Outcome of Darunavir-Cobicistat-Based Regimens in HIV-Infected People Who Have Experienced Virological Failure.

Objective: To evaluate the virological outcome of darunavir-cobicistat (DRVc)-based regimens in adults living with HIV who had experienced virological failure (VF) on any previous drug combination.

Methods: This was a retrospective cohort study (CSLHIV Cohort) of adults living with HIV who started a DRVc-based regimen with HIV-RNA >50 copies/mL after VF on any previous drug combination. Data on demographics, antiretroviral treatment since HIV diagnosis, and immunological and metabolic parameters from baseline (start of DRVc) to 48 weeks were analyzed in order to assess the cumulative proportion of those who achieved virological success (VS), defined as at least one instance of HIV-RNA <50 copies/mL within 12 months from baseline.

Bictegravir/Emtricitabine/Tenofovir Alafenamide Treatment: Efficacy and Tolerability in Clinical Practice.

Objective: Analysis of bictegravir/emtricitabine/tenofovir alafenamide (BFTAF) efficacy and safety in virologically suppressed people living with HIV (PLWH) in clinical practice.

Patients And Methods: The retrospective cohort study, which included adult treatment-experienced and virologically suppressed PLWH, switched to BFTAF from June 2019 to June 2021. Efficacy and safety were evaluated as virological failure (VF=2 consecutive HIV-RNA>50 copies/mL or a single HIV-RNA>400 copies/mL) and treatment failure (TF=VF or discontinuation for any reason) until data freezing (August 2022).

Probable West Nile Virus hepatitis: Case report.

West Nile Virus infections has become endemic in various locations around the world. Symptomatic cases manifest as an acute febrile illness and in less than 1% with neuroinvasive manifestations. We report one of the very few cases of probable WNV-mediated isolated hepatitis to shed light on a possibly underestimated clinical picture.

Switching from a Non-Protease inhibitor-Based Regimen To the Fixed Dose Combination of Darunavir/Cobicistat/Emtricitabine/Tenofovir Alafenamide in Clinical Practice.

Background: The primary objective of this study was to estimate the proportion of people living with HIV (PLWH) who switched from a non-protease inhibitor (PI)-based regimen [integrase strand transfer inhibitor (InSTI)-based or non-nucleoside reverse transcriptase inhibitor (NNRTI)-based regimen] to darunavir, cobicistat, emtricitabine, tenofovir alafenamide (D/C/F/TAF).

Methods: This was a retrospective study on PLWH treated with a non-PI regimen in January 2017, who switched to D/C/F/TAF or to another antiretroviral therapy (ART) within November 2019. Follow-up was from the start date of D/C/F/TAF until the last available visit or discontinuation for any reason of this regimen.

Ribavirin Aerosol in the Treatment of SARS-CoV-2: A Case Series.

Ribavirin is an inosine monophosphate dehydrogenase inhibitor with demonstrated activity against coronaviruses, including SARS-CoV-2. Five hospitalized patients with COVID-19 (confirmed by positive tests for SARS-CoV-2) received treatment with ribavirin for inhalation solution (ribavirin aerosol) as part of a compassionate use program. Patients included four men and one woman, with an age range of 29-72 years.

Invasive fungal infections in patients with COVID-19: a review on pathogenesis, epidemiology, clinical features, treatment, and outcomes.

COVID-19 is frequently associated with the onset of secondary infections, especially in severe cases treated in the intensive care unit. While bacterial pathogens are the most frequently encountered causative agents, several factors put SARS-CoV-2 infected patients at a heightened risk of invasive fungal infections, which have been recognized as a substantial cause of morbidity and mortality in this population. Moreover, the frequent occurrence of these complications in severely ill subjects and the absence of pathognomonic features, together with the emergence of fungal species with reduced susceptibility to first-line treatments and the difficult to manage safety profile of several antifungal drugs, demand an additional focus on these rare but challenging complications.

Serum IgG1 and IgG4 could contribute to partial control of viral rebound in chronically HIV-1-infected patients.

Objectives: Few studies have investigated chronically infected individuals after antiretroviral therapy (ART) interruption (ATI, analytical therapy interruption); thus, we investigated the association between some HIV-specific antibodies and viral control.

Design: All enrolled patients were previously described in the APACHE study. Briefly, the study was conducted on HIV-1 chronically infected patients, with HIV-RNA less than 50 copies/ml for at least 10 years, CD4+ cell count greater than 500 cells/μl and HIV-DNA less than 100 copies/106 PBMC.

SARS-CoV-2 IgG/IgM Rapid Test as a Diagnostic Tool in Hospitalized Patients and Healthcare Workers, at a large Teaching Hospital in northern Italy, during the 2020 COVID-19 Pandemic.

We describe the outcome of a Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) IgG/IgM rapid test, and discuss the potential suitability of antibody testing. Retrospective single cohort study on patients with suspected Coronavirus Disease 2019 (COVID-19) and asymptomatic Healthcare Workers, enrolled from March to April 2020. Subjects had quantitative PCR (qPCR) test for detection of SARS-CoV-2 via nasal swab and serological testing using the COVID-19 IgG/ IgM Rapid Test (PRIMA Lab SA) immunochromatographic assay.