Clinical Scorecard: Prophylactic Antibiotic Use in Urolithiasis Surgery: A Comprehensive Literature Review
At a Glance
Category
Detail
Condition
Urolithiasis (kidney and ureteral stones)
Key Mechanisms
Minimally invasive surgical treatments (URS, RIRS, SWL, PNL) with risk of postoperative infections including sepsis
Target Population
Adult patients (≥18 years) undergoing urolithiasis surgery
Care Setting
Urological surgical departments performing minimally invasive stone surgeries
Key Highlights
Incidence of urolithiasis has increased globally by 48.6% from 1990 to 2019.
Postoperative infection rates vary by procedure: sepsis rates after RIRS range from 0.2% to 17.8%, fever in 10.8% and sepsis in 0.5% after PNL.
EAU guidelines recommend single-dose antibiotic prophylaxis for PNL (strong recommendation) and for URS (weak recommendation), but not for SWL.
Guideline-Based Recommendations
Diagnosis
Preoperative midstream urine culture (PMUC) to guide targeted antibiotic prophylaxis.
Management
Single-dose antibiotic prophylaxis during anesthetic induction for PNL and URS to reduce postoperative infections.
Specific antibiotic treatment for patients with positive urine cultures prior to surgery.
Monitoring & Follow-up
Postoperative monitoring for signs of sepsis including urine cultures, blood cultures, and imaging to exclude other infection sources.
Risks
Postoperative infections can range from fever to life-threatening urosepsis.
Discrepancies between preoperative urine cultures and intraoperative cultures may indicate multidrug resistant organisms.
Patient & Prescribing Data
Adults undergoing RIRS, URS, PNL, or ECIRS for kidney or ureteral stones.
Antibiotic prophylaxis tailored based on preoperative urine culture results reduces postoperative infection risk; single-dose prophylaxis effective in PNL and URS.
Clinical Best Practices
Perform preoperative urine cultures to identify pathogens and guide antibiotic choice.
Administer single-dose prophylactic antibiotics during anesthetic induction for PNL and URS procedures.
Avoid prophylactic antibiotics for SWL as per current guidelines.
Monitor patients closely postoperatively for infection signs and perform appropriate cultures if infection suspected.
Use standardized protocols and triple-blind methodology in research to reduce bias.
