# Transurethral drainage of prostatic abscess using pulsed Tm:YAG laser: a case report

**Authors:** Branimir Lodeta

PMC · DOI: 10.3325/cmj.2026.67.39 · 2026-02-01

## TL;DR

A 78-year-old man with a prostatic abscess was successfully treated using a pulsed Tm:YAG laser for drainage, a first-of-its-kind approach.

## Contribution

This is the first reported case of transurethral drainage of a prostatic abscess using a pulsed Tm:YAG laser.

## Key findings

- A pulsed Tm:YAG laser was successfully used for transurethral drainage of a prostatic abscess.
- The patient received intravenous meropenem alongside the laser treatment and showed improvement.
- This case demonstrates a novel minimally invasive approach for treating prostatic abscesses.

## Abstract

Prostate abscesses are uncommon in a time of modern antibiotics. Nonetheless, surgical intervention and drainage are frequently required and may be performed via transperineal, transurethral, or transrectal approaches. Here, we report on a 78-year-old man who developed a prostatic abscess following joint replacement surgery. The patient was surgically treated with thulium laser enucleation of the prostate, performed using a pulsed solid-state thulium:YAG laser (Thulio®). He also received intravenous antibiotic therapy with meropenem. To our knowledge, this is the first report on transurethral drainage of a prostatic abscess using a pulsed Tm:YAG laser.

## Linked entities

- **Chemicals:** meropenem (PubChem CID 441130)

## Full-text entities

- **Genes:** CRP (C-reactive protein) [NCBI Gene 1401] {aka PTX1}
- **Diseases:** Prostate abscesses (MESH:D011472), neurogenic bladder (MESH:D001750), hip arthroplasty (MESH:D025981), diabetes mellitus (MESH:D003920), benign prostatic hyperplasia (MESH:D011470), abscess (MESH:D000038), HIV infection (MESH:D015658), bladder outlet obstruction (MESH:D001748), hematuria (MESH:D006417), inflammation (MESH:D007249), voiding dysfunction (MESH:C537271), necrotic (MESH:D009336), fever (MESH:D005334), chills (MESH:D023341), urinary infection (MESH:D014552)
- **Chemicals:** ThuLEP (-), ampicillin/sulbactam (MESH:C035444), meropenem (MESH:D000077731), thulium (MESH:D013932)
- **Species:** Homo sapiens (human, species) [taxon 9606], Escherichia coli (E. coli, species) [taxon 562], Enterococcus (genus) [taxon 1350], Klebsiella species [taxon 2885105], Pseudomonas aeruginosa (species) [taxon 287]

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC13014293/full.md

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Source: https://tomesphere.com/paper/PMC13014293