Abstract:

Preventive ostomy for patients with low rectal cancer is usually temporary and should be performed at a selected time after the patient's body recovers.However, there is still no uniform standard for the time of ostomy restoration, and a large number of studies are needed to further clarify the advantages and disadvantages of early and late reduction of ostomy.The presence of preventive ostomy also leads to the occurrence of many related complications, including ostomy related complications, early ostomy related complications, ostomy necrosis and periostomy skin complications, as well as late ostomy related complications,stenosis, retraction, prolapse, parastostomy hernia, ostomy cancer, and psychosocial disorders.The duration of the incision affected perioperative complications, including incisional infection, intestinal obstruction and incisional hernia.In this paper, the research progress of prophylactic ostomy reduction time for low rectal cancer was reviewed to provide reference for clinical work.

Key words: Rectal Neoplasms, Prophylactic Stoma, Neoadjuvant Therapy, Stoma-Related Complications