Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study

Background: Coronavirus disease (COVID-19) infection and the risk of abortion have become a major concern for pregnant women worldwide. Whereas research studies have not yet determined the exact risk of abortion due to COVID-19 infection, the virus could increase the risk of pregnancy complications...

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Main Authors: Samar Muayad Alfadhel, Niran Ali Thamer
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2024-12-01
Series:Medical Journal of Babylon
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Online Access:https://doi.org/10.4103/MJBL.MJBL_882_23
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author Samar Muayad Alfadhel
Niran Ali Thamer
author_facet Samar Muayad Alfadhel
Niran Ali Thamer
author_sort Samar Muayad Alfadhel
collection DOAJ
description Background: Coronavirus disease (COVID-19) infection and the risk of abortion have become a major concern for pregnant women worldwide. Whereas research studies have not yet determined the exact risk of abortion due to COVID-19 infection, the virus could increase the risk of pregnancy complications through inflammatory cytokines and immune response. Objective: The study highlights prognostic markers for pregnancy complications during COVID-19 infections by testing interleukin-6 (IL-6), interleukin-18 (IL-18), tumor necrosis factors-α (TNF-α), and interferon-γ (INF-γ) in the serum of pregnant women with and without COVID-19. Materials and Methods: A case‐control study consists of 100 cases; included are 50 COVID-19 pregnant women matched with 50 non-COVID-19 pregnant women, with both groups free from any abortion risk factors. The study measured serum IL-6, IL-18, TNF-α and INF-γ tests to predict cases with severe infection and those at high risk for fetal loss. Results: The statistical analysis showed a significant relationship between elevated immunological markers levels and the severity of COVID-19 and pregnancy complication P value (0.001, 0.005, 0.001, and 0.001 for IL-6, IL-18, TNF-α, and INF-γ, respectively). Furthermore, the odd ratio explains that elevated immunological markers increased the risk of baby loss; through COVID-19 infection. In addition, receiver operating characteristic curve analysis verified these accuracies; the excellent test referred to IL-6, followed by IL-18 and INF-γ very good tests, then TNF-α as a medium test to predict the risk of pregnancy complication. Conclusion: These results concluded that monitoring these immunological markers’ levels could help predict COVID-19 infection in the severe stage and the risk of pregnancy complications in COVID-19-positive women.
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spelling doaj-art-dc5cae543c344a078c94a7a2bcaa75d52025-01-17T10:54:56ZengWolters Kluwer Medknow PublicationsMedical Journal of Babylon1812-156X2312-67602024-12-0121499399810.4103/MJBL.MJBL_882_23Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control StudySamar Muayad AlfadhelNiran Ali ThamerBackground: Coronavirus disease (COVID-19) infection and the risk of abortion have become a major concern for pregnant women worldwide. Whereas research studies have not yet determined the exact risk of abortion due to COVID-19 infection, the virus could increase the risk of pregnancy complications through inflammatory cytokines and immune response. Objective: The study highlights prognostic markers for pregnancy complications during COVID-19 infections by testing interleukin-6 (IL-6), interleukin-18 (IL-18), tumor necrosis factors-α (TNF-α), and interferon-γ (INF-γ) in the serum of pregnant women with and without COVID-19. Materials and Methods: A case‐control study consists of 100 cases; included are 50 COVID-19 pregnant women matched with 50 non-COVID-19 pregnant women, with both groups free from any abortion risk factors. The study measured serum IL-6, IL-18, TNF-α and INF-γ tests to predict cases with severe infection and those at high risk for fetal loss. Results: The statistical analysis showed a significant relationship between elevated immunological markers levels and the severity of COVID-19 and pregnancy complication P value (0.001, 0.005, 0.001, and 0.001 for IL-6, IL-18, TNF-α, and INF-γ, respectively). Furthermore, the odd ratio explains that elevated immunological markers increased the risk of baby loss; through COVID-19 infection. In addition, receiver operating characteristic curve analysis verified these accuracies; the excellent test referred to IL-6, followed by IL-18 and INF-γ very good tests, then TNF-α as a medium test to predict the risk of pregnancy complication. Conclusion: These results concluded that monitoring these immunological markers’ levels could help predict COVID-19 infection in the severe stage and the risk of pregnancy complications in COVID-19-positive women.https://doi.org/10.4103/MJBL.MJBL_882_23coronavirusil-18interferon-gammainterleukin-6pregnancy complicationtumor necrosis factors α
spellingShingle Samar Muayad Alfadhel
Niran Ali Thamer
Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
Medical Journal of Babylon
coronavirus
il-18
interferon-gamma
interleukin-6
pregnancy complication
tumor necrosis factors α
title Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
title_full Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
title_fullStr Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
title_full_unstemmed Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
title_short Inflammatory Cytokines—The Link between Coronavirus Disease and Abortion: A Case‐Control Study
title_sort inflammatory cytokines the link between coronavirus disease and abortion a case control study
topic coronavirus
il-18
interferon-gamma
interleukin-6
pregnancy complication
tumor necrosis factors α
url https://doi.org/10.4103/MJBL.MJBL_882_23
work_keys_str_mv AT samarmuayadalfadhel inflammatorycytokinesthelinkbetweencoronavirusdiseaseandabortionacasecontrolstudy
AT niranalithamer inflammatorycytokinesthelinkbetweencoronavirusdiseaseandabortionacasecontrolstudy