Clinical effect of chemotherapy combined with Bevacizumab in the targeted treatment of patients with advanced colorectal cancer
ZHENG Bo1 ZHAO Hongmei2 GUO Pengwei1 WANG Yi1 CUI Haitao1▲
1.Department of General Surgery, the First Hospital of Zhangjiakou, Hebei Province, Zhangjiakou 075000, China;
2.Department of Laboratory, the Fifth Hospital of Zhangjiakou, Hebei Province, Zhangjiakou 075000, China
Abstract:Objective To study the clinical effect of chemotherapy combined with Bevacizumab in the targeted treatment of patients with advanced colorectal cancer. Methods A total of 120 patients with advanced colorectal cancer admitted to the First Hospital of Zhangjiakou from June 2020 to June 2021 were divided into observation group (60 cases) and control group (60 cases) by random number table method. The control group was given Oxaliplatin combined with Capecitabine chemotherapy. On the basis of control group, observation group was given Bevacizumab targeted treatment. The clinical efficacy, adverse reactions, quality of life, and the levels of carcinoembryonic antigen (CEA), carbohydrate antigen (CA) 199 and CA125 in the two groups were observed. Results The clinical efficacy of the observation group was better than that of the control group, and the difference was statistically significant (P<0.05). The total incidence of adverse reactions in observation group was lower than that in control group, and the difference was statistically significant (P<0.05). After treatment, emotional function and physical function scores of the two groups were increased, and the observation group was higher than the control group, the differences were statistically significant (P<0.05). After treatment, CEA, CA125 and CA199 levels in two groups were decreased, and observation group was lower than control group, the differences were statistically significant (P<0.05). Conclusion Chemotherapy combined with Bevacizumab is effective in the treatment of advanced colon cancer patients, with a low incidence of adverse reactions and can reduce the level of tumor markers, which can improve the quality of life of patients.