RESUMO
Objective To explore the effect of the treating left colon cancer,Compare left colon irrigation at one-stage radical colon resections were performed with the way which is given colon bracket insertion operation then two-stage radical colon resections were performed.Methods 32 cases sigmoid and rectum cancer patients with obstruction were received.And 14 cases were treated by colon irrigation at one-stage radical colon resections; 18 cases were treated by colon bracket insertion operation then two-stage radical colon resections were performed.To analyze the complications of after-operation、the average time in hospital.Results No occurence of anastomotic leakage was found in the two-stage radical colon resections.There was only one case was infected; the operation time(115 ± 26)min.The drainage in 3 days after the operation(127 ± 66)ml,length time(12.5 ± 3.2)d.The group of one-stage radical colon resections:the operation time(210 ± 39)min.The drainage in 3 days after the operation.length time(14.8 ±2.6)d,There was two cases of anastomotic leakage and 12 cases were infected and two dead were found in this group.Conclusion The way which was given colon bracket insertion operation then two-stage radical colon resections were performed,was better than colon irrigation at one-stage radical colon resections were performed,and with the first way patients life quality enhanced.