Definition

Noun: A medical condition characterized by inflammation affecting both the jejunum and the ileum, which are parts of the small intestine.

Usage

Jejunoileitis is a specific, technical term used primarily in medical contexts, such as in diagnoses, clinical discussions, and medical literature. It describes a localized inflammatory process.

Examples

• The patient's chronic abdominal pain and malabsorption were eventually diagnosed as jejunoileitis.
• Jejunoileitis is a recognized manifestation of Crohn's disease affecting the mid-small bowel.
• The biopsy results confirmed the presence of jejunoileitis.

Advanced Usage

The term is often used to specify the location of inflammatory bowel disease (IBD), distinguishing it from inflammation isolated to other segments like the colon (colitis) or the terminal ileum (ileitis).

Variants and Related Words

• Jejunitis (noun): Inflammation specifically of the jejunum.
• Ileitis (noun): Inflammation specifically of the ileum.
• Enteritis (noun): A more general term for inflammation of the intestine, often the small intestine.

Synonyms

• Inflammatory bowel disease of the jejunum and ileum (descriptive phrase)
• Mid-small bowel Crohn's disease (when referring to a specific etiology)

Notes on Meaning

Jejunoileitis refers strictly to the co-inflammation of two named anatomical sections. It is not used to describe general intestinal upset or inflammation in other organs.

Noun

1. inflammation of the jejunum and the ileum of the small intestine