双源CT双能量技术在尿路结石成分分析中的应用价值研究

The Value Study In Urinary Stone Composition Analysis by Dual Source CT Dual Energy Technology

目的该文旨在探究双源CT双能量技术在尿路结石成分分析中的应用价值。方法选取2014年9月—2015年11月间于该院检查的疑似泌尿系统结石的腹部锐痛患者共86例。对患者实施双源CT检查,由扫描结果分析结石成分,并同结石术后体外红外光谱分析结果相对照,作出双源CT诊断价值分析。结果双源CT检查后共发现70例患者的136颗结石,红外光谱证实57例,98颗。其中草酸钙结石86颗,占全部的87.76%(86/98);尿酸结石5例,7颗,占全部的7.14%(7/98);其它结石4例,5颗,占全部的5.10%(5/98)。结论双源CT在分析泌尿系统结石中的准确性较好,可有效地准确区分组成成分不同的结石,作出准确的判定,为临床医生接下来的诊疗提供准确地参考依据。

Objective The purpose of this paper is to explore the application value of dual energy CT technology in the determination of urinary stone composition. Methods A total of 86 patients with acute abdominal pain in our hospital from September 2014 to November 2015 were selected. For patients with implementation of dual source CT examination and by scanning results analysis of stone composition, and with the stones after operation in vitro infrared spectrum analysis results, make analysis of dual source CT diagnostic value. Results DUALSOURCE CT were found in 136 patients with stones in 70 cases, 57 cases of infrared spectroscopy confirmed that 98. Among them, calcium oxalate stones86, accounting for all 87.76%（86/98）; uric acid stones in 5 cases, 7, accounting for 7.14%（7/98）; other stones in 4 cases, 5, accounting for 5.10%（5/98）. Conclusion Dual source CT in urinary system stones with good accuracy, and can effectively accurately distinguish stones of different components of the composition, make accurate judgment, provide accurate reference for clinicians to the next treatment in the analysis.