TITLE:
Seroprevalence of Hepatitis E Virus Infection and Factors Associated in HIV Infected Patients in Yaoundé (Cameroon)
AUTHORS:
Antonin Wilson Ndjitoyap Ndam, Ousmanou Nsangou Mbombo Njoya, Richard Njouom, Mathurin Kowo, Serge Clotaire Billong, Firmin Ankouane, Oudou Njoya, Elie Claude Ndjitoyap Ndam
KEYWORDS:
Seroprevalence, Hepatitis E, HIV, Associated Factors, Yaoundé
JOURNAL NAME:
Open Journal of Gastroenterology,
Vol.10 No.7,
July
9,
2020
ABSTRACT: The Hepatitis E Virus (HEV) infection is one of the main causes of acute
viral hepatitis. This affection is generally asymptomatic and benign. Its incidence
is elevated in sub Saharan Africa. In Human Immunodeficiency Virus (HIV)
infected patients, the HEV can cause chronic hepatitis with risks of cirrhosis
and cancer. Assessing the prevalence and risk factors of an HEV infection in
people living with HIV can help to prevent the transmission and the onset of
their complications. The aim of this study was to evaluate the seroprevalence
of HEV markers and associated factors among HIV infected patients in Yaoundé
(Cameroon). Ninety HIV infected patients were included in this study, with 29
men (32.2%) and 61 women (67.8%). The mean age was 46 ± 11.4 years old (21
- 74). The prevalence of HEV serological markers was 6.7% and 12.2% for
immunoglobulins (IgG) and IgM respectively. Both IgG and IgM were positive for 2 patients
(2.2%), while 15 patients (16.7%) had at least one immunoglobin positive. The
consumption of well water and porcine foods was found to be associated with the
presence of IgM HEV antibodies. There was no association between CD4 count,
viral load and the presence of HEV serological markers.