Prevalence and Outcomes of Multi-Drug Resistant Blood Stream Infections Among Nursing Home Residents Admitted to an Acute Care Hospital.

Objective: The prevalence of multi-drug resistant organism (MDRO) colonization in nursing home residents has been well documented, but little is known about the impact of MDRO bloodstream infections (BSIs). The aim of this study was to assess the prevalence, cost, and outcomes of MDRO-BSI vs. non-MDRO-BSI among nursing home residents.

Amikacin and colistin for treatment of Acinetobacter baumannii meningitis.

We report a case of a 52-year-old man with post-surgical meningitis due to a multi-drug resistant Acinetobacter baumannii. Despite therapy with intravenous amikacin and imipenem the meningitis progressed. Upon institution of combination therapy with amikacin by the intravenous and intrathecal (IT) routes, and intravenous colistin the patient experienced successful clinical and microbiological outcomes.