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Cited by 1,673

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Hematological findings and complications of COVID‐19

Open access
Terpos, Evangelos, Ntanasis‐Stathopoulos, Ioannis, Elalamy, Ismail, Kastritis, Efstathios, Sergentanis, Theodoros N., Politou, Marianna, Psaltopoulou, Theodora, Gerotziafas, Grigoris, Dimopoulos, Meletios A.·2020·American Journal of Hematology

Abstract

COVID‐19 is a systemic infection with a significant impact on the hematopoietic system and hemostasis. Lymphopenia may be considered as a cardinal laboratory finding, with prognostic potential. Neutrophil/lymphocyte ratio and peak platelet/lymphocyte ratio may also have prognostic value in determining severe cases. During the disease course, longitudinal evaluation of lymphocyte count dynamics and inflammatory indices, including LDH, CRP and IL‐6 may help to identify cases with dismal prognosis and prompt intervention in order to improve outcomes. Biomarkers, such high serum procalcitonin and ferritin have also emerged as poor prognostic factors. Furthermore, blood hypercoagulability is common among hospitalized COVID‐19 patients. Elevated D‐Dimer levels are consistently reported, whereas their gradual increase during disease course is particularly associated with disease worsening. Other coagulation abnormalities such as PT and aPTT prolongation, fibrin degradation products increase, with severe thrombocytopenia lead to life‐threatening disseminated intravascular coagulation (DIC), which necessitates continuous vigilance and prompt intervention. So, COVID‐19 infected patients, whether hospitalized or ambulatory, are at high risk for venous thromboembolism, and an early and prolonged pharmacological thromboprophylaxis with low molecular weight heparin is highly recommended. Last but not least, the need for assuring blood donations during the pandemic is also highlighted.

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Metadata

Authors
Terpos, E., Ntanasis‐Stathopoulos, I., Elalamy, I., Kastritis, E., Sergentanis, T. N., Politou, M., Psaltopoulou, T., Gerotziafas, G., & Dimopoulos, M. A.
Venue
American Journal of Hematology
Publisher
Wiley
Published
2020-05-23
Volume
95
Issue
7
Pages
834-847
ISSN
  • 0361-8609 (ISSN-L)
  • 1096-8652
OpenAlex
W3016126001
Cited by
1,673
References
9
FWCI
44.60
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Hematological findings and complications of COVID‐19. https://app.cochat.ai/papers/10.1002/ajh.25829
The paper
Terpos, E., Ntanasis‐Stathopoulos, I., Elalamy, I., Kastritis, E., Sergentanis, T. N., Politou, M., Psaltopoulou, T., Gerotziafas, G., & Dimopoulos, M. A. (2020). Hematological findings and complications of COVID‐19. American Journal of Hematology. https://doi.org/10.1002/ajh.25829

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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