» Articles » PMID: 37405444

COVID-19 and β-thalassemia: in Lieu of Evidence and Vague Nexus

Overview
Journal Ann Hematol
Specialty Hematology
Date 2023 Jul 5
PMID 37405444
Authors
Affiliations
Soon will be listed here.
Abstract

Coronavirus disease 19 (COVID-19) is an infectious disease caused by severe acute respiratory coronavirus 2 (SARS-CoV-2) causing acute systemic disorders and multi-organ damage. β-thalassemia (β-T) is an autosomal recessive disorder leading to the development of anemia. β-T may lead to complications such as immunological disorders, iron overload, oxidative stress, and endocrinopathy. β-T and associated complications may increase the risk of SARS-CoV-2, as inflammatory disturbances and oxidative stress disorders are linked with COVID-19. Therefore, the objective of the present review was to elucidate the potential link between β-T and COVID-19 regarding the underlying comorbidities. The present review showed that most of the β-T patients with COVID-19 revealed mild to moderate clinical features, and β-T may not be linked with Covid-19 severity. Though patients with transfusion-dependent β-T (TDT) develop less COVID-19 severity compared to non-transfusion-depend β-T(NTDT), preclinical and clinical studies are recommended in this regard.

Citing Articles

Absence of blood donors' anti-SARS-CoV-2 antibodies in pre-storage leukoreduced red blood cell units indicates no role of passive immunity for blood recipients.

Casale M, Di Girolamo M, Di Maio N, Tomeo R, Iengo M, Scianguetta S Ann Hematol. 2023; 103(2):623-629.

PMID: 37758964 PMC: 10799091. DOI: 10.1007/s00277-023-05473-2.

References
1.
Feikin D, Abu-Raddad L, Andrews N, Davies M, Higdon M, Orenstein W . Assessing vaccine effectiveness against severe COVID-19 disease caused by omicron variant. Report from a meeting of the World Health Organization. Vaccine. 2022; 40(26):3516-3527. PMC: 9058052. DOI: 10.1016/j.vaccine.2022.04.069. View

2.
Al-Kuraishy H, Al-Gareeb A . Comparison of deferasirox and deferoxamine effects on iron overload and immunological changes in patients with blood transfusion-dependent β-thalassemia. Asian J Transfus Sci. 2017; 11(1):13-17. PMC: 5345274. DOI: 10.4103/0973-6247.200768. View

3.
Weatherall D . The definition and epidemiology of non-transfusion-dependent thalassemia. Blood Rev. 2012; 26 Suppl 1:S3-6. DOI: 10.1016/S0268-960X(12)70003-6. View

4.
Alaithan M, AbdulAzeez S, Borgio J . A comprehensive review of the prevalence of beta globin gene variations and the co-inheritance of related gene variants in Saudi Arabians with beta-thalassemia. Saudi Med J. 2018; 39(4):329-335. PMC: 5938644. DOI: 10.15537/smj.2018.4.21360. View

5.
Yasmeen H, Hasnain S . Epidemiology and risk factors of transfusion transmitted infections in thalassemia major: a multicenter study in Pakistan. Hematol Transfus Cell Ther. 2019; 41(4):316-323. PMC: 6978535. DOI: 10.1016/j.htct.2019.03.008. View