婴幼儿心脏CT造影中的护理方法探讨

摘要

目的：探讨婴幼儿心脏CT造影过程中的护理方法。方法：收集婴幼儿先天性心脏病（ CHD ）56例，其中复杂型心脏病40例，采用多排螺旋CT扫描，总结CT心脏造影术的护理技术要点。结果：婴幼儿心脏CT扫描护理中，需要充分镇静、建立下肢静脉通道、双筒高压注射器注射造影剂才能获得满意图像，心电门控下扫描更能显示心脏复杂畸形的影像细节。结论：婴幼儿心脏CT造影过程中需要特殊的护理方法。%Objective To evaluate the nursing techniques application on heart CT imaging in child. Methods 56 cases with congenital heart disease( CHD)were collected,including 40 cases with complex CHD. Multi-slice CT was undergone on all the patients. The nursing techniques application in CT heart imaging,including preparing and processing,were analyzed. Results During the nursing for heart CT im-aging,it was essential to obtain satisfactory image by fully establishing the sedation,lower extremity venous channel,double -tube high pressure syringe injection for contrast media. ECG gated scanning can show more image details of complicated heart malformation( P<0. 05). Conclusion Special nursing techniques are essential in CT heart imaging of child.