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高压注射器在CT增强扫描中的应用与护理
引用本文:刘英. 高压注射器在CT增强扫描中的应用与护理[J]. 齐鲁护理杂志, 2005, 0(15)
作者姓名:刘英
作者单位:枣庄市立医院 山东枣庄277102
摘    要:目的探讨高压注射器在CT增强扫描中的应用效果。方法高压注射器增强扫描1668例,传统手推法增强扫描120例,均选用非离子型造影剂优维显300,观察其增强效果及不良反应。结果应用高压注射器1668例,增强效果好1660例,占99.5%;发生轻度不良反应38例,占2.28%;中度21例,占1.26%。手推法120例,增强效果好41例,占34.17%;发生轻度不良反应2例,占1.67%,中度1例,占0.83%;结论高压注射法与手推法相比,注射造影剂速度快,图像质量好,但药物副反应高,故应根据患者的身体状况、年龄、检查部位及诊断要求确定选用何种注射方法。

关 键 词:CT  增强扫描  高压注射器  护理

Application and attendance of high pressure injector in CT contrast enhancement.
Liu Ying. Application and attendance of high pressure injector in CT contrast enhancement.[J]. Journal of Qilu Nursing, 2005, 0(15)
Authors:Liu Ying
Abstract:Objective: To study the effective outcome of application of high pressure injector in CT contrast enhancement. Methods: The high pressure injector was applied to 1668 patients in CT contrast enhancement and manual injection applied to 120 patients. Non-ionic contrast medium Uitravist 300 was selected. The effective outcome of enhancement and side effects were observed. Results: In 1668 cases, the significant effect was found in 1660 cases (99.5%), mild side effects were found in 38 cases (2.28%), moderate in 21cases (1.26%). In manual injection group, significant effect was found in 41 cases (34.17%). mild side effects were found in 2 cases (1.67%), moderate in 1 cases (0.83%). Conclusion: The high speed and quality of image can be got by using high pressure injector comparing with manual injection, but the side effects are relatively increased. Therefore the injection methods will be chosen according to the patient's condition, age, parts of exam and doctor's requirement as well.
Keywords:CT  Contrast enhancement  High pressure injector  Nursing
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