Ace the CWON Challenge 2026 – Elevate Your Wound Ostomy Skills!

A cutaneous fistula is specifically defined as an abnormal connection that opens directly to the skin. This type of fistula may arise from various underlying conditions, such as inflammatory bowel disease or surgical complications, and can occur anywhere on the body where an internal structure improperly communicates with the external surface. The presence of a cutaneous fistula often indicates that there is a pathological process requiring evaluation and management, especially to prevent infections and promote healing.

In contrast, a vesico fistula connects the bladder to another organ, a colo fistula connects the colon to another structure or the abdominal wall, and an entero fistula indicates a connection involving the intestines. These options involve internal connections rather than an external opening to the skin, which is why they do not meet the criteria set by the question.

Understanding these distinctions is crucial in wound and ostomy care as it informs treatment approaches and interventions needed for various types of fistulas.