肾结石形成解剖学因素研究

被引:9
作者
段中阳
李昕
机构
[1] 沈阳军区总医院泌尿外科
关键词
肾结石; 解剖学因素; 肾盂;
D O I
10.16048/j.issn.2095-5561.2018.01.04
中图分类号
R692.4 [肾结石];
学科分类号
1002 ; 100210 ;
摘要
目的探讨肾结石形成解剖学因素。方法回顾性分析沈阳军区总医院自2014年6月至2015年12月收治的132例肾结石患者的影像学资料。根据结石位置将患者分为中上盏结石组(n=21)、下盏结石组(n=60)和铸型结石组(n=51)。比较肾中上盏结石组与下盏结石组的解剖学因素。铸型结石组不做进一步的解剖学指标分析。结果中上盏结石组与下盏结石组在肾盏长度、肾盏穹窿部最大宽度、肾盂体积方面比较,差异无统计学意义(P>0.05)。下盏结石组患者肾盏漏斗部最窄处的宽度、肾盂夹角显著高于中上盏结石组,两组比较,差异有统计学意义(P<0.05)。中上盏结石组肾盏长度与漏斗部最窄处宽度比值、肾盏穹窿部最大宽度与漏斗部最窄处宽度比值显著高于下盏结石组,两组比较,差异有统计学意义(P<0.05)。结论肾结石的形成与解剖学因素有密切关系,肾盂出口梗阻、肾盂体积小、肾盂出口相对狭窄等可能是造成中上盏结石形成的重要因素。
引用
收藏
页码:12 / 13+17 +17
页数:3
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