Evidence map›Paper›PMID 34826249›Full record

ArticleThe British journal of radiology2022

Radiation exposure in 101 non-coronary fluoroscopically guided interventional procedures: reference levels of air kerma at the reference point and air kerma area product.

Xinhua Li, Joshua Adam Hirsch, Madan M Rehani, Kai Yang, Theodore Alan Marschall, Bob Liu

Abstract read
In one paragraph

Article in The British journal of radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors.

Xinhua LiDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Joshua Adam HirschDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Madan M RehaniDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Kai YangDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Theodore Alan MarschallDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.
Bob LiuDepartment of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo present the median value and 75th percentile of air kerma at the reference point (K

methodsThis retrospective study included the consecutive non-coronary FGI procedures from a Radiology department between May 2016 and October 2018 at a large tertiary-care hospital in the U.S. An in-house developed, semi-automated software, integrated with a dictation system, was used to record patient examination information, including K

resultsBased on analysis of 24,911 FGI cases, median value and 75th percentile are presented for each of K

conclusionThis study provides reference levels ( 50th and 75th percentiles) for a comprehensive list of FGI procedures, reflecting an overall picture of the latest FGI studies for diagnosis, targeted minimally invasive intervention, and therapeutic treatment. ADVANCES IN KNOWLEDGE: This study provides reference levels (50th and 75th percentiles) for the largest number of fluoroscopically guided interventional procedures reported to date (101 procedures), in terms of air kerma at the reference point, air kerma-area product, and fluoroscopic time, among which these quartiles for ≥50 procedures are presented for the first time.

Indexed as

AirBenchmarkingFluoroscopyHumansRadiation DosageRadiation ExposureRadiation MonitoringRadiography, InterventionalReference ValuesRetrospective StudiesTime Factors

Identifiers

PMID34826249
PMCPMC8822547

What OpenQuestion holds

Textmetadata
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.