Thrombosis
Define thrombosis, its pathogenesis, and its complications.
Or
Write a short note on the complications of thrombosis.
Answer:
Thrombosis is defined as the process of formation of a solid mass in circulation from the constituents of flowing blood. The mass itself is known as a thrombus.
Thrombosis pathology
Thrombosis Complications
Types of thrombosis
- Cardiac thrombi: Large thrombi in the heart may cause sudden death by mechanical obstruction of blood flow or thromboembolism to vital organizer:
- Arterial thrombi: These cause ischemic necrosis, infarct, and gangrene. Sudden death may occur following a thrombus of the coronary artery.
- Venous thrombi: They may cause the following effects.
- Thromboembolism
- Poor wound healing
- Skin ulcer
- Edema of the area drained
- Thrombophlebitis
- Painful white leg
- Capillary thrombi: Microthrombi in microvasculature give rise to disseminated intravascular coagulation.
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