中国内镜杂志2016，Vol.22Issue(7)：1-4,4.DOI:10.3969/j.issn.1007-1989.2016.07.001
输尿管软镜下钬激光治疗不同大小肾下盏结石的比较分析
Flexible ureterorenoscope holmium laser lithotripsy for treatment of different sizes lower pole caliceal stones
摘要
Abstract
Objective To compare the effects of flexible ureterorenoscope holmium laser for treatment of different sizes lower pole caliceal stones. Methods 140 patients with lower pole caliceal stones from August 2011 to April 2015 were enrolled, 40 patients were divided into observation group which the largest stone diameter > 2.0 cm, 100 patients were divided into control group which the largest stone diameter ≤ 2.0 cm. All these patients received flexible ureterorenoscope holmium laser treatment. Then we observe and compare the prognosis. Results The postop﹣erative 3 d and 1 month of gravel success rates were 97.5 % and 80.0 % in observation group, while the control group were 98.0% and 95.0%. The postoperative 1 month of gravel success rates in observation group was signifi﹣cantly lower than that in control group (P< 0.05). The operative time and postoperative hospital stay in observation group were significantly higher than control group (P<0.05). The postoperative 1 month complications of lung infec﹣tion, hematuria, urinary extravasation and so on in observation group were significantly higher than that in control group (P<0.05). The postoperative 3 d creatinine contents in observation group were significantly higher than preop﹣erative (P< 0.05), and significantly higher than that in control group (P< 0.05). The creatinine contents compared between the two groups at other time points were not statistically significant (P> 0.05). Conclusion Compared with small lower pole caliceal stones, the success rate of flexible ureterorenoscope holmium laser treatment of large lower pole caliceal stones is declined, the patients also have some trauma, and the renal function is also fluctuate, postop﹣erative disease is relatively higher that clinically to be carefully chosen.关键词
输尿管软镜/钬激光/肾下盏结石/结石直径/肾功能Key words
flexible ureterorenoscope/holmium laser/lower pole caliceal stones/stone diameter/renal function分类
临床医学引用本文复制引用
何峰,满立波,李贵忠,刘宁..输尿管软镜下钬激光治疗不同大小肾下盏结石的比较分析[J].中国内镜杂志,2016,22(7):1-4,4.基金项目
首都卫生发展科研专项项目 （）
