Search results for "HIV"

Consenso all'atto medico ed autonomia di "grandi minori": il caso del test HIV

2010

Gli Autori approfonsicono il tema dell'auonomia del consenso informato dei minori con particolare riferimento al consnenso per l'effettuazione del test per HIV. traendo spunto da quanto stabilito nella L. 135/90, gli Autori, si soffermano sul concetto di necessità medica, ipotizzando possibili circostanze in cui il medico, dinanzi alla volontà dl minore, possa sentirsi esonerato dall'acquisizione del consenso del genitore o del legale rappresentante, rafforzando l'obbligo della dovuta ed idonea informazione del paziente

Viaggio attraverso la storia d'Italia. Le carte di archivio di Franco Modigliani

2008

Content analysis of Spanish judgements addressing the sexual transmission of HIV: 1996-2016.

2018

This study performed a content analysis of the language of the Spanish judgements addressing the sexual transmission of HIV in order to determine its possible interrelationship with HIV-related stigma. All judgements and writs dictated by Spanish penal and civil jurisdictions between 1981 and December 2016 were obtained through a systematic search of the Spanish legal databases. The inclusion criterion was that the possible transmission of HIV was judged as an individual infraction, regardless of whether other infractions were involved. Twenty judgements were selected and analysed through direct content analysis assisted by the software MAXQDA 12. The majority of the cases (85%) were brough…

Oral and Vaginal Epithelial Cell Lines Bind and Transfer Cell-Free Infectious HIV-1 to Permissive Cells but Are Not Productively Infected

2014

The majority of HIV-1 infections worldwide are acquired via mucosal surfaces. However, unlike the vaginal mucosa, the issue of whether the oral mucosa can act as a portal of entry for HIV-1 infection remains controversial. To address potential differences with regard to the fate of HIV-1 after exposure to oral and vaginal epithelium, we utilized two epithelial cell lines representative of buccal (TR146) and pharyngeal (FaDu) sites of the oral cavity and compared them with a cell line derived from vaginal epithelium (A431) in order to determine (i) HIV-1 receptor gene and protein expression, (ii) whether HIV-1 genome integration into epithelial cells occurs, (iii) whether productive viral in…

Antibodies to human herpes virus type 8 (HHV8) in general population and in individuals at risk for sexually transmitted diseases in Western Sicily.

2000

Human herpes virus 8 (HHV8) appears to be the primary aetiologic agent of Kaposi sarcoma (KS). To study the distribution of HHV8, a seroepidemiological study was carried out in western Sicily, where a high incidence rate of classical KS is well documented.A total of 970 sera of healthy human immunodeficiency virus (HIV) negative individuals of general population (1-70 years old) and 742 sera of individuals in different risk groups for HIV infection were evaluated by means of an indirect immunofluorescence assay able to detect antibodies to lytic and latent HHV8 antigens.Crude seroprevalence to HHV8 antigens was 11.5% in the general population, and it increased significantly with age from 6%…

Evolution of syphilis incidence in Sibiu county (Romania) over a period of 10 years (2009-2018).

2021

Syphilis is the most common sexually transmitted disease that mainly affects socially active people, with a fluctuating worldwide incidence over the years. A retrospective study was conducted over a period of 10 years (2009-2018) that included 396 patients with syphilis diagnosed and monitored by Sibiu County Emergency Clinical Hospital, Romania. During this period (2009-2018), we observed a decrease in the new cases of syphilis by 35.90%, and the average syphilis incidence was 9.90 new cases per 100,000 inhabitants. Syphilis was diagnosed more frequently in men with an average age of 35.39 years, from urban areas, with and educational level of grades 9-12, unmarried, workers, or without oc…

Circumcision and Sexually Transmitted Disease Prevention: Evidence and Reticence

2017

Circumcision is one of the oldest surgical procedures and the most common surgical procedure performed on males. It is practiced for three main reasons: ritual or religious meanings, prophylactic hygienic purposes, and therapeutic indications. Male circumcision is advocated as an efficacious prevention strategy against sexually transmitted diseases. One of the main biological mechanisms responsible for the lower human immunodeficiency virus (HIV) infection rate in heterosexual circumcised men is the protective effect of keratinization of the glans. Moreover, male circumcision removes the inner part of the prepuce containing Langerhans cells that are targeted by HIV. Several observational st…

AIDS in Sicily: prevalence of antibodies to human immunodeficiency virus (HIV) in low and high risck groups

1987

Los archivos de distrito en Portugal: memoria administrativa, histórica y social

2018

Se presenta un análisis de la evolución histórico-jurídi ca de los Archivos de Distrito (AD) portugueses, como instituciones que asumen la salvaguarda del patrimo nio público-administrativo del país. Para ello se revisa la bibliografía más relevante sobre el tema, así como la documentación histórica, legal y política, describien do su historia desde sus orígenes y los nuevos caminos que se van trazando, en relación con el aumento de la accesibilidad a la documentación que gestionan y a las nuevas estrategias de difusión de la información entre la ciudadanía. Todo ello en el marco de las distintas ini ciativas de modernización administrativa y las nuevas tecnologías disponibles.

A novel antiviral approach.

2012

Viral infections are often the etiological agents of severe acute and chronic human diseases. Their peculiar biology usually leads to the need of design specific therapies for each virus, and the eradication of the viruses and the healing of the patients very often are not reached also after decades of theoretical and applied researches. HIV is a classical example of how the efforts of the researchers may be disappointed in eradicating a virus infection in an infected patient. Here I present a hypothesis for a new antiviral approach that may be suitable for the treatment of HIV infected patients. The same approach, with opportune modifications, may be also applied as healing strategy for a …