Ultrasound versus fluoroscopy as imaging guidance for percutaneous nephrolithotomy: A systematic review and meta-analysis.
Razman Arabzadeh BahriSaba MalekiArman ShafieeParnian ShobeiriPublished in: PloS one (2023)
UG-PCNL provides the advantage of requiring less radiation exposure while being just as efficient as FG-PCNL; thus, this study suggests prioritizing the use of UG-PCNL.