The evaluation of risk factors predicting perioperative mortality in patients with colorectal cancer

VernacularTitle:结直肠癌患者围手术期死亡风险评估
Author: Jian CHEN ; Hong ZHANG ; Dengguo YAN
Publication Type:Journal Article
Keywords: Colorectal neoplasms; Perioperative period; Mortality; Risk factors
From: Chinese Journal of General Surgery 2014;29(9):708-711
CountryChina
Language:Chinese
Abstract: Objective To investigate the potential risk factors for the death of patients with colorectal cancer during perioperative periods.Methods The clinical data of 545 patients with colorectal cancer were analyzed retrospectively.17 factors,which may influence mortality of patients with colorectal cancer during perioperative periods were evaluated.These enumeration data were analyzed with x2 test,then those factors with obvious difference in statistics were further analyzed by multi-factor Logistic regression analysis.The independent risk factors affecting the mortality of patients with colorectal cancer during perioperative periods were obtained from the analysis.Results There were 6 independent risk factors derived that had significant impacts on perioperative death that were postoperative complications,operation method,non-planed reoperation,preoperative electrolyte disturbance,preoperative hypoalbuminemia,and age(P ＜ 0.05).Conclusions Many potential factors could affect perioperative mortality of patients with colorectal cancer undergoing surgical procedure.