Factors affecting mortality in COVID-19 patients treated with intravenous immunoglobulin

Authors

  • Kadir Ilkkilic Recep Tayyip Erdogan University, Faculty of Medicine, Department of Hematology, Rize, Türkiye
  • Osman Cure Recep Tayyip Erdogan University, Faculty of Medicine, Department of Rheumatology, Rize, Türkiye
  • Hatice Beyazal Polat Recep Tayyip Erdogan University, Faculty of Medicine, Department of Internal Medicine, Rize, Türkiye
  • Bayram Sen Recep Tayyip Erdogan University, Faculty of Medicine, Department of Biochemistry, Rize, Türkiye
  • Esra Aydin Recep Tayyip Erdogan University, Faculty of Medicine, Department of Medical Oncology, Rize, Türkiye
  • Ugur Avci Recep Tayyip Erdogan University, Faculty of Medicine, Department of Endocrinology, Rize, Türkiye
  • Damla Tufekci Recep Tayyip Erdogan University, Faculty of Medicine, Department of Endocrinology, Rize, Türkiye

Keywords:

COVID-19, Intravenous immunoglobulin, Charlson Comorbidity Index, Immunoglobulin A, Mortality

Abstract

Aim: Intravenous immunoglobulin (IVIG), used as an option in the treatment of severe Coronavirus disease 2019 (COVID-19), has been shown to have effects on the suppression of the hyperinflammatory state through immunomodulatory actions. The aim of our study was to evaluate the factors associated with mortality in patients treated with IVIG for COVID-19.

Materials and Methods: Patients diagnosed with COVID-19 and receiving IVIG therapy in addition to standard care therapy were included in the study.

Results: A total of 46 patients who received IVIG treatment were included in the study. The mortality rate was higher in patients aged over 52 years (p:<0.001). The mortality rate was found to be higher in patients with an interval of more than 7 days between hospitalization and the start of IVIG treatment (p:0.009). Patients with a higher Charlson Comorbidity Index (CCI) score had a more mortal course (p<0.001). Mortality rate was higher in patients with high immunoglobulin A (Ig A) levels before IVIG treatment (p:0.004). Survival rate was lower in patients with high neutrophil lymphocyte ratio (NLR), urea and prothrombin time (PT)and low albumin and lymphocyte counts.

Conclusion: A high Charlson Comorbidity Index score and high immunoglobulin A level are poor prognostic in COVID 19 patients treated with IVIG. Studying mortality risk factors is valuable in predicting response to IVIG therapy and may help in early identification of patients with poor prognosis and re-evaluate of treatment strategy.

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Published

2023-08-25

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Section

Original Articles

How to Cite

1.
Factors affecting mortality in COVID-19 patients treated with intravenous immunoglobulin. Ann Med Res [Internet]. 2023 Aug. 25 [cited 2025 Apr. 3];30(8):929-33. Available from: http://annalsmedres.org/index.php/aomr/article/view/4496