COVID-19 Hematologic Complications: Difference between revisions
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There is an association between severe COVID-19 infection and thrombocytopenia.<ref name="pmid32178975">{{cite journal| author=Lippi G, Plebani M, Henry BM| title=Thrombocytopenia is associated with severe coronavirus disease 2019 (COVID-19) infections: A meta-analysis. | journal=Clin Chim Acta | year= 2020 | volume= 506 | issue= | pages= 145-148 | pmid=32178975 | doi=10.1016/j.cca.2020.03.022 | pmc=7102663 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32178975 }} </ref> Thrombocytopenia is seen in 57.7% of patients with severe COVID-19 infection compared to 31.6 % of patients with non-severe infection.<ref name="pmid32109013">{{cite journal| author=Guan WJ, Ni ZY, Hu Y, Liang WH, Ou CQ, He JX | display-authors=etal| title=Clinical Characteristics of Coronavirus Disease 2019 in China. | journal=N Engl J Med | year= 2020 | volume= 382 | issue= 18 | pages= 1708-1720 | pmid=32109013 | doi=10.1056/NEJMoa2002032 | pmc=7092819 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32109013 }} </ref> | There is an association between severe COVID-19 infection and thrombocytopenia.<ref name="pmid32178975">{{cite journal| author=Lippi G, Plebani M, Henry BM| title=Thrombocytopenia is associated with severe coronavirus disease 2019 (COVID-19) infections: A meta-analysis. | journal=Clin Chim Acta | year= 2020 | volume= 506 | issue= | pages= 145-148 | pmid=32178975 | doi=10.1016/j.cca.2020.03.022 | pmc=7102663 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32178975 }} </ref> Thrombocytopenia is seen in 57.7% of patients with severe COVID-19 infection compared to 31.6 % of patients with non-severe infection.<ref name="pmid32109013">{{cite journal| author=Guan WJ, Ni ZY, Hu Y, Liang WH, Ou CQ, He JX | display-authors=etal| title=Clinical Characteristics of Coronavirus Disease 2019 in China. | journal=N Engl J Med | year= 2020 | volume= 382 | issue= 18 | pages= 1708-1720 | pmid=32109013 | doi=10.1056/NEJMoa2002032 | pmc=7092819 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32109013 }} </ref> | ||
The pathogenesis of thrombocytopenia in COVID-19 infection is due to several factors:<ref name="pmid32296910">{{cite journal| author=Xu P, Zhou Q, Xu J| title=Mechanism of thrombocytopenia in COVID-19 patients. | journal=Ann Hematol | year= 2020 | volume= 99 | issue= 6 | pages= 1205-1208 | pmid=32296910 | doi=10.1007/s00277-020-04019-0 | pmc=7156897 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32296910 }} </ref>Decrease in primary platelet production due to: | The pathogenesis of thrombocytopenia in COVID-19 infection is due to several factors:<ref name="pmid32296910">{{cite journal| author=Xu P, Zhou Q, Xu J| title=Mechanism of thrombocytopenia in COVID-19 patients. | journal=Ann Hematol | year= 2020 | volume= 99 | issue= 6 | pages= 1205-1208 | pmid=32296910 | doi=10.1007/s00277-020-04019-0 | pmc=7156897 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32296910 }} </ref> | ||
#*Infection of bone marrow cells by coronaviruses<ref name="pmid16019455">{{cite journal| author=Yang M, Ng MH, Li CK| title=Thrombocytopenia in patients with severe acute respiratory syndrome (review). | journal=Hematology | year= 2005 | volume= 10 | issue= 2 | pages= 101-5 | pmid=16019455 | doi=10.1080/10245330400026170 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16019455 }} </ref> and inhibition | |||
#*Cytokine storm caused by COVID-19 infection results in the destruction of bone marrow progenitor cells (XU) | # Decrease in primary platelet production due to: | ||
#Increase in platelet destruction due to increase in autoantibodies and immune complexes<ref name="pmid11551503">{{cite journal| author=Nardi M, Tomlinson S, Greco MA, Karpatkin S| title=Complement-independent, peroxide-induced antibody lysis of platelets in HIV-1-related immune thrombocytopenia. | journal=Cell | year= 2001 | volume= 106 | issue= 5 | pages= 551-61 | pmid=11551503 | doi=10.1016/s0092-8674(01)00477-9 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=11551503 }} </ref> (XU) | |||
#*Infection of bone marrow cells by coronaviruses<ref name="pmid16019455">{{cite journal| author=Yang M, Ng MH, Li CK| title=Thrombocytopenia in patients with severe acute respiratory syndrome (review). | journal=Hematology | year= 2005 | volume= 10 | issue= 2 | pages= 101-5 | pmid=16019455 | doi=10.1080/10245330400026170 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16019455 }} </ref> and inhibition of bone marrow growth,<ref name="pmid1350662">{{cite journal| author=Yeager CL, Ashmun RA, Williams RK, Cardellichio CB, Shapiro LH, Look AT | display-authors=etal| title=Human aminopeptidase N is a receptor for human coronavirus 229E. | journal=Nature | year= 1992 | volume= 357 | issue= 6377 | pages= 420-2 | pmid=1350662 | doi=10.1038/357420a0 | pmc=7095410 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=1350662 }} </ref> which lead to abnormal hematopoietic function | |||
