Blood parameters in neonatal foal and colostrum quality as possible early markers for increased risk of developing <i>Rhodococcus equi</i> pneumonia.

ABSTRACT:

Background

Rhodococcus equi is a facultative intracellular bacterium recognized to cause pneumonia in foals aged 1 to 6 months. Currently, it remains a challenge to identify foals at risk.

Hypothesis/objectives

We hypothesize that a certain grade of immaturity may enhance the risk for future R. equi infection. This study aims to analyze blood parameters and passive immunity transfer within the first 24 hours of life as predictive markers for the development of R. equi pneumonia during the first 6 months of life.

Methods

A total of 207 Arabian or Arabian-crossed breed foals from the same breeding center, from birth to 6 months of age, were included. Blood samples were obtained from foals during the first 24 hours after birth. Parameters analyzed we

SUBMITTER: Villalba-Orero M 

PROVIDER: S-EPMC12426006 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature