emphysematous

/'emfi'si:mətəs/

Thân thiện

A doctor examines a chest X-ray showing emphysematous lungs.

Definition

1. Adjective:
   • Relating to or affected by emphysema: Describes a condition, state, or characteristic associated with the medical disorder emphysema, which involves damage to the air sacs (alveoli) in the lungs.
   • Resembling emphysema: Having a similar appearance or nature to the pathological changes seen in emphysema.

Usage and Examples

• Adjective:
  • The patient was diagnosed with emphysematous lung tissue. (This describes lung tissue that shows the damage characteristic of emphysema.)
  • Chronic bronchitis can lead to emphysematous changes over time. (This indicates changes in the lungs that resemble those of emphysema.)
  • The X-ray revealed emphysematous bullae in the upper lobes. (This specifies that the abnormal air spaces are of the type found in emphysema.)

Advanced Usage

• Pathological Description: The term is primarily used in medical contexts to describe anatomical or histological findings.
  • The autopsy confirmed the presence of emphysematous destruction of the alveolar walls.
• Comparative Description: It can be used to draw an analogy to the condition.
  • The overinflated, damaged balloons had an almost emphysematous appearance.

Variants and Related Words

• Emphysema (n): The name of the chronic lung disease itself.
  • Smoking is a major cause of emphysema.
• Emphysematous is the adjectival form derived directly from "emphysema."

Synonyms

• Bullous (in specific lung contexts): Referring to large air-filled spaces, though not exclusively caused by emphysema.
• Overinflated (in a descriptive, non-medical sense): Suggesting a similar state of being stretched with air.

Antonyms

• Healthy (lung tissue): Tissue that is normal and undamaged.
• Atelectatic: Referring to collapsed or airless lung tissue, which is the opposite state.

Notes

• Emphysematous is a highly specialized medical term. It is not typically used in everyday conversation but is standard in clinical, pathological, and radiological reports.
• The word functions solely as an adjective to modify nouns like , , , , or .

Học thuật

Adjective

1. relating to or resembling or being emphysema