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[Biliary lithiasis in childhood].
A J Carbajo Ferreira1, M Urbaez Romero, E Medina Benítez
1Departamento de Pediatría, Hospital 12 de Octubre, Madrid.
Anales Espanoles De Pediatria
|April 1, 1992
Summary
Pediatric cholelithiasis (gallstones) occurred in 28 children, with hereditary spherocytosis, cholestasis, and obesity as key risk factors. Observation before surgery is recommended for children under 3, especially those with spontaneous recovery signs.
Area of Science:
- Pediatric Gastroenterology
- Hepatology
- General Surgery
Background:
- Gallstones (cholelithiasis) in children are less common than in adults.
- Identifying pediatric gallstone risk factors and outcomes is crucial for effective management.
- Previous studies on pediatric cholelithiasis have varied in scope and focus.
Purpose of the Study:
- To analyze the incidence, risk factors, symptoms, and outcomes of pediatric cholelithiasis.
- To evaluate the effectiveness of different management strategies, including observation versus surgery.
- To determine optimal treatment approaches for children diagnosed with gallstones.
Main Methods:
- Retrospective case series analysis of 28 pediatric patients diagnosed with cholelithiasis between 1980 and 1990.
- Identification and categorization of associated risk factors, including hereditary spherocytosis, cholestasis, and obesity.
- Clinical follow-up ranging from 1 to 5 years to assess symptoms, spontaneous resolution, and surgical intervention.
Main Results:
- Twenty-eight cases of pediatric cholelithiasis were identified, with 53.6% having identifiable risk factors.
- Hereditary spherocytosis, cholestasis, and obesity were the most frequent risk factors; non-hemolytic cholelithiasis was common.
- Abdominal pain was the most frequent symptom (8 patients); diagnosis was consistently made via echography.
- Twelve children remained asymptomatic, and six improved spontaneously, with younger age correlating with spontaneous recovery.
- Eight children required surgical intervention.
Conclusions:
- Pediatric cholelithiasis is associated with specific risk factors and can present with varied clinical courses.
- Echography is a reliable diagnostic tool for pediatric gallstones.
- A conservative management approach, including observation, may be appropriate for children under 3 years old, particularly those with milder presentations or spontaneous improvement.