Deep Venous Thrombosis of the Upper and Lower Extremity
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Updated: Mar 1, 2026
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Published on: February 10, 2023
Yousef Hattab1, Sarah Küng, Adebayo Fasanya
1Division of Pulmonary and Critical Care Medicine, Allegheny General Hospital, Allegheny Health Network, Pittsburgh, Pennsylvania.
Insights
Deep venous thrombosis (DVT) involves blood clots in deep leg or arm veins, posing risks like pulmonary embolism. This review covers DVT causes, symptoms, diagnosis, and treatment strategies for better patient outcomes.
Area of Science:
- Vascular Medicine
- Hematology
Background:
- Deep venous thrombosis (DVT) is a serious condition involving blood clots in deep veins of the extremities.
- DVT can occur spontaneously or due to identifiable risk factors, leading to significant morbidity and mortality.
- A major complication is pulmonary embolism, often originating from proximal lower extremity DVTs.
Purpose of the Study:
- To provide a comprehensive review of upper and lower extremity deep venous thrombosis (DVT).
- To elucidate the various risk factors associated with DVT development.
- To outline the clinical presentation, diagnostic approaches, and management strategies for DVT.
Main Methods:
- Literature review of studies on deep venous thrombosis.
- Synthesis of information regarding DVT etiology, clinical features, and diagnostic modalities.
- Compilation of current management guidelines and treatment options for DVT.
Main Results:
- DVT affects both upper and lower extremities, with varying risk factors and presentations.
- Accurate diagnosis is crucial for timely intervention and prevention of complications.
- Effective management strategies aim to prevent clot propagation, reduce recurrence, and minimize post-thrombotic syndrome.
Conclusions:
- Deep venous thrombosis is a significant health concern with potentially life-threatening complications.
- Understanding risk factors, early recognition of symptoms, and prompt diagnosis are key to managing DVT effectively.
- Comprehensive management, including anticoagulation and risk factor modification, is essential for improving patient outcomes and reducing healthcare burden.
Abstract:
Upper and lower extremity deep venous thrombosis (DVT) is defined as a blood clot within the deep veins of the affected extremities. These blood clots can either occur spontaneously or be associated with specific risk factors. Regardless of the cause, DVT is associated with significant morbidity and mortality and has the potential for lethal complications. The most notable complication is the potential for development of pulmonary embolism from a lower extremity DVT. As studies have reported, more than 90% of acute pulmonary emboli arise from the proximal veins. Venous thromboembolism is also associated with a significant economic burden on the health care system and the individual patient. In this article, we review DVT of the upper and lower extremity including risk factors, signs and symptoms, diagnosis, and management.
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