Efficacy and safety of transurethral resection of the prostate, holmium laser enucleation of the prostate, and photoselective vaporization of the prostate in management of overactive bladder symptoms complicating benign prostatic hyperplasia in patients with moderately enlarged prostates
Bibliographic record
Abstract
INTRODUCTION: We aimed to compare the effectiveness and safety of transurethral resection of the prostate (TURP), holmium laser enucleation of the prostate (HoLEP), and photoselective vaporization of the prostate (PVP) in management of storage and overactive bladder (OAB) symptoms complicating benign prostatic hyperplasia (BPH) in patients with moderately enlarged prostates. METHODS: The charts of patients with moderately enlarged prostates and BPH complicated by storage and OAB symptoms who were treated by TURP, HoLEP, and PVP at University of Cincinnati hospitals between March 2012 and December 2020 were retrospectively reviewed and analyzed for changes in storage and OAB symptomatology, International Prostate Symptom Score (IPSS), peak flow rates (Qmax), presence of detrusor overactivity (DO), and postvoid residual (PVR) from baseline to up to six months postoperatively. RESULTS: A total of 204 patients with moderately enlarged prostates and BPH complicated by storage and OAB symptoms were divided into three groups: group 1 (patients who underwent TURP, 89 patients), group 2 (those who underwent HoLEP, 64 patients), and group 3 (those who underwent PVP, 51 patients). TURP, HoLEP, and PVP were associated with significant improvement in urodynamics study (UDS) parameters, patient storage and OAB symptomatology, and IPSS from preoperatively to both three and six months postoperatively in BPH patients with moderately enlarged prostates, with relatively low procedure complication rate and postoperative need for either anticholinergic or procedure. CONCLUSIONS: TURP, HoLEP, and PVP are effective and reliable surgical procedures that can be relied upon for BPH patients with moderately enlarged prostates and storage or OAB symptoms, with comparable efficacy and relatively low procedure complication rate and postoperative need for anticholinergic or additional procedure.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".