Related Experiment Video
Updated: Apr 23, 2026

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
Case report: upper extremity deep venous thrombosis in a 19-year-old baseball player
Abstract:
This report describes a case of a collegiate baseball player who presented with 3 weeks of worsening right shoulder pain and mild swelling and faint discoloration of the right arm and hand. He was found to have a nonocclusive clot on his brachial vein and was treated with anticoagulants. This was his second lifetime thrombosis. A hematologic workup revealed no evidence of a hereditary origin, and thrombosis was believed to be related to recent exertion (baseball throwing). Upper extremity deep vein thromboses are extremely uncommon. However, because they can have potentially life-threatening consequences, deep vein thromboses must be on the differential for any athlete who presents with increased pain, swelling, or discoloration of an extremity.
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