Pregnancy following liver transplantation during childhood and adolescence.

More than 80% of pediatric transplant recipients will survive to reach adulthood, and many will consider having children. We report on outcomes and management of five pregnancies in four women undergoing orthotopic liver transplantation during childhood or adolescence and followed up at our Transplant Center. A retrospective clinical folder audit was performed. Mean age at transplantation was 13.3 ± 3.4 yr (range, 10-18 yr). Mean interval between transplantation and pregnancy was 15.4 ± 4.9 yr (range, 10-22 yr). Mean maternal age at conception was 28 ± 3.5 yr (range, 23-32 yr). Mean gestational age was 36.6 ± 1.7 wk. Mean birth weight was 2672 ± 249 g. Immunosuppression was cyclosporin based in three women and tacrolimus based in one woman. Pregnancy complications necessitating the induction of labor included fetal distress and rising maternal liver enzymes in two women, cholestasis of pregnancy and impaired renal graft function in one woman, fetal distress and preeclampsia in one woman. Modes of delivery were normal vaginal delivery in three women and cesarean section in one woman. No maternal or fetal deaths and no congenital malformations occurred. No episodes of rejection occurred during pregnancy. Two women experienced acute cellular rejection requiring an increase in baseline immunosuppression in the first year, following delivery. No graft losses occurred during a mean follow-up of 44 ± 17.9 months post-delivery. With careful management, pregnancy post-liver transplantation can have a successful outcome.

South African guideline for the management of chronic hepatitis B: 2013.

Hepatitis B remains a significant yet preventable health issue in South Africa. The introduction of the hepatitis B vaccine into the country some 18 years ago has demonstrated benefit, but the exposure to, and prevalence of chronic HBsAg positivity remain unacceptably high. Those with chronic hepatitis B virus infection have an elevated risk of developing cirrhosis with end-stage liver disease and a markedly elevated risk of hepatocellular carcinoma, independent of the presence of cirrhosis. The challenge in South Africa remains prevention through the universal vaccination coverage of all children and the identification of those with chronic hepatitis B virus infection. Over the last decade our understanding of hepatitis B and its behaviour and natural history in those with chronic infection has significantly improved. This understanding is key to identifying those who warrant further evaluation and therapy. A number of global societies have updated their guidelines in recent years. This document draws on these guidelines and serves to contextualise, for South Africa, practice guidelines for the management of chronic hepatitis B.