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[Alagille syndrome and isolated persistent ductus arteriosus]
J I Sánchez-Angulo1, A Benítez-Roldán, A Castro-Fernández
1Seccion de Aparato Digestivo, Hospital del Servicio Andaluz de Salud, Jerez de la Frontera, Cádiz.
Gastroenterologia Y Hepatologia
|December 31, 1997
Summary
Alagille syndrome, a genetic disorder, can present with varied symptoms. This case highlights a persistent arterial ductus as a rare cardiovascular finding in Alagille syndrome.
Area of Science:
- Genetics
- Pediatric Medicine
- Cardiology
Background:
- Alagille syndrome is an inherited disorder affecting multiple organ systems.
- It is characterized by intrahepatic biliary ductopenia and chronic cholestasis.
- Genetic mutations in JAG1 or NOTCH2 are commonly associated with Alagille syndrome.
Observation:
- A 21-year-old patient presented with clinical features consistent with Alagille syndrome.
- The patient exhibited typical abnormalities in various organs and systems.
- A persistent arterial ductus was identified as an isolated cardiovascular anomaly.
Findings:
- This case report details the clinical presentation of Alagille syndrome in a young adult.
- It emphasizes the spectrum of clinical manifestations, including multi-systemic abnormalities.
- A persistent arterial ductus is described as a previously unreported cardiovascular association.
Implications:
- Recognizing rare manifestations like persistent arterial ductus broadens the understanding of Alagille syndrome.
- This finding may prompt further cardiovascular screening in affected individuals.
- It contributes to the comprehensive knowledge base of genetic cholestatic disorders.