Effective early treatment of hepatic venoocclusive disease with a central splenorenal shunt in an infant.

Venoocclusive disease of the liver (VOD) is a well-described complication following chemotherapy. It is manifested by jaundice and signs of portal hypertension and carries a mortality rate approaching 50%. There is no known treatment for the disease itself, although several recent reports suggest portacaval diversion may be effective in treating its sequelae. A 6.75-kg 8-month-old boy with VOD following bone marrow ablation and bone marrow transplantation (BMT) for juvenile chronic myelogenous leukemia (JCML) is presented. Over a 6-week period following bone marrow ablation he developed ascites refractory to diuretics, jaundice, and hematemasis with normal hepatocellular function. Splenectomy with a central splenorenal shunt was performed, which resulted in a significant reduction in portal pressures and complete resolution of his ascites and hematemasis without resultant encephalopathy. We propose that central end-to-side splenorenal shunting is an acceptable treatment for portal hypertension due to VOD and can be successfully performed in infants.