Outbreak of Vancomycin-Resistant Enterococcus in a NICU: Insights into Molecular Detection and Infection Control.

Vancomycin-resistant enterococci (VRE) are a major cause of healthcare-associated infections (HAIs). However, the clinical significance of VRE colonization and the subsequent risk of VRE infection in hospitalized patients are not fully established. Prolonged hospital stays have been observed in neonates colonized by VRE.

Effectiveness and Tolerability of Dual Antiviral Therapy in Immunosuppressed Patients with Protracted SARS-CoV-2 Infection.

Background: Immunosuppressed patients still exhibit a high mortality rate due to SARS-CoV-2 infection, up to 21%. Persistent viral load replication and protracted viral symptoms result in a high risk of developing pneumonia, a potential risk of antiviral resistance, and a subsequent delay of onco-hematological treatments.

Methods: Hematological patients and kidney transplant patients with SARS-CoV-2 infection, treated at GOM Niguarda Hospital (Milan) with combined antiviral therapy (remdesivir plus nirmatrelvir/ritonavir at standard doses) between November 2022 and March 2024, were retrospectively reviewed.

Cefiderocol-Based Regimen for Acinetobacter NDM-1 Outbreak.

Variable outcomes have been reported with cefiderocol in infections due to carbapenem-resistant (CRAB). Nonetheless, it may be the only option for metallo-beta-lactamase-producing strains. We describe an outbreak of NDM-CRAB infections treated with cefiderocol.

Cerebral Infectious Opportunistic Lesions in a Patient with Acute Myeloid Leukaemia: The Challenge of Diagnosis and Clinical Management.

Central nervous system (CNS) lesions, especially invasive fungal diseases (IFDs), in immunocompromised patients pose a great challenge in diagnosis and treatment. We report the case of a 48-year-old man with acute myeloid leukaemia and probable pulmonary aspergillosis, who developed hyposthenia of the left upper limb, after achieving leukaemia remission and while on voriconazole. Magnetic resonance imaging (MRI) showed oedematous CNS lesions with a haemorrhagic component in the right hemisphere with lepto-meningitis.

Meropenem-Vaborbactam for the Treatment of Post-Neurosurgical Meningitis Caused by KPC Producer Klebsiella Pneumoniae: A Case Report and Review of the Literature.

Meningitis and ventriculitis, due to carbapenem-resistant , are frequently associated with significant morbidity and mortality. In the case of multi-drug-resistant pathogens, it is necessary to consider the limited susceptibility profile as well as the penetration of the antimicrobials into the brain. Limited data are available regarding the treatment of central nervous system infections caused by carbapenem-resistant .