Research on evidence-based nursing to reduce the incidence of contrast agent leakage inenhanced CT examination
循证护理减少增强CT检查中造影剂外漏发生率的研究

摘要

目的 探讨循证护理在减少增强CT检查中造影剂外漏发生率的应用效果。方法 选取2022年8月至2023年8月在我院接受增强CT检查的患者70例作为研究对象，随机分为对照组和观察组，每组35例。对照组采用常规护理，观察组采用循证护理。通过系统收集和分析相关证据，制定详细护理方案。包括对患者血管条件的精确评估、心理疏导以缓解紧张情绪、优化穿刺技巧等一系列措施。比较两组造影剂外漏发生率、患者满意度及心理状态。结果 观察组造影剂外漏发生率、心理状态评分都显著低于对照组（P<0.05）观察组患者满意度显著于高于对照组（P<0.05）。结论 循证护理可有效减少增强CT检查中造影剂外漏的发生率，提高患者满意度，减轻患者焦虑和恐惧心理。

Abstract

Objective To explore the application effect of evidence-based nursing in reducing the incidence of contrast agent leakage during enhanced CT examination.
Methods 70 patients who underwent enhanced CT examination in our hospital from August 2022 to August 2023 were selected as the study subjects and randomly divided into a control group and an observation group, with 35 patients in each group. The control group received routine care, while the observation group received evidence-based care. Collect and analyze relevant evidence through the system, and develop detailed nursing plans. This includes a series of measures such as precise assessment of the patient's vascular conditions, psychological counseling to alleviate tension, and optimization of puncture techniques. Compare the incidence of contrast agent leakage, patient satisfaction, and psychological status between two groups.
Results The incidence of contrast agent leakage and psychological state score in the observation group were significantly lower than those in the control group (P < 0.05). Patient satisfaction in the observation group was significantly higher than that in the control group (P < 0.05).
Conclusion   Evidence-based nursing can effectively reduce the incidence of contrast agent leakage during enhanced CT examination, improve patient satisfaction, and alleviate patient anxiety and fear.