Overview
Aagenaes syndrome, also known as lymphoedema cholestasis syndrome 1 (LCS1), is an autosomal recessive inherited disorder characterized by neonatal cholestasis, intermittent cholestatic episodes throughout life, and progressive lymphoedema. 1Diagnosis
Key Diagnostic Criteria: Neonatal onset of cholestasis, intermittent episodes of cholestasis in childhood and adulthood, development of lymphoedema.
Recommended Tests: Elevated alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), and serum bile acids indicative of cholestasis.
Grading: Biochemical markers help monitor disease activity; liver biopsy may be necessary for assessing cirrhosis progression. 1Management
First-Line Treatments: Supportive care including hydration, nutritional support, and management of symptoms like pruritus.
Adjunctive Treatments: Ursodeoxycholic acid (UDCA) may be considered for cholestatic episodes, though specific dosing is not detailed in the provided abstracts. 1
Lymphoedema Management: Compression therapy, manual lymphatic drainage, and skin care to prevent infections and manage edema. 1Special Populations
Pediatrics: Early intervention is crucial for managing cholestatic episodes and preventing complications like severe lymphoedema. 1
Comorbidities: Increased risk of cirrhosis leading to transplantation needs or mortality, particularly in infancy or early childhood. 1Key Recommendations
Regular monitoring of liver function tests (ALP, GGT, serum bile acids) is essential for early detection of disease progression in LCS1 patients. (Evidence: Moderate 1)
Consideration of ursodeoxycholic acid for managing cholestatic episodes, though evidence for specific outcomes is limited. (Evidence: Weak 1)
Aggressive management of lymphoedema through multidisciplinary approaches is recommended to improve quality of life and prevent complications. (Evidence: Expert opinion 1)References
1 Drivdal M, Trydal T, Hagve TA, Bergstad I, Aagenaes O. Prognosis, with evaluation of general biochemistry, of liver disease in lymphoedema cholestasis syndrome 1 (LCS1/Aagenaes syndrome). Scandinavian journal of gastroenterology 2006. link