First evidence of vertical Hepatozoon canis transmission in dogs in Europe.

ABSTRACT:

Background

Hepatozoon canis is a protozoal agent that is known to be transmitted by oral uptake of H. canis-infected Rhipicephalus sanguineus sensu lato ticks in dogs. Vertical transmission of H. canis has only been described once in a study evaluating dogs from Japan. The aim of this study was to investigate the parasitological status of puppies from a bitch that had tested positive for Hepatozoon spp. prior to giving birth.

Findings

A 4-year-old, female, pregnant dog imported from Italy (Sardinia) to Germany showed clinical signs of lethargy and tachypnoea and tested positive for H. canis by PCR. The dog gave birth to eight puppies, one of which was stillborn and another that had to be reanimated. Haematology, buffy coat analysis and a biochemistry profile were performed f

SUBMITTER: Schafer I 

PROVIDER: S-EPMC9396588 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature