J 2023

Clinical and Laboratory Parameters of Carp Edema Virus Disease: A Case Report

PAPEŽÍKOVÁ, Ivana, Veronika PIAČKOVÁ, Iva DYKOVÁ, Ali Asghar BALOCH, Hana KOCOUR KROUPOVÁ et. al.

Basic information

Original name

Clinical and Laboratory Parameters of Carp Edema Virus Disease: A Case Report

Authors

PAPEŽÍKOVÁ, Ivana (guarantor), Veronika PIAČKOVÁ, Iva DYKOVÁ (203 Czech Republic, belonging to the institution), Ali Asghar BALOCH, Hana KOCOUR KROUPOVÁ, Eliška ZUSKOVÁ, Ľubomír POJEZDAL, Hana MINÁŘOVÁ, Eva SYROVÁ, Hana BANĎOUCHOVÁ, Pavel HYRŠL (203 Czech Republic, belonging to the institution), Kateřina MATĚJÍČKOVÁ, Jiří PIKULA and Miroslava PALÍKOVÁ

Edition

Viruses, MDPI, 2023, 1999-4915

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

40103 Fishery

Country of publisher

Switzerland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 4.700 in 2022

RIV identification code

RIV/00216224:14310/23:00130638

Organization unit

Faculty of Science

UT WoS

000996564500001

Keywords in English

koi sleepy disease; immunology; respiratory burst; histology

Tags

Tags

International impact, Reviewed
Změněno: 28/6/2023 14:12, Mgr. Marie Šípková, DiS.

Abstract

V originále

In the present study, we describe a natural outbreak of carp edema virus disease (CEVD) in koi carp, concentrating on clinical manifestation, gross and microscopic pathology, immunological parameters, viral diagnostics, and phylogenetic analysis. Examination of white blood cell parameters showed increased monocyte and decreased lymphocyte counts in CEV-affected fish compared to healthy control fish. Regarding immune system functioning, the present work shows, for the first time, enhanced phagocytic activity in CEV-affected fish. Respiratory burst of phagocytes was strongly increased in diseased fish, the increase being attributed to an increased phagocyte count rather than enhancement of their metabolic activity. The present work also newly shows histopathological changes in the pancreatic tissue of diseased koi.