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6 hasil untuk "Valentin Parvu"

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  1. Artikel Jurnal

    Improved time-to-detection with the new formulation of BD BACTEC Plus Aerobic/F Culture Vials: a real-world evidence study

    Kayla Van Benten; Mondraya Howard; Valentin Parvu dkk.

    Microbiology Spectrum, Vol. 13 No. 10 · 2025 · Inggris · DOAJ Scopus

    ABSTRACT BD BACTEC Plus Aerobic/F Culture Vials were modified to reduce time-to-detection (TTD) of bacteria and yeast in blood specimens. Analytical testing involved seeded blood specimens in either predicate plus (N = 500) and modified plus (N = 500) media. Clinical testing used positive aerobic…

  2. Artikel Jurnal

    Enhancing blood culture volume with ultrathin-wall cannula devices

    Grant Johnson; Valentin Parvu; Stephane Beauchamp dkk.

    Journal of Clinical Microbiology, Vol. 63 No. 10 · 2025 · Inggris · DOAJ Scopus

    ABSTRACT Suboptimal blood volume collection negatively affects pathogen recovery and time to pathogen detection in clinical blood culture samples. This study evaluated the performance of the ultrathin-wall cannula device of the BD Vacutainer UltraTouch Push Button Blood Collection Set (UltraTouch…

  3. Artikel Jurnal

    Variables that impact HPV test accuracy during vaginal self collection workflow for cervical cancer screening

    Laurence Vaughan; Devin Gary; Millie Shah dkk.

    Gynecologic Oncology Reports, Vol. 54 · 2024 · Inggris · DOAJ Scopus

    Vaginal self collection (SC) is safe and effective for human papillomavirus (HPV) testing and can increase cervical cancer screening coverage for underserved women. To better understand the impact of SC methodology on HPV test outcomes, empirical testing was conducted using different swab…

  4. Artikel Jurnal

    Large-Scale SARS-CoV-2 Antigen Testing With Real-World Specimens

    Ashish Parikh; Lauren Cooper; Daniel Frogel dkk.

    Frontiers in Public Health, Vol. 10 · 2022 · Inggris · DOAJ Scopus

    Real-world data are needed to establish SARS-CoV-2 rapid antigen testing (RAT) as an effective and reliable approach for SARS-CoV-2 screening. This study included 1,952,931 individuals who provided upper respiratory specimens during SARS-CoV-2 screening at CityMD urgent care locations in the New…

  5. Artikel Jurnal Teks lengkap

    Antigen-Based Testing but Not Real-Time Polymerase Chain Reaction Correlates With Severe Acute Respiratory Syndrome Coronavirus 2 Viral Culture

    Andrew S Pekosz; Valentin Parvu; Maggie Li dkk.

    Clinical Infectious Diseases · 2021 · Inggris · OpenAlex Scopus

    BACKGROUND: Individuals can test positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by molecular assays following the resolution of their clinical disease. Recent studies indicate that SARS-CoV-2 antigen-based tests are likely to be positive early in the disease course, when…

  6. Artikel Jurnal

    Factors that Influence the Reported Sensitivity of Rapid Antigen Testing for SARS-CoV-2

    Valentin Parvu; Devin S. Gary; Joseph Mann dkk.

    Frontiers in Microbiology, Vol. 12 · 2021 · Inggris · DOAJ Scopus

    Tests that detect the presence of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) antigen in clinical specimens from the upper respiratory tract can provide a rapid means of coronavirus disease 2019 (COVID-19) diagnosis and help identify individuals who may be infectious and should…