Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
" If the ATTRACT Trial is positive, it will create a major shift in the paradigm for initial DVT treatment by spurring physicians to also remove the clot that has already formed in order to reduce long-term patient disability.
http://www.veindirectory.org/magazine/article/the_attract_study_open_for_patient_enrollment
I'm not interested but others might be.
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"Study Rationale
The ATTRACT Trial seeks to resolve a major controversy among physicians regarding the best way to treat patients with proximal DVT (large blood clots of the leg). "
http://www.attract.wustl.edu/dvt-study-overview
"The ATTRACT Study has been strongly endorsed by the Office of the U.S. Surgeon General. "