Preoperative antibiotic therapy exceeding 7 days can minimize infectious complications after percutaneous nephrolithotomy in patients with positive urine culture.
Peng XuShike ZhangYuyan ZhangTao ZengDong ChenWeizhou WuHans-Goran TiseliusShujue LiJinkun HuangGuohua ZengWen-Qi WuPublished in: World journal of urology (2021)
Exceeding seven days should be appropriate duration of antibiotic therapy before PCNL in patients with positive urine cultures.