Virological and Immunological Outcomes of an Intensified Four-Drug versus a Standard Three-Drug Antiretroviral Regimen, Both Integrase Strand Transfer Inhibitor-Based, in Primary HIV Infection.

The optimal therapeutic approach for primary HIV infection (PHI) is still debated. We aimed to compare the viroimmunological response to a four- versus a three-drug regimen, both INSTI-based, in patients with PHI. This was a monocentric, prospective, observational study including all patients diagnosed with PHI from December 2014 to April 2018.

Lymphopenia as prognostic factor for mortality and hospital length of stay for elderly hospitalized patients.

Background: Lymphopenia is a common finding in elderly patients and its relevance is unknown.

Aims: To evaluate the clinical prognostic value of lymphopenia on the admission of elderly hospitalized patients.

Methods: From 2012 to 2013, all consecutive patients >75 hospitalized because of medical conditions were prospectively included in the study.

Clinical features, etiology, and outcomes of community-acquired pneumonia in patients with diabetes mellitus.

We performed an observational analysis of a prospective cohort of immunocompetent hospitalized adults with community-acquired pneumonia (CAP) to determine the epidemiology, clinical features, and outcomes of pneumonia in patients with diabetes mellitus (DM). We also analyzed the risk factors for mortality and the impact of statins and other cardiovascular drugs on outcomes. Of 2407 CAP episodes, 516 (21.