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Convalescent Plasma for Hospitalized COVID-19 Patients: A Single-Center Experience

In Winter 2020, Italy, and in particular the Lombardy region, was the first country in the Western hemisphere to be hit by the COVID-19 pandemic. Plasma from individuals recovered from COVID-19 (COVID-19 convalescent plasma, CCP) was the first therapeutic tool adopted to counteract the severe acute...

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Detalles Bibliográficos
Autores principales: Franchini, Massimo, Glingani, Claudia, Donno, Giuseppe De, Lucchini, Giuseppe, Beccaria, Massimiliano, Amato, Massimo, Castelli, Gian Paolo, Bianciardi, Leonardo, Pagani, Mauro, Ghirardini, Marco, Puma, Giuseppe, Presciuttini, Barbara, Costantino, Maria Teresa, Frigato, Marilena, Crosato, Verena, Tiecco, Giorgio, Mulè, Alice, Papalia, Dorothea Angela, Inglese, Francesco, Spreafico, Fabio, Garuti, Martina, Pecoriello, Antonietta, Cervi, Giulia, Greco, Graziana, Galavotti, Vanni, Santini, Tiziana, Berselli, Angela, Montalto, Carlo, Bertoletti, Riccardo, Bellometti, Simona Aurelia, Capuzzo, Enrico, Benazzi, Dario, Grisolia, Gianpaolo, Pajola, Fabio, Stradoni, Raffaello, Zani, Matteo, Verzola, Adriano, Codeluppi, Vito, Vesentini, Silvia, Bellocchio, Elisa, Candini, Marco, Ambrosi, Giorgina, Carandina, Francesca, Scarduelli, Cleante, Reggiani, Albino, Casari, Salvatore
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8950373/
https://www.ncbi.nlm.nih.gov/pubmed/35330170
http://dx.doi.org/10.3390/life12030420
Descripción
Sumario:In Winter 2020, Italy, and in particular the Lombardy region, was the first country in the Western hemisphere to be hit by the COVID-19 pandemic. Plasma from individuals recovered from COVID-19 (COVID-19 convalescent plasma, CCP) was the first therapeutic tool adopted to counteract the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). In this retrospective cohort study, we report the experience of the city hospital of Mantua, Lombardy region, on the compassionate use of CCP in patients hospitalized for severe COVID-19. Between April 2020 and April 2021, 405 consecutive COVID-19 patients received 657 CCP units with a median anti-SARS-CoV-2 neutralizing antibody (nAb) titer of 160 (interquartile range (IQR), 80–320). Their median age was 68 years (IQR, 56–78 years), and 62% were males. At enrollment, 55% of patients had an increased body mass index (BMI), and 25.6% had at least three comorbidities. The 28-day crude mortality rate was 12.6% (51/405). Young age (<68 years), mild disease (admission to low-intensity departments) and early treatment (<7 days from symptoms onset) with high nAb titer (≥320) CCP were found as independently associated with a favorable response to CCP treatment. No safety concerns were recorded, with a rate of CCP-related adverse reactions (all of mild intensity) of 1.3%. In our real-life experience, the first in the western world, early administration of high-titer CCP was a safe and effective treatment for hospitalized COVID-19 patients.