Evidence map›Paper›PMID 41049825›Full record

ArticleAsian journal of urology2025

Radiation exposure in flexible ureteroscopy with a flexible and navigable suction ureteral access sheath: A European Association of Urology-Endourology multicenter study.

Vineet Gauhar, Olivier Traxer, Thomas R W Herrmann, Daniele Castellani, Hatem Kamkoum, Wissam Kamal, Tzevat Tefik, Heng Chin Tiong, Mehmet Ilker Gökce, Michael Y C Wong and 6 more

Abstract read
In one paragraph

Article in Asian journal of urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

16 authors.

Vineet GauharDepartment of Urology, Ng Teng Fong General Hospital, Singapore.
Olivier TraxerDepartment of Urology, Sorbonne University, AP-HP, Hôpital Tenon, Paris, France.
Thomas R W HerrmannDepartment of Urology, Spital Thurgau AG, Frauenfeld, Switzerland.
Daniele CastellaniUrology Unit, Azienda Ospedaliero-Universitaria delle Marche, Ancona, Italy.
Hatem KamkoumDepartment of Urology, Aisha bint Hamad al-Attiyah Hospital, Hamad, Qatar.
Wissam KamalDepartment of Urology and Endourology, King Fahd General Hospital, Jeddah, Saudi Arabia.
Tzevat TefikDepartment of Urology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Republic of Tu¨rkiye.
Heng Chin TiongDepartment of Urology, Ng Teng Fong General Hospital, Singapore.
Mehmet Ilker GökceDepartment of Urology, Ankara University, Ankara, Republic of Tu¨rkiye.
Michael Y C WongMount Elizabeth Hospital, Singapore.
Khi Yung FongDepartment of Surgery, Singapore General Hospital, Singapore.
Ben Hall ChewDepartment of Urology, University of British Columbia, Vancouver, Canada.
Manoj MongaDepartment of Urology, University of California, San Diego, CA, USA.
Vincent de ConnickDepartment of Urology, AZ Klina, Brasschaat, Belgium.
Bhaskar Kumar SomaniDepartment of Urology, University Hospitals Southampton, NHS Trust, Southampton, United Kingdom.
Steffi Kar Kei YuenSH Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: We aimed to study the effect of flexible ureteroscopy (FURS) for renal stones using a flexible and navigable suction ureteral access sheath (FANS) on intraoperative radiation dose and time. Methods: This was a multicenter study of adults who underwent FURS with FANS. The correlation analysis was done to identify factors affecting radiation dose and time measured by the C-arm fluoroscopy intraoperatively. Results: We analyzed 110 patients, with a median age of 50 years. Of them, 72% were pre-stented prior to the procedure. The median stone volume was 1503 mm Conclusion: Our study is the first to highlight the multitude of factors affecting radiation exposure in FURS with FANS. Although not a direct measure of surgeons' actual exposure, it has important implications for the As Low As Reasonably Achievable principle which is commonly used to minimize radiation exposure to patients and operating room staff.

Indexed as

Flexible ureteroscopyFluoroscopyRadiationSuction deviceUrolithiasis

Identifiers

PMID41049825
PMCPMC12490674

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.