Mesenteric torsion in a cat

Mesenteric torsion is a rare condition in felines, usually affecting large breed dogs. Diagnosis is quite challenging due to the lack of pathognomonic clinical signs, often resulting in sudden death of the animal. This report documents mesenteric torsion in a feline with a history of severe diarrhea. Ultrasonographic exams revealed thickening of the intestinal wall, displaying a multi-layered appearance and increased echogenicity. Emergency therapy was initiated, followed by surgical intervention involving exploratory laparotomy, confirming a 360-degree mesenteric torsion in the jejunal region. Successful enterectomy and enterostomy of the incarcerated portion were performed, leading to the patient's survival.