[Effort thrombosis of the right subclavian vein].
[thoracic outlet syndrome]
This case report illustrates a primary upper extremity DVT of the right subclavian vein in an otherwise healthy young male. The pathogenesis of primary upper extremity DVT may be anatomical, such as thoracic outlet syndrome, vascular microtrauma e.g. effort thrombosis, or both. After examining the patient's clinical presentation and imaging results, a diagnosis of effort thrombosis, or "Paget-Schroetter syndrome" was made. Due to the clear insulting factor, the mild clinical presentation, and the fast response to anti-coagulant treatment, a conservative treatment was followed, which included anti-coagulation and close follow-up, as advised by the American College of Chest Physician's evidence-based clinical practice guidelines.
