营养干预对肿瘤患者放疗承受能力的影响

Nutritional intervention affects radiation tolerance of cancer patients

目的探讨营养干预对肿瘤患者耐受放疗的重要性。方法选取2016年5月3日-6月30日于哈医大附属肿瘤医院放疗三病区收治的患者60例。实验组和对照组各30例,实验组常规饮食指导和营养支持。结果两组患者出院时白细胞、红细胞、血清前白蛋白及放疗中断天数发生率比较,差异无统计学意义(P>0.05),两组患者血清白蛋白、不良反应发生率比较,差异有统计学意义(P<0.05)。结论营养干预对肿瘤患者更好的耐受放疗和提高生存质量、缓解患者的不良反应是非常重要的。

Objective To discuss the importance of nutritional intervention in tolerance of tumor patients to radiotherapy. Methods This study included 60 patients treated in the Third Ward of Radiotherapy in the Tumor Hospital Affiliated to Harbin Medical University between May 3 and June 30, 2016. They were divided into experiment group and control group with 30 cases in each. The experimental group had regular diet guidance and nutrition support. Results When the patients were discharged from hospital, there was no statistical difference in WBC, RBC, serum prealbumin value or incidence of radiotherapy interruption days between the two groups（P〉0.05）, while serum albumin level and incidence of adverse reactions of the experimental group were significantly higher than those of the control group（P〈0.05）. Conclusions Nutritional intervention is very important for better tolerance to radiotherapy, improvement of the quality of life, and alleviation of adverse reactions in tumor patients.