Rubber hand illusion (RHI) refers to the illusory sense of body ownership of a fake hand, which is induced by synchronous visuotactile stimulation to the real and fake hands. A negative correlation was reported between the cardiac interoception and the strength of RHI, but the subsequent studies have been unsuccessful in replicating it. On the other hand, voluntary action is suggested to link interoception and the sense of body ownership in different situations.
View Article and Find Full Text PDFObjectives: To evaluate the performance of Xpert MTB/RIF Ultra testing in urine samples as part of a TB screening strategy in patients with advanced HIV disease (AHD).
Methods: We conducted a multicentre prospective cohort study across three HIV reference hospitals in Brazil, between January and December 2023. The study included adult hospitalized patients with AHD, defined by a CD4 count of <200 cells/μL in the last 3 months or clinical presentation suggestive of opportunistic infection, without effective antiretroviral treatment.
Clin Microbiol Infect
December 2024
Objectives: Disseminated histoplasmosis (DH) is a lethal fungal disease in patients living with HIV in endemic regions of the world. Diagnosis relies mainly on microscopy, culture and antigen detection. Our goal was to evaluate the diagnostic and prognostic role of our reverse transcriptase quantitative PCR (RTqPCR) in blood specimens allowing to quantify the whole nucleic acids (WNA) load.
View Article and Find Full Text PDFPLoS One
November 2024
The rapid diagnosis of opportunistic infections (OIs) is critical for improving the health outcomes of people living with HIV/AIDS (PLWHA). This study aimed to describe the feasibility of implementing a package for the rapid diagnosis of tuberculosis, histoplasmosis, and cryptococcosis in patients with advanced HIV/AIDS disease in Porto Alegre, Brazil. The research involved two focus groups with health professionals, four in-depth interviews with healthcare managers, and twelve interviews with PLWHA.
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