nonsuppurative
Học thuậtThân thiện
Definition
Adjective: * Not suppurative: Describes an inflammation, infection, or condition that does not produce or form pus. It is a medical term used to characterize processes that are inflammatory but lack the purulent (pus-filled) discharge typical of bacterial infections.
Usage
The word is used almost exclusively in medical and clinical contexts to describe the nature of a disease, inflammation, or pathological process. It is a technical descriptor, often found in diagnoses, medical literature, and differential discussions of conditions.
Examples
- The biopsy revealed a nonsuppurative inflammation, indicating a chronic rather than an acute bacterial cause.
- Some forms of arthritis, like rheumatoid arthritis, are characterized by nonsuppurative synovitis.
- The patient's lymphadenopathy was nonsuppurative, which helped rule out certain pyogenic infections.
Advanced Usage
- The term is frequently used in pathology reports and differential diagnoses to contrast with "suppurative" conditions (e.g., abscesses, boils).
- It can be part of specific disease names or descriptions, such as "nonsuppurative encephalitis" or "nonsuppurative cholangitis."
Variants and Related Words
- Suppurative (adj.): The direct antonym, meaning producing or discharging pus.
- Inflammation (n.): A localized physical condition in which part of the body becomes reddened, swollen, hot, and often painful.
- Aseptic (adj.): Free from contamination caused by harmful bacteria, viruses, or other microorganisms; while related, "aseptic" often refers to a sterile state, whereas "nonsuppurative" describes the nature of an existing inflammation.
Synonyms
- Non-purulent
- Non-pyogenic
Antonyms
- Suppurative
- Purulent
- Pyogenic
Adjective
- not suppurative