Evidence map›Paper›PMID 42225958›Full record

ArticleInternational journal of impotence research2026

Plaque incision and grafting for peyronie's disease: 15-year experience and functional outcomes from a high-volume andrology centre.

Shiv Sarna, Karl H Pang, Andrew N Christopher, David J Ralph, Asif Muneer, Hussain M Alnajjar

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Article in International journal of impotence research, 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

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Shiv SarnaDepartment of Urology, University College London Hospitals, London, UK.ORCID http://orcid.org/0000-0002-4361-6927
Karl H PangDivision of Surgery and Interventional Science, University College London, London, UK.ORCID http://orcid.org/0000-0001-5703-2319
Andrew N ChristopherDepartment of Urology, University College London Hospitals, London, UK.
David J RalphDepartment of Urology, University College London Hospitals, London, UK.
Asif MuneerDepartment of Urology, University College London Hospitals, London, UK.ORCID http://orcid.org/0000-0003-2958-1614
Hussain M AlnajjarDepartment of Urology, University College London Hospitals, London, UK. Hussain.alnajjar@nhs.net.ORCID http://orcid.org/0000-0001-6364-0310

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plaque incision and grafting is a well-established treatment for severe or complex Peyronie's disease and preserved erectile function. This retrospective single-centre cohort study evaluated 325 patients undergoing the procedure between 2009 and 2024 at a high-volume centre. Median pre-operative curvature was 80° (IQR 60-90°) and 46.8% (152/325) had complex deformities (wasting 36.6%, hourglass 10.2%). 90.2% (293/325) completed follow-up (median 9.8 months) and were included in outcome analysis. Overall satisfaction was 87.0% (255/293), with 90.1% (264/293) resuming penetrative intercourse. Perceived length reduction occurred in 29.4% (86/293) and hypoaesthesia in 15.4% (45/293). Patients were stratified by baseline erectile status: 72.4% (212/293) had normal pre-operative erectile function and 27.6% (81/293) had pre-existing erectile dysfunction (ED). New-onset ED occurred in 22.2% (47/212) of previously potent men. Among men with pre-existing ED, 37.0% (30/81) improved and 13.6% (11/81) worsened. Multivariable regression showed cardiovascular and metabolic comorbidities were significantly associated with post-operative ED, whereas graft size and complex deformity did not. Re-operation was required in 8.5% (25/293). These findings suggest functional decline can be driven by systemic health in addition to surgical technique. Integrating cardiovascular and metabolic risk assessment into counselling is therefore essential. Management at a high-volume centre remains key to optimising outcomes.

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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.