Optimal perioperative antibiotic strategy for kidney stone patients treated with percutaneous nephrolithotomy. (August 2020)

• Record Type: Journal Article
• Authors: Zeng, Tao; Chen, Dong; Wu, Weizhou; Huang, Yapeng; Zhang, Shike; Zhao, Zhijian; Duan, Xiaolu; Liu, Yang; Tiselius, Hans-Göran; Khan, Aisha; Zeng, Guohua; Wu, Wenqi
• Is Part Of: International journal of infectious diseases. Volume 97(2020)
• Page Start: 162
• Page End: 166
• Publication Date: 2020-08
• Subjects: Urine test -- Urine culture -- Stone culture -- Perioperative antibiotics -- Postoperative infection; Communicable diseases -- Periodicals; Communicable Diseases -- Periodicals; Communicable diseases; Periodicals; Electronic journals; 616.9
• DOI: 10.1016/j.ijid.2020.05.095
• Languages: English
• ISSNs: 1201-9712

Abstract

Highlights: A single dose of pre-operative antibiotic was sufficient in negative urine culture patients. Pre-operative antibiotics for ≥7 days should be administered in positive urine culture patients. The postoperative antibiotic strategy should be tailored according to stone culture results. Abstract: Objective: To assess the relevance of urine test (UT), urine culture (UC) and stone culture (SC) for postoperative infections and to investigate the optimal perioperative antibiotic treatment strategy in association with percutaneous nephrolithotomy (PCNL) in patients with renal calculi. Materials and methods: Between September 2016 and September 2018 1, 060 patients treated with PCNL were included in the study. The results of UT, UC and SC were reviewed. The details of perioperatively administered antibiotics and postoperative infections were recorded. Results: A positive UT was associated with an increased incidence of infection; this was also the case in patients with negative UC ( p < 0.05). There was no significant difference in incidence of infection between patients who were given a single dose of antibiotics compared with those given multiple doses when UC was negative, whether UT was positive or negative (all p > 0.05). The incidence of infection was decreased when pre-operative antibiotics were administered according to the sensitivity pattern based on UC ( p < 0.05). This outcome was particularly evident when the treatment duration exceeded 7 days ( p < 0.05). A positive SC was associated with increased incidence of infection, even if the patient had a negative UC and UT ( p < 0.05). The incidence of infection was significantly decreased when antibiotic treatment was administered based on the results of SC ( p < 0.05). Conclusion: Pre-operative prophylaxis with a single-dose antibiotic was sufficient in patients with negative UC, whether UT was positive or negative. Pre-operative treatment with antibiotics according to the bacterial sensitivity pattern should be administered for ≥7 days in patients with positive UC. The postoperative antibiotic treatment strategy should be tailored according to the SC results.