Evidence map›Paper›PMID 42334635›Full record

ArticleWorld journal of urology2026

Dysuria after endoscopic laser enucleation of the prostate: how common, how long, and which patients are at risk? A prospective cohort analysis.

Oswaldo Oliveira Neto, Gabriel Eufrasio da Silva, Henri Luiz Morgan, Marcelo Petan Amaro, Ricardo Haidar Berjeaut, Victor Srougi, Miguel Srougi, William Carlos Nahas, Alberto Azoubel Antunes

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Article in World journal of urology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Oswaldo Oliveira NetoUniversity of São Paulo School of Medicine, São Paulo, Brazil. droswaldooliveira@gmail.com.
Gabriel Eufrasio da SilvaUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Henri Luiz MorganUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Marcelo Petan AmaroUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Ricardo Haidar BerjeautUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Victor SrougiUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Miguel SrougiUniversity of São Paulo School of Medicine, São Paulo, Brazil.
William Carlos NahasUniversity of São Paulo School of Medicine, São Paulo, Brazil.
Alberto Azoubel AntunesUniversity of São Paulo School of Medicine, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePostoperative dysuria after endoscopic laser enucleation of the prostate (EEP) is common, yet its true incidence, temporal profile, and determinants remain poorly defined. We aimed to characterize the incidence, severity, and predictors of moderate-to-severe dysuria up to 6 months after EEP.

methodsIn this prospective cohort study, we analyzed 108 patients who underwent EEP using Holmium (standard or Moses

resultsModerate-to-severe dysuria (score ≥ 3) was highly prevalent early after surgery, affecting 75.9% of patients at week 1 and 29.6% at week 4, but declined sharply thereafter (8.3% at 3 months and 0.9% at 6 months). Early dysuria was associated with younger age, diabetes, and clot retention. Between 1 and 3 months, dysuria showed weak associations, with operative and functional variables, including operative time, total energy, enucleation efficiency, bipolar energy use, prior prostate biopsy, and postoperative Qmax. On exploratory multivariate analysis, younger age independently predicted early dysuria (OR 0.90, 95% CI 0.84-0.97, p = 0.007), while prior prostate biopsy predicted dysuria between 1 and 3 months (OR 10.85, 95% CI 1.12-105.15, p = 0.040).

conclusionsPostoperative dysuria after EEP is highly prevalent during the early postoperative period but follows a predominantly self-limited course, with near-complete resolution after 12 weeks. These findings provide a detailed characterization of symptom evolution over time and may help improve postoperative counseling and patient expectations regarding recovery. Exploratory analyses identified associations with younger age and prior prostate biopsy.

Indexed as

DysuriaLasers, Solid-StateLaser TherapyPostoperative ComplicationsProstatectomyProstatic HyperplasiaAgedEndoscopyHumansIncidenceMaleMiddle AgedProspective StudiesRisk FactorsSeverity of Illness IndexTime FactorsBenign prostatic hyperplasia (BPH)DysuriaEndoscopic enucleation of the prostateHolmium laser enucleation of the prostate (HoLEP)Lower urinary tract symptoms (LUTS)Postoperative recovery

Identifiers

PMID42334635
PMCPMC13291025

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