Spontaneous spinal epidural hematoma and spinal cord infarction following orthotopic liver transplantation: Case report and review of the literature.

Background: Spinal epidural hematomas are rare conditions. Although the exact cause remains unknown in up to 40% of cases, anticoagulation therapy, neoplasm, thrombolytic therapy, internal jugular vein thrombosis, and prolonged Valsalva maneuvers associated with pregnancy may be contributing factors. The source of bleeding appears to be the dorsal internal vertebral venous plexus (IVVP).

Current status of liver transplantation for hepatitis B virus.

The management of hepatitis B in liver transplantation has evolved significantly over the past 2 decades. Introduction of hepatitis B immune globulin and subsequently nucleos(t)ide analogues has revolutionized transplantation for hepatitis B virus (HBV), increasing survival for patients transplanted for this indication. With the availability of new and potent antivirals for HBV, the need for liver transplant should continue to decrease in the coming years.

Management of chronic hepatitis B in pregnancy.

Providing appropriate treatment and follow-up to hepatitis B virus (HBV)-infected mothers and their newborns is critical in preventing HBV mother-to-child transmission (MTCT) and eradicating HBV infection. Although highly effective in preventing MTCT, standard passive-active immunoprophylaxis with hepatitis B immunoglobulin and the hepatitis B vaccine may have a failure rate as high as 10% to 15%. Antiviral treatment has been used during pregnancy and may decrease MTCT.