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Hemodynamic disorders Case study (case No.2). Case history. 55 year old female complains of swelling and painfulness of the left lag for 6 months. “Thromboangitis obliterans” was diagnosed before. Question:
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Case history • 55 year old female complains of swelling and painfulness of the left lag for 6 months. • “Thromboangitis obliterans” was diagnosed before.
Question: • Descript the morphologic changes you found from the photo and try to explain the phenomena you found?
Questions: • What is inside the opened femoral vein? • How to distinguish thrombus, thromboembolus and postmortem clot of blood in autopsy?
Question: • What is it ? How it is formed? • Is it possible or not to distinguish thrombus from thromboembolus under microscope?
Questions: What pathologic changes it is on the overlying skin ? How it is happened? And What consequences may develop?
Discussion • Based on the knowledge of anatomy and histology you have learned before, try to explain why thrombosis of the lower extremities is more commonly seen than that of other parts of the bodies?