Clinical study on changes of intestinal flora in patients undergoing colorectal cancer resection / 中国普通外科杂志

ABSTRACT

Objective To investigate the changes of intestinal flora in postoperative patients of colorectal cancer. Methods The perioperative changes of intestinal flora, levels of plasma D lactate, bacterial DNA in blood, blood culture and postoperative complication were studied in 30 colorectal cancer patients. Results Postoperative population of E.coli and enterococcus were much higher than preoperatively ( P