Factors Affecting the Fluoroscopic Screening Time During Percutaneous Nephrolithotomy

Abstract

In patients with large stones necessitating multiple accesses, FST is significantly prolonged; therefore, they have to be managed by experienced surgeons to diminish the radiation exposure. However, BMI, stone configuration, presence of hydronephrosis, history of open renal surgery, and access location did not have effect on FST in our study.