Ceftolozane-tazobactam and Fosfomycin for rescue treatment of otogenous meningitis caused by XDR : Case report and review of the literature.

Extensively drug resistant (XDR-PA) strains with limited or absent residual antimicrobial susceptibility cause a growing burden of difficult-to treat infections. Treatment options are even more limited for patients with central nervous system (CNS) involvement, as colistin-based regimens are hampered by poor blood brain barrier penetration, being often associated with insufficient clinical and microbiological success. New treatment options are awaited, but evidence from prospective evidence-based evaluations is still lacking.

First Case of Trichoderma longibrachiatum CIED (Cardiac Implantable Electronic Device)-Associated Endocarditis in a Non-immunocompromised Host: Biofilm Removal and Diagnostic Problems in the Light of the Current Literature.

Background: Trichoderma species are saprophytic filamentous fungi producing localized and invasive infections that are cause of morbidity and mortality, especially in immunocompromised patients, causing up to 53% mortality. Non-immunocompromised patients, undergoing continuous ambulatory peritoneal dialysis, are other targets of this fungus. Current molecular diagnostic tools, based on the barcode marker ITS, fail to discriminate these fungi at the species level, further increasing the difficulty associated with these infections and their generally poor prognosis.

Successful salvage therapy with Daptomycin for osteomyelitis caused by methicillin-resistant Staphylococcus aureus in a renal transplant recipient with Fabry-Anderson disease.

Daptomycin is licensed in adults for the management of Staphylococcus aureus methicillin-resistant infections, including bone and skin complicated infections. We describe for the first time its use in a renal transplant recipient for Fabry-Anderson Disease with right heel osteomyelitis. The patient was unresponsive to first-line Teicoplanin and second-line Tigecycline, whereas he was successfully treated with third-line Daptomycin monotherapy at 4 mg/Kg/qd for 4 weeks.

Acupuncture for the treatment of severe acute pain in herpes zoster: results of a nested, open-label, randomized trial in the VZV Pain Study.

Background: Data on the potential efficacy of acupuncture (AC) in controlling intense or very intense pain in patients with Herpes Zoster (HZ) has not been so far adequately assessed in comparison with standard pharmacological treatment (ST) by a controlled trial design.

Methods: Within the VZV Pescara study, pain was assessed in HZ patients on a Visual Analogue Scale (VAS) and by the McGill Pain Questionnaire (MPQ) both at the beginning and at the end of treatment. Response rates, mean changes in pain intensity, differences in total pain burden with an area-under-the-curve (AUC) method over a 1-year follow-up and differences in the incidence of Post-Herpetic Neuralgia (PHN) were evaluated.

Rapidly progressive and fatal EBV-related encephalitis in a patient with advanced HIV-1 infection at presentation: a case report and review of the literature.

Epstein-Barr virus (EBV) has been associated with primary central nervous system lymphoma and other EBV-related malignancies in HIV infected patients, and detection of EBV DNA in cerebrospinal fluid (CSF) by polymerase chain reaction (PCR) has been demonstrated to be a good marker of PCNSL. Conversely, EBV has been rarely associated with encephalitis in HIV patients. Here we describe for the first time the case of an HIV-infected, late presenter Caucasian man, diagnosed with a rapidly progressive diffuse encephalitis at presentation.

Predictors of pain intensity and persistence in a prospective Italian cohort of patients with herpes zoster: relevance of smoking, trauma and antiviral therapy.

Background: Herpes zoster (HZ) is a common disease, characterized by rash-associated localized pain. Its main complication, post-herpetic neuralgia (PHN), is difficult to treat and may last for months to years in the wake of rash resolution. Uncertainties remain as to the knowledge of predictors of HZ-related pain, including the role of antiviral therapy in preventing PHN in ordinary clinical practice.

Fatal reactivation of HBV and HDV during a long-lasting interruption of HAART in a patient co-infected with HIV, HCV, HBV and HDV.

Coinfection by the Human Immunodeficiency Virus (HIV) and hepatitis viruses is a frequent condition in drug addicts. In the present study we report on the case of a patient with a history of drug and alcohol abuse who was sequentially infected with HIV, HCV, HBV and HDV. He died of an overwhelming reactivation of HBV and HDV in spite of a recent interferon treatment.

Rapid and persistent selection of the K103N mutation as a majority quasispecies in a HIV1-patient exposed to efavirenz for three weeks: a case report and review of the literature.

Introduction: Selection of the K103N mutation is associated with moderately reduced in vitro fitness of HIV. Strains bearing K103N in vivo tend to persist, even in the absence of additional drug pressure, as minority quasispecies, often undetectable in genotyping resistance testing assays, performed at standard conditions. Here, we report on the rapid and long lasting selection of a K103N bearing strain as the dominant quasispecies after very short exposure to efavirenz in vivo.