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Leukoerythroblastosis – An unsusal presentation of COVID 19 infection
OBJECTIVES: Although several peripheral blood abnormalities have been reported in COVID 19,Leukoerythroblastosis is an unusual finding. We report 33 COVID19 cases presenting with leukoerythroblastosis. We intend to describe its incidence in this novel viral infection and correlate it with the clinic...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Authors. Published by Elsevier B.V. on behalf of INDIACLEN.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8931990/ https://www.ncbi.nlm.nih.gov/pubmed/35317212 http://dx.doi.org/10.1016/j.cegh.2022.101026 |
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author | Naqvi, Shareh Awasthi, Namrata P. Das, Pravin K. Husain, Nuzhat |
author_facet | Naqvi, Shareh Awasthi, Namrata P. Das, Pravin K. Husain, Nuzhat |
author_sort | Naqvi, Shareh |
collection | PubMed |
description | OBJECTIVES: Although several peripheral blood abnormalities have been reported in COVID 19,Leukoerythroblastosis is an unusual finding. We report 33 COVID19 cases presenting with leukoerythroblastosis. We intend to describe its incidence in this novel viral infection and correlate it with the clinical outcome. METHODS: It is a Prospective study done at a Level 3 COVID 19 hospital of LUCKNOW, INDIA. Hematologic test records of day 1 of admission of COVID 19 cases admitted from 20th August 2020 to 30th September 2020 were reviewed. Peripheral blood smear examination was performed on test results that were flagged for abnormalities. Leukoerythroblastosis was reported when the smears showed presence of granulocyte left shift and nucleated red blood cells. Follow up smears were examined on Day 7. The findings were correlated with the clinical outcome. RESULTS: Out of 274 slides reviewed, 33 (12%) showed a leukoerythroblastic picture on day 1 of admission. Follow up smears on day 7 were available in 76% (25/33) cases. The follow up smears showed improvement in 13 cases, worsening in 9 cases and no changes in 3 cases. There were total 19 (58%) deaths. 12 patients (36%) recovered and 2 patients (6%) were shifted to other hospitals whose further follow up was not available. CONCLUSIONS: Leukoerythroblastosis is an unusual presentation of COVID 19. Although rare, this peripheral blood abnormality can provide insight into the underlying pathophysiologic processes. Furthermore, it seems to be an adverse prognostic factor, so examination of follow up smears may help clinicians and intensivists to make prompt management decisions. |
format | Online Article Text |
id | pubmed-8931990 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Authors. Published by Elsevier B.V. on behalf of INDIACLEN. |
record_format | MEDLINE/PubMed |
spelling | pubmed-89319902022-03-18 Leukoerythroblastosis – An unsusal presentation of COVID 19 infection Naqvi, Shareh Awasthi, Namrata P. Das, Pravin K. Husain, Nuzhat Clin Epidemiol Glob Health Original Article OBJECTIVES: Although several peripheral blood abnormalities have been reported in COVID 19,Leukoerythroblastosis is an unusual finding. We report 33 COVID19 cases presenting with leukoerythroblastosis. We intend to describe its incidence in this novel viral infection and correlate it with the clinical outcome. METHODS: It is a Prospective study done at a Level 3 COVID 19 hospital of LUCKNOW, INDIA. Hematologic test records of day 1 of admission of COVID 19 cases admitted from 20th August 2020 to 30th September 2020 were reviewed. Peripheral blood smear examination was performed on test results that were flagged for abnormalities. Leukoerythroblastosis was reported when the smears showed presence of granulocyte left shift and nucleated red blood cells. Follow up smears were examined on Day 7. The findings were correlated with the clinical outcome. RESULTS: Out of 274 slides reviewed, 33 (12%) showed a leukoerythroblastic picture on day 1 of admission. Follow up smears on day 7 were available in 76% (25/33) cases. The follow up smears showed improvement in 13 cases, worsening in 9 cases and no changes in 3 cases. There were total 19 (58%) deaths. 12 patients (36%) recovered and 2 patients (6%) were shifted to other hospitals whose further follow up was not available. CONCLUSIONS: Leukoerythroblastosis is an unusual presentation of COVID 19. Although rare, this peripheral blood abnormality can provide insight into the underlying pathophysiologic processes. Furthermore, it seems to be an adverse prognostic factor, so examination of follow up smears may help clinicians and intensivists to make prompt management decisions. The Authors. Published by Elsevier B.V. on behalf of INDIACLEN. 2022 2022-03-18 /pmc/articles/PMC8931990/ /pubmed/35317212 http://dx.doi.org/10.1016/j.cegh.2022.101026 Text en © 2022 The Authors Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active. |
spellingShingle | Original Article Naqvi, Shareh Awasthi, Namrata P. Das, Pravin K. Husain, Nuzhat Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title | Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title_full | Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title_fullStr | Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title_full_unstemmed | Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title_short | Leukoerythroblastosis – An unsusal presentation of COVID 19 infection |
title_sort | leukoerythroblastosis – an unsusal presentation of covid 19 infection |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8931990/ https://www.ncbi.nlm.nih.gov/pubmed/35317212 http://dx.doi.org/10.1016/j.cegh.2022.101026 |
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