Vulnerabilidade de homens jovens e suas necessidades de saúde / Vulnerabilidad de hombres jóvenes y sus necesidades de salud / Vulnerability of young men and their health needs

RESUMO Objetivos Identificar as condutas de saúde dos homens jovens universitários; conhecer a percepção dos homens jovens universitários sobre o cuidar de sua saúde; e descrever as práticas adotadas para a prevenção das infecções sexualmente transmissíveis. Método Estudo descritivo e exploratório, com abordagem qualitativa, desenvolvido com 25 jovens universitários entre 18-29 anos numa universidade pública do Rio de Janeiro. Para análise dos dados, utilizou-se a técnica de análise de conteúdo. Resultados Os homens jovens universitários percebem o cuidar como feminino, desconhecendo suas próprias particularidades, com a percepção de que não adoecem e, com isso, só procuram o serviço de saúde em situações de emergência. Conclusão e Implicações para a prática Existem desafios a serem vencidos na prática da assistência, como a visão de invulnerabilidade desses homens, a ausência na busca pelos serviços de saúde, o despreparo dos serviços de saúde para atender às necessidades desses jovens, com base em estratégias que contemplem, de forma singular e holística, essa população. As brechas identificadas no estudo permitem levantar futuras questões e provocar mudanças de atitudes voltadas a situações do contexto masculino, a fim de reverter vulnerabilidades ainda existentes e, também, as consequências dessas atitudes na saúde desses homens.

RESUMEN Objetivos Identificar las conductas de salud de hombres jóvenes universitarios; conocer la percepción de ellos sobre el cuidado de su salud; y describir las prácticas adoptadas para la prevención de las infecciones de transmisión sexual. Método Estudio descriptivo y exploratorio, de enfoque cualitativo, desarrollado con 25 universitarios entre 18-29 años en una universidad pública en Rio de Janeiro. Se utilizó la técnica de análisis de contenido. Resultados Los jóvenes perciben el cuidado como algo femenino, sin darse cuenta de sus propias peculiaridades, con la percepción de que no se enferman y, con esto, solo buscan el servicio de salud en situaciones de emergencia. Conclusión e Implicaciones para la práctica Hay desafíos que superar en la práctica de la atención, como la visión de la invulnerabilidad masculina, la ausencia en la búsqueda de servicios de salud, servicios de salud no preparados para satisfacer las necesidades de estos jóvenes a través de estrategias que contemplan de manera única y holística esa población. Las lagunas identificadas nos permiten plantear preguntas futuras y provocar cambios en las actitudes relacionadas con situaciones del contexto masculino, a fin de revertir las vulnerabilidades existentes y también las consecuencias de estas actitudes en la salud de estos hombres.

ABSTRACT Objectives To identify the health behaviors of university students, young men, to know the perception of them about caring for their health, and to describe practices adopted for the prevention of sexually transmitted infections. Method Descriptive and exploratory study, with a qualitative approach, developed with 25 students aged 18-29 at a public university in Rio de Janeiro. To the data analyzed, the content analysis technique was applied. Results Those university students perceived caring as a female practice. They were unaware of their health peculiarities, with the perception that they do not get sick. Because of that, they only seek health services in emergency health conditions. Conclusion and Implications for practice There are challenges to overcome in the practice of men's care. As the vision of the invulnerability of these men, there is an absence in the search for health services.Furthermore, a sort of unprepared health services does not meet the needs of these young people through strategies that contemplate them uniquely and holistically. The gaps identified allow us to raise inevitable questions and bring about changes in attitudes toward situations in the male context. It is necessary to reverse existing vulnerabilities and consequences on the men's health of these men.

[Microbicides for preventing sexually transmitted infections: Current status and strategies for preclinical evaluation of new candidates]. / Microbicidas para la prevención de infecciones de transmisión sexual: estado actual y estrategias para la evaluación preclínica de nuevos candidatos.

Microbicides are a new tool, still under investigation, which could help prevent infection by the human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs). Increasing evidence shows that the complexity of sexual transmission of viral pathogens requires the identification of compounds able to block the early events during the cycle of viral infection. In this manuscript we provide a comprehensive review of the different microbicide strategies that have been studied or are currently being considered for STI prevention, particularly emphasizing those having the potential to block HIV infection. The manuscript also reviews the complex process that is required to conduct future clinical studies in humans and concludes with a brief discussion of the strategies that could be part of the immediate future in microbicide research.

Microbicidas para la prevención de infecciones de transmisión sexual: estado actual y estrategias para la evaluación preclínica de nuevos candidatos. / [Microbicides for preventing sexually transmitted infections: Current status and strategies for preclinical evaluation of new candidates].

Microbicides are a new tool, still under investigation, which could help prevent infection by the human immunodeficiency virus (HIV) and other sexually transmitted infections (STIs). Increasing evidence shows that the complexity of sexual transmission of viral pathogens requires the identification of compounds able to block the early events during the cycle of viral infection. In this manuscript we provide a comprehensive review of the different microbicide strategies that have been studied or are currently being considered for STI prevention, particularly emphasizing those having the potential to block HIV infection. The manuscript also reviews the complex process that is required to conduct future clinical studies in humans and concludes with a brief discussion of the strategies that could be part of the immediate future in microbicide research.

[Update on the epidemiology, diagnosis and treatment of sexually-transmitted infections]. / Panorama actual de la epidemiología, diagnóstico y tratamiento de las infecciones de transmisión sexual.

In the last decade, cases of sexually-transmitted infections (STIs) have progressively increased in Europe. The reasons for this increase are unclear, but may involve changes in social behavior, migration and international travel, coupled with the emergence of risk groups that have not been taken into sufficient consideration to date. The routine use of molecular diagnostic techniques for many of these infections has solved many problems of sensitivity and the suitability of samples for microbiological diagnosis: non-invasive samples can be used, which has undoubtedly contributed to the increase in the number of cases. Moreover, molecular methods have also been introduced for antibiotic and antiviral susceptibility testing, as well as for molecular characterization of clinical isolates. All of these factors, together with the approval of the vaccine against the human papillomavirus, have changed the landscape of STIs across Europe.

Polyherbal formulations with wide spectrum antimicrobial activity against reproductive tract infections and sexually transmitted pathogens.

PROBLEM: Recent reports indicate high incidence of genital infections, most of which are sexually transmitted. Although specific drugs and antibiotics are available for some, a safe spermicidal formulation with wide spectrum antimicrobial action would be a desirable addition to the presently available spermicides. METHODS: Formulations at different dilutions were tested in culture systems on standard strains and clinical isolates including some isolates resistant to drugs. The effect on (HSV)-2 and Chlamydia trachomatis was determined in vivo in progestin sensitized mice. The effect on HIV-1 was investigated in two standardized systems. RESULTS: Polyherbal cream inhibited the growth in culture of clinical isolates of Candida albicans, Candida krusei and Candida tropicalis. Both the polyherbal cream and the Praneem polyherbal pessary inhibited urinary tract Escherichia coli (including multidrug resistant strains), and Neisseria gonorrhoeae (including 2 strains resistant to penicillin). Both formulations manifested virucidal activity against HIV-1 at >2 and 50% dilutions (in two different test systems) on contact for 1-2 min. Intravaginal inoculation of the cream and the pessary suspensions before inoculation of the pathogen prevented lesions and vaginal transmission of HSV-2 and C. trachomatis in progestin sensitized mice. CONCLUSIONS: Polyherbal formulations have wide spectrum antibacterial, antifungal and antiviral effect against the tested sexually transmitted pathogens.