What risk factor is commonly associated with Paget-Schroetter syndrome?

What risk factor is commonly associated with Paget-Schroetter syndrome?

• A. Obesity
• B. Smoking
• C. Trauma
• D. Hypertension

Answer: (C)

Paget-Schroetter syndrome, also known as effort thrombosis, primarily occurs due to thrombosis (clot formation) in the subclavian vein, often associated with repetitive upper extremity movements. Trauma is a significant risk factor for this syndrome because it involves activities that place significant stress on the thoracic outlet, leading to potential injury to the surrounding structures. This can result in vascular compression, predisposing individuals to develop venous thrombosis. While obesity, smoking, and hypertension are recognized risk factors for various vascular conditions, they are not specifically linked to the mechanisms of Paget-Schroetter syndrome in the same direct way that trauma is, which focuses on the physical strain and anatomical issues affecting the subclavian vein. Thus, understanding the link between trauma and the development of this syndrome is essential for recognizing its clinical presentation and risk factors.

Paget-Schroetter syndrome, also known as effort thrombosis, primarily occurs due to thrombosis (clot formation) in the subclavian vein, often associated with repetitive upper extremity movements. Trauma is a significant risk factor for this syndrome because it involves activities that place significant stress on the thoracic outlet, leading to potential injury to the surrounding structures. This can result in vascular compression, predisposing individuals to develop venous thrombosis.

While obesity, smoking, and hypertension are recognized risk factors for various vascular conditions, they are not specifically linked to the mechanisms of Paget-Schroetter syndrome in the same direct way that trauma is, which focuses on the physical strain and anatomical issues affecting the subclavian vein. Thus, understanding the link between trauma and the development of this syndrome is essential for recognizing its clinical presentation and risk factors.