**Question:** The treatment of choice from inguinal hernia in infants is: September 2012

**Core Concept:** Inguinal hernia is a common congenital abnormality in infants, resulting from the failure of the inguinal canal closure during fetal development. The most common type is an indirect inguinal hernia, where abdominal contents, typically the testicle or omentum, protrude through the inguinal canal into the scrotum.

**Why the Correct Answer is Right:** The correct answer, Lichtenstein's repair, is a method to repair inguinal hernias in infants to prevent potential complications and recurrence. This method involves implanting a polypropylene mesh between the internal and external iliac vessels, which reinforces the inguinal canal and prevents the hernia sac from reoccurring.

**Why Each Wrong Option is Incorrect:**

A. Inguinal hernia reduction (Option A): Reducing the hernia manually is a temporary fix and can lead to recurrence of the hernia. It also does not address the underlying anatomical defect.

B. Lichtenstein's repair (Option B): This method does not involve the use of a mesh, increasing the risk of complications like mesh infection, incarceration, and erosion.

C. Open tension-free repair (Option C): Although a valid surgical procedure, it was introduced after Lichtenstein's repair and might have some difference in outcomes, such as lower recurrence rate and easier to perform.

D. Endoscopic repair (Option D): Endoscopic repair is usually performed in adults and not suitable for infants due to their soft tissue and lack of experience with endoscopic techniques.

**Clinical Pearl:**

In infants with an inguinal hernia, Lichtenstein's repair is the preferred method due to its low recurrence rate, ease of performance, and reduced risk of complications when compared to other mentioned surgical options. Lichtenstein's repair incorporates the use of a mesh, which reinforces the inguinal canal and reduces the risk of recurrence.

Understanding the correct surgical method and its advantages over other options presented in the distractors is crucial for choosing the most effective treatment for infants with inguinal hernias.