Abstract
Venous thoracic outlet syndrome is a rare type of thoracic outlet disorder that is often overlooked. When an upper extremity deep vein thrombosis (UEDVT) occurs due to thoracic outlet compression, it is commonly referred to as Paget-Schroetter syndrome (PSS). The space between the first rib and the clavicle where the subclavian vein passes through is highly vulnerable to compression and injury. This space often undergoes repetitive trauma due to extrinsic compression which ultimately results in scarring and clot formation. This case report reviews the case of a 26-year-old white male who presented with the chief complaint of right arm swelling and soreness after strenuous bench pressing. He went to urgent care and the initial diagnosis was a strained muscle. An ultrasound was ordered, revealing multiple UEDVTs. At this time, the patient was referred to vascular surgery for further management. Recommended management for PSS is to initiate anticoagulation or thrombolytic therapy depending on the timing between the onset of symptoms and diagnosis. Although there is some disagreement on the next steps after thrombolysis, most physicians agree that decompression of the thoracic outlet with first rib resection is the logical next step to prevent clot recurrence. The patient received the above-mentioned therapy and is progressing well with recovery. Recognizing the thoracic outlet as a potential location for pathology and keeping in mind those who have a presentation similar to this case study is extremely important.