Analysis on efficacy of intelligent pressure control system flexible ureteroscopy and holmium laser lithotripsy in treating 70 cases of complex kidney stones
Objective To compare the effect between intelligent pressure control system flexible uret-eroscopy and percutaneous nephroscopic holmium laser lithotripsy in the treatment of complex kidney stones.Methods Seventy patients with complex kidney stones admitted and treated in this hospital from March 2022 to September 2023 were selected and divided into 2 groups according to different treatment methods,35 cases in each group.The observation group was treated by ureteral soft lens holmium laser lithotripsy with intelli-gent pressure control system.The control group was treated with percutaneous nephroscopic holmium laser lithotripsy.The level of related clinical indicators,inflammatory indicators before and after treatment,stone clearance rate and complications occurrence rate were compared between the two groups.Results The levels of related clinical indicators in the observation group,including intraoperative blood loss volume,operation time,postoperative hemoglobin decline value,hospital stay duration,and postoperative bed activity time,were lower than those in the control group,and the differences were statistically significant(P＜0.05).The stone clearance rate in the observation group was higher than that in the control group,and the complications occur-rence rate was lower than that in the control group(P＜0.05).There was no statistical difference in blood transfusion and occurrence rate of re-operation embolization hemostasis between the two groups(P＞0.05).Conclusion The intelligent pressure control system ureteral flexible holmium laser lithotripsy in the treat-ment of complex kidney stones could reduce postoperative complications,shorten postoperative rehabilitation time,increase the stone clearance rate,control the related complications of the patients,which can be promoted and applied in clinic.
intelligent pressure control system flexible ureteroscopypercutaneous nephrolithotomycomplex renal calculistone clearance rate
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