Hepatitis B seroprevalence in HIV-infected patients consulting in a public day care unit in Bobo Dioulasso, Burkina Faso.

OBJECTIVE: The authors had for aim to assess the prevalence of hepatitis B co-infection in a cohort of HIV-infected patients, routinely followed-up at the Day Care Unit of the Bobo Dioulasso Sanou Souro University Hospital, Burkina Faso. PATIENTS AND METHODS: The Elisa technique was used to dose HBs antigen (AgHBs), antibodies anti-HBs and anti-HBc in all the patients followed by the biological laboratory, from October to December 2008. RESULTS: The AgHBs prevalence was 12.7% [CI at 95%: 10.7-15.0%] and men were slightly more likely to be positive for AgHBs than women (16.5% [12.0-21.9%] versus 11.6% [9.4-14.1%]; P=0.047); 83.3% of the patients [80.8-85.6%] were positive for hepatitis B core antibody, and 32.6% [29.7-35.6%] for hepatitis B surface antibody; 29.9% of the patients [27.1-32.8%] had a complete profile of former hepatitis B infection, 41.3% [38.2-44.4%] expressed core antibodies only; 13.8% [11.7-16.0%] had a negative serological test, and 2.3% [1.5-3.4%] presented a vaccinal immunity. CONCLUSION: These results stress the usefulness of screening for hepatitis B in all HIV-infected patients, along with the initial biological tests. This would help adapt HIV treatment to co-infected patients and to build an expanded program of vaccination for non-immune patients.

[Problems of neonatal transfer to the pediatric service of the CHU Gabriel Touré of Bamako]. / Problematique du transfert neonatal vers le service de pediatrie du CHU Gabriel Toure de Bamako.

UNLABELLED: Neonatal morbidity and mortality is a real concern in our context. Several factors including the organization of the reference contribute to it. Our work was aimed at studying the conditions of newborns transfer of the towards the service of pediatrics of teaching hospital Gabriel Touré. MATERIAL AND METHODS: Our study proceeded from October 15th, 2006 to January 15th, 2007 in the unit of neonatology of the service of Pediatrics of the CHU of the Hospital Gabriel Touré. It was a cross sectional and descriptive study. All the newborns referred by a health structure were included. RESULTS: We included 760 referred newborns out of 1072 neonatal admissions which means a frequency of reference of 71%. In 91.6% of the cases, the newborn were referred on the very day of their birth. Prematurity (29%), perinatal anoxia (24%), respiratory distress (13.9%) were the main reasons for reference. In no case, the service of pediatrics was contacted in advance by the referring health agent. More than half of the cases (58.6%), the public transport was used. Ambulance car transported 17.4% of the newborns. All the newborns came held in the arms of a member of their family. The referring agent was a physician in 70.3% of cases. Hypothermia was found for all the newborns (759/760) when being received. More half of the newborns (56.4%) had a small weight at birth and the quarter (25.8%) was resuscited. Lethality was 32%. Mother illiteracy, small weight at birth, the outborn birth were factors related to neonatal mortality. CONCLUSION: In our context, the reduction of neonatal morbidity and mortality has to go through an improvement of the reference system.