Type IV rectal prolapse secondary to a long‐standing urinary bladder lithiasis in a donkey

Abstract

SummaryRectal prolapse has been attributed to conditions generating tenesmus or increasing abdominal pressure in both horses and donkeys. This report presents the case of a 7‐year‐old gelded donkey that sustained a type IV rectal prolapse secondary to a long‐standing cystic calculus after several episodes of intermittent mucosal prolapse. Rectal prolapse was addressed first on an emergency basis by colorectostomy. After medical stabilisation, pain and straining management with repeated epidural drug administrations, a laparoscopic‐assisted cystotomy was performed one week later to remove the calculus. The donkey was discharged and resumed his normal life at pasture.