afibrinogenemia
Học thuậtThân thiện
Definition
Noun: A rare, inherited blood coagulation disorder characterized by the complete absence of the clotting protein fibrinogen in the blood plasma. This condition results in a severe impairment of the blood's ability to clot, leading to a lifelong tendency for prolonged and potentially severe bleeding, even from minor injuries.
Usage
This is a highly specialized medical term. It is used primarily in clinical, diagnostic, and academic contexts to describe a specific congenital blood disorder. * The patient's history of umbilical cord bleeding at birth and recurrent joint bleeds led to a diagnosis of afibrinogenemia. * Afibrinogenemia is distinct from hypofibrinogenemia, where fibrinogen is present but at low levels.
Advanced Usage
- Congenital afibrinogenemia: The full term specifying the condition is present from birth, caused by genetic mutations.
- The primary clinical concern in managing afibrinogenemia is the prevention and treatment of bleeding episodes through fibrinogen replacement therapy.
Variants and Related Words
- Hypofibrinogenemia (noun): A related but distinct condition characterized by abnormally low, but not absent, levels of fibrinogen in the blood.
- Dysfibrinogenemia (noun): A condition where fibrinogen is present in normal quantities but is functionally defective.
Synonyms
- Congenital fibrinogen deficiency (medical term)
- There are no common, non-medical synonyms for this specific condition.
Related Phrases
- Bleeding diathesis: A medical phrase for a predisposition to bleed abnormally, which is the primary manifestation of afibrinogenemia.
- Coagulation factor deficiency: A broader category of disorders into which afibrinogenemia falls (specifically, Factor I deficiency).
Noun
- the absence of fibrinogen in the plasma leading to prolonged bleeding