Can a precise prostate surgery predict better outcomes? a new study aims to find out.
NCT ID NCT07699718
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study follows men aged 45 and older who are scheduled for surgery that removes only the middle part of an enlarged prostate (the median lobe). The goal is to see which factors before surgery—like symptoms, urine flow, and prostate shape—are linked to success one year later. Researchers hope to create a tool that helps doctors decide who will benefit most from this targeted approach.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors better select which men will benefit from a less invasive surgery for an enlarged prostate, reducing the need for repeat treatments.
- What could go wrong
- This is an observational study, not a test of a new treatment. It will not prove that one surgical method is better than another, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 420 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Men aged 45 years or older with moderate-to-severe lower urinary tract symptoms or urinary retention attributed to benign prostatic obstruction, in whom preoperative evaluation suggests median lobe-dominant or median lobe-related obstruction and who are scheduled to undergo selective median lobe transurethral surgery as part of routine clinical care at participating centers.
- Ages
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45 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male patients aged 45 years or older. * Moderate-to-severe lower urinary tract symptoms due to benign prostatic obstruction or urinary retention requiring transurethral surgery. * Preoperative findings suggesting median lobe-dominant or median lobe-related obstruction. * Planned selective median lobe-only TURP, HoLEP, or anatomical endoscopic enucleation as part of routine clinical care. * Available baseline International Prostate Symptom Score, uroflowmetry and/or postvoid residual volume, prostate volume, intravesical prostatic protrusion measurement, and cystoscopic assessment. * Ability to provide written informed consent and comply with the follow-up schedule. Exclusion Criteria: * Previous prostate surgery for benign prostatic hyperplasia. * Known urethral stricture requiring treatment before or during the index procedure. * Known neurogenic lower urinary tract dysfunction. * Active prostate cancer or bladder cancer requiring treatment that may confound urinary outcomes. * Planned complete TURP, complete HoLEP/AEEP, or lateral lobe-dominant surgery. * Severe kissing lateral lobe obstruction considered to require complete surgery rather than selective median lobe surgery. * Inability to provide valid baseline or follow-up outcome data.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Necmettin Erbakan University, Meram Faculty of Medicine
Konya, Konya, 42090, Turkey (Türkiye)
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University of Health Sciences Türkiye, Van Training and Research Hospital
Van, Edremit, 65140, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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- Water jet surgery: a new wave for prostate relief?
- Steam therapy for enlarged prostate: a new hope?
- Balloon catheter could offer Drug-Free relief for enlarged prostate