如何预防术后感染是结直肠手术的一个重要问题,目前术前口服抗菌药物及肠道清洗已列为择期结直肠手术的常规,对预防感染已取得肯定的效果,但选用何种抗菌药物及单独或联合应用仍有争论。现结合我院经验,谈谈我们的看法。 How to prevent postoperative infection is an important issue in colorectal surgery. At present, preoperative oral antibiotics and intestinal cleaning have been routinely used in elective colorectal surgery, which has achieved positive results in preventing infection. However, what kind of antibacterial drugs and Still alone or in combination is still controversial. Now combined with our hospital experience, talk about our views.