对泌尿系结石组分进行准确的分析可为治疗尿石症和预防其复发提供重要的参考。文章综述了现代仪器分析方法在草酸钙结石、磷酸盐结石、尿酸和尿酸盐结石及胱氨酸类结石等组分分析中的应用及其研究进展,这些技术包括拉曼光谱、差热-热重(TGA/DTA)、核磁共振(NMR)、高效液相色谱(HPLC)和傅里叶红外光谱(FTIR)等。
The analyses of compositions of urinary stones can provide significant reference to the treatment and prevention of recurrence of urolithiasis. In the present paper, the application and research progress of composition analyses of various urinary stones such as calcium oxalates, phosphates, uric acid, urates, cystine etc. by means of modern instruments are summarized. These techniques include Raman spectroscopy, thermogravimetry analysis/differential thermal analysis (TGA/DTA), nuclear magnetic resonance (NMR), high-performance liquid chromatography (HPLC), Fourier infrared (FTIR) spectroscopy, etc.