secondary to a spinal abscess. Surgical and blood cultures revealed MSSA on day 1, then the patient developed sepsis secondary to a pulmonary septic embolus. Vancomycin was discontinued, and oxacillin 2 g every 4 h was initiated on day 4. He had negative blood cultures on day 6. On day 14, he was discharged to rehabilitation on ceftriaxone 2 g every 24 h for 8 weeks.
A 55-year-old male was admitted with severe pain secondary to a fall with a PMH for HTN and advanced alcoholic cirrhosis. Blood cultures on day 1 were positive for MSSA. Oxacillin 2 g every 4 h was given on days 3–12. The patient achieved MC but failed to achieve CC (WBCs did not normalize within 7 days). On discharge (day 12), he was switched from oxacillin to ceftriaxone 2 g every 24 h. The patient died from liver disease complications 7 days after discharge.