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目的 通过观察接受冠状动脉旁路移植手术冠心病患者的睡眠、心绞痛发作情况及心率、血压、空腹血糖波动情况 ,了解术前心理因素对病情的影响。方法 观察 50例接受冠状动脉旁路移植手术冠心病患者在转入外科前 3天 (A组 )及在术前 3天 (B组 )的睡眠、心绞痛发作情况及心率、血压、空腹血糖值波动情况 ,对两时段数据用t检验及 χ2 检验进行分析比较。结果 冠心病患者在失眠及心绞痛发作次数、心率、收缩压、空腹血糖值方面 ,术前3天与转入外科前 3天相比 ,差异有显著性意义。结论 接受冠状动脉旁路移植手术冠心病患者的术前心理因素对病情有明显影响。
Objective To observe the sleep, angina pectoris, heart rate, blood pressure and fasting blood glucose fluctuation in patients undergoing coronary artery bypass grafting to understand the influence of preoperative psychological factors on the disease. Methods Fifty patients with coronary heart disease who underwent coronary artery bypass grafting underwent coronary artery bypass grafting before going to surgery for 3 days (group A) and 3 days before surgery (group B). Their angina attacks, heart rate, blood pressure and fasting blood glucose Situation, two periods of data using t test and χ2 test analysis and comparison. Results There were significant differences in the number of insomnia and angina attacks, heart rate, systolic blood pressure and fasting blood glucose in patients with coronary heart disease compared with the 3 days before surgery. Conclusion Preoperative psychological factors in patients undergoing coronary artery bypass grafting surgery have significant effect on the disease.