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Indicators associated with severity and mortality in hospitalized people with HIV: A retrospective cohort.
Rev Bras Enferm
January 2025
Universidade Franciscana. Santa Maria, Rio Grande do Sul, Brazil.
Objectives: to compare the sociodemographic and clinical severity indicators of hospitalized people with HIV in relation to clinical outcomes and urgent hospital admission.
Methods: a retrospective cohort study was conducted with 102 medical records of HIV-infected individuals hospitalized in a hospital in southern Brazil. In addition to descriptive analysis, Fisher's exact test, Pearson's Chi-square, and logistic regression were used.
Cervical dysplasia in women with HIV in the modern treat-all era: Elevated risk remains despite long-term ART and normal CD4 count.
AIDS
January 2025
Botswana Harvard Health Partnership, 1836 Northring Road, Gaborone, Botswana.
Objective: To evaluate the impact of ART duration and CD4 count on risk for high grade cervical dysplasia in women with HIV (WWH) compared to women without HIV in the treat-all era with integrase strand inhibitors (INSTIs).
Design: Prospective longitudinal cohort study in Botswana.
Methods: From February 2021 to August 2022, baseline HPV self-sampling was offered to women with and without HIV.
Systematic Molecular Influenza A/B Screening Upon Hospital Admission in Belgium, January-April 2022: Positivity Ratios and Viral Loads According to Symptomatology, Age, and Vaccination Status.
J Med Virol
January 2025
Department of Laboratory Medicine, Ziekenhuis aan de Stroom, Antwerp, Belgium.
Three hospitals implemented molecular point-of-care tests (POCTs) to screen patients for SARS-CoV-2 infection upon admission during the 2021/2022 influenza season, which in Belgium lasted from January to April 2022. The samples were simultaneously tested for influenza A/B. Influenza positivity at admission was examined in relation to patient characteristics and symptomatology.
View Article and Find Full Text PDFO-substituted Tertiary Amine-chitosans as Promising Nanocarriers for siRNA Delivery.
Curr Gene Ther
January 2025
Department of Chemistry and Environmental Sciences, IBILCE, São Paulo State University - UNESP, São José do Rio Preto, São Paulo, Brazil.
Introduction: The clinical translation of chitosan-based formulations for siRNA delivery has been partially limited by their poor stability/solubility at physiological conditions, although they have good biocompatibility and cost-effectiveness.
Method: In this study, the chitosan was O-substituted with diisopropylethylamine (DIPEA) groups, which improved its solubility at pH 7.4 by increasing the degree of ionization and enhanced the ability of chitosan to load siRNA at very low amine/phosphate (N/P) ratios.
Multiplex Digital Nucleic Acid Analysis by a LAMP-Argonaute Coupling Assay via a Parallel Droplet Fusion SlipChip.
Anal Chem
January 2025
School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
Multiplex digital nucleic acid analysis (NAA) allows the precise quantification of multiple target nucleic acids with single-molecule sensitivity, making it highly appealing for life science research and clinical diagnostics. Nucleic acid-guided endonucleases, such as CRISPR, have demonstrated great potential in digital NAA. However, performing multiplex digital NAA with an endonuclease remains challenging.
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