冠状动脉造影术后卧床时间的临床研究

目的为减少冠状动脉造影术后患者因卧床和患肢制动时间长而引起的各种不适，探索冠状动脉造影术后卧床和患肢制动的最佳时间。方法将121例行冠状动脉造影的住院患者随机分为缩短卧床时间组(实验组)和常规卧床时间组(对照组)，分别按2种时间、方式进行术后指导、护理观察。结果经统计学处理显示2组有明显差异，实验组术后各种并发症明显少于对照组。结论减少了患者的痛苦，为今后冠状动脉造影术后患者卧床时间和患肢制动方式提供了可靠的临床依据。

Clinical Study on Bedbound Period after Coronary Arteriography

Objective　To find out the appropriate bedbound period after Coronary Arteriography (CAG) in order to reduce the complications and uncomfort caused by prolonged Bedbound period and affected limb immobilization.Methods　121 cases of CAG patients were randomly divided into the reduced period group (experiment group) and the conventional group (the control group),two ways of nursing and observation respectively.Result　the rate of complication occurred in the experiment group much less than that of in the control group and the bedbound period were different as well.The above items showed statistics significance (P<0.005～0.05).Conclusion　The reduced bedbound period decreases the suffering of CAG patients and provides the reliable clinical evidence for proper nursing approach in this field.