应用CT能谱成像和彩色多普勒闪烁伪影分析泌尿系统结石成分的临床研究
|
摘要
目的:探讨CT能谱联合多普勒超声的术前测定泌尿系结石成分的准确性。方法:应用彩色多普勒闪烁伪像技术,观察泌尿系结石有无闪烁伪像出现,测定其结石成分,经排石后,用红外光谱仪技术进行结石成分分析。结果:CT能谱联合多普勒超声>CT能谱成像>彩色多普勒闪烁伪像,且两种检查准确性具有统计学意义。结论:术前采用CT能谱联合多普勒超声对结石成分分析并结合尿液中尿酸、磷、钙等的检测,进一步分析尿路结石的来源,指导临床选择合适的防治及治疗方法,亦可为手术的安全顺利进行提供多一层保障,并可缩短手术时间,减少手术并发症,缩短住院病日,减轻费用等。
Objective: To investigate the accuracy of preoperative determination of urinary stone components by CT energy spectrum combined with doppler ultrasound. Methods: the color doppler scintillation artifact technology was used to observe whether there was scintillation artifact in urinary calculi. Results: CT energy spectrum combined with doppler ultrasound>CT energy spectrum imaging>color doppler scintillation artifact,and the two kinds of examination accuracy has statistical significance. Conclusion: preoperative CT spectroscopy combined doppler flow imaging( cdfi) in stone composition analysis and combined with urine uric acid,phosphorus,calcium,such as testing,further analyzing the source of urinary stones,to choose the appropriate prevention and control and guide the clinical treatment,can also provide one more layer for operation safety guarantee,and can shorten the operation time,reduce complications,shorten the hospitalization disease,reduce costs,etc
Objective: To investigate the accuracy of preoperative determination of urinary stone components by CT energy spectrum combined with doppler ultrasound. Methods: the color doppler scintillation artifact technology was used to observe whether there was scintillation artifact in urinary calculi. Results: CT energy spectrum combined with doppler ultrasound>CT energy spectrum imaging>color doppler scintillation artifact,and the two kinds of examination accuracy has statistical significance. Conclusion: preoperative CT spectroscopy combined doppler flow imaging( cdfi) in stone composition analysis and combined with urine uric acid,phosphorus,calcium,such as testing,further analyzing the source of urinary stones,to choose the appropriate prevention and control and guide the clinical treatment,can also provide one more layer for operation safety guarantee,and can shorten the operation time,reduce complications,shorten the hospitalization disease,reduce costs,etc
引文
[1]彭波,刘姝芩,侯键,等.能谱CT虚拟平扫在泌尿系统结石检出中的应用价值[J].中国中西医结合影像学杂志,2017,15(1):88-91.
[2]曾宪春,江杰,吴莉,等.双源CT双能量成像体外分析泌尿系结石成分[J].中国医学影像学杂志,2015,23(2):96-99.
[3]田湘英,赵相胜.泌尿系统结石成分分析的影像学技术对比与展望[J].中国临床医学影像杂志,2014,(25)5:347-349.
[4]张立峰,方志辉,靳勇,等.影响泌尿系结石的多因素研究[J].黑龙江医药,2015,28(01):170-172.
[5]贾永军,贺太平.宝石能谱CT临床应用及研究进展[J].实用放射学杂志,2016,32(5),799-801.
[6]韩文艳.CT能谱成像的基本原理与临床应用优势[J].中国医疗设备,2015,30(12):90-91,94.
[2]曾宪春,江杰,吴莉,等.双源CT双能量成像体外分析泌尿系结石成分[J].中国医学影像学杂志,2015,23(2):96-99.
[3]田湘英,赵相胜.泌尿系统结石成分分析的影像学技术对比与展望[J].中国临床医学影像杂志,2014,(25)5:347-349.
[4]张立峰,方志辉,靳勇,等.影响泌尿系结石的多因素研究[J].黑龙江医药,2015,28(01):170-172.
[5]贾永军,贺太平.宝石能谱CT临床应用及研究进展[J].实用放射学杂志,2016,32(5),799-801.
[6]韩文艳.CT能谱成像的基本原理与临床应用优势[J].中国医疗设备,2015,30(12):90-91,94.