thrombosis

/θrɔm'bousis/

Thân thiện

A doctor uses a medical diagram to explain thrombosis to a patient.

Definition

1. Noun:
   • The formation or presence of a blood clot (thrombus) inside a blood vessel: "Thrombosis" refers to the pathological process where a clot forms and remains attached within the circulatory system, potentially obstructing blood flow.

Usage

• Thrombosis is a medical term used to describe a specific condition involving clot formation within the vascular system. It is often modified by the type of vessel (e.g., venous, arterial) or its location (e.g., deep vein, cerebral sinus).

Examples

• Noun:
  • Deep vein thrombosis (DVT) is a serious condition where a clot forms in a deep vein, usually in the leg.
  • The patient was hospitalized due to a cerebral venous sinus thrombosis.
  • Arterial thrombosis can lead to a heart attack or stroke.

Advanced Usage

• "to develop thrombosis": to begin to have or form a thrombus.
  • Patients who are immobile for long periods are at risk of developing thrombosis.
• "risk of thrombosis": the likelihood of a clot forming.
  • Certain genetic factors increase a person's risk of thrombosis.

Variants and Related Words

• Thrombus (n): The actual blood clot that forms and is attached to the vessel wall during thrombosis.
  • The thrombus was blocking blood flow to the heart.
• Thrombotic (adj): Relating to or caused by thrombosis.
  • She suffered a thrombotic stroke.
• Thromboembolism (n): A condition where a thrombus breaks loose and travels through the bloodstream to lodge in another vessel.
  • Pulmonary thromboembolism is a life-threatening complication of DVT.

Synonyms

• Clotting (within a vessel): The process of forming a clot. (Note: "Clotting" is more general, while "thrombosis" is the pathological, localized event.)
• Coagulopathy (in a broad sense): A disorder of blood coagulation. (Note: This is a broader term for clotting disorders.)

Related Phrases

• "prevent thrombosis": to take action to stop clots from forming.
  • Anticoagulant medication is often prescribed to prevent thrombosis after surgery.
• "treat thrombosis": to provide medical care for an existing clot.
  • Doctors used thrombolytic drugs to treat the acute thrombosis.

Học thuật

Noun

1. the formation or presence of a thrombus (a clot of coagulated blood attached at the site of its formation) in a blood vessel