Evidence map›Paper›PMID 30355294›Full record

ArticleBMC urology2018

Seminal vesicle abnormalities following prostatic artery embolization for the treatment of benign prostatic hyperplasia.

Jin Long Zhang, Kai Yuan, Mao Qiang Wang, Jie Yu Yan, Yan Wang, Guo Dong Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC urology, 2018. 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
1.4field-weighted citation impact, top 18% 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, 9 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 1 country.

Jin Long ZhangSchool of Medicine, Nan Kai University, 94 Wei-jin Rd, Tianjin, 300071, People's Republic of China.
Kai YuanDepartment of Interventional Radiology, Chinese PLA General Hospital, 28 Fu-xing Rd, Beijing, 100853, People's Republic of China.
Mao Qiang WangSchool of Medicine, Nan Kai University, 94 Wei-jin Rd, Tianjin, 300071, People's Republic of China. wangmq@vip.sina.com.
Jie Yu YanDepartment of Interventional Radiology, Chinese PLA General Hospital, 28 Fu-xing Rd, Beijing, 100853, People's Republic of China.
Yan WangDepartment of Interventional Radiology, Chinese PLA General Hospital, 28 Fu-xing Rd, Beijing, 100853, People's Republic of China.
Guo Dong ZhangDepartment of Interventional Radiology, Chinese PLA General Hospital, 28 Fu-xing Rd, Beijing, 100853, People's Republic of China.
Chinese PLA General Hospital · CNNankai University · CN

Funding

Chinese PLA Scientific Foundation of the Twelve-Five Programme BWS11J028National Scientific Foundation Committee of China 81471769the central health research project 2013BJ09
6 · The paper itself

Abstract

backgroundProstatic artery embolization (PAE) has been proved effective in the treatment of lower urinary tracts (LUTS) secondary to benign prostatic hyperplasia (BPH) with low complications, and most of the them are due to non-target embolization of adjacent organs, such as bladder, rectum, seminal vesicles and penis. Aim of this study was to present seminal vesicle (SV) abnormalities following prostatic artery embolization (PAE) for the treatment of symptomatic benign prostatic hyperplasia.

methodsWe reviewed 139 BPH patients who received PAE during the period of February 2009 and January 2015 at a single institution, highlighting seminal vesicle abnormalities and their clinical relevance after PAE. PAE was performed using 90~ 180-μm (mean 100-μm) polyvinyl alcohol foam particles.

resultsNine of 139 patients with SV abnormalities (6.5%) were identified by magnetic resonance imaging (MRI), including subacute haemorrhage in 3 patients and ischaemia in 6 patients. Using cone-beam computed tomography (CB-CT), the seminal vesicle arteries were identified 8 of the 9 patients. All 9 patients complained of a few episodes of mild haematospermia during the 1-4 weeks after PAE; the haematospermia disappeared spontaneously without any treatment.

conclusionSV haemorrhage and ischaemia may occur after PAE, and these patients may present with transient and self-limited haematospermia.

Indexed as

AgedArteriesCone-Beam Computed TomographyEmbolization, TherapeuticHemospermiaHumansIschemiaLower Urinary Tract SymptomsMagnetic Resonance AngiographyMaleProstateProstatic HyperplasiaSeminal VesiclesAngiographyBenign prostatic hyperplasiaProstate artery embolizationSeminal vesicle haemorrhageSeminal vesicle ischaemia

Identifiers

PMID30355294
PMCPMC6201578
OpenAlexW2898181601

What OpenQuestion holds

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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.