Izvorni znanstveni članak

Brucellosis outbreak in an organized dairy farm involving cows and in contact human beings, in Himachal Pradesh, India.

Rajesh Chahotal ; Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
Mandeep Sharma ; Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
R. C. Katochl ; Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
Subhash Verma ; Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
M. M. Singh ; Department of Gynaecology and Obstetrics, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
Vipasha Kapoor ; Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India
R. K. Asrani ; Department of Veterinary Pathology, College of Veterinary and Animal Sciences, Krishi Vishvavidyalaya, Palampur, Himachal Pradesh, India

Sažetak

Brucellosis is an important disease of livestock species and wild animals, as well as a significant health hazard in contact human beings, causing a variety of reproductive disorders in cattle under intensive farming. This report is about an outbreak of brucellosis in an organized dairy farm, leading to abortions, retained placenta and stillbirths in cows. The Brucella abortus biotype-I was isolated from placentas, uterine discharges, vaginal swabs and foetal stomach contents collected from infected animals. The serological study, employing rose bengal plate test (RBPT) and serum agglutination test (SAT), revealed involvement of both B. abortus and B. melitensis in all affected cows. Seropositive cases for B. melitensis were also found among 10% of contact animal handlers, having a history of human brucellosis-like symptoms. The isolates were found sensitive to streptomycin, chlortetracycline, ciprofloxacin, ampicillin, tetracycline and gentamicin. The haematological study revealed severe monocytosis averaging 33% and lymphocytosis averaging 32.8% in all infected animals.

Ključne riječi

abortion; Brucella abortus biotype-I; Brucella melitensis; cows; human beings

Hrčak ID:

71201

URI

https://hrcak.srce.hr/71201

Datum izdavanja:

22.4.2003.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.704 *