输尿管软镜与微通道经皮肾镜治疗2~3cm肾盂结石的疗效分析

215600 江苏,南京中医药大学张家港附属医院

输尿管软镜;经皮肾镜;肾结石;钬激光

Effect of electronic flexible ureteroscopy and mini-percutaneous nephrolithotomy in the trentment of pelvic calculi from 2 cm to 3 cm
Zhong Jian, Bian Weixing, Qiu Jiaxing, Jin Zhengxian.

Department of urology, Zhangjiagang Hospital of Traditional Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Jiangsu 215600, china

Flexible ureteroscope; Percutaneous nephrolithotripsy; Renal calculi; Holmium laser

DOI: 10.3877/cma.j.issn.1674-3253.2018.03.014

备注

目的 比较电子输尿管软镜下钬激光碎石术(FURS)和微通道经皮肾镜下钬激光碎石术(MPCNL)治疗单发 2~3cm肾盂结石的疗效。方法 回顾性分析南京中医药大学附属张家港市中医医院泌尿外科 2015年 1月至 2016年 8月收治的 56例单发 2~3cm的肾盂结石患者病例资料,32例采用电子输尿管软镜钬激光碎石术(软镜组),24例采用微通道经皮肾镜钬激光碎石术(肾镜组),比较两组手术时间、结石清除率、降钙素原和 C反应蛋白的上升量、并发症率、住院时间、治疗费用。结果 两组患者性别、年龄、结石最大径、结石负荷比较差异无统计学意义(P>0.05)。软镜组结石清除率 90.6 %(29/32),降钙素原(0.9±0.2) μg/L,C反应蛋白(19.6±0.3)mg/L,并发症1例,肾镜组结石清除率 91.7 %(22/24),降钙素原(0.8±0.3) μg/L, C反应蛋白(19.3±0.7)mg/L,并发症 4例,差异均没有统计学意义(P>0.05)。软镜组手术时间(98.3±12.1)min,术后住院时间(5.1±1.6)d,总费用(3.3±0.6)万元;肾镜组手术时间(54.2±7.7) min,术后住院时间(9.3±1.7) d,总费用(2.5±0.8)万元,差异均有统计学意义(P<0.05)。结论 与经皮肾镜相比较,电子输尿管软镜钬激光碎石术治疗单发 2~3 cm肾盂结石安全有效。
Objective To evaluate the efficacy,safety and cost of electronic flexible ureteroscopy lithotripsy (FURS) and mini percutaneous nephrolithotomy lithotripsy (PCNL) in the treatment of 2~3 cm pelvic calculi. Methods Fifty six patients with single pelvic calculi (2~3 cm) were treated in Zhangjiagang Traditional Chinese Medicine Hospital from January 2015 to August 2016. 32 cases in flexible ureteroscopy group, and 24 cases in mini percutaneous nephrolithotomy group. The operative time, stone-free rate, blood transfusion, postoperative procalcitonin and CRP, rates of complications, hospitalization time after operation, overall expenditure were compared between the two groups Results The operative completion rate of FURS group was 93.8%(30/32), and 100% in PCNL group; the stone-free rate of FURS was 90.6%(29/32), and 91.7%(22/24) in PCNL group, procalcitonin were (0.9±0.2) μg/L and (0.8±0.1) μg/L; CRP were (19.6± 0.3) mg/L and (17.1±0.2) mg/L; incidences of complications were 3.1%(1/32) and 16.7% (4/24). And differences between the two groups mentioned above were not statistically significant (P>0.05). The operative time of FURS and PCNLwere (98±2) min, and (54±8) min respectively, hospitalization time after operation were (5.1±1.6) d and (9.3±1.7) d respectively; total cost were (3.3±0.6) and (2.5±0.8) ten thousand yuan respectively; the differences were statistically significant (P<0.05). Conclusion Compared with PCNL, FURS can be the first choice in treating solitary pelvic stone (2~3 cm).
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