Cecal inversion and subsequent colocolic intussusception in a red wolf (Canis rufus gregoryi)

Area of Science:

• Veterinary Medicine
• Zoological Medicine
• Canid Surgery

Background:

• Gastrointestinal obstructions are critical in wild canids.
• Red wolves (Canis rufus gregoryi) are an endangered species, making their health management crucial for conservation.

Observation:

• A 2-year-old female red wolf presented with chronic weight loss and diarrhea.
• Clinical signs included electrolyte imbalances and hypoalbuminemia.
• Diagnostic imaging revealed a colocolic intussusception involving the cecum.

Findings:

• Exploratory laparotomy confirmed a colocolic intussusception and identified an irreducible cecal inversion.
• Typhlectomy was successfully performed to address the intussusception and inversion.
• Peritoneal fluid cultures identified Escherichia coli; postoperative antibiotics were administered.

Implications:

• This case represents the first documented occurrence of cecal inversion concurrent with colocolic intussusception in a red wolf.
• Successful surgical management highlights the potential for advanced veterinary interventions in endangered species.
• Understanding such conditions is vital for improving the health and survival rates of red wolves in managed care and potentially in the wild.