影响体检者瞬时弹性成像检测成功率的回顾性研究及护理探索

A Retrospective Study on the Influence Factors of Success Rate of Transient Elastography

目的探讨影响瞬时弹性成像测量成功率的因素以及提高成功率的护理对策。方法使用FibmSca对4 920例体检对象进行测量,每例进行10次有效测量,计算成功率,并评价体重指数、性别、年龄、民族对检测成功率的影响。结果年龄≥60岁体检者成功率较<60岁体检者低;女性体检者成功率较男性体检者低;BMI≥28的体检者成功率较BMI<28的体检者低,差异均有统计学意义(P<0.01)。结论年龄、性别、体重指数对体检者的检测成功率有所影响,操作人员需通过适当改变年老体检者、女性及肥胖体检者的体位等方法,以提高检测的成功率和准确性,使得该技术能更好地服务于肝病体检者。

Objective To explore the factors affecting transient elastography measurements of chronic liver disease andimprove the success rate of nursing measures.Methods4 920 cases of physical objects were measured using FibmSca, each had 10 times of the effective measurement, calculation success rate, and evaluate the effect of body mass index, gender, age, nationality.ResultsThe success rate in 60 years of age or older patients was lower than in patients who were under 60 years old. The success rate in female patients was lower than male patients. The success rate in patients whose BMI≥28 was lower than patients whose BMI〈28. The differences were statistically signiifcant （P〈0.01）.Conclusion Age, gender and BMI can affect the success rate of detection. Nurses should pay attention to old patients, women and obese patients, to improve the success rate and accuracy of detection.