INTRODUCTION: We compare percutaneous nephrolithotomy (PCNL) and open surgery in the treatment of staghorn stones in children. METHODS: We retrospectively reviewed the electronic records of children who underwent treatment for staghorn stones between September 2000 and August 2013. They were divided between Group 1 (patients who underwent PCNL) and Group 2 (patients who underwent open surgery). We compared stone-free and complications rates, need for multiple procedures, and hospital stay. RESULTS: The study included 41 patients (35 boys and 6 girls), with mean age 7.4 ± 3.1 years (range: 2-15). Of these 41 patients, 26 had unilateral renal stone and 15 had bilateral renal stones. The total number of treated renal units was 56: 28 underwent PCNL and 28 underwent open surgery. The complication rate was comparable for both groups (32% for open surgery vs. 28.6%, p = 0.771). Multiple procedures were more needed in PCNL group (60.7% vs. 32% in open surgery, p = 0.032). The stone-free rate was 71.4% after PCNL and 78.6% after open surgery (p = 0.537). A significant difference was observed in shorter hospital stay after PCNL (5 vs. 8.8 days, p < 0.001). Our study's limitations include its retrospective design and relatively small sample size. CONCLUSIONS: For the treatment of staghorn stones in children, PCNL was comparable to open surgery in complication and stone-free rates. PCNL had the advantage of a shorter hospital stay and open surgery showed a decreased need for multiple procedures.
INTRODUCTION: We compare percutaneous nephrolithotomy (PCNL) and open surgery in the treatment of staghorn stones in children. METHODS: We retrospectively reviewed the electronic records of children who underwent treatment for staghorn stones between September 2000 and August 2013. They were divided between Group 1 (patients who underwent PCNL) and Group 2 (patients who underwent open surgery). We compared stone-free and complications rates, need for multiple procedures, and hospital stay. RESULTS: The study included 41 patients (35 boys and 6 girls), with mean age 7.4 ± 3.1 years (range: 2-15). Of these 41 patients, 26 had unilateral renal stone and 15 had bilateral renal stones. The total number of treated renal units was 56: 28 underwent PCNL and 28 underwent open surgery. The complication rate was comparable for both groups (32% for open surgery vs. 28.6%, p = 0.771). Multiple procedures were more needed in PCNL group (60.7% vs. 32% in open surgery, p = 0.032). The stone-free rate was 71.4% after PCNL and 78.6% after open surgery (p = 0.537). A significant difference was observed in shorter hospital stay after PCNL (5 vs. 8.8 days, p < 0.001). Our study's limitations include its retrospective design and relatively small sample size. CONCLUSIONS: For the treatment of staghorn stones in children, PCNL was comparable to open surgery in complication and stone-free rates. PCNL had the advantage of a shorter hospital stay and open surgery showed a decreased need for multiple procedures.
Authors: Ahmed A Shokeir; Khaled Z Sheir; Ahmed R El-Nahas; Ahmed M El-Assmy; Waleed Eassa; Hamdy A El-Kappany Journal: J Urol Date: 2006-08 Impact factor: 7.450
Authors: Kourosh Afshar; Gordon McLorie; Frank Papanikolaou; Rowja Malek; Elizabeth Harvey; Joao L Pippi-Salle; Darius J Bagli; Antoine E Khoury; Walid Farhat Journal: J Urol Date: 2004-10 Impact factor: 7.450