title: Effort thrombosis presenting as pulmonary embolism in a professional baseball pitcher.
abstract: BACKGROUND
  Effort thrombosis, or Paget-Schroetter's syndrome, is a rare subset of thoracic outlet syndrome in which deep venous thrombosis of the upper extremity occurs as the result of repetitive overhead motion. It is occasionally associated with pulmonary embolism. This case of effort thrombosis and pulmonary embolus was in a 25-year-old major league professional baseball pitcher, in which the only presenting complaints involved dizziness and shortness of breath without complaints involving the upper extremity-usually, a hallmark of most cases of this condition. The patient successfully returned to play for 5 subsequent seasons at the major league level after multimodal treatment that included surgery for thoracic outlet syndrome.
  
  
  OBJECTIVE
  Though rare, effort thrombosis should be included in the differential diagnosis of throwing athletes with traditional extremity-focused symptoms and in cases involving pulmonary or thoracic complaints. Rapid diagnosis is a critical component of successful treatment.
authors.affiliation: Harbin Clinic Orthopaedics and Sports Medicine, Rome, Georgia.
authors.forename: Brandon D
authors.initials: BD
authors.lastname: Bushnell
authors.forename: Adam W
authors.initials: AW
authors.lastname: Anz
authors.forename: Keith
authors.initials: K
authors.lastname: Dugger
authors.forename: Gary A
authors.initials: GA
authors.lastname: Sakryd
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Noonan