H. L.P.E.S. scoring system combined with a virtual reality technique for evaluation of the stone-free rate of flexible ureteroscopy in the treatment of renal calculi
10.3760/cma.j.cn112330-20220321-00129
- VernacularTitle:结合虚拟现实技术的H.L.P.E.S.评分系统对输尿管软镜术后结石清除率的预测价值
- Author:
Jianglin GU
1
;
Shengjun LUO
;
Li JIANG
;
Daixing HU
;
Guozhi ZHAO
;
Wei TANG
Author Information
1. 重庆医科大学附属第一医院泌尿外科，重庆 400016
- Keywords:
Kidney calculi;
Flexible ureteroscopy;
Score system;
Stone-free rate
- From:
Chinese Journal of Urology
2022;43(5):384-386
- CountryChina
- Language:Chinese
-
Abstract:
The clinical data of 120 patients admitted to our hospital with renal stones treated by flexible ureteroscopy (FURS) and the imaging-related data measured by virtual reality technology were retrospectively analysed. The results of the univariate analysis showed that stone surface area (S), renal pelvis volume (P), length of calyces funnel (L), pelvic calyceal height (H) and essence of stone (E) were closely related to stone-free rate. The H. L.P.E.S. score was constructed to predict stone-free rate after FURS based on the above factors, and the area under the receiver aperating characteristic curve for the H. L.P.E.S. and S. O.L.V.E. scoring systems was 0.921 and 0.754 respectively.The H. L.P.E.S. scoring system has higher predictive value.
