Ruptured inguinal hernia in new-born colt foals: a review of 14 cases.

The research article presents an analysis of 14 colt foals (young male horses) who were treated for ruptured inguinal hernia over a six-year period, with the procedure including herniorrhaphy and unilateral castration, leading to survival of half of the patients.

Introduction to the Problem

• The study focuses on the health issue of ruptured inguinal hernias in new-born colt foals, which is a condition where the intestines protrude through a tear in the abdominal wall, specifically in the area of the inguinal canal.
• The colt foals in the study required surgical treatment to address this issue.

Methods Used in Treatment

• Each of the 14 foals in the study underwent surgery. The prolapsed intestines, composed of jejunal loops, were situated subcutaneously, meaning they were positioned under the skin and protruded through a rent (or tear) in the parietal vaginal tunic in the region of the inguinal canal.
• The surgical treatment involved herniorrhaphy – a procedure to repair the hernia – as well as unilateral castration, which is the removal of one testicle. Following this, the prolapsed loops were then placed back into the abdomen.
• Once these procedures were completed, the superficial inguinal ring, which is a gap in the abdominal wall where the hernia occurred, was closed.

Results and Survival Rate

• The surgical procedures were conducted on 14 foals over a span of six years. The survival rate for this group was 50%, with seven of the 14 foals surviving post-surgery.
• The study does not provide further information on the cause of death for the remaining seven foals, or any post-surgery complications or additional treatments undertaken, indicating a need for further research in this area.