Clinical curative effect comparison of partial tubeless and traditional percutaneous nephrolithotomy for the treatment of upper urinary calculus / 局解手术学杂志

ABSTRACT

Objective To compare the clinical curative effect of partial tubeless and traditional percutaneous nephrolithotomy ( PCNL) in treatment of upper urinary calculus and to evaluate the clinical feasibility and value. Methods 206 patients with upper urinary calculus were enrolled in a randomized clinical trial from May 2013 to May 2014 according to the inclusion and exclusion criteria. These patients were randomized into the observation group (tubeless PCNL group) and the control group (traditional PCNL group). The operation time,stone clearance rate,visual analogue scale (VAS) pain score,usage of analgesic drugs,hemoglobin decrease,blood transfusion,bleeding,fever, leakage of urine,postoperative hospital stay,hospitalization expenses and the time of patients return to normal life were compared. Results All the operations were successfully finished. There were no statistically significant difference in operation time,stone clearance rate,hemoglo-bin decrease,bleeding,blood transfusion and fever (P>0. 05),but the visual analogue scale (VAS) pain score,usage of analgesic drugs, leakage of urine,postoperative hospital stay,hospitalization expenses and the time of patients return to normal life of the observation group were evidently lower than those of the control group (P<0. 05). Conclusion As partial tubeless PCNL have a great advantage on ease post-operative pain,shorten postoperative hospital stay,reduce hospitalization expenses and accelerate patients return to normal life,it is safe and effective for the treatment of upper urinary calculus,and it should be popularized and applied.