2017 ACVIM Forum Research Abstract Program

This study describes for the first time the use of MPXI, NeutX and NeutY in equine asthma. Our results indicate that neutrophils are more activated in SEA than in MEA and controls. However, the diagnostic value of these parameters for equine asthma is limited due to data's overlapping between the groups. Furthermore, the effects of dexamethasone on MPXI, NeutX and NeutY should be taken into account when monitoring the parameters in horses. Stall-side serum amyloid A (SAA) assays have recently increased in availability resulting in a more widespread use of SAA to identify disease processes requiring further investigation and diagnostic modalities. Treatment decisions are often made on the basis of a high or change in SAA value. The objectives of this study were to improve correlations of serum amyloid A with plasma fibrinogen and neutrophil count, and to assess the use of SAA as a screening tool to identify infectious disease.