Pre-exposure prophylaxis program in the Community of Madrid: Two years of experience.

Introduction: Pre-exposure prophylaxis (PrEP) against the human immunodeficiency virus (HIV) is an effective and safe preventive measure. However, it has not reached all target users who could benefit from it. The study aimed to understand the sociodemographic, clinical and behavioral baseline characteristics of PrEP users.

Incidence of sexually transmitted infections and screening models among pre-exposure prophylaxis users.

Introduction: There is discussion about the frequency of STI screening among pre-exposure prophylaxis (PrEP) users. The aim of this study was to analyse the incidence of STIs and to evaluate different screening models in order to optimise the follow-up.

Methodology: A prospective study was conducted between 2017 and 2023, including 138 PrEP users in a STI clinic.

Effect of EARLY administration of DEXamethasone in patients with COVID-19 pneumonia without acute hypoxemic respiratory failure and risk of development of acute respiratory distress syndrome (EARLY-DEX COVID-19): study protocol for a randomized controlled trial.

Background: Corticosteroids are one of the few drugs that have shown a reduction in mortality in coronavirus disease 2019 (COVID-19). In the RECOVERY trial, the use of dexamethasone reduced 28-day mortality compared to standard care in hospitalized patients with suspected or confirmed COVID-19 requiring supplemental oxygen or invasive mechanical ventilation. Evidence has shown that 30% of COVID-19 patients with mild symptoms at presentation will progress to acute respiratory distress syndrome (ARDS), particularly patients in whom laboratory inflammatory biomarkers associated with COVID-19 disease progression are detected.

Efficiency of screening for human immunodeficiency virus infection in emergency departments: a systematic review and meta-analysis.

Objectives: The rates of undiagnosed and late-diagnosed human immunodeficiency virus (HIV) infection are high. Screening for HIV infection in hospital emergency departments (EDs) could offer a way to increase the number of diagnoses. Our aim was to analyze whether universal hospital ED screening for HIV is efficient.

Changes in the profile of newly HIV-diagnosed men who have sex with men, Madrid, 2014 to 2019.

IntroductionKnowing the factors associated with HIV transmission is necessary in order to design preventive programmes tailored to the epidemiological situation in each region and population.AimOur objective was to study the sociodemographic, clinical and behavioural characteristics of men who have sex with men (MSM) who were newly diagnosed with HIV infection.MethodsWe carried out an observational, descriptive, study on all MSM newly diagnosed with HIV infection in one clinic for sexually transmitted infections (STI) and HIV clinic in Madrid between 2014 and 2019.