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Choledocholithiasis in infants: diagnostic and therapeutic problems
1Pediatric Gastroenterology Service, Chaim Sheba Medical Center, Tel Aviv, Israel.
Insights
Choledocholithiasis, or bile duct stones, can affect infants with cholestatic liver disease. Endoscopic retrograde cholangiography offers an effective treatment for this condition in infants.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- Biliary System Disorders
Background:
- Cholestatic liver disease in infants presents diagnostic and therapeutic challenges.
- Choledocholithiasis (bile duct stones) is a potential complication in this population.
- Predisposing factors include prematurity, systemic infection, and total parenteral nutrition.
Purpose of the Study:
- To evaluate the incidence and clinical course of choledocholithiasis in infants with cholestatic liver disease.
- To assess the efficacy of endoscopic retrograde cholangiography (ERCP) as a therapeutic intervention.
Main Methods:
- Retrospective review of 24 infants evaluated for cholestatic liver disease between January 1986 and December 1988.
- Identification of infants diagnosed with choledocholithiasis, with or without gallbladder disease.
- Analysis of clinical presentation, predisposing factors, treatment modalities, and outcomes.
Main Results:
- Seven out of 24 infants (29%) were diagnosed with choledocholithiasis.
- Five of these infants were premature and had predisposing factors like systemic infection or TPN.
- Clinical outcomes ranged from spontaneous recovery (2 infants) to ongoing disease requiring intervention (5 infants); ERCP was effective.
Conclusions:
- Choledocholithiasis is an important consideration in the evaluation of infant cholestatic liver disease.
- ERCP is a valuable and effective therapeutic option for managing choledocholithiasis in infants.
- Asymptomatic cases with dilated biliary trees present unique management challenges.
Abstract:
During the 3-year period, January 1986 through December 1988, 7 of 24 infants evaluated for cholestatic liver disease were found to have choledocholithiasis with or without associated gallbladder disease. Five were born prematurely with associated predisposing factors, especially systemic infection and total parenteral nutrition. The clinical course varied from spontaneous recovery in two patients to ongoing liver disease requiring surgical or endoscopic intervention in five infants. Asymptomatic patients with normal liver function and persistently dilated extrahepatic biliary trees posed the most difficult therapeutic problems. Endoscopic retrograde cholangiography appeared to be an effective and rewarding therapeutic approach.