结肠腹膜后急性穿孔:附20例报告

目的　探讨结肠腹膜后急性穿孔的临床特点。方法　回顾性分析总结 2 0例不同类型的结肠腹膜后穿孔患者的临床资料。结果　 2 0例术前均误诊。 18例行手术治疗 ,其中行癌肿一期切除吻合 5例 ;二期手术结肠切除吻合 5例 ;外伤性穿孔单纯缝合 7例 ,二期结肠吻合 1例 ;死亡 2例。另行保守治疗 2例均死亡。结论　结肠腹膜后急性穿孔与腹腔内穿孔在症状、体征、辅助检查有许多不同之处 ,诊断相对困难 ,误诊率高 ,应予以重视。本病一经诊断 ,应立即行手术治疗。

Acute retroperitoneal colon perforation:a report of 20 cases

Objective To explore the clinical features of acute retroperitoneal colon perforation. Methods A retrospective analysis and summary were made on the clinical data of 20 cases of various retroperitoneal colon perforation. Results All of the 20 cases had been misdiagnosed preoperatively. Eighteen cases received surgical treatment, of which 5 cases underwent one-stage tumor resection, 5 cases had two-stage tumor resection and anastomosis;of 8 cases with traumatic perforation,7 were treated by simple suture, 1 case underwent two-stage colonic anastomosis; 2 cases died,all the 2 cases were treated conservatively.Conclusions There are many differences between retroperitoneal colon perforation and intra-abdominal perforation in clinical symptoms, signs and supplementary examinations. Diagnosis of retroperitoneal colon perforation is difficult and the rate of misdiagnosis is high, so this condition must be highly regarded.Surgery is the best option to treat this disease.