Effect of Quercus Salicina Extract Capsules on preventing adherent stones on ureteral stent tube after percutaneous nephrolithotomy
10.3760/cma.j.cn115396-20221009-00323
- VernacularTitle:柳栎浸膏胶囊预防经皮肾镜碎石取石术后输尿管支架管附壁结石的疗效研究
- Author:
Zixiang LI
1
;
Simeng HU
;
Yifan SHENG
;
Junqi WANG
Author Information
1. 徐州医科大学附属医院泌尿外科，徐州 221000
- Keywords:
Kidney calculi;
Lithotripsy;
Protective agents;
Percutaneous nephrolithotomy;
Quercus Salicina Extract Capsules;
Ureteral stent tube;
Adherent stones
- From:
International Journal of Surgery
2023;50(2):103-107
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effect of Quercus Salicina Extract Capsulese on preventing the formation of adherent stones on ureteral stent tube after percutaneous nephrolithotomy (PCNL).Methods:The clinical data of 186 patients who underwent PCNL due to unilateral renal stone in the Affiliated Hospital of Xuzhou Medical University from October 2018 to April 2020 were retrospectively analyzed. All of the patients were indwelling 6 F ureteral stent tube during operation. After postoperative reexamination of kidneys, ureters and bladder, it was confirmed that the postoperative residual stones were clinically meaningless stones (maximum diameter ≤ 4 mm). According to postoperative medication, they were divided into drug group ( n=62) and control group ( n=124). Patients in the drug group were given oral Quercus Salicina Extract Capsules, while patients in the control group did not take the drug. Both groups received the same health education and dietary guidance after operation. The formation of adherent stones on ureteral stent tube was observed when the ureteral stent tube was removed 6 weeks after PCNL. Meanwhile, the adverse reaction, complication and treatment satisfaction of the patients were recorded during the period of taking the drug. Measurement data were expressed as mean ± standard deviation ( ± s), and t-test was used for comparison between groups; the Chi-square test was used to compare the count data between groups. Results:When the ureteral stent tube was removed 6 weeks after PCNL, the weight of adherent stones on ureteral stent tube in the drug group was (334.20±26.65) mg for male, and (336.00±25.64) mg for female. In the control group, the weight of adherent stones on ureteral stent tube was (374.11±42.28) mg for male, (374.42±42.44) mg for female. The weight of adherent stones on ureteral stent tube in the drug group was significantly lighter than that in the control group, and the difference was statistically significant ( P<0.01). The drug group had no obvious serious adverse reaction during the period of taking the drug. At the same time, the complications of the drug group during the intubation period were significantly less than the control group, and the difference was statistically significant ( P=0.040). The satisfaction of patients in the drug group was 93.5%, and that in the control group was 82.3%. The difference was statistically significant between the two groups ( P=0.036). Conclusion:Quercus Salicina Extract Capsules can effectively prevent the occurrence of adherent stones on ureteral stent tube after PCNL, and there are no serious adverse reaction, which is worthy of clinical promotion.
