What is the medical term for the condition where a portion of the bowel telescopes into another?

What is the medical term for the condition where a portion of the bowel telescopes into another?

• A. Volvulus
• B. Intussusception
• C. Obstruction
• D. Adenocarcinoma

Answer: (B)

Intussusception is the medical term used to describe a condition in which a segment of the bowel slides or telescopes into an adjacent segment. This can lead to obstruction of the digestive tract, as the involved segments can cause a blockage and may compromise blood flow to the affected tissue, potentially leading to serious complications.

The occurrence is most common in children, but it can also happen in adults. Symptoms may include abdominal pain, vomiting, and a "currant jelly" stool, which is indicative of bleeding caused by the compromised blood supply to the intestinal tissue.

In contrasting terms, volvulus refers to a twisting of the bowel that creates an obstruction, while obstruction is a general term for any blockage within the gastrointestinal tract that can be caused by various factors including tumors or adhesions. Adenocarcinoma is a type of cancer that can arise from glandular tissue, which is unrelated to the mechanical action of one segment of the bowel entering another. Understanding these distinctions is crucial in diagnosing and treating gastrointestinal conditions effectively.