Beta
302844

Prevalence and Characterization of Tuberculous Lesions in Imported Beef Cattle Slaughtered at Abu-Simbel City, Aswan Governorate

Article

Last updated: 05 Jan 2025

Subjects

-

Tags

-

Abstract

The number of infected cattle with tuberculosis in Egypt is increasing annually, probably as a result of the importation of live animals from countries where bovine tuberculosis is predominant. Therefore, the current study was conducted to investigate the prevalence of tuberculosis in imported beef cattle. During the period from September 2020 to March 2022, 2150 slaughtered beef cattle were examined. Sixty animals (2.78%) of them showed tuberculous lesions grossly. Depending on the gross morphologic lesions, tuberculous cases were classified into generalized tuberculosis (9 cases, 15%) and localized tuberculosis (51, 85%). Localized cases were subdivided into pulmonary tuberculosis (28, 46.66%) and extra-pulmonary tuberculosis (23, 38.33%). Specimens were collected for histopathological examination, granuloma staging, and Ziehl-Neelsen (ZN) staining. Based on the histopathological examination, the granulomas were classified into: Stage I (158, 21.43%), Stage II (187, 25.37%), Stage III (156, 21.16%), and Stage IV (236, 32.02%). In conclusion, our study reveals that imported beef cattle slaughtered in Aswan Governorate have a high incidence of tuberculosis. Accordingly, we recommend strict quarantine measures for imported beef cattle to decrease the possibility of disease transmission.

DOI

10.21608/sjyr.2023.302844

Keywords

tuberculosis, Granuloma, Beef cattle, Slaughterhouse, Egypt

Authors

First Name

Mohamed

Last Name

Hamed

MiddleName

-

Affiliation

Department of Pathology and Clinical Pathology, Faculty of Veterinary Medicine, Sohag University, Sohag 82524, Egypt.

Email

mohamed.gamal@vet.sohag.edu.eg

City

-

Orcid

-

First Name

Mahmoud

Last Name

Abdel-samee

MiddleName

-

Affiliation

Department of Pathology and Clinical Pathology, Faculty of Veterinary Medicine, Assiut University, Assiut 71515, Egypt.

Email

abdelzaher9999@yahoo.com

City

-

Orcid

-

First Name

Fatma

Last Name

Ali

MiddleName

-

Affiliation

Department of Pathology and Clinical Pathology, Faculty of Veterinary Medicine, Sohag University, Sohag 82524, Egypt.

Email

fatmapatho@gmail.com

City

-

Orcid

-

First Name

Sary

Last Name

Abd-Elghaffar

MiddleName

-

Affiliation

Department of Pathology and Clinical Pathology, School of veterinary medicine, Badr University Assiut, Assiut, Egypt.

Email

sary64@windowslive.com

City

-

Orcid

-

Volume

3

Article Issue

3

Related Issue

41606

Issue Date

2023-06-01

Receive Date

2023-01-31

Publish Date

2023-06-01

Page Start

33

Page End

42

Print ISSN

2735-5535

Online ISSN

2735-5543

Link

https://sjyr.journals.ekb.eg/article_302844.html

Detail API

https://sjyr.journals.ekb.eg/service?article_code=302844

Order

302,844

Type

المقالة الأصلية

Type Code

2,240

Publication Type

Journal

Publication Title

مجلة سوهاج لشباب الباحثين

Publication Link

https://sjyr.journals.ekb.eg/

MainTitle

Prevalence and Characterization of Tuberculous Lesions in Imported Beef Cattle Slaughtered at Abu-Simbel City, Aswan Governorate

Details

Type

Article

Created At

28 Dec 2024