Browsing by Author "Lusiba, John"

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    Efficacy of convalescent plasma for treatment of COVID-19 in Uganda
    (BMJ Open Resp Res, 2021) Kirenga, Bruce; Byakika-Kibwika, Pauline; Muttamba, Winters; Kayongo, Alex; Namakula, Olive Loryndah,; Mugenyi, Levicatus; Kiwanuka, Noah; Lusiba, John; Atukunda, Angella; Mugume, Raymond; Ssali, Francis; Ddungu, Henry; Katagira, Winceslaus; Sekibira, Rogers; Kityo, Cissy; Kyeyune, Dorothy; Acana, Susan; Aanyu-Tukamuhebwa, Hellen; Kabweru, Wilberforce; Nakwagala, Fred; Sentalo Bagaya, Bernard; Kimuli, Ivan; Nantanda, Rebecca; Buregyeya, Esther; Byarugaba, Baterana; Olaro, Charles; Mwebesa, Henry; Lutaakome Joloba, Moses; Siddharthan, Trishul; Bazeyo, William
    Convalescent plasma (CCP) has been studied as a potential therapy for COVID-19, but data on its efficacy in Africa are limited. Objective In this trial we set out to determine the efficacy of CCP for treatment of COVID-19 in Uganda. Measurements Patients with a positive SARS-CoV- 2 reverse transcriptase (RT)-PCR test irrespective of disease severity were hospitalized and randomized to receive either COVID-19 CCP plus standard of care (SOC) or SOC alone. The primary outcome was time to viral clearance, defined as having two consecutive RT-PCR- negative tests by day 28. Secondary outcomes included time to symptom resolution, clinical status on the modified WHO Ordinal Clinical Scale (≥1-point increase), progression to severe/ critical condition (defined as oxygen saturation <93% or needing oxygen), mortality and safety.
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    Feasibility of collecting and processing of COVID-19 convalescent plasma for treatment of COVID-19 in Uganda
    (PLoS ONE, 2021) Muttamba, Winters; Lusiba, John; Namakula, Loryndah Olive; Byakika-Kibwika, Pauline; Ssali, Francis; Ddungu, Henry; Mugenyi, Levicatus; Kiwanuka, Noah; Sekibira, Rogers; Kityo, Cissy; Keyune, Dorothy; Acana, Susan; Musinguzi, Ambrose; Masasi, Ayub; Byamugisha, Joseph; Mpanju, David; Musoki, Walter Jack; Tukamuhebwa, Hellen Aanyu; Nakwagala, Fred; Sentalo Bagaya, Bernard; Kayongo, Alex; Kimuli, Ivan; Nantanda, Rebecca; Katagira, Winceslaus; Buregyeya, Esther; Byanyima, Rosemary; Byarugaba, Baterana; Siddharthan, Trishul; Mwebesa, Henry; Charles, Olaro; Lutaakome Joloba, Moses; Bazeyo, William; Kirenga, Bruce
    Evidence that supports the use of COVID-19 convalescent plasma (CCP) for treatment of COVID-19 is increasingly emerging. However, very few African countries have undertaken the collection and processing of CCP. The aim of this study was to assess the feasibility of collecting and processing of CCP, in preparation for a randomized clinical trial of CCP for treatment of COVID-19 in Uganda. Methods In a cross-sectional study, persons with documented evidence of recovery from COVID-19 in Uganda were contacted and screened for blood donation via telephone calls. Those found eligible were asked to come to the blood donation centre for further screening and consent. Whole blood collection was undertaken from which plasma was processed. Plasma was tested for transfusion transmissible infections (TTIs) and anti-SARS CoV-2 antibody titers. SARS-CoV-2 testing was also done on nasopharyngeal swabs from the donors.