４７例患者肠粘连松解术后关腹时腹腔内直接注入复方丹参注射液，术后口服大承气汤加味，经１～９年随访观察，结果显示：治疗组优良率达１００％。另选择１组３８例与治疗组肠粘连分级相近，术式相同，关腹时腹腔内直接注入抗生素液为对照组，其优良率为７３．６８％。观察比较，治疗组疗效明显优于对照组（Ｐ＜０．０１）。 Forty-seven patients with bowel adhesions were treated with compound Danshen injection directly in the abdomen immediately after abdominal dissection. After oral administration of Dachengqi Decoction, they were followed up for 1 to 9 years. The results showed that the excellent rate of the treatment group was 100%. Another group of 38 patients and the treatment group were similar in the classification of intestinal adhesions, the same surgery, intraperitoneal injection of antibiotics directly into the control group, the excellent rate was 73.68%. Observing and comparing, the curative effect of the treatment group was significantly better than that of the control group (P<0.01).