دورية أكاديمية

Rapid and Successful Implementation of a COVID-19 Convalescent Plasma Programme—The South African Experience

التفاصيل البيبلوغرافية
العنوان: Rapid and Successful Implementation of a COVID-19 Convalescent Plasma Programme—The South African Experience
المؤلفون: Tanya Nadia Glatt, Caroline Hilton, Cynthia Nyoni, Avril Swarts, Ronel Swanevelder, James Cowley, Cordelia Mmenu, Thandeka Moyo-Gwete, Penny L. Moore, Munzhedzi Kutama, Jabulisile Jaza, Itumeleng Phayane, Tinus Brits, Johan Koekemoer, Ute Jentsch, Derrick Nelson, Karin van den Berg, Marion Vermeulen
المصدر: Viruses, Vol 13, Iss 10, p 2050 (2021)
بيانات النشر: MDPI AG, 2021.
سنة النشر: 2021
المجموعة: LCC:Microbiology
مصطلحات موضوعية: convalescent plasma, SARS-CoV-2, COVID-19, Microbiology, QR1-502
الوصف: Background: COVID-19 convalescent plasma (CCP) has been considered internationally as a treatment option for COVID-19. CCP refers to plasma collected from donors who have recovered from and made antibodies to SARS-CoV-2. To date, convalescent plasma has not been collected in South Africa. As other investigational therapies and vaccination were not widely accessible, there was an urgent need to implement a CCP manufacture programme to service South Africans. Methods: The South African National Blood Service and the Western Cape Blood Service implemented a CCP programme that included CCP collection, processing, testing and storage. CCP units were tested for SARS-CoV-2 Spike ELISA and neutralising antibodies and routine blood transfusion parameters. CCP units from previously pregnant females were tested for anti-HLA and anti-HNA antibodies. Results: A total of 987 CCP units were collected from 243 donors, with a median of three donations per donor. Half of the CCP units had neutralising antibody titres of >1:160. One CCP unit was positive on the TPHA serology. All CCP units tested for anti-HLA antibodies were positive. Conclusion: Within three months of the first COVID-19 diagnosis in South Africa, a fully operational CCP programme was set up across South Africa. The infrastructure and skills implemented will likely benefit South Africans in this and future pandemics.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1999-4915
Relation: https://www.mdpi.com/1999-4915/13/10/2050; https://doaj.org/toc/1999-4915
DOI: 10.3390/v13102050
URL الوصول: https://doaj.org/article/af8663c9d57646408d0c0c12277e2a9e
رقم الأكسشن: edsdoj.f8663c9d57646408d0c0c12277e2a9e
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19994915
DOI:10.3390/v13102050