Background: Little is known about the clinical care experiences of HIV-infected persons in St. Petersburg who have experience with incarceration. To address this question, we conducted a capture-recapture study to identify individuals who had been diagnosed with HIV infection while incarcerated and who subsequently presented for medical care in St. Petersburg, Russia following release from prison.
Methods: We matched 292 HIV-positive prisoners tested by the prison system in 2010 to the medical records at the St. Petersburg AIDS Center in the following 4 years.
Results: The data analysis shows that as many as half of HIV+ prisoners fail to seek treatment in the community upon release. Of those who had sought care post-release, only 36% were receiving HAART. Of the 109 individuals for whom tuberculosis testing was indicated post-release, 36.7% were found to be reactive.
Conclusion: Despite the limitations of the data, this study is the first of its kind to review records documenting HIV care among prisoners in Russia post-incarceration. In addition to providing important descriptive information about this marginalized population, the findings from this study highlight areas where HIV control efforts could be improved in order to address the HIV epidemic in the Russian Federation.
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http://dx.doi.org/10.1093/eurpub/ckx122 | DOI Listing |
Protoplasma
December 2024
Institute of Cytology, Russian Academy of Sciences, Saint Petersburg, 194064, Russia.
Rhizochromulina is a genus of unicellular dictyochophycean algae (Heterokontophyta), comprising a single species R. marina and numerous strains. Recently, we described the first arctic rhizochromuline-Rhizochromulina sp.
View Article and Find Full Text PDFJ Phys Chem B
December 2024
Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo 05508-900, Brazil.
The enthalpy of the oxotransfer reaction of [BuN][WO(mnt)] (where mnt is maleonitriledithiolate) with PPh in an inert atmosphere in an acetonitrile solution was determined by calorimetry. The obtained enthalpy value (-93 ± 5) kJ mol differs from the enthalpy value of the reaction carried out by us earlier under aerobic conditions by (16 ± 9) kJ mol. The obtained results indicate the participation of atmospheric oxygen in the catalytic process.
View Article and Find Full Text PDFGeorgian Med News
October 2024
Institute of Translational Biomedicine, Saint Petersburg State University, 199034 Saint Petersburg, Russia.
Introduction: The annual growth of psychiatric and neurodegenerative diseases requires new therapeutic strategies for delivering active pharmaceutical molecules to the brain. Non-invasive intranasal drug delivery is a promising method that allows bypassing of the blood-brain barrier and the liver de-toxification system.
Results: The review discusses the main results of experimental studies of the effect of intranasal substances of amino acid and peptide nature on the monoamine systems of the brain.
Rev Sci Instrum
December 2024
Plasmaphysics Department, GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt, Germany.
A new high energy proton radiography facility PRIOR-II (Proton Microscope for FAIR) has been designed, constructed, and successfully commissioned at the GSI Helmholtzzentrum für Schwerionenforschung (Darmstadt, Germany) pushing the technical boundaries of charged particle radiography with normal conducting magnets to the limits. The setup is foreseen to become a new and powerful user facility for carrying out fundamental science experiments in the fields of plasma and shock wave physics, material science, and medical physics. It will help address several unsolved scientific challenges, which require high-speed and precise non-invasive diagnostic methods capable of probing matter with up to 100 g/cm2 areal density.
View Article and Find Full Text PDFJ Chem Inf Model
December 2024
ITMO University, 9, Lomonosova str, St. Petersburg 191002, Russia.
The rapid expansion of scientific literature necessitates developing efficient data extraction and analysis methods. This study presents an innovative approach to automating the extraction of cryoprotectant information from scientific publications using a generative pretrained transformer (GPT) model integrated with a Telegram bot interface. Our system processes and analyzes scientific articles to identify and extract relevant data on cryoprotectants and bacteria, significantly reducing the time required for researchers to gather essential information.
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