#*Cytokine storm caused by COVID-19 infection results in the destruction of bone marrow progenitor cells ('''XU''') | |||
#Increase in platelet destruction due to increase in autoantibodies and immune complexes<ref name="pmid11551503">{{cite journal| author=Nardi M, Tomlinson S, Greco MA, Karpatkin S| title=Complement-independent, peroxide-induced antibody lysis of platelets in HIV-1-related immune thrombocytopenia. | journal=Cell | year= 2001 | volume= 106 | issue= 5 | pages= 551-61 | pmid=11551503 | doi=10.1016/s0092-8674(01)00477-9 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=11551503 }} </ref> ('''XU''') | |||
#Decrease in circulating platelet due to lung injury which causes | #Decrease in circulating platelet due to lung injury which causes | ||
#*Activation of platelets that result in platelet aggregation and formation of microthrombus which lead to increase in platelet consumption XU) | #*Activation of platelets that result in platelet aggregation and formation of microthrombus which lead to increase in platelet consumption '''XU)''' | ||
#*Decrease in pulmonary capillary bed and megakaryocyte fragmentation result in decrease in platelet production<ref name="pmid28329764">{{cite journal| author=Lefrançais E, Ortiz-Muñoz G, Caudrillier A, Mallavia B, Liu F, Sayah DM | display-authors=etal| title=The lung is a site of platelet biogenesis and a reservoir for haematopoietic progenitors. | journal=Nature | year= 2017 | volume= 544 | issue= 7648 | pages= 105-109 | pmid=28329764 | doi=10.1038/nature21706 | pmc=5663284 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28329764 }} </ref> (XU) | #*Decrease in pulmonary capillary bed and megakaryocyte fragmentation result in decrease in platelet production<ref name="pmid28329764">{{cite journal| author=Lefrançais E, Ortiz-Muñoz G, Caudrillier A, Mallavia B, Liu F, Sayah DM | display-authors=etal| title=The lung is a site of platelet biogenesis and a reservoir for haematopoietic progenitors. | journal=Nature | year= 2017 | volume= 544 | issue= 7648 | pages= 105-109 | pmid=28329764 | doi=10.1038/nature21706 | pmc=5663284 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28329764 }} </ref> ('''XU''') | ||
===Decrease in hemoglobulin=== | ===Decrease in hemoglobulin=== | ||
Revision as of 06:20, 14 June 2020
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief:
Overview
Complications
Lymphopenia
Neutrophilia
Thrombocytopenia
There is an association between severe COVID-19 infection and thrombocytopenia.[1] Thrombocytopenia is seen in 57.7% of patients with severe COVID-19 infection compared to 31.6 % of patients with non-severe infection.[2]
The pathogenesis of thrombocytopenia in COVID-19 infection is due to several factors:[3]
- Decrease in primary platelet production due to:
- Increase in platelet destruction due to increase in autoantibodies and immune complexes[6] (XU)
- Decrease in circulating platelet due to lung injury which causes
- Activation of platelets that result in platelet aggregation and formation of microthrombus which lead to increase in platelet consumption XU)
- Decrease in pulmonary capillary bed and megakaryocyte fragmentation result in decrease in platelet production[7] (XU)
Decrease in hemoglobulin
Other hematological findings
References
- ↑ Lippi G, Plebani M, Henry BM (2020). "Thrombocytopenia is associated with severe coronavirus disease 2019 (COVID-19) infections: A meta-analysis". Clin Chim Acta. 506: 145–148. doi:10.1016/j.cca.2020.03.022. PMC 7102663 Check
|pmc=value (help). PMID 32178975 Check|pmid=value (help). - ↑ Guan WJ, Ni ZY, Hu Y, Liang WH, Ou CQ, He JX; et al. (2020). "Clinical Characteristics of Coronavirus Disease 2019 in China". N Engl J Med. 382 (18): 1708–1720. doi:10.1056/NEJMoa2002032. PMC 7092819 Check
|pmc=value (help). PMID 32109013 Check|pmid=value (help). - ↑ Xu P, Zhou Q, Xu J (2020). "Mechanism of thrombocytopenia in COVID-19 patients". Ann Hematol. 99 (6): 1205–1208. doi:10.1007/s00277-020-04019-0. PMC 7156897 Check
|pmc=value (help). PMID 32296910 Check|pmid=value (help). - ↑ Yang M, Ng MH, Li CK (2005). "Thrombocytopenia in patients with severe acute respiratory syndrome (review)". Hematology. 10 (2): 101–5. doi:10.1080/10245330400026170. PMID 16019455.
- ↑ Yeager CL, Ashmun RA, Williams RK, Cardellichio CB, Shapiro LH, Look AT; et al. (1992). "Human aminopeptidase N is a receptor for human coronavirus 229E". Nature. 357 (6377): 420–2. doi:10.1038/357420a0. PMC 7095410 Check
|pmc=value (help). PMID 1350662. - ↑ Nardi M, Tomlinson S, Greco MA, Karpatkin S (2001). "Complement-independent, peroxide-induced antibody lysis of platelets in HIV-1-related immune thrombocytopenia". Cell. 106 (5): 551–61. doi:10.1016/s0092-8674(01)00477-9. PMID 11551503.
- ↑ Lefrançais E, Ortiz-Muñoz G, Caudrillier A, Mallavia B, Liu F, Sayah DM; et al. (2017). "The lung is a site of platelet biogenesis and a reservoir for haematopoietic progenitors". Nature. 544 (7648): 105–109. doi:10.1038/nature21706. PMC 5663284. PMID 28329764.