Evidence map›Paper›PMID 39853481›Full record

ArticleActa parasitologica2025

Prevalence of Theileria Equi and Babesia Caballi and Associated Hemato-Biochemical Changes in Racing Horses in Erbil Province, Iraq.

Khalid Jabar Aziz, Lokman Taib Omer Al- Barwary, Nawzat Aboziad Issa, Muhsin Jamil Abdulwahid

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Article in Acta parasitologica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Khalid Jabar AzizDepartment of Basic Sciences, College of Veterinary Medicine, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq. khalid.aziz1@su.edu.krd.ORCID https://orcid.org/0000-0002-6662-3863
Lokman Taib Omer Al- BarwaryPathology and Microbiology Department, College of Veterinary Medicine, University of Duhok, Duhok, Kurdistan Region, Iraq.
Nawzat Aboziad IssaSurgery and Internal Medicine Department, College of Veterinary Medicine, University of Duhok, Duhok, Kurdistan region, Iraq.ORCID https://orcid.org/0000-0002-8171-1546
Muhsin Jamil AbdulwahidDepartment of Biology, College of Sciences, Salahaddin University-Erbil, Erbil, Kurdistan Region, Iraq.ORCID https://orcid.org/0000-0001-5636-5867

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposesThis study aimed to determine the prevalence of Theileria equi (T. equi) and Babesia caballi (B. caballi) in racing horses in Erbil Province, Iraq, and to assess the associated hemato-biochemical changes in infected animals.

methodsA total of 196 horses, including 155 clinically healthy and 41 clinically suspected infected animals, were examined using Giemsa-stained blood films and PCR to determine the prevalence rates. Additionally, the hemato-biochemical parameters of infected horses were compared to a non-infected control group (n = 10).

resultsThe prevalence of T. equi and B. caballi was determined using two diagnostic methods. Giemsa-stained blood smear analysis revealed prevalence rates of 15.8% (31/196) for T. equi and 5.1% (10/196) for B. caballi. In comparison, conventional PCR targeting the 18 S rRNA gene detected higher prevalence rates of 22.44% (44/196) for T. equi and 8.2% (16/196) for B. caballi. The prevalence of T. equi was significantly higher than that of B. caballi (P < 0.001). Infected horses exhibited significant hematological alterations, including microcytic anemia, with notable reductions in RBCs, Hb, and PCV, along with increased WBCs, lymphocytes and basophils compared to the healthy control group. Biochemical analysis revealed significant increases in AST, ALT, ALP, and total serum bilirubin, and decreases in total serum protein, albumin, calcium, and glucose in infected horses.

conclusionThese findings highlight the urgent need for heightened awareness, effective diagnostic methods, and targeted treatment strategies to combat equine piroplasmosis among racing horses in Erbil Province, Iraq.

Indexed as

BabesiaBabesiosisHorse DiseasesTheileriaTheileriasisAnimalsFemaleHorsesIraqMalePolymerase Chain ReactionPrevalenceBabesia caballiEquine piroplasmosisHemato-biochemical changesPrevalence in racing horsesTheileria equi

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.