Advances in equine computed tomography and use of contrast media.

The research article discusses the recent advancements in equine computed tomography (CT) due to improvements in supportive technology and knowledge. The article also talks about the use of contrast media in CT scans to differentiate between tissues of similar density, and its various clinical applications such as diagnosing lameness, identifying fractures, etc.

Improvements in Equine Computed Tomography

• The study talks about how progress in the supporting tools and technologies like advanced quality software and hardware have led to significant advancements in equine computed tomography. With more refined systems, the imaging process becomes swifter, more precise and provides a clearer view.
• The rise in the body of knowledge has been another factor contributing to these advances. With increased understanding about equine anatomy, pathophysiology, various diseases, and the specificities involved in their diagnosis, the use of CT has been optimized over time.

Usage of Contrast Media

• Contrast media plays a crucial role in making the CT scans more effective. It differentiates tissues of similar density by making it possible to visualize certain areas of the body more clearly during a CT scan.
• The contrast media can be introduced to the body through intravascular or intrathecal administration. The method and volume of contrast media used vary depending upon the specific areas that need scanning.

Clinical Applications of Equine Computed Tomography

• The usage of equine CT is not limited to a specific type of diagnosis; instead, it can be used to diagnose a variety of clinical conditions in horses.
• Lameness diagnosis: Equine CT is very effective in diagnosing conditions causing lameness in horses.
• Fracture Identification and Characterization: CT scans offer detailed imaging of the bones, making fracture identification and characterization easier and more accurate.
• Preoperative planning: Surgeons use these detailed images to plan surgeries; this could range from deciding the point of entry to predicting possible complications, thereby improving the surgery’s success rate.
• Disease Characterization: The use of CT scans extends to characterization of skull diseases and other such conditions, providing a deeper understanding of the disease.