This prospective clinical study aims to evaluate preoperative, intraoperative, and postoperative characteristics of patients undergoing retrograde intrarenal surgery (RIRS) for urinary stone disease. A total of approximately 250 patients will be assessed to identify clinical, laboratory, and operative factors associated with postoperative fever and sepsis. By systematically collecting and analyzing perioperative data, the study seeks to determine independent predictors that may support improved risk stratification and patient safety in endourological practice.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Age 18 years or older.
* Patients scheduled to undergo retrograde intrarenal surgery (RIRS) for the treatment of renal or ureteral stones.
* Completion of routine preoperative and postoperative clinical assessments required for RIRS.
* Ability to provide informed consent.
Exclusion Criteria:
* Terminal-stage malignancy.
* Bleeding diathesis or known immunodeficiency.
* Active infectious condition at the time of surgery.
* Patients deemed unsuitable for anesthesia or surgery by the Department of Anesthesiology.
* Pregnancy.
* Contraindications to RIRS or inability to complete required perioperative evaluations.
Primary outcome measure(s)
Number of Participants With Postoperative Sepsis — Within 72 hours after surgery Postoperative sepsis will be defined according to Sepsis-3 criteria, based on suspected or confirmed infection and an increase of ≥ 2 points in the Sequential Organ Failure Assessment (SOFA) score within 72 hours after retrograde intrarenal surgery (RIRS).
Trial sites (1)
Facility
City
Region
Status
Erciyes University Faculty of Medicine, Department of Urology
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
We use cookies to analyse site traffic and improve your experience. With your consent, we may also use cookies for advertising. You can change your choice at any time.