Evidence map›Paper›PMID 41945163›Full record

ArticleWorld journal of urology2026

En bloc HoLEP with vesical mucosal release: a technical refinement for safety and operative efficiency.

Francisco Gomez-Regalado, Yaromin Munoz-Lopez, Edgar Perez-DuPond, Alejandro Figueroa-Garcia, Carlos Tejeda-Andrade, Said Castro-Zazueta, Fernando Gómez-Sancha

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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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5 · Who and what money

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7 authors.

Francisco Gomez-RegaladoDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico. contacto@doctorg.mx.
Yaromin Munoz-LopezDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico.
Edgar Perez-DuPondDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico.
Alejandro Figueroa-GarciaDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico.
Carlos Tejeda-AndradeDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico.
Said Castro-ZazuetaDepartment of Urology, Hospital Angeles del Carmen, Guadalajara, Mexico.
Fernando Gómez-SanchaICUA Clínica CEMTRO, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo describe a vesical mucosal release modification of the en bloc holmium laser enucleation of the prostate (HoLEP) technique and report its perioperative outcomes, and to compare the operative efficiency of this modification when performed with high-power (100 W) versus low-power (50 W) holmium laser.

methodsThis is a retrospective study of 194 consecutive patients who underwent en bloc HoLEP with vesical mucosal release between January 2024 and October 2025 for benign prostatic obstruction (BPO). Laser assignment was guided by operating room logistics and prostate volume feasibility, with the 50 W system limited to glands < 120 mL. Perioperative outcomes were compared between laser groups. Multivariable regression was used to assess the independent association between laser power and enucleation time, adjusting for tissue workload.

resultsMedian prostate volume was 80.0 mL (IQR 60.0–101.5) and median enucleated tissue weight was 37.0 g (IQR 20.7–60.9). Median total operative time was 83.0 min (IQR 59.0–109.8). Vesical mucosal release was successfully performed in all patients. Overall complications occurred in 3 patients (1.5%). Ureteric orifice injury occurred in 1 patient (0.5%). Transient stress urinary incontinence at 1 month was observed in 4 patients (2.0%), with no cases at 3 months. After adjustment for tissue workload, laser power was not independently associated with enucleation time (p = 0.059), though this borderline result warrants cautious interpretation given the non-randomised design.

conclusionsThe vesical mucosal release modification of en bloc HoLEP demonstrated a favourable safety profile with low complication rates and preserved early continence across different laser power settings. Prospective comparative studies are needed to establish the relative benefit of this technical modification.

Indexed as

Lasers, Solid-StateLaser TherapyProstatectomyProstatic HyperplasiaUrinary BladderAgedHumansMaleMiddle AgedMucous MembraneRetrospective StudiesTreatment OutcomeBenign prostatic obstructionEn bloc enucleationEndoscopic enucleationHoLEPHolmium LaserProstate enucleationProstate surgeryVesical mucosal release

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.