Cytology in horses involves the microscopic examination of cells to diagnose various conditions, including infections, neoplasia, and inflammatory processes. This technique is used to assess samples from body fluids, tissues, and exudates, providing information on cell morphology, presence of infectious agents, and inflammatory patterns. Common applications of cytology in equine medicine include the evaluation of respiratory tract samples, joint fluid analysis, and examination of skin lesions. Cytology serves as a minimally invasive diagnostic tool that aids in the identification and management of equine diseases. This page compiles peer-reviewed research studies and scholarly articles that explore the methodologies, diagnostic applications, and interpretative challenges of cytology in equine veterinary practice.
Pınar O, Çelik Doğan C, Aktaran Bala D, Kumaş C, Mete A.Riding clubs face significant financial losses due to upper respiratory infections caused by Beta-hemolytic (β-hemolytic) streptococci, leading to strangles and related diseases that negatively impact the health and performance of horses. Our objective was to determine the relationship between these inflammatory cells, the presence of β-hemolytic streptococcal species, and the clinical symptoms exhibited by the horses. This study investigated the presence of β-hemolytic streptococcus in 133 tracheal lavage samples from horses exhibiting various clinical respiratory symptoms and quantified t...
Barbosa B, Santi TF, Rodak AC, Nogara MF, Leite LMB, Weber SH, Niels C, Daros RR, Michelotto PV.The analysis of equine exhaled breath condensate (EBC) lacks standardized methodology, and current collection devices are often adapted for research. This study evaluates a novel horse-specific EBC collector and assesses the variability of EBC pH and hydrogen peroxide (HO) levels, exploring potential correlations with bronchoalveolar lavage (BAL) and tracheal wash (TW) cytology. Eleven healthy mixed-breed mares from a teaching herd, with no evidence of airway abnormalities, were included in this randomized observational study. The collection efficiency of the proposed device was assessed, and ...
