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目的:分析化疗与联合放化疗治疗恶性肿瘤的心电图。方法:随机抽取2015年10月至2016年10月我院收治的恶性肿瘤患者90例,分为观察组(n=45)和对照组(n=45)。对照组进行化疗治疗,观察组在对照组的基础上进行放化疗联合治疗。对比观察、对照两组的心率(最高心率、最低心率、24小时平均心率)以及心电图异常情况。结果:相对于对照组的心率,观察组的较优,P<0.05,具备一定的统计学意义;相对于对照组的心电图异常情况,观察组的较少,P<0.05。结论:联合放化疗会加重恶性肿瘤患者的毒性作用,给患者的生命安全造成了一定的威胁。
Objective: To analyze the electrocardiogram of chemotherapy and radiotherapy and chemotherapy for malignant tumors. Methods: Totally 90 patients with malignant tumors admitted to our hospital from October 2015 to October 2016 were randomly divided into observation group (n = 45) and control group (n = 45). The control group was treated with chemotherapy, and the observation group was treated with radiotherapy and chemotherapy on the basis of the control group. Compare the two groups were compared heart rate (maximum heart rate, minimum heart rate, 24-hour average heart rate) and ECG abnormalities. Results: The heart rate of the control group was superior to that of the control group (P <0.05), and had statistical significance. Compared with the control group, the observation group had fewer ECG abnormalities (P <0.05). Conclusion: Combined radiotherapy and chemotherapy may aggravate the toxic effects of patients with malignant tumors, posing a threat to the patient’s life safety.