ABSTRACT
Objective To investigate the therapeutic effect of total mesorectal excision(TME) for low rectal cancer.Methods One hundred nineteen patients with rectal cancer,located on an average within 8 cm of the anal verge,were included in the study.Fifty-four patients underwent traditional operation,and sixty-five patients underwent total mesorectal excision.Operation time,loss of blood at operation and local recurrence rates were compared between the two groups.Results The average operation time and blood loss were 118 minutes,and 100mL respectively in TME group,and they were 182 minutes,and 340 ml respectively in traditional operation group.There were significant differences between them(all P0.05).Conclusions In TME group,operation time was shorter,operative blood loss was less,and local recurrence rate was lower.TME should be applicated for patients with low rectal cancer.