| Autor: |
Inês Gonçalves, Daniela Barros, Margarida Araújo, Ana Isabel Machado, Camila Oliveira, Luisa Pinto |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
European Journal of Case Reports in Internal Medicine (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2284-2594 |
| DOI: |
10.12890/2022_003145 |
| Popis: |
Abernethy malformation is a rare congenital extrahepatic portosystemic shunt with variable clinical manifestations, mainly associated with the portosystemic shunt. Hepatic encephalopathy can be the first manifestation. We present the case of a 50-year-old woman with hepatic encephalopathy without liver dysfunction. Further evaluation with contrast-enhanced abdominal computed tomography was performed, showing a large-calibre portocaval shunt from the left portal branch, suggestive of type 2 Abernethy malformation. The patient improved with lactulose and rifaximin but maintained rare encephalopathy episodes. She is therefore currently awaiting surgical treatment. Despite being a rare cause of hepatic encephalopathy, Abernethy malformation should be considered in patients with unexplained hyperammonaemia. Since it is potentially reversible, and early diagnosis and treatment may improve outcome, raising awareness of this malformation is essential. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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