The Kock Pouch in Modern Practice Revisited: A Literature Review and Clinically Relevant Summary

In patients requiring an ileostomy, the selection of the reconstruction method significantly influences long-term functionality and quality of life. Engaging young patients with the reality of a permanent ileostomy for the remainder of their lives is particularly sensitive and naturally encourages the search for alternative options that may be offered in select cases. Although the end ileostomy and ileal pouch-anal anastomosis (IPAA) continue to be the standard procedures, both possess inherent limitations. When neither approach is feasible, or when these reconstructive techniques have been unsuccessful, having an alternative such as the continent ileostomy (CI) (Kock pouch) proves highly valuable. This review aims to summarize the current indications, contraindications, technical challenges, and outcomes of the Kock pouch to provide surgeons, especially persons with less experience with this procedure, with relevant clinically meaningful information for proper counseling and management of patients.