Sickle Cell Hepatopathy

Chandrakar, Sandhya; Singh, Devendra Raj

doi:10.1016/s0976-0016(12)60021-0

Cited by 1 publication

(1 citation statement)

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“…However, further studies are required to investigate zinc deficiency correction and its effect on sickle cell hepatopathy. Primary treatment for hepatic sequestration is red cell and exchange transfusions along with management of contributing comorbidities, sickle cell crises, and symptomatic management of encephalopathy [5,[13][14][15][16]. Adults commonly have severe degrees of sickle cell hepatopathy with higher rates of mortality compared to adolescents [5].…”

Section: Discussionmentioning

confidence: 99%

Acute Liver Failure in Sickle Cell Disease: A Perfect Storm

Burley¹,

Miller²

2021

Cureus

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Sickle cell hepatopathy is a well-described but uncommonly seen complication of sickle cell disease and is usually caused by multiple overlapping processes. A more acute liver complication is hepatic sequestration which is important to recognize in order to initiate life-saving treatment. A 33-year-old woman with sickle cell disease complicated by painful crises, splenic infarction and significant alcohol abuse presented with gastrointestinal distress, pain crisis, acute-on-chronic anemia, and hyperbilirubinemia in the setting of greater than baseline alcohol consumption. She was found to have hepatomegaly, encephalopathy, severe jaundice, and severe hyperbilirubinemia. She was treated with red cell exchange and supportive care which resulted in an improvement in her symptoms as well as hyperbilirubinemia. She was discharged with plans for monthly red cell exchange, iron chelation therapy, and close monitoring of liver disease was planned upon discharge. This case illustrates that chronic liver disease can occur in sickle cell disease (Hgb SS) especially in the setting of acquired iron overload. More acutely, sequestration is a serious and life-threatening complication of sickle cell disease that can culminate in acute liver failure. Primary treatment for hepatic sequestration is red cell exchange along with management of contributing comorbidities, and symptomatic management of encephalopathy. In end-stage liver disease, transplantation may be considered in the context of the patient’s clinical status.

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