Faruk Ozgor1, Abdulkadir Tepeler2, Fatih Elbir2, Omer Sarilar3, Zafer Gokhan Gurbuz3, Abdullah Armagan2, Murat Binbay3, Ali Ihsan Tasci2. 1. Department of Urology, Haseki Teaching and Research Hospital, Millet Cad. No: 11, Fatih, 34096, Istanbul, Turkey. md.farukozgor@yahoo.com. 2. Department of Urology, Faculty of Medicine, BezmialemVakif University, Istanbul, Turkey. 3. Department of Urology, Haseki Teaching and Research Hospital, Millet Cad. No: 11, Fatih, 34096, Istanbul, Turkey.
Abstract
PURPOSE: To evaluate and compare effectivity and safety of flexible ureteroscopy (F-URS) and mini-percutaneous nephrolithotomy (mPNL) for 10-20 mm renal stones in obese patients. METHODS: Between 2012 and 2015, charts of patients who were treated with F-URS or mPNL for 10-20 mm kidney stone(s) were analyzed. Patients with BMI > 30 kg/m(2) were enrolled into the study. Total of 315 patients were treated with mPNL, and 56 patients were matched our inclusion criteria. In the same period, F-URS was performed in 669 patients, and 157 of them had 10-20 mm kidney stones, and their BMI values were >30 kg/m(2). The patients were retrospectively matched at a 1:1 ratio to index F-URS-mPNL cases with respect to the patient age, gender, ASA score, BMI and size, number, and location of stone. RESULTS: Gender, age, BMI, stone size, stone number, location of stone(s), and ASA scores were similar between groups. The mean operation time was significantly longer in mPNL group (p: 0.021). However, the mean fluoroscopy time was similar (p: 0.270). Hemoglobin drop requiring blood transfusion and angioembolization was performed in two and one patients after mPNL, respectively. Overall complication rate was significantly higher in mPNL group than F-URS group (30.3 vs. 5.3 %, p: 0.001). CONCLUSION: Our results demonstrated that both F-URS and mPNL achieve acceptable stone-free rates in obese patients with 10-20 mm renal stones. However, complication rates were significantly lower in F-URS group.
PURPOSE: To evaluate and compare effectivity and safety of flexible ureteroscopy (F-URS) and mini-percutaneous nephrolithotomy (mPNL) for 10-20 mm renal stones in obesepatients. METHODS: Between 2012 and 2015, charts of patients who were treated with F-URS or mPNL for 10-20 mm kidney stone(s) were analyzed. Patients with BMI > 30 kg/m(2) were enrolled into the study. Total of 315 patients were treated with mPNL, and 56 patients were matched our inclusion criteria. In the same period, F-URS was performed in 669 patients, and 157 of them had 10-20 mm kidney stones, and their BMI values were >30 kg/m(2). The patients were retrospectively matched at a 1:1 ratio to index F-URS-mPNL cases with respect to the patient age, gender, ASA score, BMI and size, number, and location of stone. RESULTS: Gender, age, BMI, stone size, stone number, location of stone(s), and ASA scores were similar between groups. The mean operation time was significantly longer in mPNL group (p: 0.021). However, the mean fluoroscopy time was similar (p: 0.270). Hemoglobin drop requiring blood transfusion and angioembolization was performed in two and one patients after mPNL, respectively. Overall complication rate was significantly higher in mPNL group than F-URS group (30.3 vs. 5.3 %, p: 0.001). CONCLUSION: Our results demonstrated that both F-URS and mPNL achieve acceptable stone-free rates in obesepatients with 10-20 mm renal stones. However, complication rates were significantly lower in F-URS group.
Authors: Ahmad Aref Al-Dessoukey; Ayman Salah Moussa; Ahmed Mahmoud Abdelbary; Ahmed Zayed; Rabie Abdallah; Ahmad A Elderwy; Amr Medhat Massoud; Aly Hussein Aly Journal: J Endourol Date: 2014-07-01 Impact factor: 2.942
Authors: Giovanni de Simone; Richard B Devereux; Marcello Chinali; Lyle G Best; Elisa T Lee; James M Galloway; Helaine E Resnick Journal: Diabetes Care Date: 2007-04-17 Impact factor: 19.112