arteriosclerosis obliterans

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arteriosclerosis obliterans

A doctor points to a diagram showing arteriosclerosis obliterans in a patient's leg.

Definition

Noun: A stage of arteriosclerosis characterized by the narrowing or complete closure (obliteration) of blood vessels, typically affecting the arteries of the extremities.

Usage

This is a specific medical term. It is used to describe a pathological condition where arteries become hardened, thickened, and ultimately blocked due to the buildup of plaques, often leading to reduced blood flow. * The patient was diagnosed with arteriosclerosis obliterans in his lower limbs. * Arteriosclerosis obliterans is a common cause of peripheral arterial disease.

Advanced Usage

The term is often used in clinical and pathological descriptions to specify the occlusive nature of the arterial disease. * The histological examination confirmed the presence of arteriosclerosis obliterans.

Variants and Related Words
  • Arteriosclerosis (noun): The broader disease category of hardening and thickening of the artery walls.
  • Atherosclerosis (noun): A specific, common form of arteriosclerosis involving the deposition of fatty plaques.
  • Peripheral artery disease (PAD) (noun): A clinical syndrome often caused by conditions like arteriosclerosis obliterans.
Synonyms
  • Peripheral vascular disease (in a broad clinical context)
  • Occlusive arterial disease
Related Phrases / Collocations
  • Suffer from arteriosclerosis obliterans
  • Complications of arteriosclerosis obliterans
  • Treatment for arteriosclerosis obliterans
arteriosclerosis obliterans

A doctor points to a diagram showing arteriosclerosis obliterans in a patient's leg.

Noun
  1. a stage of arteriosclerosis involving closure of blood vessels