Evidence map›Paper›PMID 38745203›Full record

ArticleBMC urology2024

The first reported values of microplastics in prostate.

Erhan Demirelli, Yalçın Tepe, Ural Oğuz, Handan Aydın, Murat Kodat, Doğan Sabri Tok, Mehmet Giray Sönmez, Ercan Öğreden

Abstract read
In one paragraph

Article in BMC urology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

  1. Pooled it
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  12. Micro(nano)plastics: an Emerging Burden for Human Health.International journal of biological sciences · 2024
    Review
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.

Erhan DemirelliDepartment of Urology, Giresun University Faculty of Medicine, Giresun, Turkey.
Yalçın TepeDepartment of Biology, Giresun University Faculty of Arts and Scienc, Giresun, Turkey.
Ural OğuzDepartment of Urology, Giresun University Faculty of Medicine, Giresun, Turkey. ural.oguz@giresun.edu.tr.ORCID https://orcid.org/0000-0003-0652-7957
Handan AydınDepartment of Biology, Giresun University Faculty of Arts and Scienc, Giresun, Turkey.
Murat KodatDepartment of Biology, Giresun University Faculty of Arts and Scienc, Giresun, Turkey.
Doğan Sabri TokDepartment of Urology, Giresun University Faculty of Medicine, Giresun, Turkey.
Mehmet Giray SönmezDepartment of Urology, Necmettin Erbakan University Meram Faculty of Medicine, Konya, Turkey.
Ercan ÖğredenDepartment of Urology, Giresun University Faculty of Medicine, Giresun, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroplastics are ubiquitous, widespread environmental pollutants with unavoidable human exposure. Herein, it was aimed to investigate the presence of microplastics in prostate tissue.

methodsProstate tissues from 12 patients who underwent Trans Urethral Resection of the Prostate (TUR-P) were analyzed to investigate the presence of microplastics. Initially, the prostate tissues were analyzed for microplastic particles using a light microscope after extraction. Subsequently, the chemical composition of the particles found in the prostate tissues was characterized using Attenuated Total Reflection-Fourier Transform Infrared (ATR-FTIR) spectrophotometry.

resultsMicroplastic particles of various types were detected in 6 out of 12 patients. All detected plastic particles in this study were microplastics, with sizes below 26 μm in size. These microplastics exhibited different shapes as pellets, spheres or fibers. Overall, among the 12 analyzed prostate tissue samples, four different types of plastic were identified in six samples. The most common type of microplastic detected was Polyamide (Nylon 6), found in samples from three patients. Other detected types, Polypropylene, Polyacrylic Acid and Poly (dimethylsiloxane) were each determined in samples from one patient.

conclusionsThis is the first study to demonstrate the presence of microplastics in prostate tissue, serving as an exploratory investigation, which can trigger further research to validate the results in a larger patient cohort.

Indexed as

MicroplasticsProstateAgedHumansMaleMiddle AgedMicroplasticsATR-FTIR spectrophotometryMicroplasticPolyamideProstate

Identifiers

PMID38745203
PMCPMC11092166

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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.