Accuracy of an experimental whole-blood test for detecting reactivation of echinococcal cysts.

ABSTRACT:

Background

Cystic echinococcosis (CE) is a complex disease for which clear understanding of clinical manifestations is needed to avoid misdiagnosis, inappropriate treatment, and severe complications. We evaluated the accuracy of a whole-blood stimulation test based on Interleukin (IL)-4 detection in response to Antigen B (AgB) of Echinococcus granulosus sensu lato to discriminate cyst viability and detect cyst reactivation in patients with hepatic CE.

Methodology/principal findings

Thirty patients with CE3b cysts and 37 patients with spontaneously-inactivated CE4-CE5 cysts were recruited (T0). After enrollment, 5 patients with CE3b cysts received albendazole, resulting in cyst solidification (CE4) in 4/5. Within a two-year follow-up, the whole-blood test was repeated at two

SUBMITTER: Petrone L 

PROVIDER: S-EPMC8378729 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature