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Your search keyword '"Menchinelli G"' showing total 6 results
Start Over Author "Menchinelli G" Publisher elsevier b.v.
6 results on '"Menchinelli G"'

1. Setting-specific variability of false-positive result rates with rapid testing for SARS-CoV-2 antigen

Author

Posteraro, P., Errico, F. M., De Carolis, A., Menchinelli, Giulia, Sanguinetti, Maurizio, Posteraro, Brunella, Menchinelli G., Sanguinetti M. (ORCID:0000-0002-9780-7059), Posteraro B. (ORCID:0000-0002-1663-7546), Posteraro, P., Errico, F. M., De Carolis, A., Menchinelli, Giulia, Sanguinetti, Maurizio, Posteraro, Brunella, Menchinelli G., Sanguinetti M. (ORCID:0000-0002-9780-7059), and Posteraro B. (ORCID:0000-0002-1663-7546)

Abstract

Not available

Published
2022

2. Evaluating the newly developed BioFire COVID-19 test for SARS-CoV-2 molecular detection

Author

Liotti, F. M., Menchinelli, G., Marchetti, S., Morandotti, G. A., Sanguinetti, M., Posteraro, B., Cattani, P., Liotti F. M., Menchinelli G., Marchetti S., Morandotti G. A., Sanguinetti M. (ORCID:0000-0002-9780-7059), Posteraro B. (ORCID:0000-0002-1663-7546), Cattani P. (ORCID:0000-0003-4678-4763), Liotti, F. M., Menchinelli, G., Marchetti, S., Morandotti, G. A., Sanguinetti, M., Posteraro, B., Cattani, P., Liotti F. M., Menchinelli G., Marchetti S., Morandotti G. A., Sanguinetti M. (ORCID:0000-0002-9780-7059), Posteraro B. (ORCID:0000-0002-1663-7546), and Cattani P. (ORCID:0000-0003-4678-4763)

Abstract

N/A

Published
2020

3. Re-evaluating positive serum samples for SARS-CoV-2-specific IgA and IgG antibodies using an in-house serological assay

Author

Cacaci, Margherita, Menchinelli, Giulia, Ricci, Rosalba, De Maio, Flavio, Mariotti, Melinda, Torelli, Riccardo, Morandotti, Grazia Angela, Bugli, Francesca, Sanguinetti, Maurizio, Posteraro, Brunella, Cacaci M. (ORCID:0000-0002-5433-9400), Menchinelli G., Ricci R., De Maio F., Mariotti M., Torelli R., Morandotti G. A., Bugli F. (ORCID:0000-0001-9038-3233), Sanguinetti M. (ORCID:0000-0002-9780-7059), Posteraro B. (ORCID:0000-0002-1663-7546), Cacaci, Margherita, Menchinelli, Giulia, Ricci, Rosalba, De Maio, Flavio, Mariotti, Melinda, Torelli, Riccardo, Morandotti, Grazia Angela, Bugli, Francesca, Sanguinetti, Maurizio, Posteraro, Brunella, Cacaci M. (ORCID:0000-0002-5433-9400), Menchinelli G., Ricci R., De Maio F., Mariotti M., Torelli R., Morandotti G. A., Bugli F. (ORCID:0000-0001-9038-3233), Sanguinetti M. (ORCID:0000-0002-9780-7059), and Posteraro B. (ORCID:0000-0002-1663-7546)

Abstract

Not available

Published
2021

4. Performance of a novel diagnostic assay for rapid SARS-CoV-2 antigen detection in nasopharynx samples

Author

Liotti, F. M., Menchinelli, G., Lalle, E., Palucci, I., Marchetti, S., Colavita, F., La Sorda, M., Sberna, G., Bordi, L., Sanguinetti, M. (ORCID:0000-0002-9780-7059), Cattani, P. (ORCID:0000-0003-4678-4763), Capobianchi, M. R., Posteraro, B. (ORCID:0000-0002-1663-7546), Liotti, F. M., Menchinelli, G., Lalle, E., Palucci, I., Marchetti, S., Colavita, F., La Sorda, M., Sberna, G., Bordi, L., Sanguinetti, M. (ORCID:0000-0002-9780-7059), Cattani, P. (ORCID:0000-0003-4678-4763), Capobianchi, M. R., and Posteraro, B. (ORCID:0000-0002-1663-7546)

