Evidence map›Paper›PMID 33937711›Full record

ArticleOTA international : the open access journal of orthopaedic trauma2020

A correlation study of ischiocavernosus muscle injury with different types of pelvic fractures and erectile dysfunction after pelvic fracture.

Zongping Chen, Tao Song, Yongxiang Zhuang, Yong Yan, Tong Liu, Kaiyi Mao, Xu Li, Chenghong Zou, Xin Wen, Yuhong Yao and 2 more

Open access · goldAbstract read
In one paragraph

Article in OTA international : the open access journal of orthopaedic trauma, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 2 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

12 authors at 3 institutions in 1 country.

Zongping ChenDepartment of Urology, Affiliated Hospital of Zunyi Medical University, Zunyi.
Tao SongDepartment of Urology, Affiliated Hospital of Zunyi Medical University, Zunyi.
Yongxiang ZhuangDepartment of Urology, Affiliated Hospital of Zunyi Medical University, Zunyi.
Yong YanDepartment of Urology, Beijing Shijitan Hospital, Capital Medical University, Beijing.
Tong LiuDepartment of Urology, Affiliated Hospital of Zunyi Medical University, Zunyi.
Kaiyi MaoDepartment of Urology, Affiliated Hospital of Zunyi Medical University, Zunyi.
Xu LiDepartment of Urology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Chenghong ZouDepartment of Urology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Xin WenDepartment of Urology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Yuhong YaoDepartment of Urology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, China.
Chao ChenDepartment of Urology, Beijing Shijitan Hospital, Capital Medical University, Beijing.
Sicong ZhaoDepartment of Urology, Beijing Shijitan Hospital, Capital Medical University, Beijing.
Zunyi Medical University · CNCapital Medical University · CNBeijing Shijitan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the correlation between ischiocavernosus muscle injury (ICMI) with different types of pelvic fractures and erectile dysfunction (ED) after pelvic fracture.

designRetrospective analysis of a prospective database.

settingThe study was carried out at the affiliated hospital of Zunyi Medical University. PATIENTS/

participantsA total of 776 male patients with pelvic fracture, aged 18 to 67 years, were recruited for this study by retrospective analysis, and based on the diagnosis of ED and the presence of ICMI, the participants were divided into ED and non-ED groups as well as ICMI and non-ICMI groups.

interventionNo. MAIN OUTCOME MEASUREMENTS: ICMI, the type of pelvic fracture, International Index of Erectile Function-5 scores. Computed tomography/magnetic resonance imaging scans, electromyography (motor unit potential) was used to diagnose ICMI.

resultsThe International Index of Erectile Function-5 score was 19.7 ± 5.9. The incidence of ED was 27.3%, the duration time of ED was 30 ± 23 months, and the incidence of reversible ED was 39.6% and of irreversible ED was 60.4%. The incidence of ICMI was 29.4%, among which the incidence of unilateral injury was 57.9%, and the incidence of bilateral injury was 42.1%. Among all pelvic fractures, the incidence of pubic ramus fracture was 88.1%. Bilateral pubic ramus fractures, bilateral fractures of the ischial ramus, and ICMI were independent risk factors for ED after pelvic fracture. Bilateral pubic ramus fractures and pubic symphysis separation were independent risk factors for ICMI. Unilateral ICMI was an independent risk factor for reversible ED, while bilateral ICMI was an independent risk factor for irreversible ED.

conclusionsICMI is associated with ED and may be a cause for ED, while pubic ramus fracture, ischial ramus fracture, and pubic symphysis separation may be the main causes of ICMI. Unilateral ICMI may be the main risk factor for transient ED, and bilateral ICMI may be the main risk factor for permanent ED.

Indexed as

correlation analysiserectile dysfunctionischiocavernosus muscle injurypelvic fracture

Identifiers

PMID33937711
PMCPMC8022899
OpenAlexW3137409549

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LicenceCC BY
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Registered trials

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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.