A 10-month-old boy has recently been weaned and placed on solid food. He develops colicky abdominal pain with vomiting. Examination of the abdomen shows emptiness in the right iliac fossa and a mass in the epigastrium. Intussusception is suspected. Following adequate hydration, this condition should be treated by which of the following?
**Core Concept**
Intussusception is a condition where a part of the intestine telescopes into another, leading to bowel obstruction and ischemia. This is often seen in infants and young children, especially after a period of viral gastroenteritis or after weaning.
**Why the Correct Answer is Right**
The correct treatment for intussusception in this scenario is air or barium enema under fluoroscopic guidance. This involves the insertion of air or barium into the rectum, which helps to reduce the intussusception by creating pressure and allowing the telescoped intestine to return to its normal position. This procedure is often successful in reducing the intussusception and relieving the obstruction.
* The use of air or barium enema is preferred over surgical intervention in the initial management of intussusception due to its lower risk of complications and faster recovery time.
* The procedure is typically performed under fluoroscopic guidance to monitor the movement of the contrast material and the reduction of the intussusception.
* The success rate of air or barium enema for intussusception reduction is high, with studies showing a success rate of up to 90% in some cases.
**Why Each Wrong Option is Incorrect**
**Option A:** Hydrostatic reduction using saline enema is not the preferred initial treatment for intussusception.
**Option B:** Surgical intervention is generally reserved for cases where the intussusception cannot be reduced with air or barium enema, or in cases of bowel ischemia or perforation.
**Option C:** Antibiotics are not the primary treatment for intussusception, although they may be used to treat any associated infections.
**Clinical Pearl / High-Yield Fact**
Intussusception is a medical emergency that requires prompt treatment to prevent bowel ischemia and perforation. The "3 Cs" of intussusception management are: **contrast** (to diagnose), **compression** (to reduce), and **cutting** (surgical intervention if necessary).
**Correct Answer:** C. Surgical intervention is generally reserved for cases where the intussusception cannot be reduced with air or barium enema, or in cases of bowel ischemia or perforation.