Cholelithiasis, cholecystitis, and common bile duct stones

Area of Science:

• Pediatric Gastroenterology and Surgery
• Hepatobiliary Disorders in Children

Background:

• Cholecystitis and cholelithiasis are increasingly diagnosed in pediatric populations, spanning infancy through adolescence.
• Hematologic disorders are a significant, though not exclusive, cause; etiology remains uncertain in many cases.
• Associated factors include total parenteral nutrition, prolonged fasting, and ileal resection, particularly in infants.

Purpose of the Study:

• To review the current understanding of gallbladder disease in children and adolescents.
• To highlight the increasing recognition of biliary dyskinesia in older children and teenagers.
• To outline diagnostic and management strategies for pediatric cholelithiasis and related conditions.

Main Methods:

• Review of existing literature on pediatric cholecystitis, cholelithiasis, and biliary dyskinesia.
• Analysis of etiological factors, clinical presentations, and treatment outcomes.
• Emphasis on diagnostic modalities and surgical interventions.

Main Results:

• Gallbladder disease incidence is rising in pediatric patients.
• Biliary dyskinesia is more frequently identified in late childhood and adolescence.
• Spontaneous resolution of gallstones occurs in infants, warranting observation in asymptomatic cases.
• Laparoscopic cholecystectomy is the standard surgical approach for symptomatic gallstones and biliary dyskinesia.
• Common bile duct stones are rare (2-6%) but associated with jaundice and pancreatitis, managed with endoscopic retrograde cholangiography.

Conclusions:

• Pediatric gallbladder disease requires increased clinical awareness.
• Management strategies should be tailored to age and clinical presentation, including observation for infants and surgical intervention for symptomatic disease.
• Endoscopic retrograde cholangiography is crucial for managing common bile duct stones in children.