Obstruction of the small colon by intramural haematoma in three horses.

This research article discusses three instances of horses affected by intramural haematoma in the small colon, leading to obstructions causing acute abdominal pain, shock, and accumulation of faeces and gas. Surgery revealed the cause to be chronic infection, terminal rupture, and iatrogenic perforation in two out of the three cases.

Introduction

• The research focuses on three specific instances where horses suffered from an intramural haematoma in their small colon. An intramural haematoma is essentially a blood clot that occurs within the wall of a body organ and in this context, it was found in the small colon of the horses.

Key Findings

• In all three cases, it was discovered that the haematoma obstructed the lumen of the small colon, which is the inside space of a tubular structure. This obstruction caused an accumulation of faeces and gas in the horses.
• Furthermore, the horses exhibited symptoms of shock and had acute abdominal pain. This indicates the severity and discomfort caused by this condition.
• An exploratory abdominal surgery was performed on these horses which revealed the presence of the haematomas.

Associated Factors

• The surgery showed that the haematomas were associated with chronic infection and terminal rupture in one of the horses which was subsequently euthanized.
• In another horse, an iatrogenic perforation of the terminal small colon was associated with the haematoma. Iatrogenic refers to a condition that is caused by medical examination or procedure. This particular horse survived post an intestinal resection surgery.
• In the third horse, which died without recovering post-intestinal resection surgery, no specific cause for the haematoma was found.

Conclusion

• This research provides valuable insights into intramural haematomas in horses, their symptoms, potential causes, and the outcomes of different treatment methods. However, more research is needed, especially in finding the cause in cases like the third one mentioned above.