Pregnancy influences the hematological profile of Carthusian broodmares.

The research explores how pregnancy affects the blood profile of Carthusian broodmares, using regular blood samples throughout the pregnancy to identify changes in particularcomponents.

Methodology

• The study involved regular collection of blood samples from 44 Carthusian broodmares throughout their pregnancy, with these samples taken every two weeks. This regular monitoring enabled the researchers to observe any changes and patterns over time.
• The period of pregnancy was divided into three parts for the purposes of this study: Period I (conception to 110 days), Period II (111-220 days) and Period III (222 days to delivery). This division facilitated comparison between the different stages of pregnancy.

Findings

• In terms of findings, the study recorded an increase in the Packed Cell Volume (PCV) during Period II of pregnancy. This could be due to changes in climatic conditions or the physical stress of lactation during Period I. PCV refers to the volume percentage of red blood cells in blood.
• The study also noted a subsequent reduction in PCV, but this reduction was not mirrored by a similar decrease in total serum proteins. Total serum proteins is a measure of all proteins in the blood, including those produced by the immune system.
• The study found a similar pattern when it came to platelets – these also increased in the same way as PCV. Platelets are cell fragments that play an essential role in blood clotting.
• Neutrophils and eosinophils – two types of white blood cells – were observed to decrease in Period II, which the study suggests could be due to increased hormone concentrations typical in the later stages of pregnancy.

Conclusion

• The study concluded that pregnancy does indeed influence the hematological profile of Carthusian broodmares. Knowing the typical changes that occur in a mare’s blood over the course of a pregnancy can assist in the diagnosis of diseases during this period.-