吲哚青绿排泄试验操作中常见失误原因分析

Analysis on causes of common faults in performing indocyanine green excretion test

目的探讨吲哚青绿排泄试验操作中出现的常见失误并分析原因。方法对226例肝病患者应用DDG-3300K肝储备功能分析仪进行肝储备功能检测,总结操作中出现的常见失误原因。结果共有15例出现操作失误,结合图形总结出4种典型的常见操作失误,包括推药延迟、推药过慢、中间停顿及药物外溢。结论正确的护理操作能保证检测的顺利完成和结果的准确性。

Objective To analyze faults in performing indocyanine green excretion test and their potential causes.Methods Indocyanine green excretion test was carried out by indocyanine green pulse spectrophotometry （DDG-3300K）in 226 patients with liver diseases.Common faults in the test were analyzed.Results By analyzing the graphics produed by DDG-3300K,we summarized 4 kinds of common operative faults that appeared in 15 patients,including delayed injection,over-slow injection,interruption during injection,and spilling of drugs.Conclusions The right manipulation and correct nursing are guarantees of a successful test and its accurate result.