Abstract

N/A

Published
2020

5. Performance of a novel diagnostic assay for rapid SARS-CoV-2 antigen detection in nasopharynx samples

Author

Liotti, Flora Marzia, Menchinelli, Giulia, Lalle, E., Palucci, Ivana, Marchetti, Simona, Colavita, F., La Sorda, M., Sberna, G., Bordi, L., Sanguinetti, Maurizio, Cattani Franchi, Paola, Capobianchi, M. R., Posteraro, Brunella, Liotti F. M., Menchinelli G., Palucci I., Marchetti S., Sanguinetti M. (ORCID:0000-0002-9780-7059), Cattani P. (ORCID:0000-0003-4678-4763), Posteraro B. (ORCID:0000-0002-1663-7546), Liotti, Flora Marzia, Menchinelli, Giulia, Lalle, E., Palucci, Ivana, Marchetti, Simona, Colavita, F., La Sorda, M., Sberna, G., Bordi, L., Sanguinetti, Maurizio, Cattani Franchi, Paola, Capobianchi, M. R., Posteraro, Brunella, Liotti F. M., Menchinelli G., Palucci I., Marchetti S., Sanguinetti M. (ORCID:0000-0002-9780-7059), Cattani P. (ORCID:0000-0003-4678-4763), and Posteraro B. (ORCID:0000-0002-1663-7546)

Abstract

N/A

Published
2020

6. Rapid molecular tests for detection of antimicrobial resistance determinants in Gram-negative organisms from positive blood cultures: a systematic review and meta-analysis.

Author

De Angelis, G., Grossi, A., Menchinelli, G., Boccia, S., Sanguinetti, M., and Posteraro, B.

Subjects
*DRUG resistance in microorganisms, *FIXED effects model, *META-analysis, *GRAM-negative bacteria, *BLOOD, *ESCHERICHIA coli
Abstract

Timely detection of antimicrobial (cephalosporin/carbapenem) resistance (AMR) determinants is crucial to the clinical management of bloodstream infections caused by Gram-negative bacteria (GNB). To review and meta-analyse the evidence for using commercially available molecular tests for the direct detection of AMR determinants in GNB-positive blood cultures (PBCs). PubMed, Scopus and ISI Web of Knowledge. Clinical studies evaluating the performance of two major commercial systems, namely the Verigene® and FilmArray® systems, for rapid testing of GNB-PBCs, in comparison with the phenotypic or genotypic methods performed on GNB-PBC isolates. Literature search according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria and, for meta-analysis of sensitivity and specificity of both systems, bivariate random-effects model. Twenty studies were identified (3310 isolates) from 2006 to 2019. Nine studies were conducted in East Asia. In 15 studies using phenotypic comparators (1930 isolates), 1014 (52.5%) isolates were Escherichia coli , and 287 (14.9%) of all the isolates displayed AMR phenotypes. In five studies using genotypic comparators (1380 isolates), 585 (42.4%) were E. coli , and 100 (7.2%) of all the isolates displayed AMR genotypes. Pooled sensitivity and specificity estimates for detection of AMR determinants by the Verigene (i.e. CTX-M, IMP, KPC, NDM, OXA and VIM) and/or FilmArray (i.e. KPC) systems were 85.3% (95% CI 79.9%–89.4%) and 99.1% (95% CI 98.2%–99.5%), respectively, across the 15 studies, and 95.5% (95% CI 89.2%–98.2%) and 99.7% (95% CI 99.1%–99.9%), respectively, across the five studies. Our findings show that the Verigene and FilmArray systems may be a valid adjunct to the conventional microbiology (phenotypic or genotypic) methods used to identify AMR in GNBs. The FilmArray system detects only one AMR genotype, namely KPC, limiting its use. Both Verigene and FilmArray systems can miss important cephalosporin/carbapenem resistance phenotypes in a minority of cases. However, the sensitivity and specificity of both systems render them valuable clinical tools in timely identification of resistant isolates. Further studies will establish the prominence of such rapid diagnostics as standard of care in individuals with bloodstream infections. [ABSTRACT FROM AUTHOR]

Published
2020
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