Chaofan Wen

Optimized tubeless strategy: combined pre-stenting and omission of postoperative ureteral stent reduces systemic inflammation and complications after flexible ureteroscopy for middle-upper calyceal stones

To evaluate the clinical and inflammatory outcomes of an optimized “pre-stented tubeless” strategy (preoperative stent placement followed by stent omission after surgery) compared to conventional stenting approaches in patients undergoing flexible ureteroscopy (FURS) for middle-u...