How catheter duration affects outcomes after laser prostate surgery for urinary retention
Official title: Evaluation of the Effect of Catheter Duration on Prostate Laser Enucleation Surgery Outcomes in Patients With Indwelling Catheters Due to Urinary Retention: A Multicenter Study of the Minimally Invasive Urology Society
Run by Eskişehir Osmangazi University Medicine Faculty Hospital · NCT07603011 · Data updated 2026-11-12
This study tests whether how long a patient has a urinary catheter before laser prostate surgery influences the results of the procedure for men with urinary retention.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Men only |
| Enrollment | 54 (estimated) |
| Sponsor | Eskişehir Osmangazi University Medicine Faculty Hospital Academic / other |
| Locations | 1 site (Eskişehir, Eskişehir) |
| Status | Recruiting |
| Started | February 4, 2026 |
| Main results expected | February 4, 2028 |
| Study ends | February 4, 2029 |
| Registry record updated | September 11, 2026 |
| Trial ID | NCT07603011 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with urinary retention due to benign prostatic obstruction who are planned for HoLEP, ThuLEP, or ThuFLEP and have an indwelling catheter preoperatively.
✕Probably not a fit
Patients without preoperative catheterization or those not undergoing laser enucleation may not benefit from these findings.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a multicenter, prospective observational cohort study coordinated by the Minimally Invasive Urology Society. It will collect standardized preoperative, intraoperative, and postoperative data from patients undergoing HoLEP, ThuLEP, or ThuFLEP across Turkey. Outcomes include surgical duration, energy parameters, complication rates, and functional measures such as Qmax, IPSS, and post-void residual volume at 3 months. By analyzing catheter duration before surgery, the study aims to clarify how preoperative management may impact recovery and functional success after laser enucleation for BPO-related obstruction.
Why it matters
Potential benefit: If successful, findings could guide clinicians on optimal preoperative catheterization timing to improve surgical outcomes for patients with urinary retention due to BPO.
How similar studies have gone: Prior research supports that catheter management can influence urologic surgical outcomes, but this multicenter, prospective approach for laser enucleation is relatively novel and aims to provide stronger evidence.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients undergoing laser enucleation of the prostate, including HoLEP, ThuLEP or ThuFLEP procedures, who have an indwelling urinary catheter due to pre-operative urinary retention. Exclusion Criteria: * Patients with a diagnosis of neurogenic bladder or prostate cancer.
Where it's running
-
Eskisehir Osmangazi University, Faculty of Medicine, Department of Urology
Eskişehir, Eskişehir, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: Suleyman Oner, MD
- Email: dr.suleymanoner@gmail.com
- Phone: +905544064491
Similar studies
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.