Comparison of minimally invasive percutaneous renal stone removal in diabetic patients and non-diabetic patients / 实用医学杂志

ABSTRACT

Objective To study the clinical effect of minimally invasive percutaneous nephrolithotomy in patients with diabetes mellitus and non-diabetic patients. Methods A retrospective analysis was performed to look into the clinical data of 2,796 patients undergoing downward F18minimally invasive percutaneous nephrolithotomy during May 2007 to June 2016 under X-ray guidance Among them,582 diabetic patients were assigned as the diatetes group,aged 26-82 years,279 male,303 female, 174 with pelvic stones,255 with multiple calculi,153 with staghorn calculi,fasting blood glucose 5.4~20.3 mmol/L,postprandial and 2 hours blood glucose 9.1~28.9 mmol/L. In the group,the results of preoperative fasting blood glucose,glycosylated hemoglobin,meal 2 hours blood glucose,diabetes mellitus immune and two others,were in line with diabetes diagnosis and typing standard, and the stones were tested by infrared spectrum analyzer for determination of chemical composition(P0.05),but the hospital stay in the diabetic group was significantly longer than that of the control group. In comparison of the stone compositions,therate of uric acid stones in the diabetic group was significantly higher than that of the control group (P < 0.05). Conclusion Minimally invasive percutaneous nephrolithotomy is safe and effective for the treatment of renal calculi in patients with diabetes mellitus. Diabetic patients are susceptive to uric acid stones and those patients at the poor control of blood glucose suffer from a higher recurrence of renal stones , which reminds the importance of doctors to educate the patients on the prevention of kidney stones.