phlebothrombosis
Học thuậtThân thiện
Definition
Noun: A medical condition characterized by the formation of a blood clot (thrombus) within a vein, occurring without preceding inflammation of the venous wall. It is associated with factors that cause slow blood flow (such as prolonged immobility, pregnancy, or surgery) or with a heightened tendency of the blood to clot rapidly.
Usage
This is a specialized medical term used primarily in clinical and healthcare contexts to describe a specific type of venous thrombosis. - It is used to discuss diagnosis, etiology, and risk factors. - It often appears in medical reports, research literature, and professional discussions.
Examples
- The patient developed phlebothrombosis in the deep veins of the leg after a long-haul flight.
- Prophylactic anticoagulants are administered to prevent phlebothrombosis in postoperative care.
- A key risk factor for phlebothrombosis is prolonged bed rest.
Advanced Usage
- Distinction from Thrombophlebitis: In medical terminology, phlebothrombosis is distinguished from , where a clot forms secondary to vein inflammation.
- Clinical Context: The term is often used when discussing complications like Deep Vein Thrombosis (DVT), where phlebothrombosis is a common underlying mechanism.
Variants and Related Words
- Thrombosis (n): The formation or presence of a blood clot within a blood vessel.
- Venous Thrombosis (n): A general term for a blood clot in a vein.
- Deep Vein Thrombosis (DVT) (n): A common and serious type of phlebothrombosis occurring in the deep veins, often of the leg or pelvis.
Synonyms
- Venous thrombosis (in a general sense)
- Deep vein thrombosis (when specifying location, though DVT is a specific manifestation)
Antonyms
- Patent vein (a vein with normal, unobstructed blood flow)
- Venous patency (the state of a vein being open and unblocked)
Noun
- thrombosis of a vein without prior inflammation of the vein; associated with sluggish blood flow (as in prolonged bedrest or pregnancy or surgery) or with rapid coagulation of the blood