Afferent and efferent loop obstruction

Redrawn from: Warren RP. Acute obstruction of afferent or efferent loop, following, antecolic partial gastrectomy, with report of three cases. Ann Surg 1954; 139:202. Reproduced with permission from Lippincott Williams & Wilkins. Copyright © 1954 American Surgical Association and European Surgical Association. Unauthorized reproduction of this material is prohibited.