Article ; Online: COVID-19 associated thrombotic thrombocytopenic purpura (TTP) ; A case series and mini-review.
International immunopharmacology
2021 Volume 93, Page(s) 107397
Abstract: ... with thrombotic thrombocytopenic purpura (TTP) and COVID-19 and review COVID-19 endothelial dysfunction literature.: Methods: Primary ... of the involvement of COVID-19.: Conclusion: In this case series, we reported four COVID-19 patients who presented ... with signs and symptoms of anemia and thrombocytopenia, resulting in thrombotic thrombocytopenic purpura. ...
Abstract | Introduction: Thrombotic microangiopathies are a group of disorders that are mainly related to endothelial dysfunction. This category of endothelial dysfunction results of several imbalances between platelets, endothelium and immune system, also cytokine production. Aim of this study: To report cases with thrombotic thrombocytopenic purpura (TTP) and COVID-19 and review COVID-19 endothelial dysfunction literature. Methods: Primary laboratory data, peripheral blood smear, ADAMTS13 antigen activity level, and antibody ordered for each of these four patients. Treatments for COVID-19 administered for all patients. Traditional treatments for TTP also were administered. Results: There were numerous schistocytes (more than 5%) in peripheral blood smears for each patient. ADAMTS13 antigen activity level was below 10%, and ADAMTS13 antibody was elevated for each patient. COVID-19 PCR was positive for all patients, and CT-Scans were indicative of the involvement of COVID-19. Conclusion: In this case series, we reported four COVID-19 patients who presented with signs and symptoms of anemia and thrombocytopenia, resulting in thrombotic thrombocytopenic purpura. |
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MeSH term(s) | ADAMTS13 Protein/blood ; Adult ; COVID-19/blood ; COVID-19/epidemiology ; COVID-19/pathology ; COVID-19/therapy ; Female ; Humans ; Male ; Middle Aged ; Purpura, Thrombotic Thrombocytopenic/blood ; Purpura, Thrombotic Thrombocytopenic/epidemiology ; Purpura, Thrombotic Thrombocytopenic/therapy ; Purpura, Thrombotic Thrombocytopenic/virology ; SARS-CoV-2/isolation & purification | |||||
Chemical Substances | ADAMTS13 Protein (EC 3.4.24.87) ; ADAMTS13 protein, human (EC 3.4.24.87) | |||||
Language | English | |||||
Publishing date | 2021-01-22 | |||||
Publishing country | Netherlands | |||||
Document type | Case Reports ; Journal Article ; Review | |||||
ZDB-ID | 2043785-7 | |||||
ISSN | 1878-1705 ; 1567-5769 | |||||
ISSN (online) | 1878-1705 | |||||
ISSN | 1567-5769 | |||||
DOI | 10.1016/j.intimp.2021.107397 | |||||
Shelf mark |
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Database | MEDical Literature Analysis and Retrieval System OnLINE |
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