[Phenol in the serum of dogs and horses and its clinical significance].

This research focuses on defining the normal range of phenol levels in the blood of dogs and horses, and how deviations from this range can indicate various health disorders, especially those related to the liver and the gastrointestinal tract.

Objective of the Study

The main objective of this research was to establish the reference values for phenol in the serum of dogs and horses. Additionally, the study sought to determine whether or not increased phenol values in these animals are typically associated with certain diseases.

Reference Values for Serum Phenols

• Through their research, the researchers established that the reference values for serum phenols range between 0.3 and 0.7 mmol/L in dogs, and between 0.25 and 0.37 mmol/L in horses.
• These values serve as the standard or norm, and any deviation from these bounds could be indicative of various health issues.

Increased Phenol Values and Association with Diseases

• The study found that in dogs, increased phenol values are often found in cases of hepatopathy, a term referring to diseases affecting the liver. This connection supports the use of phenol values as a diagnostic measure for this type of illness in dogs.
• Furthermore, the researchers noted that other diseases, particularly ones related to the gastrointestinal tract, were associated with increased phenol levels. This appears to be especially true in cases of hemorrhagic enteritis (an inflammation of the intestine causing bloody diarrhea) that are associated with parvovirosis, a highly contagious viral disease in dogs.
• In horses, a notable increase in phenol values was seen with mechanical ileus of both the small and large intestine — a disorder characterized by a disruption in the normal movement of the digestive tract.

Increased Phenol Values in Renal and Endocrine Diseases

• The study suggests that it is less common to find increased phenol values in cases of renal (kidney-related) and endocrine diseases. This finding could potentially limit the use of phenol values as a diagnostic tool for these types of diseases in dogs and horses.