[Current Status and Research Progress in the Clinical Diagnosis and Treatment of Colorectal Juvenile Polyps]

Area of Science:

• Gastroenterology
• Pediatric Gastroenterology
• Colorectal Health

Background:

• Juvenile polyps (JP), or retention polyps, are the most frequent colorectal polyps, primarily affecting children and causing lower gastrointestinal bleeding.
• While typically benign hamartomatous lesions, JPs can lead to significant complications including hemorrhage, anemia, intussusception, and obstruction.
• Increasing detection rates are noted due to advancements in electronic colonoscopy.

Approach:

• This review synthesizes current research on juvenile polyps.
• It covers epidemiological features, pathogenesis, clinical presentations, and diagnostic/therapeutic strategies.
• The review also addresses the potential for JP canceration.

Key Points:

• JP is the most common colorectal polyp type in children, a key cause of lower GI bleeding.
• Complications can be severe, necessitating prompt medical attention.
• Understanding JP pathogenesis and risk factors is vital for effective management.

Conclusions:

• Despite being generally benign, juvenile polyps require careful monitoring and management due to potential complications.
• Further research into JP pathogenesis and canceration risk is warranted.
• Early diagnosis and intervention are essential for improving patient outcomes.