Nomogram predicts postoperative complications in rectal cancer surgery

A nomogram was developed to predict postoperative complications in 207 patients with middle and low rectal cancer undergoing transanal total mesorectal excision (TATME). Findings indicated that 27.5% of patients experienced complications. Key predictors included operation time, smoking history, anastomotic technique, and ASA score, each significantly influencing risk. The model’s accuracy was validated through multiple statistical analyses, showcasing its value for clinicians in identifying higher-risk patients and improving surgical outcomes through timely interventions.