The sensing of oxalate within urine has been recognised as one of the most important determinations in the investigation of patients with hyperoxaluria. However, current approaches have reported expensive, time consuming, occasionally poor selectivity and are subject to large inaccuracies if great care is not exercised in the handling and measurement of samples. One approach is the use of electroanalytical sensors, which present rapid but highly selective and sensitive outputs, are economical and miniature providing portable sensing platforms to support on-site analysis. In this minireview, recent advances in the electroanalytical sensing of oxalate are presented, overviewing recent electrode configurations and real sample analysis; comparisons to other analytical methods are presented. Finally, the conclusions and future perspective of this field are described in brief.

尿液中草酸盐的检测已被认为是高草酸尿症患者调查中最重要的测定之一。然而，目前的方法昂贵、耗时，选择性有时较差，并且如果在样品的处理和测量中不小心的话，可能会出现很大的不准确性。一种方法是使用电分析传感器，其提供快速但高度选择性和灵敏的输出，经济且微型，提供便携式传感平台以支持现场分析。在这篇小综述中，介绍了草酸盐电分析传感的最新进展，概述了最新的电极配置和实际样品分析；与其他分析方法进行了比较。最后，