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.

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.

Is dark-field microscopy still useful for the primary syphilis diagnosis in the 21 century?

Introduction: Serological test for primary syphilis could be negative the first 5-15 days. The aim of this study was to evaluate the benefit of including dark field microscopy (DFM) in the diagnosis algorythm for primary syphilis.

Materials/methods: Patients attended to a sexual transmission diseases clinic of Madrid, from 2015 to 2019, for a genital ulcer with clinical suspicion of primary syphilis.

Survey of diagnostic resources for STI in Spain.

Background: Scarce information is available on the resources to deal with the Sexually Transmitted Infections (STIs), both in the clinic and in the laboratory. The objective is to describe and know the reality of the clinics and laboratories that treat these infections in Spain.

Methods: Cross-sectional observational study with data collection through a survey aimed at the members of the GEITS Group.

Is dark-field microscopy still useful for the primary syphilis diagnosis in the 21 century?

Introduction: Serological test for primary syphilis could be negative the first 5-15 days. The aim of this study was to evaluate the benefit of including dark field microscopy (DFM) in the diagnosis algorythm for primary syphilis.

Materials/methods: Patients attended to a sexual transmission diseases clinic of Madrid, from 2015 to 2019, for a genital ulcer with clinical suspicion of primary syphilis.

Survey of diagnostic resources for STI in Spain.

Background: Scarce information is available on the resources to deal with the Sexually Transmitted Infections (STIs), both in the clinic and in the laboratory. The objective is to describe and know the reality of the clinics and laboratories that treat these infections in Spain.

Methods: Cross-sectional observational study with data collection through a survey aimed at the members of the GEITS Group.

Risk factors associated with sexually transmitted infections and HIV among adolescents in a reference clinic in Madrid.

Introduction: Adolescents have a higher incidence of sexually transmitted infections (STIs) than persons of older age groups. The WHO emphasises the need to adopt specific and comprehensive prevention programmes aimed at this age group. The objective of this work was to analyse the prevalence of HIV/STIs among adolescents and to identify the sociodemographic, clinical and behavioural markers associated with these infections, in order to promote specific preventive strategies.

Risk of HIV transmission through condomless sex in serodifferent gay couples with the HIV-positive partner taking suppressive antiretroviral therapy (PARTNER): final results of a multicentre, prospective, observational study.

Background: The level of evidence for HIV transmission risk through condomless sex in serodifferent gay couples with the HIV-positive partner taking virally suppressive antiretroviral therapy (ART) is limited compared with the evidence available for transmission risk in heterosexual couples. The aim of the second phase of the PARTNER study (PARTNER2) was to provide precise estimates of transmission risk in gay serodifferent partnerships.

Methods: The PARTNER study was a prospective observational study done at 75 sites in 14 European countries.

To whom is HIV pre-exposure prophylaxis proposed?

Introduction: HIV Pre-Exposure Prophylaxis (PrEP) consists of administering antiretroviral drugs to seronegative individuals with high risk practices. The aim of the study was to describe the characteristics of recent seroconverted HIV patients in order to determine the profile of the appropriate candidates for PrEP.

Methods: A descriptive study of all patients diagnosed with HIV infection in 2014, and who had achieved a documented negative serology over the previous 12 months.

Relationship between oral Kaposi 's sarcoma and HAART: contribution of two case reports.

Two HIV infected patients not receiving Highly Active Antiretroviral Treatment (HAART) presented with epidemic Kaposi's sarcoma of the oral cavity. One patient initially refused HAART, but when the lesion became large enough to be noticeable he agreed to HAART associated with excision of the intraoral lesion by CO2 laser. The other patient developed KS and progressed to AIDS at two years after ceasing HAART due to adverse effects; he was referred to hospital for renewed administration of HAART.

Dental management of patients with human immunodeficiency virus.

The demand for dental treatment by human immunodeficiency virus (HIV)-infected individuals is rising. Some professionals are still reluctant to treat these patients, despite the extremely low likelihood of professional transmission, which increases only in patients with a very elevated viral load. The complications rate after dental intervention is very low, even in patients with considerable immunologic deterioration.