经皮胆红素测定在70例新生儿中的应用

THE APPLICATIONS OF TRANSCUTANEOUS BILIRUBIN(TCB) TEST(WITH 70NEONATAL CASES REPORTED)

目的探讨经皮胆红素（TCB）测定在新生儿中应用的可行性。方法应用日本产的Minoltal02型电子经皮胆红素测定仪检测70例新生儿，同时与日立7020到全自动生化分析仪测定血清总胆红素作对照。结果无论前额部或颧弓部的TCB监测均与血清胆红素呈线性相关，相关系数（r）分别为0．85、0．87，但截距（Ⅰ）存在显著性差异。结论TCB能及时准确地监测新生儿黄疸的程度及动态变化，可在新生儿黄疸中推广应用。

Objective Make an inquiry into thefeasibility of the application of TcB on neonates.Method: A Minolta 102 transcutaneous bilirubinmeter was used to test70 neonatal TcB, meanwhile a Hitachi 7020 auto - bicchemical analytic monitor was used to test serum bilirubin as the control data. Results: TcB regardiess of coming from forehead or aygomatic test are linear correlation with serum bilirubin, correlated quotients are 0.85 and 0. 87 respectively, however the intercept(Ⅰ) has significant difference. Conclusion: TcB can used to monitor the degree and trending change of neonatal jaundice precisely and in time. It is a simple,quick, convenient, non - traumatic method without side effects and can be used to diagnose neonatal jaundice.