title: Intestinal amebiasis: a concerning cause of acute gastroenteritis among hospitalized lebanese children.
abstract: BACKGROUND
  Intestinal amebiasis is an important public health problem worldwide. More severe disease is associated with young age, malnutrition and immunosuppression.
  
  
  OBJECTIVE
  The aim of this study is to evaluate the prevalence and characteristic nature of intestinal amebiasis among pediatric population, and compare it with other causes of gastroenteritis.
  
  
  METHODS
  This is a retrospective comparative study conducted at Makassed General Hospital between January 2008 and December 2012, including all pediatric patients between birth and 15 years of age, who presented with symptoms of acute gastroenteritis.
  
  
  RESULTS
  One thousand three hundred ninety-five patients were included in the study, and were divided into four groups: Group I (Entameba histolytica group = 311 cases, 22.3%), group II (Rotavirus group = 427 cases, 30.6%), group III (bacterial group = 107 cases, 7.7%), group IV (unidentified group = 550 cases, 39.4%). Significant leukocytosis, neutrophilia and positive C-reactive protein were found among more than 50% of admitted Entemaba histolytica cases with a picture of severe invasive disease in young infants.
  
  
  CONCLUSIONS
  Entameba histolytica can be an emerging serious infection, especially when it finds suitable environmental conditions and host factors, so we should be ready to face it with effective preventive measures.
authors.affiliation: Department of Pediatrics, Makassed General Hospital, Beirut, Lebanon.
authors.forename: Amal
authors.initials: A
authors.lastname: Naous
authors.affiliation: Department of Pediatrics, Makassed General Hospital, Beirut, Lebanon.
authors.forename: Ziad
authors.initials: Z
authors.lastname: Naja
authors.affiliation: Department of Pediatrics, Makassed General Hospital, Beirut, Lebanon.
authors.forename: Nour
authors.initials: N
authors.lastname: Zaatari
authors.affiliation: Department of Pediatrics, Makassed General Hospital, Beirut, Lebanon.
authors.forename: Raymond
authors.initials: R
authors.lastname: Kamel
authors.affiliation: Department of Pediatrics, Makassed General Hospital, Beirut, Lebanon.
authors.forename: Mariam
authors.initials: M
authors.lastname: Rajab
keywords: E. histolytica; Entameba histolytica; Gastroenteritis; Intestinal amebiasis