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Updated: Jul 24, 2025
07:56
Monitoring Changes in Human Umbilical Vein Endothelial Cells upon Viral Infection Using Impedance-Based Real-Time Cell Analysis
Published on: May 5, 2023
448
Endothelium dysfunction and thrombosis in COVID-19 with type 2 diabetes
Mengdi Li1,2, Xiaoming Wu2, Jialan Shi2,3,4
1Department of Endodontics, The First Hospital, Harbin Medical University, Harbin, China.
Endocrine
|July 1, 2023
Summary
Type 2 diabetes patients with COVID-19 face higher thrombosis risks due to endothelial damage. Early antithrombotic therapy is crucial for better outcomes and managing long COVID complications.
Area of Science:
- Cardiovascular Medicine
- Infectious Diseases
- Endocrinology
Background:
- SARS-CoV-2 infection damages endothelial cells, increasing thrombosis risk, particularly in Type 2 Diabetes (T2D) patients.
- T2D patients exhibit increased susceptibility to severe COVID-19, thrombotic complications, and prolonged post-COVID-19 sequelae.
Purpose of the Study:
- To review mechanisms of endothelial dysfunction and thrombosis in T2D patients with COVID-19, including long COVID.
- To provide guidance on antithrombotic therapy and drug interactions for managing COVID-19 in T2D patients.
Main Methods:
- Literature review focusing on endothelial injury, phosphatidylserine exposure, hyperglycemia, hypoxia, and inflammation in COVID-19 and T2D.
- Analysis of thrombosis mechanisms, including PS-exposing particles, blood cells, and endothelial cells.
- Evaluation of antithrombotic strategies and drug interactions.
Main Results:
- Hyperglycemia, hypoxia, and inflammation contribute to endothelial dysfunction and hypercoagulability in T2D patients with COVID-19.
- Increased phosphatidylserine exposure on blood and endothelial cells promotes thrombosis.
- Early antithrombotic therapy, tailored to disease severity, is vital for improving prognosis.
Conclusions:
- Antithrombotic therapy is essential for T2D patients with COVID-19 to mitigate disease impact and reduce sequelae.
- Comprehensive management recommendations addressing drug interactions are needed to improve vaccine efficacy and patient quality of life.
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