The intestinal flora of patients after gastrointestinal surgery is in a state of disorder, which may affect the surgical efficacy and prognosis. Timely and effective reconstruction of microbiota balance is very important for reducing postoperative complications, ensuring the recovery of gastrointestinal function and improving quality of life. The purpose of this article is to explore the effect of gastrointestinal surgery on intestinal flora and the clinical significance of microbiota balance reconstruction.
胃肠外科手术后患者肠道菌群处于紊乱状态，可影响手术效果和预后。及时有效地重建肠道菌群平衡，对减少术后并发症、保证胃肠外科手术的顺利恢复及患者的生活质量十分重要。本文从胃肠外科手术对肠道菌群的影响、胃肠手术对肠道菌群影响的机制、围手术期重建肠道菌群的临床意义进行了探讨。.
Keywords: Gastrointestinal surgery; Intestinal flora; Postoperative complications.