2026-04-29T16:56:13Zhttps://repisalud.isciii.es/rest/oai/request

oai:repisalud.isciii.es:20.500.12105/235092024-11-29T05:09:31Zcom_20.500.12105_15322com_20.500.12105_2051col_20.500.12105_16967

00925njm 22002777a 4500 dc Bargay Lleonart, Joan author Sarubbo, Fiorella author Arrizabalaga, Maria author Guerra, José Maria author Borrás, Josep author El Haji, Khaoulah author Flexas, Magdalena author Perales, Jorge author Fernández-Baca, Victoria author Gallegos, Carmen author Raya-Cruz, Manuel author Velasco, Sonia author López, Víctor author Cruz, Ana author Bautista-Gili, Antonia author Jimenez-Marco, Teresa author Girona-Llobera, Enrique author Vilaplana Marz, Laia author Calonge Raventós, Laura: author Tena, Juan author Galan, Pilar author Payeras Cifre, Antonio author 2022-05-27 Background: The aim was to evaluate the reinforcement of the standard therapy with hyperimmune plasma (HP) in Coronavirus-19 disease (COVID-19) patients. Methods: Open-label, multicenter, randomized clinical trial performed in three hospitals in the Balearic Islands. Non-severe COVID-19 hospitalized patients with clinical time evolution equal to/less than 7 days were included, and randomized in: plasma group (PG) (n = 37), receiving 600 mL divided into two doses from convalescent plasma donor, administered on days 1 and 2 after the enrollment; and control group (CG) (n = 17). Primary outcome was the time for clinical improvement within 21 days, defined as patient achievement of categories 8, 7, and 6 in the Adaptive COVID-19 Treatment Trial scale (ACTT). The trial was terminated early due to the impossibility of recruitment due to the pandemic. Results: PG presented better scores on the ACTT scale at 7 days after HP infusion, whereas CG was needed 14 days to achieve similar results. The plasma infusion was safe. Conclusions: Despite the tendency observed in the plasma group to achieve slightly earlier better physical condition compared with the standard treatment alone. The administration of HP has been shown to be a safe therapy. No robust evidence was found to affirm a therapeutic effect of the early administration of two infusions of HP for non-severe COVID-19 infected patients. The interpretation is limited by the early termination of the trial, which resulted in a small sample size. Bargay-Lleonart J, Sarubbo F, Arrizabalaga M, Guerra JM, Borràs J, El Haji K, et al. Reinforcement of the Standard Therapy with Two Infusions of Convalescent Plasma for Patients with COVID-19: A Randomized Clinical Trial. J Clin Med. 2022 May 27;11(11):3039. 10.3390/jcm11113039 2077-0383 Journal of clinical medicine http://hdl.handle.net/20.500.13003/18033 35683427 L2016905999 https://hdl.handle.net/20.500.12105/23509 808847000001 Reinforcement of the Standard Therapy with Two Infusions of Convalescent Plasma for Patients with COVID-19: A Randomized Clinical Trial