Sterile nodular panniculitis in five horses.

This research investigates a disease called Sterile Nodular Panniculitis in horses, analysing its symptoms, diagnosis methods and effects of potential treatments, by studying five affected horses.

Research Experiment

• The study revolves around five horses diagnosed with Sterile Nodular Panniculitis, a disease characterized by abnormalities mainly limited to skin changes.
• These changes are seen in the form of multiple subcutaneous nodules that have a tendency to increase or decrease over time.
• These nodules are most often distributed over the trunk, neck, and the initial part of the limbs of the horse.

Diagnosis and Verification

• The diagnosis of Sterile Nodular Panniculitis in these horses was confirmed by performing an excisional biopsy of a nodule.
• To ensure that the panniculitis was not caused by any infective causes, culture results were taken into consideration which were negative, and special stain was applied to skin samples.
• This way, the diagnosis was verified not only by the visible symptoms and biopsy but also by excluding potential infectious causes.

Treatment Attempts and Results

• Treatment was attempted using immunosuppressive doses of glucocorticoids, which produced different results in different horses.
• In one of the horses, the treatment proved to be curative, completely ridding the horse of the illness.
• For two other horses, the treatment kept the skin clear but was required to be administered on a daily or an alternate-day schedule.
• Unfortunately, the disease showed no signs of reacting to the treatment in the remaining two horses.

Conclusion

• The research uncovers the variable efficacy of glucocorticoids in treating Sterile Nodular Panniculitis in horses. It highlights the need for further investigation into other potential treatments and a deeper understanding of the disease’s nature.