[Post mortem core needle biopsy of Covid-19 fatalities].

The difficulties involved in performing autopsies of patients who had died due to COVID-19 required the use of alternative methods in order to obtain tissue samples of affected organs. We describe the technique of core needle aspiration, without ultrasonographic guidance, which we used in 19 cadavers and which produced a high yield in lungs, heart (>94%) and liver (>89%), thus enabling the study of the morphological changes produced by SARS-CoV-2.

Drug-related and psychopathological symptoms in HIV-positive men who have sex with men who inject drugs during sex (slamsex): Data from the U-SEX GESIDA 9416 Study.

Objectives: Sexualized intravenous drug use, also known as slamsex, seems to be increasing among HIV-positive men who have sex with men (MSM). Physical and psychopathological symptoms have previously been reported in this population, although research on the subject of slamsex is scarce. The objectives of our study were to describe the psychopathological background of a sample of HIV-positive MSM who engaged in slamsex during the previous year and to compare physical, psychopathological, and drug-related symptoms between these participants and those who engaged in non-injecting sexualized drug use.

Nuke-sparing regimens as a main simplification strategy and high level of toxicity resolution after antiretroviral switch: the SWITCHART Study.

Background: The advent of combined antiretroviral therapy (ART) in the past decade has led to HIV suppression in most cases. Virological failure was the main reason for ART switch a few years ago; however, toxicity and treatment simplification have now gained importance due to the availability of more effective and convenient drugs. This study assessed the reasons for ART switch in daily practice.