Coagulopathy is associated with multiple organ damage and prognosis of COVID-19

Rui Zhang1, Yani Liu1, Bei Zhang2

  • 1Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, PR China.

EXCLI Journal
|February 10, 2021
PubMed

Insights

Coagulopathy, a blood clotting issue, significantly increases the risk of organ damage and mortality in hospitalized COVID-19 patients. Early detection and anticoagulant therapy may improve survival rates for these critically ill individuals.

Area of Science:

  • Internal Medicine
  • Hematology
  • Infectious Diseases

Background:

  • Severe COVID-19 is linked to high mortality rates and multi-organ damage.
  • Coagulopathy affects a significant portion of hospitalized COVID-19 patients, contributing to poor outcomes.

Purpose of the Study:

  • To investigate the association between coagulopathy and organ dysfunction in COVID-19 patients.
  • To identify factors associated with coagulopathy and its impact on mortality.

Main Methods:

  • Retrospective analysis of 198 hospitalized COVID-19 patients.
  • Multivariable regression to assess the relationship between coagulopathy and organ dysfunction (liver, renal, ARDS).
  • Analysis of clinical factors, inflammatory markers (IL-6, CRP), and mortality.

Main Results:

  • Coagulopathy was present in 32.8% of patients and strongly associated with acute liver injury, renal dysfunction, and ARDS.
  • Mortality was substantially higher in patients with coagulopathy (65%) compared to those without (3.76%).
  • Hypertension, leukocytosis, and elevated CRP were linked to increased odds of coagulopathy.

Conclusions:

  • Coagulopathy, including overt and non-overt DIC, is associated with multi-organ dysfunction and increased mortality in COVID-19.
  • Anticoagulant therapy is suggested as a potential intervention to mitigate organ damage and improve survival in COVID-19 patients with coagulopathy.

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