Innovative strategies for the rapid restoration of intestinal function in patients undergoing abdominal surgery: use of probiotics. Pilot study of 15 patients.

Background: The clinical value of probiotics in patients undergoing abdominal surgery, particularly colorectal surgery, remains uncertain despite their well-documented health benefits. This pilot randomized controlled trial aimed to assess the effects of perioperative and postoperative oral administration of two probiotics, Clostridium butyricum CBM588^® and Bifidobacterium longum ES1, on immune function, systemic inflammatory response, postoperative infections, and recovery after colorectal surgery.

Methods: Fifteen adult patients underwent colorectal resection, with two groups receiving probiotics and one acting as a control. Blood and fecal samples were collected, and clinical parameters were assessed.

Results: Results showed the safety of probiotics, resistance to antibiotics and gastric acid, and potential benefits in reducing postoperative infections and intestinal inflammation.

Conclusions: Future trials should provide more conclusive evidence on the efficacy and safety of perioperative probiotic administration in colorectal surgery, aiming for improved patient outcomes and reduced healthcare costs.