title: Acute Acalculous Cholecystitis by Epstein-Barr Virus Infection: A Rare Association.
abstract: Acute acalculous cholecystitis (AAC) is a rare complication of Epstein Barr virus (EBV) infection, with only a few cases reported among pediatric population. This clinical condition is frequently associated with a favorable outcome and, usually, a surgical intervention is not required. We report a 16-year-old girl who presented with AAC following primary EBV infection. The diagnosis of AAC was documented by clinical and ultrasonographic examination, whereas EBV infection was confirmed serologically. A conservative treatment was performed, with a careful monitoring and serial ultrasonographic examinations, which led to the clinical improvement of the patient. Pediatricians should be aware of the possible association between EBV and AAC, in order to offer the patients an appropriate management strategy.
authors.affiliation: Department of Pediatrics, Centro Hospitalar do Alto Ave , Guimarães.
authors.forename: Liliana
authors.initials: L
authors.lastname: Branco
authors.affiliation: Department of Pediatrics, Centro Hospitalar do Alto Ave , Guimarães.
authors.forename: Maria
authors.initials: M
authors.lastname: Vieira
authors.affiliation: Department of Pediatrics, Portuguese Oncology Institute , Porto, Portugal.
authors.forename: Cristiana
authors.initials: C
authors.lastname: Couto
authors.affiliation: Department of Pediatrics, Centro Hospitalar do Alto Ave , Guimarães.
authors.forename: Maria D
authors.initials: MD
authors.lastname: Coelho
authors.affiliation: Department of Pediatrics, Centro Hospitalar do Alto Ave , Guimarães.
authors.forename: Carla
authors.initials: C
authors.lastname: Laranjeira
keywords: Acute acalculous cholecystitis; Epstein-Barr virus; adolescent; primary infection