Open AccessPlasma Procalcitonin Concentration in Healthy Horses and Horses Affected by Systemic Inflammatory Response Syndrome
Author(s) -
Bonelli F.,
Meucci V.,
Divers T.J.,
JoseCunilleras E.,
Corazza M.,
Tognetti R.,
Guidi G.,
Intorre L.,
Sgorbini M.
Publication year - 2015
Publication title -
journal of veterinary internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.356
H-Index - 103
eISSN - 1939-1676
pISSN - 0891-6640
DOI - 10.1111/jvim.13640
Subject(s) - medicine , procalcitonin , systemic inflammatory response syndrome , tachypnea , gastroenterology , tachycardia , sepsis
Background The diseases most frequent associated with SIRS in adult horses are those involving the gastrointestinal tract. An early diagnosis should be the goal in the management of horses with SIRS . Objective The objective of this study was to evaluate the plasma procalcitonin ( PCT ) concentration in healthy and SIRS horses to assess differences between the two groups. Animals Seventy‐eight horses (30 healthy and 48 SIRS ). Methods Prospective in vivo multicentric study. Horses were classified as SIRS if at least 2 of the following criteria were met: abnormal leukocyte count or distribution, hyperthermia or hypothermia, tachycardia, tachypnea. Healthy horses showed no clinical or laboratory signs of SIRS . Plasma PCT concentrations were measured with a commercial ELISA assay for equine species. Results were expressed as mean±standard deviation. T‐test for unpaired data was performed between healthy and SIRS group. SIRS group was divided in 4 subgroups and t ‐test was performed between healthy versus each subgroup. Results PCT concentrations in healthy and SIRS horses were 18.28 ± 20.32 and 197.0 ± 117.0 pg/ mL , respectively. T‐test showed statistical differences between healthy versus SIRS group and between healthy versus all subgroups. Conclusions and Clinical Importance Results showed an increase in PCT concentration in SIRS horses as previously reported in humans and dogs. PCT could be used as a single assay in equine practice for detection of SIRS .