Evidence map›Paper›PMID 29164834›Full record

ArticleThe world journal of men's health2017

Effects of Next-Generation Low-Energy Extracorporeal Shockwave Therapy on Erectile Dysfunction in an Animal Model of Diabetes.

Hyun Cheol Jeong, Seung Hwan Jeon, Zhu Guan Qun, Kang Sup Kim, Sae Woong Choi, Fahad Bashraheel, Woong Jin Bae, Su Jin Kim, Hyuk Jin Cho, U Syn Ha and 4 more

Open access · diamondAbstract read
In one paragraph

Article in The world journal of men's health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
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

12 citing papers in PubMed, 18 citations in OpenAlex.

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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

14 authors at 3 institutions in 1 country.

Hyun Cheol JeongDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-8846-1351
Seung Hwan JeonDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-6695-6097
Zhu Guan QunDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-7841-8026
Kang Sup KimDepartment of Urology, The Catholic University of Korea, Incheon St. Mary's Hospital, Incheon, Korea.ORCID https://orcid.org/0000-0002-9534-7829
Sae Woong ChoiDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-3829-939X
Fahad BashraheelDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-1969-7720
Woong Jin BaeDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-7703-1161
Su Jin KimDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-1917-2780
Hyuk Jin ChoDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-2599-2950
U Syn HaDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-9930-0588
Sung Hoo HongDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-1952-4010
Ji Youl LeeDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0001-6775-1157
Du Geon MoonDepartment of Urology, Korea University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-9031-9845
Sae Woong KimDepartment of Urology, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-9127-9400
The Catholic University of Korea Seoul St. Mary's Hospital · KRKorea University · KRThe Catholic University of Korea Incheon St. Mary's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGene therapy, stem cell therapy, and low-energy extracorporeal shockwave therapy (ESWT) have been investigated as treatments for refractory erectile dysfunction (ED), but inconclusive evidence has been obtained. We investigated the effect of a next-generation electromagnetic cylinder ESWT device on an animal model of ED. MATERIALS AND

methodsDiabetes mellitus (DM)-induced rats were divided into 3 groups: group 1, control; group 2, DM; and group 3, DM+ESWT. Rats were treated with ESWT 3 times a week for 2 weeks. After the treatment course, intracavernous pressure was measured and the corpus cavernosum and cavernous nerve were evaluated.

resultsIn the DM group, all parameters predicted to be significantly lower in the ED model had statistically significantly decreased (p<0.01). As a measurement of erectile function, intracavernous pressure was evaluated. The DM+ESWT group exhibited significantly restored erectile function compared to the DM group (p<0.05). Moreover, ESWT treatment restored smooth muscle content, as assessed by Masson's trichrome staining (p<0.05). Finally, corporal tissue and the dorsal nerve were evaluated by immunohistochemistry, Western blotting, and ELISA. After ESWT treatment, vascular endothelial growth factor (VEGF), endothelial nitric oxide synthase (eNOS), platelet endothelial cell adhesion molecule-1, cyclic guanosine monophosphate, and neuronal nitric oxide synthase (nNOS) expression levels were restored to levels in the DM group (p<0.05).

conclusionsElectromagnetic cylinder ESWT device resulted in increased VEGF, nNOS, and eNOS expression; reduced smooth muscle atrophy; and increased endothelial cell regeneration in a DM-associated ED model. Our data suggest that safe and effective application could be possible in future clinical studies.

Indexed as

AnimalsDiabetes mellitusErectile dysfunctionVascular endothelial growth factor

Identifiers

PMID29164834
PMCPMC5746490
OpenAlexW2768536489

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.