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Profilaxia Pré-Exposição ao VIH

Authors: Alexandre Luís Miroux Catarino; João Borges-Costa;

Profilaxia Pré-Exposição ao VIH

Abstract

A incidência de novas infeções pelo VIH permanece elevada apesar dos esforços implementados no diagnóstico e tratamento precoce na última década. Na Europa Ocidental e nos países onde o acesso aos cuidados de saúde não é um obstáculo, têm-se verificado alterações da epidemiologia. O subgrupo dos homens que tem sexo com homens tem sido particularmente visado e Portugal não é exceção. Em 2015, pela primeira vez desde 1984 mais de 50% dos diagnósticos de infecção VIH em homens foi feito neste grupo e representam 69,7% dos diagnósticos em indivíduos, homens ou mulheres, com idade inferior a 30 anos. Esta realidade obrigou a pensar em novas formas de atuação, onde se insere o conceito de profilaxia pré-exposição ao VIH que é já uma realidade em alguns países. Neste artigo é feita uma revisão dos conhecimentos atuais sobre o tema. Os dermatovenereologistas deverão estar alertas para um possível aumento de incidência de outras infeções sexualmente transmissíveis no contexto desta profilaxia por poder facilitar a adoção de comportamentos de risco.

Keywords

Doenças Sexualmente Transmissíveis, Fármacos Anti-HIV, RL1-803, Dermatology, Infectious and parasitic diseases, RC109-216, Infecções por VIH, Profilaxia Pré-Exposição

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Published in a Diamond OA journal
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