Evidence map›Paper›PMID 38898174›Full record

ReviewInternational journal of impotence research2025

Hard-Flaccid syndrome: a survey of sexual medicine practitioners' knowledge and experience.

Gustavo Gryzinski, Muhammed Moukhtar Hammad, Laith Alzweri, Babak Azad, David Barham, Supanut Lumbiganon, Ege Can Serefoglu, Faysal Yafi

Abstract readReview
In one paragraph

Review in International journal of impotence research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
4 · The record

Corrections and comments

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

8 authors.

Gustavo GryzinskiUniversity of California, Irvine Department of Urology, Irvine, CA, USA. ggryzins@hs.uci.edu.ORCID http://orcid.org/0000-0001-6952-8207
Muhammed Moukhtar HammadUniversity of California, Irvine Department of Urology, Irvine, CA, USA.ORCID http://orcid.org/0000-0001-5396-1364
Laith AlzweriThe University of Texas Medical Branch at Galveston Division of Urology, Galveston, TX, USA.ORCID http://orcid.org/0000-0001-8467-2688
Babak AzadUniversity of California, Irvine Department of Urology, Irvine, CA, USA.ORCID http://orcid.org/0000-0002-2730-4034
David BarhamUniversity of California, Irvine Department of Urology, Irvine, CA, USA.ORCID http://orcid.org/0000-0001-6369-4423
Supanut LumbiganonUniversity of California, Irvine Department of Urology, Irvine, CA, USA.
Ege Can SerefogluBiruni University School of Medicine Department of Urology, İstanbul, Türkiye.ORCID http://orcid.org/0000-0002-2530-7012
Faysal YafiUniversity of California, Irvine Department of Urology, Irvine, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hard-flaccid syndrome (HFS) is a poorly understood condition of male sexual dysfunction (MSD) that has more recently become a new topic of discussion in online forums and sexual medicine conferences. There has been limited research looking into HFS and consequently there are no evidence-based guidelines for its work-up and management. In order to identify the current level of understanding of HFS in the sexual medicine community, a survey was distributed at a national urologic conference focusing on pertinent management strategies employed by practitioners, and their own thoughts on HFS. This showed that nearly one-third of those surveyed had never seen HFS in their practice. Of those that had, diagnosis was mainly made via clinical history as well as patient self-diagnosis. Additionally, only about half of the respondents who had seen HFS were confident in its legitimacy as a real medical syndrome. This analysis is one of the first of its kind, and highlights the ongoing lack of familiarity of HFS among the sexual medicine community. There were limitations, most notably its survey format as well as low sample size, however, it importantly emphasizes the critical need for continued education and research into HFS to improve diagnostic accuracy, enhance patient care, and develop effective treatment strategies.

Indexed as

Health Knowledge, Attitudes, PracticeSexual Dysfunction, PhysiologicalHumansMaleSurveys and QuestionnairesSyndrome

Identifiers

PMID38898174
PMCPMC12185328

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.