No abstract

Rib resection in standing sedated horses, together with appropriate medical management, should be considered an option for removal of well-encapsulated cranially located intra-abdominal abscesses that are adherent to the ventrolateral aspect of the body wall in horses.

Heat stress is a problem which has been recognised as having a negative impact on the productivity of dairy cattle for some time. A lot of research has been directed toward understanding the effects of heat stress on cattle, in an effort to find ways to mitigate its impact on the industry. With the continued increase in average global temperatures, an awareness of heat stress and its short-term and longer-term effects on livestock needs to be maintained by all industry stakeholders. This article focuses on the impact of heat stress on reproduction and fertility in dairy cattle.

Summary A 5‐month‐old Warmblood cross colt was presented with focal swelling of the ventral abdomen extending from the umbilicus to the scrotum in the absence of colic signs. Palpation and ultrasound examination revealed the presence of incarcerated large intestine within the subcutaneous space adjacent to the caudal ventral abdomen and prepuce. Surgery was performed and revealed that the umbilical hernia sac had ruptured, and confirmed that the left dorsal and ventral colon were present in the subcutaneous space. The mild degree of vascular compromise of the large colon did not necessitate resection and so it was replaced within the abdomen. The abdominal wall defect was closed and the subcutaneous dead space was reduced by using a walking suture pattern. Herniation of the large colon through the umbilicus with dissection through the subcutaneous tissues of the ventral abdominal wall and prepuce has not been previously reported in foals. Ultrasonography permits differentiation of herniated small intestine from large intestine.