| CASE REPORT |
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| Year : 2023 | Volume
: 17
| Issue : 2 | Page : 275-277 |
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Central pontine myelinolysis after liver transplant: A case report and an updated review
Francisco Biagio Murta e Di Flora, Maurício Vitor Machado Oliveira, Pedro Henrique Torres Menezes, Marina Ayres Delgado
Unidade de Cirurgia e Anestesiologia, Hospital das Clínicas de Belo Horizonte, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
Correspondence Address:
Marina Ayres Delgado
Hospital das Clínicas de Belo Horizonte, Universidade Federal de Minas Gerais. Av Alfredo Balena 110, Santa Efigênia, Belo Horizonte, Minas Gerais, Cep: 30130-100
Brazil
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/sja.sja_709_22
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Based on brain magnetic resonance imaging results, the second and third most frequent causes of central pontine myelinolysis (CPM) were liver transplant (LT) and cirrhosis, which together accounted for 13.7% and 12.5% of all diagnoses of CPM. Medical diseases including cirrhosis, LT, malnutrition, and alcoholism are well-known conditions associated with CPM in addition to hyponatremia. The prognosis is poor and depends on early diagnosis and treatment to achieve better outcomes. This is a case report of CPM occurring after a deceased donor LT in a patient presenting many risk factors such as chronic hyponatremia, previous episodes of encephalopathy, and tacrolimus immunosuppression. We briefly discuss the pathophysiology, risk factors, diagnosis, and treatment, highlighting the role and challenges of the anesthesiologist in managing this kind of patient and preventing the syndrome in the context of major surgery.
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