Ventilator-associated pneumonia (VAP) and pleural empyema caused by multidrug-resistant Acinetobacter baumannii in HIV and COVID 19 infected patient: A case report

Abstract

Summary: We analyzed the case of a 49-year-old woman with HIV infection off-therapy with poor viro-immunological compensation, not vaccinated for SARS-COV-2, hospitalized for lobar pneumonia and severe COVID19-related respiratory failure in intensive care unit (ICU). The hospitalization was complicated by bacteraemic ventilator-associated pneumonia (VAP) caused by multidrug-resistant Acinetobacter baumannii (MDR-AB) isolated on pleural fluid culture, treated with colistin and cefiderocol for about 3 weeks. The molecular research of MDR-AB on transtracheal aspirate was negative following this therapy.The aim is to show the safety, efficacy and tolerability of colistin-based combination therapy with cefiderocol for Acinetobacter baumannii infection in HIV-infected patient.

Keywords

• Acinetobacter baumannii
• colistin
• cefiderocol
• SARS-CoV-2
• HIV